[337] | 1 | /* test.h */
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| 2 |
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| 3 | #ifndef wolfSSL_TEST_H
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| 4 | #define wolfSSL_TEST_H
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| 5 |
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| 6 | #include <stdio.h>
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| 7 | #include <stdlib.h>
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| 8 | #include <assert.h>
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| 9 | #include <ctype.h>
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| 10 | #include <wolfssl/wolfcrypt/types.h>
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| 11 | #include <wolfssl/wolfcrypt/error-crypt.h>
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| 12 | #include <wolfssl/wolfcrypt/random.h>
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| 13 |
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| 14 | #ifdef ATOMIC_USER
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| 15 | #include <wolfssl/wolfcrypt/aes.h>
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| 16 | #include <wolfssl/wolfcrypt/arc4.h>
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| 17 | #include <wolfssl/wolfcrypt/hmac.h>
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| 18 | #endif
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| 19 | #ifdef HAVE_PK_CALLBACKS
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| 20 | #include <wolfssl/wolfcrypt/asn.h>
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| 21 | #ifndef NO_RSA
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| 22 | #include <wolfssl/wolfcrypt/rsa.h>
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| 23 | #endif
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| 24 | #ifdef HAVE_ECC
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| 25 | #include <wolfssl/wolfcrypt/ecc.h>
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| 26 | #endif /* HAVE_ECC */
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| 27 | #ifdef HAVE_ED25519
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| 28 | #include <wolfssl/wolfcrypt/ed25519.h>
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| 29 | #endif /* HAVE_ED25519 */
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| 30 | #ifdef HAVE_CURVE25519
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| 31 | #include <wolfssl/wolfcrypt/curve25519.h>
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| 32 | #endif /* HAVE_ECC */
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| 33 | #endif /*HAVE_PK_CALLBACKS */
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| 34 |
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| 35 | #ifdef USE_WINDOWS_API
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| 36 | #include <winsock2.h>
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| 37 | #include <process.h>
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| 38 | #ifdef TEST_IPV6 /* don't require newer SDK for IPV4 */
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| 39 | #include <ws2tcpip.h>
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| 40 | #include <wspiapi.h>
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| 41 | #endif
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| 42 | #define SOCKET_T SOCKET
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| 43 | #define SNPRINTF _snprintf
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| 44 | #elif defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
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| 45 | #include <string.h>
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| 46 | #include "rl_net.h"
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| 47 | #define SOCKET_T int
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| 48 | typedef int socklen_t ;
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| 49 | static unsigned long inet_addr(const char *cp)
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| 50 | {
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| 51 | unsigned int a[4] ; unsigned long ret ;
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| 52 | sscanf(cp, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]) ;
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| 53 | ret = ((a[3]<<24) + (a[2]<<16) + (a[1]<<8) + a[0]) ;
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| 54 | return(ret) ;
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| 55 | }
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| 56 | #if defined(HAVE_KEIL_RTX)
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| 57 | #define sleep(t) os_dly_wait(t/1000+1) ;
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| 58 | #elif defined (WOLFSSL_CMSIS_RTOS)
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| 59 | #define sleep(t) osDelay(t/1000+1) ;
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| 60 | #endif
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| 61 |
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| 62 | static int wolfssl_tcp_select(int sd, int timeout)
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| 63 | { return 0 ; }
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| 64 | #define tcp_select(sd,t) wolfssl_tcp_select(sd, t) /* avoid conflicting Keil TCP tcp_select */
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| 65 | #elif defined(WOLFSSL_TIRTOS)
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| 66 | #include <string.h>
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| 67 | #include <netdb.h>
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| 68 | #include <sys/types.h>
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| 69 | #include <arpa/inet.h>
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| 70 | #include <sys/socket.h>
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| 71 | #include <ti/sysbios/knl/Task.h>
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| 72 | struct hostent {
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| 73 | char *h_name; /* official name of host */
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| 74 | char **h_aliases; /* alias list */
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| 75 | int h_addrtype; /* host address type */
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| 76 | int h_length; /* length of address */
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| 77 | char **h_addr_list; /* list of addresses from name server */
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| 78 | };
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| 79 | #define SOCKET_T int
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| 80 | #elif defined(WOLFSSL_VXWORKS)
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| 81 | #include <hostLib.h>
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| 82 | #include <sockLib.h>
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| 83 | #include <arpa/inet.h>
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| 84 | #include <string.h>
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| 85 | #include <selectLib.h>
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| 86 | #include <sys/types.h>
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| 87 | #include <netinet/in.h>
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| 88 | #include <fcntl.h>
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| 89 | #include <sys/time.h>
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| 90 | #include <netdb.h>
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| 91 | #include <pthread.h>
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| 92 | #define SOCKET_T int
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| 93 | #else
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| 94 | #include <string.h>
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| 95 | #include <sys/types.h>
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| 96 | #ifndef WOLFSSL_LEANPSK
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| 97 | #include <unistd.h>
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| 98 | #include <netdb.h>
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| 99 | #include <netinet/in.h>
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| 100 | #include <netinet/tcp.h>
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| 101 | #include <arpa/inet.h>
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| 102 | #include <sys/ioctl.h>
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| 103 | #include <sys/time.h>
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| 104 | #include <sys/socket.h>
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| 105 | #include <pthread.h>
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| 106 | #include <fcntl.h>
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| 107 | #ifdef TEST_IPV6
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| 108 | #include <netdb.h>
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| 109 | #endif
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| 110 | #endif
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| 111 | #define SOCKET_T int
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| 112 | #ifndef SO_NOSIGPIPE
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| 113 | #include <signal.h> /* ignore SIGPIPE */
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| 114 | #endif
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| 115 | #define SNPRINTF snprintf
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| 116 | #endif /* USE_WINDOWS_API */
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| 117 |
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| 118 | #ifdef WOLFSSL_ASYNC_CRYPT
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| 119 | #include <wolfssl/wolfcrypt/async.h>
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| 120 | #endif
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| 121 | #ifdef HAVE_CAVIUM
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| 122 | #include <wolfssl/wolfcrypt/port/cavium/cavium_nitrox.h>
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| 123 | #endif
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| 124 |
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| 125 | #ifdef _MSC_VER
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| 126 | /* disable conversion warning */
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| 127 | /* 4996 warning to use MS extensions e.g., strcpy_s instead of strncpy */
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| 128 | #pragma warning(disable:4244 4996)
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| 129 | #endif
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| 130 |
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| 131 | /* Buffer for benchmark tests */
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| 132 | #ifndef TEST_BUFFER_SIZE
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| 133 | #define TEST_BUFFER_SIZE 16384
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| 134 | #endif
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| 135 |
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| 136 | #ifndef WOLFSSL_HAVE_MIN
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| 137 | #define WOLFSSL_HAVE_MIN
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| 138 | static INLINE word32 min(word32 a, word32 b)
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| 139 | {
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| 140 | return a > b ? b : a;
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| 141 | }
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| 142 | #endif /* WOLFSSL_HAVE_MIN */
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| 143 |
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| 144 | /* Socket Handling */
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| 145 | #ifndef WOLFSSL_SOCKET_INVALID
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| 146 | #ifdef USE_WINDOWS_API
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| 147 | #define WOLFSSL_SOCKET_INVALID ((SOCKET_T)INVALID_SOCKET)
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| 148 | #elif defined(WOLFSSL_TIRTOS)
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| 149 | #define WOLFSSL_SOCKET_INVALID ((SOCKET_T)-1)
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| 150 | #else
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| 151 | #define WOLFSSL_SOCKET_INVALID (SOCKET_T)(0)
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| 152 | #endif
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| 153 | #endif /* WOLFSSL_SOCKET_INVALID */
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| 154 |
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| 155 | #ifndef WOLFSSL_SOCKET_IS_INVALID
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| 156 | #if defined(USE_WINDOWS_API) || defined(WOLFSSL_TIRTOS)
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| 157 | #define WOLFSSL_SOCKET_IS_INVALID(s) ((SOCKET_T)(s) == WOLFSSL_SOCKET_INVALID)
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| 158 | #else
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| 159 | #define WOLFSSL_SOCKET_IS_INVALID(s) ((SOCKET_T)(s) < WOLFSSL_SOCKET_INVALID)
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| 160 | #endif
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| 161 | #endif /* WOLFSSL_SOCKET_IS_INVALID */
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| 162 |
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| 163 | #if defined(__MACH__) || defined(USE_WINDOWS_API)
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| 164 | #ifndef _SOCKLEN_T
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| 165 | typedef int socklen_t;
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| 166 | #endif
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| 167 | #endif
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| 168 |
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| 169 |
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| 170 | /* HPUX doesn't use socklent_t for third parameter to accept, unless
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| 171 | _XOPEN_SOURCE_EXTENDED is defined */
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| 172 | #if !defined(__hpux__) && !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_IAR_ARM)\
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| 173 | && !defined(WOLFSSL_ROWLEY_ARM) && !defined(WOLFSSL_KEIL_TCP_NET)
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| 174 | typedef socklen_t* ACCEPT_THIRD_T;
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| 175 | #else
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| 176 | #if defined _XOPEN_SOURCE_EXTENDED
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| 177 | typedef socklen_t* ACCEPT_THIRD_T;
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| 178 | #else
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| 179 | typedef int* ACCEPT_THIRD_T;
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| 180 | #endif
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| 181 | #endif
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| 182 |
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| 183 |
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| 184 | #ifdef USE_WINDOWS_API
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| 185 | #define CloseSocket(s) closesocket(s)
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| 186 | #define StartTCP() { WSADATA wsd; WSAStartup(0x0002, &wsd); }
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| 187 | #elif defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
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| 188 | #define CloseSocket(s) closesocket(s)
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| 189 | #define StartTCP()
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| 190 | #else
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| 191 | #define CloseSocket(s) close(s)
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| 192 | #define StartTCP()
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| 193 | #endif
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| 194 |
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| 195 |
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| 196 | #ifdef SINGLE_THREADED
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| 197 | typedef unsigned int THREAD_RETURN;
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| 198 | typedef void* THREAD_TYPE;
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| 199 | #define WOLFSSL_THREAD
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| 200 | #else
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| 201 | #if defined(_POSIX_THREADS) && !defined(__MINGW32__)
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| 202 | typedef void* THREAD_RETURN;
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| 203 | typedef pthread_t THREAD_TYPE;
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| 204 | #define WOLFSSL_THREAD
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| 205 | #define INFINITE -1
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| 206 | #define WAIT_OBJECT_0 0L
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| 207 | #elif defined(WOLFSSL_MDK_ARM)|| defined(WOLFSSL_KEIL_TCP_NET)
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| 208 | typedef unsigned int THREAD_RETURN;
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| 209 | typedef int THREAD_TYPE;
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| 210 | #define WOLFSSL_THREAD
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| 211 | #elif defined(WOLFSSL_TIRTOS)
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| 212 | typedef void THREAD_RETURN;
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| 213 | typedef Task_Handle THREAD_TYPE;
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| 214 | #define WOLFSSL_THREAD
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| 215 | #else
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| 216 | typedef unsigned int THREAD_RETURN;
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| 217 | typedef intptr_t THREAD_TYPE;
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| 218 | #define WOLFSSL_THREAD __stdcall
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| 219 | #endif
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| 220 | #endif
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| 221 |
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| 222 |
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| 223 | #ifdef TEST_IPV6
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| 224 | typedef struct sockaddr_in6 SOCKADDR_IN_T;
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| 225 | #define AF_INET_V AF_INET6
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| 226 | #else
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| 227 | typedef struct sockaddr_in SOCKADDR_IN_T;
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| 228 | #define AF_INET_V AF_INET
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| 229 | #endif
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| 230 |
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| 231 |
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| 232 | #define SERVER_DEFAULT_VERSION 3
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| 233 | #define SERVER_DTLS_DEFAULT_VERSION (-2)
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| 234 | #define SERVER_INVALID_VERSION (-99)
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| 235 | #define CLIENT_DEFAULT_VERSION 3
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| 236 | #define CLIENT_DTLS_DEFAULT_VERSION (-2)
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| 237 | #define CLIENT_INVALID_VERSION (-99)
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| 238 | #if !defined(NO_FILESYSTEM) && defined(WOLFSSL_MAX_STRENGTH)
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| 239 | #define DEFAULT_MIN_DHKEY_BITS 2048
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| 240 | #else
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| 241 | #define DEFAULT_MIN_DHKEY_BITS 1024
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| 242 | #endif
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| 243 | #if !defined(NO_FILESYSTEM) && defined(WOLFSSL_MAX_STRENGTH)
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| 244 | #define DEFAULT_MIN_RSAKEY_BITS 2048
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| 245 | #else
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| 246 | #define DEFAULT_MIN_RSAKEY_BITS 1024
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| 247 | #endif
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| 248 | #if !defined(NO_FILESYSTEM) && defined(WOLFSSL_MAX_STRENGTH)
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| 249 | #define DEFAULT_MIN_ECCKEY_BITS 256
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| 250 | #else
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| 251 | #define DEFAULT_MIN_ECCKEY_BITS 224
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| 252 | #endif
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| 253 |
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| 254 | /* all certs relative to wolfSSL home directory now */
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| 255 | #if defined(WOLFSSL_NO_CURRDIR) || defined(WOLFSSL_MDK_SHELL)
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| 256 | #define caCertFile "certs/ca-cert.pem"
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| 257 | #define eccCertFile "certs/server-ecc.pem"
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| 258 | #define eccKeyFile "certs/ecc-key.pem"
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| 259 | #define svrCertFile "certs/server-cert.pem"
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| 260 | #define svrKeyFile "certs/server-key.pem"
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| 261 | #define cliCertFile "certs/client-cert.pem"
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| 262 | #define cliKeyFile "certs/client-key.pem"
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| 263 | #define ntruCertFile "certs/ntru-cert.pem"
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| 264 | #define ntruKeyFile "certs/ntru-key.raw"
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| 265 | #define dhParamFile "certs/dh2048.pem"
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| 266 | #define cliEccKeyFile "certs/ecc-client-key.pem"
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| 267 | #define cliEccCertFile "certs/client-ecc-cert.pem"
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| 268 | #define caEccCertFile "certs/ca-ecc-cert/pem"
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| 269 | #define crlPemDir "certs/crl"
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| 270 | #ifdef HAVE_WNR
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| 271 | /* Whitewood netRandom default config file */
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| 272 | #define wnrConfig "wnr-example.conf"
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| 273 | #endif
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| 274 | #else
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| 275 | #define caCertFile "./certs/ca-cert.pem"
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| 276 | #define eccCertFile "./certs/server-ecc.pem"
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| 277 | #define eccKeyFile "./certs/ecc-key.pem"
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| 278 | #define svrCertFile "./certs/server-cert.pem"
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| 279 | #define svrKeyFile "./certs/server-key.pem"
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| 280 | #define cliCertFile "./certs/client-cert.pem"
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| 281 | #define cliKeyFile "./certs/client-key.pem"
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| 282 | #define ntruCertFile "./certs/ntru-cert.pem"
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| 283 | #define ntruKeyFile "./certs/ntru-key.raw"
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| 284 | #define dhParamFile "./certs/dh2048.pem"
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| 285 | #define cliEccKeyFile "./certs/ecc-client-key.pem"
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| 286 | #define cliEccCertFile "./certs/client-ecc-cert.pem"
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| 287 | #define caEccCertFile "./certs/ca-ecc-cert.pem"
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| 288 | #define crlPemDir "./certs/crl"
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| 289 | #ifdef HAVE_WNR
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| 290 | /* Whitewood netRandom default config file */
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| 291 | #define wnrConfig "./wnr-example.conf"
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| 292 | #endif
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| 293 | #endif
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| 294 |
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| 295 | typedef struct tcp_ready {
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| 296 | word16 ready; /* predicate */
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| 297 | word16 port;
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| 298 | char* srfName; /* server ready file name */
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| 299 | #if defined(_POSIX_THREADS) && !defined(__MINGW32__)
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| 300 | pthread_mutex_t mutex;
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| 301 | pthread_cond_t cond;
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| 302 | #endif
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| 303 | } tcp_ready;
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| 304 |
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| 305 |
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| 306 | static INLINE void InitTcpReady(tcp_ready* ready)
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| 307 | {
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| 308 | ready->ready = 0;
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| 309 | ready->port = 0;
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| 310 | ready->srfName = NULL;
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| 311 | #ifdef SINGLE_THREADED
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| 312 | #elif defined(_POSIX_THREADS) && !defined(__MINGW32__)
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| 313 | pthread_mutex_init(&ready->mutex, 0);
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| 314 | pthread_cond_init(&ready->cond, 0);
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| 315 | #endif
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| 316 | }
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| 317 |
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| 318 |
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| 319 | static INLINE void FreeTcpReady(tcp_ready* ready)
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| 320 | {
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| 321 | #ifdef SINGLE_THREADED
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| 322 | (void)ready;
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| 323 | #elif defined(_POSIX_THREADS) && !defined(__MINGW32__)
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| 324 | pthread_mutex_destroy(&ready->mutex);
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| 325 | pthread_cond_destroy(&ready->cond);
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| 326 | #else
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| 327 | (void)ready;
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| 328 | #endif
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| 329 | }
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| 330 |
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| 331 | typedef WOLFSSL_METHOD* (*method_provider)(void);
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| 332 | typedef void (*ctx_callback)(WOLFSSL_CTX* ctx);
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| 333 | typedef void (*ssl_callback)(WOLFSSL* ssl);
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| 334 |
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| 335 | typedef struct callback_functions {
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| 336 | method_provider method;
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| 337 | ctx_callback ctx_ready;
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| 338 | ssl_callback ssl_ready;
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| 339 | ssl_callback on_result;
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| 340 | } callback_functions;
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| 341 |
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| 342 | typedef struct func_args {
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| 343 | int argc;
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| 344 | char** argv;
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| 345 | int return_code;
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| 346 | tcp_ready* signal;
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| 347 | callback_functions *callbacks;
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| 348 | } func_args;
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| 349 |
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| 350 |
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| 351 |
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| 352 |
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| 353 | void wait_tcp_ready(func_args*);
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| 354 |
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| 355 | typedef THREAD_RETURN WOLFSSL_THREAD THREAD_FUNC(void*);
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| 356 |
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| 357 | void start_thread(THREAD_FUNC, func_args*, THREAD_TYPE*);
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| 358 | void join_thread(THREAD_TYPE);
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| 359 |
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| 360 | /* wolfSSL */
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| 361 | #ifndef TEST_IPV6
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| 362 | static const char* const wolfSSLIP = "127.0.0.1";
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| 363 | #else
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| 364 | static const char* const wolfSSLIP = "::1";
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| 365 | #endif
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| 366 | static const word16 wolfSSLPort = 11111;
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| 367 |
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| 368 |
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| 369 | #if defined(__GNUC__)
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| 370 | #define WC_NORETURN __attribute__((noreturn))
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| 371 | #else
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| 372 | #define WC_NORETURN
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| 373 | #endif
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| 374 |
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| 375 | static INLINE WC_NORETURN void err_sys(const char* msg)
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| 376 | {
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| 377 | printf("wolfSSL error: %s\n", msg);
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| 378 |
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| 379 | #if !defined(__GNUC__)
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| 380 | /* scan-build (which pretends to be gnuc) can get confused and think the
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| 381 | * msg pointer can be null even when hardcoded and then it won't exit,
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| 382 | * making null pointer checks above the err_sys() call useless.
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| 383 | * We could just always exit() but some compilers will complain about no
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| 384 | * possible return, with gcc we know the attribute to handle that with
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| 385 | * WC_NORETURN. */
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| 386 | if (msg)
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| 387 | #endif
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| 388 | {
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| 389 | exit(EXIT_FAILURE);
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| 390 | }
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| 391 | }
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| 392 |
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| 393 |
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| 394 | #define MY_EX_USAGE 2
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| 395 |
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| 396 | extern int myoptind;
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| 397 | extern char* myoptarg;
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| 398 |
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| 399 | static INLINE int mygetopt(int argc, char** argv, const char* optstring)
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| 400 | {
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| 401 | static char* next = NULL;
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| 402 |
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| 403 | char c;
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| 404 | char* cp;
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| 405 |
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| 406 | if (myoptind == 0)
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| 407 | next = NULL; /* we're starting new/over */
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| 408 |
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| 409 | if (next == NULL || *next == '\0') {
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| 410 | if (myoptind == 0)
|
---|
| 411 | myoptind++;
|
---|
| 412 |
|
---|
| 413 | if (myoptind >= argc || argv[myoptind][0] != '-' ||
|
---|
| 414 | argv[myoptind][1] == '\0') {
|
---|
| 415 | myoptarg = NULL;
|
---|
| 416 | if (myoptind < argc)
|
---|
| 417 | myoptarg = argv[myoptind];
|
---|
| 418 |
|
---|
| 419 | return -1;
|
---|
| 420 | }
|
---|
| 421 |
|
---|
| 422 | if (strcmp(argv[myoptind], "--") == 0) {
|
---|
| 423 | myoptind++;
|
---|
| 424 | myoptarg = NULL;
|
---|
| 425 |
|
---|
| 426 | if (myoptind < argc)
|
---|
| 427 | myoptarg = argv[myoptind];
|
---|
| 428 |
|
---|
| 429 | return -1;
|
---|
| 430 | }
|
---|
| 431 |
|
---|
| 432 | next = argv[myoptind];
|
---|
| 433 | next++; /* skip - */
|
---|
| 434 | myoptind++;
|
---|
| 435 | }
|
---|
| 436 |
|
---|
| 437 | c = *next++;
|
---|
| 438 | /* The C++ strchr can return a different value */
|
---|
| 439 | cp = (char*)strchr(optstring, c);
|
---|
| 440 |
|
---|
| 441 | if (cp == NULL || c == ':')
|
---|
| 442 | return '?';
|
---|
| 443 |
|
---|
| 444 | cp++;
|
---|
| 445 |
|
---|
| 446 | if (*cp == ':') {
|
---|
| 447 | if (*next != '\0') {
|
---|
| 448 | myoptarg = next;
|
---|
| 449 | next = NULL;
|
---|
| 450 | }
|
---|
| 451 | else if (myoptind < argc) {
|
---|
| 452 | myoptarg = argv[myoptind];
|
---|
| 453 | myoptind++;
|
---|
| 454 | }
|
---|
| 455 | else
|
---|
| 456 | return '?';
|
---|
| 457 | }
|
---|
| 458 |
|
---|
| 459 | return c;
|
---|
| 460 | }
|
---|
| 461 |
|
---|
| 462 |
|
---|
| 463 | #if defined(OPENSSL_EXTRA) || defined(HAVE_WEBSERVER)
|
---|
| 464 |
|
---|
| 465 | static INLINE int PasswordCallBack(char* passwd, int sz, int rw, void* userdata)
|
---|
| 466 | {
|
---|
| 467 | (void)rw;
|
---|
| 468 | (void)userdata;
|
---|
| 469 | strncpy(passwd, "yassl123", sz);
|
---|
| 470 | return 8;
|
---|
| 471 | }
|
---|
| 472 |
|
---|
| 473 | #endif
|
---|
| 474 |
|
---|
| 475 |
|
---|
| 476 | #if defined(KEEP_PEER_CERT) || defined(SESSION_CERTS)
|
---|
| 477 |
|
---|
| 478 | static INLINE void ShowX509(WOLFSSL_X509* x509, const char* hdr)
|
---|
| 479 | {
|
---|
| 480 | char* altName;
|
---|
| 481 | char* issuer;
|
---|
| 482 | char* subject;
|
---|
| 483 | byte serial[32];
|
---|
| 484 | int ret;
|
---|
| 485 | int sz = sizeof(serial);
|
---|
| 486 |
|
---|
| 487 | if (x509 == NULL) {
|
---|
| 488 | printf("%s No Cert\n", hdr);
|
---|
| 489 | return;
|
---|
| 490 | }
|
---|
| 491 |
|
---|
| 492 | issuer = wolfSSL_X509_NAME_oneline(
|
---|
| 493 | wolfSSL_X509_get_issuer_name(x509), 0, 0);
|
---|
| 494 | subject = wolfSSL_X509_NAME_oneline(
|
---|
| 495 | wolfSSL_X509_get_subject_name(x509), 0, 0);
|
---|
| 496 |
|
---|
| 497 | printf("%s\n issuer : %s\n subject: %s\n", hdr, issuer, subject);
|
---|
| 498 |
|
---|
| 499 | while ( (altName = wolfSSL_X509_get_next_altname(x509)) != NULL)
|
---|
| 500 | printf(" altname = %s\n", altName);
|
---|
| 501 |
|
---|
| 502 | ret = wolfSSL_X509_get_serial_number(x509, serial, &sz);
|
---|
| 503 | if (ret == WOLFSSL_SUCCESS) {
|
---|
| 504 | int i;
|
---|
| 505 | int strLen;
|
---|
| 506 | char serialMsg[80];
|
---|
| 507 |
|
---|
| 508 | /* testsuite has multiple threads writing to stdout, get output
|
---|
| 509 | message ready to write once */
|
---|
| 510 | strLen = sprintf(serialMsg, " serial number");
|
---|
| 511 | for (i = 0; i < sz; i++)
|
---|
| 512 | sprintf(serialMsg + strLen + (i*3), ":%02x ", serial[i]);
|
---|
| 513 | printf("%s\n", serialMsg);
|
---|
| 514 | }
|
---|
| 515 |
|
---|
| 516 | XFREE(subject, 0, DYNAMIC_TYPE_OPENSSL);
|
---|
| 517 | XFREE(issuer, 0, DYNAMIC_TYPE_OPENSSL);
|
---|
| 518 | }
|
---|
| 519 |
|
---|
| 520 | #endif /* KEEP_PEER_CERT || SESSION_CERTS */
|
---|
| 521 |
|
---|
| 522 | #if defined(SESSION_CERTS) && defined(SHOW_CERTS)
|
---|
| 523 | static INLINE void ShowX509Chain(WOLFSSL_X509_CHAIN* chain, int count,
|
---|
| 524 | const char* hdr)
|
---|
| 525 | {
|
---|
| 526 | int i;
|
---|
| 527 | int length;
|
---|
| 528 | unsigned char buffer[3072];
|
---|
| 529 | WOLFSSL_X509* chainX509;
|
---|
| 530 |
|
---|
| 531 | for (i = 0; i < count; i++) {
|
---|
| 532 | wolfSSL_get_chain_cert_pem(chain, i, buffer, sizeof(buffer), &length);
|
---|
| 533 | buffer[length] = 0;
|
---|
| 534 | printf("\n%s: %d has length %d data = \n%s\n", hdr, i, length, buffer);
|
---|
| 535 |
|
---|
| 536 | chainX509 = wolfSSL_get_chain_X509(chain, i);
|
---|
| 537 | if (chainX509)
|
---|
| 538 | ShowX509(chainX509, hdr);
|
---|
| 539 | else
|
---|
| 540 | printf("get_chain_X509 failed\n");
|
---|
| 541 | wolfSSL_FreeX509(chainX509);
|
---|
| 542 | }
|
---|
| 543 | }
|
---|
| 544 | #endif
|
---|
| 545 |
|
---|
| 546 | static INLINE void showPeer(WOLFSSL* ssl)
|
---|
| 547 | {
|
---|
| 548 | WOLFSSL_CIPHER* cipher;
|
---|
| 549 | #ifdef HAVE_ECC
|
---|
| 550 | const char *name;
|
---|
| 551 | #endif
|
---|
| 552 | #ifndef NO_DH
|
---|
| 553 | int bits;
|
---|
| 554 | #endif
|
---|
| 555 | #ifdef KEEP_PEER_CERT
|
---|
| 556 | WOLFSSL_X509* peer = wolfSSL_get_peer_certificate(ssl);
|
---|
| 557 | if (peer)
|
---|
| 558 | ShowX509(peer, "peer's cert info:");
|
---|
| 559 | else
|
---|
| 560 | printf("peer has no cert!\n");
|
---|
| 561 | wolfSSL_FreeX509(peer);
|
---|
| 562 | #endif
|
---|
| 563 | #if defined(SHOW_CERTS) && defined(OPENSSL_EXTRA) && defined(KEEP_OUR_CERT)
|
---|
| 564 | ShowX509(wolfSSL_get_certificate(ssl), "our cert info:");
|
---|
| 565 | printf("Peer verify result = %lu\n", wolfSSL_get_verify_result(ssl));
|
---|
| 566 | #endif /* SHOW_CERTS */
|
---|
| 567 | printf("SSL version is %s\n", wolfSSL_get_version(ssl));
|
---|
| 568 |
|
---|
| 569 | cipher = wolfSSL_get_current_cipher(ssl);
|
---|
| 570 | #ifdef HAVE_QSH
|
---|
| 571 | printf("SSL cipher suite is %s%s\n", (wolfSSL_isQSH(ssl))? "QSH:": "",
|
---|
| 572 | wolfSSL_CIPHER_get_name(cipher));
|
---|
| 573 | #else
|
---|
| 574 | printf("SSL cipher suite is %s\n", wolfSSL_CIPHER_get_name(cipher));
|
---|
| 575 | #endif
|
---|
| 576 | #ifdef HAVE_ECC
|
---|
| 577 | if ((name = wolfSSL_get_curve_name(ssl)) != NULL)
|
---|
| 578 | printf("SSL curve name is %s\n", name);
|
---|
| 579 | #endif
|
---|
| 580 | #ifndef NO_DH
|
---|
| 581 | if ((bits = wolfSSL_GetDhKey_Sz(ssl)) > 0)
|
---|
| 582 | printf("SSL DH size is %d bits\n", bits);
|
---|
| 583 | #endif
|
---|
| 584 | if (wolfSSL_session_reused(ssl))
|
---|
| 585 | printf("SSL reused session\n");
|
---|
| 586 | #ifdef WOLFSSL_ALT_CERT_CHAINS
|
---|
| 587 | if (wolfSSL_is_peer_alt_cert_chain(ssl))
|
---|
| 588 | printf("Alternate cert chain used\n");
|
---|
| 589 | #endif
|
---|
| 590 |
|
---|
| 591 | #if defined(SESSION_CERTS) && defined(SHOW_CERTS)
|
---|
| 592 | {
|
---|
| 593 | WOLFSSL_X509_CHAIN* chain;
|
---|
| 594 |
|
---|
| 595 | chain = wolfSSL_get_peer_chain(ssl);
|
---|
| 596 | ShowX509Chain(chain, wolfSSL_get_chain_count(chain), "session cert");
|
---|
| 597 |
|
---|
| 598 | #ifdef WOLFSSL_ALT_CERT_CHAINS
|
---|
| 599 | if (wolfSSL_is_peer_alt_cert_chain(ssl)) {
|
---|
| 600 | chain = wolfSSL_get_peer_alt_chain(ssl);
|
---|
| 601 | ShowX509Chain(chain, wolfSSL_get_chain_count(chain), "alt cert");
|
---|
| 602 | }
|
---|
| 603 | #endif
|
---|
| 604 | }
|
---|
| 605 | #endif /* SESSION_CERTS && SHOW_CERTS */
|
---|
| 606 | (void)ssl;
|
---|
| 607 | }
|
---|
| 608 |
|
---|
| 609 |
|
---|
| 610 | static INLINE void build_addr(SOCKADDR_IN_T* addr, const char* peer,
|
---|
| 611 | word16 port, int udp, int sctp)
|
---|
| 612 | {
|
---|
| 613 | int useLookup = 0;
|
---|
| 614 | (void)useLookup;
|
---|
| 615 | (void)udp;
|
---|
| 616 | (void)sctp;
|
---|
| 617 |
|
---|
| 618 | if (addr == NULL)
|
---|
| 619 | err_sys("invalid argument to build_addr, addr is NULL");
|
---|
| 620 |
|
---|
| 621 | memset(addr, 0, sizeof(SOCKADDR_IN_T));
|
---|
| 622 |
|
---|
| 623 | #ifndef TEST_IPV6
|
---|
| 624 | /* peer could be in human readable form */
|
---|
| 625 | if ( ((size_t)peer != INADDR_ANY) && isalpha((int)peer[0])) {
|
---|
| 626 | #if defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
|
---|
| 627 | int err;
|
---|
| 628 | struct hostent* entry = gethostbyname(peer, &err);
|
---|
| 629 | #elif defined(WOLFSSL_TIRTOS)
|
---|
| 630 | struct hostent* entry = DNSGetHostByName(peer);
|
---|
| 631 | #elif defined(WOLFSSL_VXWORKS)
|
---|
| 632 | struct hostent* entry = (struct hostent*)hostGetByName((char*)peer);
|
---|
| 633 | #else
|
---|
| 634 | struct hostent* entry = gethostbyname(peer);
|
---|
| 635 | #endif
|
---|
| 636 |
|
---|
| 637 | if (entry) {
|
---|
| 638 | XMEMCPY(&addr->sin_addr.s_addr, entry->h_addr_list[0],
|
---|
| 639 | entry->h_length);
|
---|
| 640 | useLookup = 1;
|
---|
| 641 | }
|
---|
| 642 | else
|
---|
| 643 | err_sys("no entry for host");
|
---|
| 644 | }
|
---|
| 645 | #endif
|
---|
| 646 |
|
---|
| 647 |
|
---|
| 648 | #ifndef TEST_IPV6
|
---|
| 649 | #if defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
|
---|
| 650 | addr->sin_family = PF_INET;
|
---|
| 651 | #else
|
---|
| 652 | addr->sin_family = AF_INET_V;
|
---|
| 653 | #endif
|
---|
| 654 | addr->sin_port = XHTONS(port);
|
---|
| 655 | if ((size_t)peer == INADDR_ANY)
|
---|
| 656 | addr->sin_addr.s_addr = INADDR_ANY;
|
---|
| 657 | else {
|
---|
| 658 | if (!useLookup)
|
---|
| 659 | addr->sin_addr.s_addr = inet_addr(peer);
|
---|
| 660 | }
|
---|
| 661 | #else
|
---|
| 662 | addr->sin6_family = AF_INET_V;
|
---|
| 663 | addr->sin6_port = XHTONS(port);
|
---|
| 664 | if (peer == INADDR_ANY)
|
---|
| 665 | addr->sin6_addr = in6addr_any;
|
---|
| 666 | else {
|
---|
| 667 | #ifdef HAVE_GETADDRINFO
|
---|
| 668 | struct addrinfo hints;
|
---|
| 669 | struct addrinfo* answer = NULL;
|
---|
| 670 | int ret;
|
---|
| 671 | char strPort[80];
|
---|
| 672 |
|
---|
| 673 | memset(&hints, 0, sizeof(hints));
|
---|
| 674 |
|
---|
| 675 | hints.ai_family = AF_INET_V;
|
---|
| 676 | if (udp) {
|
---|
| 677 | hints.ai_socktype = SOCK_DGRAM;
|
---|
| 678 | hints.ai_protocol = IPPROTO_UDP;
|
---|
| 679 | }
|
---|
| 680 | #ifdef WOLFSSL_SCTP
|
---|
| 681 | else if (sctp) {
|
---|
| 682 | hints.ai_socktype = SOCK_STREAM;
|
---|
| 683 | hints.ai_protocol = IPPROTO_SCTP;
|
---|
| 684 | }
|
---|
| 685 | #endif
|
---|
| 686 | else {
|
---|
| 687 | hints.ai_socktype = SOCK_STREAM;
|
---|
| 688 | hints.ai_protocol = IPPROTO_TCP;
|
---|
| 689 | }
|
---|
| 690 |
|
---|
| 691 | SNPRINTF(strPort, sizeof(strPort), "%d", port);
|
---|
| 692 | strPort[79] = '\0';
|
---|
| 693 |
|
---|
| 694 | ret = getaddrinfo(peer, strPort, &hints, &answer);
|
---|
| 695 | if (ret < 0 || answer == NULL)
|
---|
| 696 | err_sys("getaddrinfo failed");
|
---|
| 697 |
|
---|
| 698 | XMEMCPY(addr, answer->ai_addr, answer->ai_addrlen);
|
---|
| 699 | freeaddrinfo(answer);
|
---|
| 700 | #else
|
---|
| 701 | printf("no ipv6 getaddrinfo, loopback only tests/examples\n");
|
---|
| 702 | addr->sin6_addr = in6addr_loopback;
|
---|
| 703 | #endif
|
---|
| 704 | }
|
---|
| 705 | #endif
|
---|
| 706 | }
|
---|
| 707 |
|
---|
| 708 |
|
---|
| 709 | static INLINE void tcp_socket(SOCKET_T* sockfd, int udp, int sctp)
|
---|
| 710 | {
|
---|
| 711 | (void)sctp;
|
---|
| 712 |
|
---|
| 713 | if (udp)
|
---|
| 714 | *sockfd = socket(AF_INET_V, SOCK_DGRAM, IPPROTO_UDP);
|
---|
| 715 | #ifdef WOLFSSL_SCTP
|
---|
| 716 | else if (sctp)
|
---|
| 717 | *sockfd = socket(AF_INET_V, SOCK_STREAM, IPPROTO_SCTP);
|
---|
| 718 | #endif
|
---|
| 719 | else
|
---|
| 720 | *sockfd = socket(AF_INET_V, SOCK_STREAM, IPPROTO_TCP);
|
---|
| 721 |
|
---|
| 722 | if(WOLFSSL_SOCKET_IS_INVALID(*sockfd)) {
|
---|
| 723 | err_sys("socket failed\n");
|
---|
| 724 | }
|
---|
| 725 |
|
---|
| 726 | #ifndef USE_WINDOWS_API
|
---|
| 727 | #ifdef SO_NOSIGPIPE
|
---|
| 728 | {
|
---|
| 729 | int on = 1;
|
---|
| 730 | socklen_t len = sizeof(on);
|
---|
| 731 | int res = setsockopt(*sockfd, SOL_SOCKET, SO_NOSIGPIPE, &on, len);
|
---|
| 732 | if (res < 0)
|
---|
| 733 | err_sys("setsockopt SO_NOSIGPIPE failed\n");
|
---|
| 734 | }
|
---|
| 735 | #elif defined(WOLFSSL_MDK_ARM) || defined (WOLFSSL_TIRTOS) ||\
|
---|
| 736 | defined(WOLFSSL_KEIL_TCP_NET)
|
---|
| 737 | /* nothing to define */
|
---|
| 738 | #else /* no S_NOSIGPIPE */
|
---|
| 739 | signal(SIGPIPE, SIG_IGN);
|
---|
| 740 | #endif /* S_NOSIGPIPE */
|
---|
| 741 |
|
---|
| 742 | #if defined(TCP_NODELAY)
|
---|
| 743 | if (!udp && !sctp)
|
---|
| 744 | {
|
---|
| 745 | int on = 1;
|
---|
| 746 | socklen_t len = sizeof(on);
|
---|
| 747 | int res = setsockopt(*sockfd, IPPROTO_TCP, TCP_NODELAY, &on, len);
|
---|
| 748 | if (res < 0)
|
---|
| 749 | err_sys("setsockopt TCP_NODELAY failed\n");
|
---|
| 750 | }
|
---|
| 751 | #endif
|
---|
| 752 | #endif /* USE_WINDOWS_API */
|
---|
| 753 | }
|
---|
| 754 |
|
---|
| 755 | static INLINE void tcp_connect(SOCKET_T* sockfd, const char* ip, word16 port,
|
---|
| 756 | int udp, int sctp, WOLFSSL* ssl)
|
---|
| 757 | {
|
---|
| 758 | SOCKADDR_IN_T addr;
|
---|
| 759 | build_addr(&addr, ip, port, udp, sctp);
|
---|
| 760 | if (udp) {
|
---|
| 761 | wolfSSL_dtls_set_peer(ssl, &addr, sizeof(addr));
|
---|
| 762 | }
|
---|
| 763 | tcp_socket(sockfd, udp, sctp);
|
---|
| 764 |
|
---|
| 765 | if (!udp) {
|
---|
| 766 | if (connect(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
|
---|
| 767 | err_sys("tcp connect failed");
|
---|
| 768 | }
|
---|
| 769 | }
|
---|
| 770 |
|
---|
| 771 |
|
---|
| 772 | static INLINE void udp_connect(SOCKET_T* sockfd, void* addr, int addrSz)
|
---|
| 773 | {
|
---|
| 774 | if (connect(*sockfd, (const struct sockaddr*)addr, addrSz) != 0)
|
---|
| 775 | err_sys("tcp connect failed");
|
---|
| 776 | }
|
---|
| 777 |
|
---|
| 778 |
|
---|
| 779 | enum {
|
---|
| 780 | TEST_SELECT_FAIL,
|
---|
| 781 | TEST_TIMEOUT,
|
---|
| 782 | TEST_RECV_READY,
|
---|
| 783 | TEST_ERROR_READY
|
---|
| 784 | };
|
---|
| 785 |
|
---|
| 786 |
|
---|
| 787 | #if !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_TCP_NET) && \
|
---|
| 788 | !defined(WOLFSSL_TIRTOS)
|
---|
| 789 | static INLINE int tcp_select(SOCKET_T socketfd, int to_sec)
|
---|
| 790 | {
|
---|
| 791 | fd_set recvfds, errfds;
|
---|
| 792 | SOCKET_T nfds = socketfd + 1;
|
---|
| 793 | struct timeval timeout = { (to_sec > 0) ? to_sec : 0, 0};
|
---|
| 794 | int result;
|
---|
| 795 |
|
---|
| 796 | FD_ZERO(&recvfds);
|
---|
| 797 | FD_SET(socketfd, &recvfds);
|
---|
| 798 | FD_ZERO(&errfds);
|
---|
| 799 | FD_SET(socketfd, &errfds);
|
---|
| 800 |
|
---|
| 801 | result = select(nfds, &recvfds, NULL, &errfds, &timeout);
|
---|
| 802 |
|
---|
| 803 | if (result == 0)
|
---|
| 804 | return TEST_TIMEOUT;
|
---|
| 805 | else if (result > 0) {
|
---|
| 806 | if (FD_ISSET(socketfd, &recvfds))
|
---|
| 807 | return TEST_RECV_READY;
|
---|
| 808 | else if(FD_ISSET(socketfd, &errfds))
|
---|
| 809 | return TEST_ERROR_READY;
|
---|
| 810 | }
|
---|
| 811 |
|
---|
| 812 | return TEST_SELECT_FAIL;
|
---|
| 813 | }
|
---|
| 814 | #elif defined(WOLFSSL_TIRTOS)
|
---|
| 815 | static INLINE int tcp_select(SOCKET_T socketfd, int to_sec)
|
---|
| 816 | {
|
---|
| 817 | return TEST_RECV_READY;
|
---|
| 818 | }
|
---|
| 819 | #endif /* !WOLFSSL_MDK_ARM */
|
---|
| 820 |
|
---|
| 821 |
|
---|
| 822 | static INLINE void tcp_listen(SOCKET_T* sockfd, word16* port, int useAnyAddr,
|
---|
| 823 | int udp, int sctp)
|
---|
| 824 | {
|
---|
| 825 | SOCKADDR_IN_T addr;
|
---|
| 826 |
|
---|
| 827 | /* don't use INADDR_ANY by default, firewall may block, make user switch
|
---|
| 828 | on */
|
---|
| 829 | build_addr(&addr, (useAnyAddr ? INADDR_ANY : wolfSSLIP), *port, udp, sctp);
|
---|
| 830 | tcp_socket(sockfd, udp, sctp);
|
---|
| 831 |
|
---|
| 832 | #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_MDK_ARM)\
|
---|
| 833 | && !defined(WOLFSSL_KEIL_TCP_NET)
|
---|
| 834 | {
|
---|
| 835 | int res, on = 1;
|
---|
| 836 | socklen_t len = sizeof(on);
|
---|
| 837 | res = setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR, &on, len);
|
---|
| 838 | if (res < 0)
|
---|
| 839 | err_sys("setsockopt SO_REUSEADDR failed\n");
|
---|
| 840 | }
|
---|
| 841 | #endif
|
---|
| 842 |
|
---|
| 843 | if (bind(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
|
---|
| 844 | err_sys("tcp bind failed");
|
---|
| 845 | if (!udp) {
|
---|
| 846 | if (listen(*sockfd, 5) != 0)
|
---|
| 847 | err_sys("tcp listen failed");
|
---|
| 848 | }
|
---|
| 849 | #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_TIRTOS)
|
---|
| 850 | if (*port == 0) {
|
---|
| 851 | socklen_t len = sizeof(addr);
|
---|
| 852 | if (getsockname(*sockfd, (struct sockaddr*)&addr, &len) == 0) {
|
---|
| 853 | #ifndef TEST_IPV6
|
---|
| 854 | *port = XNTOHS(addr.sin_port);
|
---|
| 855 | #else
|
---|
| 856 | *port = XNTOHS(addr.sin6_port);
|
---|
| 857 | #endif
|
---|
| 858 | }
|
---|
| 859 | }
|
---|
| 860 | #endif
|
---|
| 861 | }
|
---|
| 862 |
|
---|
| 863 |
|
---|
| 864 | #if 0
|
---|
| 865 | static INLINE int udp_read_connect(SOCKET_T sockfd)
|
---|
| 866 | {
|
---|
| 867 | SOCKADDR_IN_T cliaddr;
|
---|
| 868 | byte b[1500];
|
---|
| 869 | int n;
|
---|
| 870 | socklen_t len = sizeof(cliaddr);
|
---|
| 871 |
|
---|
| 872 | n = (int)recvfrom(sockfd, (char*)b, sizeof(b), MSG_PEEK,
|
---|
| 873 | (struct sockaddr*)&cliaddr, &len);
|
---|
| 874 | if (n > 0) {
|
---|
| 875 | if (connect(sockfd, (const struct sockaddr*)&cliaddr,
|
---|
| 876 | sizeof(cliaddr)) != 0)
|
---|
| 877 | err_sys("udp connect failed");
|
---|
| 878 | }
|
---|
| 879 | else
|
---|
| 880 | err_sys("recvfrom failed");
|
---|
| 881 |
|
---|
| 882 | return sockfd;
|
---|
| 883 | }
|
---|
| 884 | #endif
|
---|
| 885 |
|
---|
| 886 | static INLINE void udp_accept(SOCKET_T* sockfd, SOCKET_T* clientfd,
|
---|
| 887 | int useAnyAddr, word16 port, func_args* args)
|
---|
| 888 | {
|
---|
| 889 | SOCKADDR_IN_T addr;
|
---|
| 890 |
|
---|
| 891 | (void)args;
|
---|
| 892 | build_addr(&addr, (useAnyAddr ? INADDR_ANY : wolfSSLIP), port, 1, 0);
|
---|
| 893 | tcp_socket(sockfd, 1, 0);
|
---|
| 894 |
|
---|
| 895 |
|
---|
| 896 | #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_MDK_ARM) \
|
---|
| 897 | && !defined(WOLFSSL_KEIL_TCP_NET)
|
---|
| 898 | {
|
---|
| 899 | int res, on = 1;
|
---|
| 900 | socklen_t len = sizeof(on);
|
---|
| 901 | res = setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR, &on, len);
|
---|
| 902 | if (res < 0)
|
---|
| 903 | err_sys("setsockopt SO_REUSEADDR failed\n");
|
---|
| 904 | }
|
---|
| 905 | #endif
|
---|
| 906 |
|
---|
| 907 | if (bind(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
|
---|
| 908 | err_sys("tcp bind failed");
|
---|
| 909 |
|
---|
| 910 | #if (defined(NO_MAIN_DRIVER) && !defined(USE_WINDOWS_API)) && !defined(WOLFSSL_TIRTOS)
|
---|
| 911 | if (port == 0) {
|
---|
| 912 | socklen_t len = sizeof(addr);
|
---|
| 913 | if (getsockname(*sockfd, (struct sockaddr*)&addr, &len) == 0) {
|
---|
| 914 | #ifndef TEST_IPV6
|
---|
| 915 | port = XNTOHS(addr.sin_port);
|
---|
| 916 | #else
|
---|
| 917 | port = XNTOHS(addr.sin6_port);
|
---|
| 918 | #endif
|
---|
| 919 | }
|
---|
| 920 | }
|
---|
| 921 | #endif
|
---|
| 922 |
|
---|
| 923 | #if defined(_POSIX_THREADS) && defined(NO_MAIN_DRIVER) && !defined(__MINGW32__)
|
---|
| 924 | /* signal ready to accept data */
|
---|
| 925 | {
|
---|
| 926 | tcp_ready* ready = args->signal;
|
---|
| 927 | pthread_mutex_lock(&ready->mutex);
|
---|
| 928 | ready->ready = 1;
|
---|
| 929 | ready->port = port;
|
---|
| 930 | pthread_cond_signal(&ready->cond);
|
---|
| 931 | pthread_mutex_unlock(&ready->mutex);
|
---|
| 932 | }
|
---|
| 933 | #elif defined (WOLFSSL_TIRTOS)
|
---|
| 934 | /* Need mutex? */
|
---|
| 935 | tcp_ready* ready = args->signal;
|
---|
| 936 | ready->ready = 1;
|
---|
| 937 | ready->port = port;
|
---|
| 938 | #endif
|
---|
| 939 |
|
---|
| 940 | *clientfd = *sockfd;
|
---|
| 941 | }
|
---|
| 942 |
|
---|
| 943 | static INLINE void tcp_accept(SOCKET_T* sockfd, SOCKET_T* clientfd,
|
---|
| 944 | func_args* args, word16 port, int useAnyAddr,
|
---|
| 945 | int udp, int sctp, int ready_file, int do_listen)
|
---|
| 946 | {
|
---|
| 947 | SOCKADDR_IN_T client;
|
---|
| 948 | socklen_t client_len = sizeof(client);
|
---|
| 949 | tcp_ready* ready = NULL;
|
---|
| 950 |
|
---|
| 951 | (void) ready; /* Account for case when "ready" is not used */
|
---|
| 952 |
|
---|
| 953 | if (udp) {
|
---|
| 954 | udp_accept(sockfd, clientfd, useAnyAddr, port, args);
|
---|
| 955 | return;
|
---|
| 956 | }
|
---|
| 957 |
|
---|
| 958 | if(do_listen) {
|
---|
| 959 | tcp_listen(sockfd, &port, useAnyAddr, udp, sctp);
|
---|
| 960 |
|
---|
| 961 | #if defined(_POSIX_THREADS) && defined(NO_MAIN_DRIVER) && !defined(__MINGW32__)
|
---|
| 962 | /* signal ready to tcp_accept */
|
---|
| 963 | if (args)
|
---|
| 964 | ready = args->signal;
|
---|
| 965 | if (ready) {
|
---|
| 966 | pthread_mutex_lock(&ready->mutex);
|
---|
| 967 | ready->ready = 1;
|
---|
| 968 | ready->port = port;
|
---|
| 969 | pthread_cond_signal(&ready->cond);
|
---|
| 970 | pthread_mutex_unlock(&ready->mutex);
|
---|
| 971 | }
|
---|
| 972 | #elif defined (WOLFSSL_TIRTOS)
|
---|
| 973 | /* Need mutex? */
|
---|
| 974 | if (args)
|
---|
| 975 | ready = args->signal;
|
---|
| 976 | if (ready) {
|
---|
| 977 | ready->ready = 1;
|
---|
| 978 | ready->port = port;
|
---|
| 979 | }
|
---|
| 980 | #endif
|
---|
| 981 |
|
---|
| 982 | if (ready_file) {
|
---|
| 983 | #if !defined(NO_FILESYSTEM) || defined(FORCE_BUFFER_TEST)
|
---|
| 984 | FILE* srf = NULL;
|
---|
| 985 | if (args)
|
---|
| 986 | ready = args->signal;
|
---|
| 987 |
|
---|
| 988 | if (ready) {
|
---|
| 989 | srf = fopen(ready->srfName, "w");
|
---|
| 990 |
|
---|
| 991 | if (srf) {
|
---|
| 992 | /* let's write port sever is listening on to ready file
|
---|
| 993 | external monitor can then do ephemeral ports by passing
|
---|
| 994 | -p 0 to server on supported platforms with -R ready_file
|
---|
| 995 | client can then wait for existence of ready_file and see
|
---|
| 996 | which port the server is listening on. */
|
---|
| 997 | fprintf(srf, "%d\n", (int)port);
|
---|
| 998 | fclose(srf);
|
---|
| 999 | }
|
---|
| 1000 | }
|
---|
| 1001 | #endif
|
---|
| 1002 | }
|
---|
| 1003 | }
|
---|
| 1004 |
|
---|
| 1005 | *clientfd = accept(*sockfd, (struct sockaddr*)&client,
|
---|
| 1006 | (ACCEPT_THIRD_T)&client_len);
|
---|
| 1007 | if(WOLFSSL_SOCKET_IS_INVALID(*clientfd)) {
|
---|
| 1008 | err_sys("tcp accept failed");
|
---|
| 1009 | }
|
---|
| 1010 | }
|
---|
| 1011 |
|
---|
| 1012 |
|
---|
| 1013 | static INLINE void tcp_set_nonblocking(SOCKET_T* sockfd)
|
---|
| 1014 | {
|
---|
| 1015 | #ifdef USE_WINDOWS_API
|
---|
| 1016 | unsigned long blocking = 1;
|
---|
| 1017 | int ret = ioctlsocket(*sockfd, FIONBIO, &blocking);
|
---|
| 1018 | if (ret == SOCKET_ERROR)
|
---|
| 1019 | err_sys("ioctlsocket failed");
|
---|
| 1020 | #elif defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET) \
|
---|
| 1021 | || defined (WOLFSSL_TIRTOS)|| defined(WOLFSSL_VXWORKS)
|
---|
| 1022 | /* non blocking not supported, for now */
|
---|
| 1023 | #else
|
---|
| 1024 | int flags = fcntl(*sockfd, F_GETFL, 0);
|
---|
| 1025 | if (flags < 0)
|
---|
| 1026 | err_sys("fcntl get failed");
|
---|
| 1027 | flags = fcntl(*sockfd, F_SETFL, flags | O_NONBLOCK);
|
---|
| 1028 | if (flags < 0)
|
---|
| 1029 | err_sys("fcntl set failed");
|
---|
| 1030 | #endif
|
---|
| 1031 | }
|
---|
| 1032 |
|
---|
| 1033 |
|
---|
| 1034 | #ifndef NO_PSK
|
---|
| 1035 |
|
---|
| 1036 | /* identity is OpenSSL testing default for openssl s_client, keep same */
|
---|
| 1037 | static const char* kIdentityStr = "Client_identity";
|
---|
| 1038 |
|
---|
| 1039 | static INLINE unsigned int my_psk_client_cb(WOLFSSL* ssl, const char* hint,
|
---|
| 1040 | char* identity, unsigned int id_max_len, unsigned char* key,
|
---|
| 1041 | unsigned int key_max_len)
|
---|
| 1042 | {
|
---|
| 1043 | (void)ssl;
|
---|
| 1044 | (void)hint;
|
---|
| 1045 | (void)key_max_len;
|
---|
| 1046 |
|
---|
| 1047 | /* see internal.h MAX_PSK_ID_LEN for PSK identity limit */
|
---|
| 1048 | strncpy(identity, kIdentityStr, id_max_len);
|
---|
| 1049 |
|
---|
| 1050 | /* test key in hex is 0x1a2b3c4d , in decimal 439,041,101 , we're using
|
---|
| 1051 | unsigned binary */
|
---|
| 1052 | key[0] = 26;
|
---|
| 1053 | key[1] = 43;
|
---|
| 1054 | key[2] = 60;
|
---|
| 1055 | key[3] = 77;
|
---|
| 1056 |
|
---|
| 1057 | return 4; /* length of key in octets or 0 for error */
|
---|
| 1058 | }
|
---|
| 1059 |
|
---|
| 1060 |
|
---|
| 1061 | static INLINE unsigned int my_psk_server_cb(WOLFSSL* ssl, const char* identity,
|
---|
| 1062 | unsigned char* key, unsigned int key_max_len)
|
---|
| 1063 | {
|
---|
| 1064 | (void)ssl;
|
---|
| 1065 | (void)key_max_len;
|
---|
| 1066 |
|
---|
| 1067 | /* see internal.h MAX_PSK_ID_LEN for PSK identity limit */
|
---|
| 1068 | if (strncmp(identity, kIdentityStr, strlen(kIdentityStr)) != 0)
|
---|
| 1069 | return 0;
|
---|
| 1070 |
|
---|
| 1071 | /* test key in hex is 0x1a2b3c4d , in decimal 439,041,101 , we're using
|
---|
| 1072 | unsigned binary */
|
---|
| 1073 | key[0] = 26;
|
---|
| 1074 | key[1] = 43;
|
---|
| 1075 | key[2] = 60;
|
---|
| 1076 | key[3] = 77;
|
---|
| 1077 |
|
---|
| 1078 | return 4; /* length of key in octets or 0 for error */
|
---|
| 1079 | }
|
---|
| 1080 |
|
---|
| 1081 | #endif /* NO_PSK */
|
---|
| 1082 |
|
---|
| 1083 |
|
---|
| 1084 | #if defined(WOLFSSL_USER_CURRTIME)
|
---|
| 1085 | extern double current_time(int reset);
|
---|
| 1086 |
|
---|
| 1087 | #elif defined(USE_WINDOWS_API)
|
---|
| 1088 |
|
---|
| 1089 | #define WIN32_LEAN_AND_MEAN
|
---|
| 1090 | #include <windows.h>
|
---|
| 1091 |
|
---|
| 1092 | static INLINE double current_time(int reset)
|
---|
| 1093 | {
|
---|
| 1094 | static int init = 0;
|
---|
| 1095 | static LARGE_INTEGER freq;
|
---|
| 1096 |
|
---|
| 1097 | LARGE_INTEGER count;
|
---|
| 1098 |
|
---|
| 1099 | if (!init) {
|
---|
| 1100 | QueryPerformanceFrequency(&freq);
|
---|
| 1101 | init = 1;
|
---|
| 1102 | }
|
---|
| 1103 |
|
---|
| 1104 | QueryPerformanceCounter(&count);
|
---|
| 1105 |
|
---|
| 1106 | (void)reset;
|
---|
| 1107 | return (double)count.QuadPart / freq.QuadPart;
|
---|
| 1108 | }
|
---|
| 1109 |
|
---|
| 1110 | #elif defined(WOLFSSL_TIRTOS)
|
---|
| 1111 | extern double current_time();
|
---|
| 1112 | #else
|
---|
| 1113 |
|
---|
| 1114 | #if !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_TCP_NET)
|
---|
| 1115 | #include <sys/time.h>
|
---|
| 1116 |
|
---|
| 1117 | static INLINE double current_time(int reset)
|
---|
| 1118 | {
|
---|
| 1119 | struct timeval tv;
|
---|
| 1120 | gettimeofday(&tv, 0);
|
---|
| 1121 | (void)reset;
|
---|
| 1122 |
|
---|
| 1123 | return (double)tv.tv_sec + (double)tv.tv_usec / 1000000;
|
---|
| 1124 | }
|
---|
| 1125 | #else
|
---|
| 1126 | extern double current_time(int reset);
|
---|
| 1127 | #endif
|
---|
| 1128 | #endif /* USE_WINDOWS_API */
|
---|
| 1129 |
|
---|
| 1130 |
|
---|
| 1131 | #if !defined(NO_CERTS)
|
---|
| 1132 | #if !defined(NO_FILESYSTEM) || \
|
---|
| 1133 | (defined(NO_FILESYSTEM) && defined(FORCE_BUFFER_TEST))
|
---|
| 1134 |
|
---|
| 1135 | /* reads file size, allocates buffer, reads into buffer, returns buffer */
|
---|
| 1136 | static INLINE int load_file(const char* fname, byte** buf, size_t* bufLen)
|
---|
| 1137 | {
|
---|
| 1138 | int ret;
|
---|
| 1139 | long int fileSz;
|
---|
| 1140 | FILE* file;
|
---|
| 1141 |
|
---|
| 1142 | if (fname == NULL || buf == NULL || bufLen == NULL)
|
---|
| 1143 | return BAD_FUNC_ARG;
|
---|
| 1144 |
|
---|
| 1145 | /* set defaults */
|
---|
| 1146 | *buf = NULL;
|
---|
| 1147 | *bufLen = 0;
|
---|
| 1148 |
|
---|
| 1149 | /* open file (read-only binary) */
|
---|
| 1150 | file = fopen(fname, "rb");
|
---|
| 1151 | if (!file) {
|
---|
| 1152 | printf("Error loading %s\n", fname);
|
---|
| 1153 | return BAD_PATH_ERROR;
|
---|
| 1154 | }
|
---|
| 1155 |
|
---|
| 1156 | fseek(file, 0, SEEK_END);
|
---|
| 1157 | fileSz = (int)ftell(file);
|
---|
| 1158 | rewind(file);
|
---|
| 1159 | if (fileSz > 0) {
|
---|
| 1160 | *bufLen = (size_t)fileSz;
|
---|
| 1161 | *buf = (byte*)malloc(*bufLen);
|
---|
| 1162 | if (*buf == NULL) {
|
---|
| 1163 | ret = MEMORY_E;
|
---|
| 1164 | printf("Error allocating %lu bytes\n", (unsigned long)*bufLen);
|
---|
| 1165 | }
|
---|
| 1166 | else {
|
---|
| 1167 | size_t readLen = fread(*buf, *bufLen, 1, file);
|
---|
| 1168 |
|
---|
| 1169 | /* check response code */
|
---|
| 1170 | ret = (readLen > 0) ? 0 : -1;
|
---|
| 1171 | }
|
---|
| 1172 | }
|
---|
| 1173 | else {
|
---|
| 1174 | ret = BUFFER_E;
|
---|
| 1175 | }
|
---|
| 1176 | fclose(file);
|
---|
| 1177 |
|
---|
| 1178 | return ret;
|
---|
| 1179 | }
|
---|
| 1180 |
|
---|
| 1181 | enum {
|
---|
| 1182 | WOLFSSL_CA = 1,
|
---|
| 1183 | WOLFSSL_CERT = 2,
|
---|
| 1184 | WOLFSSL_KEY = 3,
|
---|
| 1185 | WOLFSSL_CERT_CHAIN = 4,
|
---|
| 1186 | };
|
---|
| 1187 |
|
---|
| 1188 | static INLINE void load_buffer(WOLFSSL_CTX* ctx, const char* fname, int type)
|
---|
| 1189 | {
|
---|
| 1190 | int format = WOLFSSL_FILETYPE_PEM;
|
---|
| 1191 | byte* buff = NULL;
|
---|
| 1192 | size_t sz = 0;
|
---|
| 1193 |
|
---|
| 1194 | if (load_file(fname, &buff, &sz) != 0) {
|
---|
| 1195 | err_sys("can't open file for buffer load "
|
---|
| 1196 | "Please run from wolfSSL home directory if not");
|
---|
| 1197 | }
|
---|
| 1198 |
|
---|
| 1199 | /* determine format */
|
---|
| 1200 | if (strstr(fname, ".der"))
|
---|
| 1201 | format = WOLFSSL_FILETYPE_ASN1;
|
---|
| 1202 |
|
---|
| 1203 | if (type == WOLFSSL_CA) {
|
---|
| 1204 | if (wolfSSL_CTX_load_verify_buffer(ctx, buff, (long)sz, format)
|
---|
| 1205 | != WOLFSSL_SUCCESS)
|
---|
| 1206 | err_sys("can't load buffer ca file");
|
---|
| 1207 | }
|
---|
| 1208 | else if (type == WOLFSSL_CERT) {
|
---|
| 1209 | if (wolfSSL_CTX_use_certificate_buffer(ctx, buff, (long)sz,
|
---|
| 1210 | format) != WOLFSSL_SUCCESS)
|
---|
| 1211 | err_sys("can't load buffer cert file");
|
---|
| 1212 | }
|
---|
| 1213 | else if (type == WOLFSSL_KEY) {
|
---|
| 1214 | if (wolfSSL_CTX_use_PrivateKey_buffer(ctx, buff, (long)sz,
|
---|
| 1215 | format) != WOLFSSL_SUCCESS)
|
---|
| 1216 | err_sys("can't load buffer key file");
|
---|
| 1217 | }
|
---|
| 1218 | else if (type == WOLFSSL_CERT_CHAIN) {
|
---|
| 1219 | if (wolfSSL_CTX_use_certificate_chain_buffer_format(ctx, buff,
|
---|
| 1220 | (long)sz, format) != WOLFSSL_SUCCESS)
|
---|
| 1221 | err_sys("can't load cert chain buffer");
|
---|
| 1222 | }
|
---|
| 1223 |
|
---|
| 1224 | if (buff)
|
---|
| 1225 | free(buff);
|
---|
| 1226 | }
|
---|
| 1227 | #endif /* !NO_FILESYSTEM || (NO_FILESYSTEM && FORCE_BUFFER_TEST) */
|
---|
| 1228 | #endif /* !NO_CERTS */
|
---|
| 1229 |
|
---|
| 1230 | static INLINE int myVerify(int preverify, WOLFSSL_X509_STORE_CTX* store)
|
---|
| 1231 | {
|
---|
| 1232 | char buffer[WOLFSSL_MAX_ERROR_SZ];
|
---|
| 1233 | #ifdef OPENSSL_EXTRA
|
---|
| 1234 | WOLFSSL_X509* peer;
|
---|
| 1235 | #endif
|
---|
| 1236 | (void)preverify;
|
---|
| 1237 |
|
---|
| 1238 | printf("In verification callback, error = %d, %s\n", store->error,
|
---|
| 1239 | wolfSSL_ERR_error_string(store->error, buffer));
|
---|
| 1240 | #ifdef OPENSSL_EXTRA
|
---|
| 1241 | peer = store->current_cert;
|
---|
| 1242 | if (peer) {
|
---|
| 1243 | char* issuer = wolfSSL_X509_NAME_oneline(
|
---|
| 1244 | wolfSSL_X509_get_issuer_name(peer), 0, 0);
|
---|
| 1245 | char* subject = wolfSSL_X509_NAME_oneline(
|
---|
| 1246 | wolfSSL_X509_get_subject_name(peer), 0, 0);
|
---|
| 1247 | printf("\tPeer's cert info:\n issuer : %s\n subject: %s\n", issuer,
|
---|
| 1248 | subject);
|
---|
| 1249 | XFREE(subject, 0, DYNAMIC_TYPE_OPENSSL);
|
---|
| 1250 | XFREE(issuer, 0, DYNAMIC_TYPE_OPENSSL);
|
---|
| 1251 | }
|
---|
| 1252 | else
|
---|
| 1253 | printf("\tPeer has no cert!\n");
|
---|
| 1254 | #else
|
---|
| 1255 | printf("\tPeer certs: %d\n", store->totalCerts);
|
---|
| 1256 | #ifdef SHOW_CERTS
|
---|
| 1257 | { int i;
|
---|
| 1258 | for (i=0; i<store->totalCerts; i++) {
|
---|
| 1259 | WOLFSSL_BUFFER_INFO* cert = &store->certs[i];
|
---|
| 1260 | printf("\t\tCert %d: Ptr %p, Len %u\n", i, cert->buffer, cert->length);
|
---|
| 1261 | }
|
---|
| 1262 | }
|
---|
| 1263 | #endif
|
---|
| 1264 | #endif
|
---|
| 1265 |
|
---|
| 1266 | printf("\tSubject's domain name is %s\n", store->domain);
|
---|
| 1267 |
|
---|
| 1268 | printf("\tAllowing to continue anyway (shouldn't do this, EVER!!!)\n");
|
---|
| 1269 | return 1;
|
---|
| 1270 | }
|
---|
| 1271 |
|
---|
| 1272 |
|
---|
| 1273 | static INLINE int myDateCb(int preverify, WOLFSSL_X509_STORE_CTX* store)
|
---|
| 1274 | {
|
---|
| 1275 | char buffer[WOLFSSL_MAX_ERROR_SZ];
|
---|
| 1276 | (void)preverify;
|
---|
| 1277 |
|
---|
| 1278 | printf("In verification callback, error = %d, %s\n", store->error,
|
---|
| 1279 | wolfSSL_ERR_error_string(store->error, buffer));
|
---|
| 1280 | printf("Subject's domain name is %s\n", store->domain);
|
---|
| 1281 |
|
---|
| 1282 | if (store->error == ASN_BEFORE_DATE_E || store->error == ASN_AFTER_DATE_E) {
|
---|
| 1283 | printf("Overriding cert date error as example for bad clock testing\n");
|
---|
| 1284 | return 1;
|
---|
| 1285 | }
|
---|
| 1286 | printf("Cert error is not date error, not overriding\n");
|
---|
| 1287 |
|
---|
| 1288 | return 0;
|
---|
| 1289 | }
|
---|
| 1290 |
|
---|
| 1291 |
|
---|
| 1292 | #ifdef HAVE_CRL
|
---|
| 1293 |
|
---|
| 1294 | static INLINE void CRL_CallBack(const char* url)
|
---|
| 1295 | {
|
---|
| 1296 | printf("CRL callback url = %s\n", url);
|
---|
| 1297 | }
|
---|
| 1298 |
|
---|
| 1299 | #endif
|
---|
| 1300 |
|
---|
| 1301 | #ifndef NO_DH
|
---|
| 1302 | static INLINE void SetDH(WOLFSSL* ssl)
|
---|
| 1303 | {
|
---|
| 1304 | /* dh1024 p */
|
---|
| 1305 | static unsigned char p[] =
|
---|
| 1306 | {
|
---|
| 1307 | 0xE6, 0x96, 0x9D, 0x3D, 0x49, 0x5B, 0xE3, 0x2C, 0x7C, 0xF1, 0x80, 0xC3,
|
---|
| 1308 | 0xBD, 0xD4, 0x79, 0x8E, 0x91, 0xB7, 0x81, 0x82, 0x51, 0xBB, 0x05, 0x5E,
|
---|
| 1309 | 0x2A, 0x20, 0x64, 0x90, 0x4A, 0x79, 0xA7, 0x70, 0xFA, 0x15, 0xA2, 0x59,
|
---|
| 1310 | 0xCB, 0xD5, 0x23, 0xA6, 0xA6, 0xEF, 0x09, 0xC4, 0x30, 0x48, 0xD5, 0xA2,
|
---|
| 1311 | 0x2F, 0x97, 0x1F, 0x3C, 0x20, 0x12, 0x9B, 0x48, 0x00, 0x0E, 0x6E, 0xDD,
|
---|
| 1312 | 0x06, 0x1C, 0xBC, 0x05, 0x3E, 0x37, 0x1D, 0x79, 0x4E, 0x53, 0x27, 0xDF,
|
---|
| 1313 | 0x61, 0x1E, 0xBB, 0xBE, 0x1B, 0xAC, 0x9B, 0x5C, 0x60, 0x44, 0xCF, 0x02,
|
---|
| 1314 | 0x3D, 0x76, 0xE0, 0x5E, 0xEA, 0x9B, 0xAD, 0x99, 0x1B, 0x13, 0xA6, 0x3C,
|
---|
| 1315 | 0x97, 0x4E, 0x9E, 0xF1, 0x83, 0x9E, 0xB5, 0xDB, 0x12, 0x51, 0x36, 0xF7,
|
---|
| 1316 | 0x26, 0x2E, 0x56, 0xA8, 0x87, 0x15, 0x38, 0xDF, 0xD8, 0x23, 0xC6, 0x50,
|
---|
| 1317 | 0x50, 0x85, 0xE2, 0x1F, 0x0D, 0xD5, 0xC8, 0x6B,
|
---|
| 1318 | };
|
---|
| 1319 |
|
---|
| 1320 | /* dh1024 g */
|
---|
| 1321 | static unsigned char g[] =
|
---|
| 1322 | {
|
---|
| 1323 | 0x02,
|
---|
| 1324 | };
|
---|
| 1325 |
|
---|
| 1326 | wolfSSL_SetTmpDH(ssl, p, sizeof(p), g, sizeof(g));
|
---|
| 1327 | }
|
---|
| 1328 |
|
---|
| 1329 | static INLINE void SetDHCtx(WOLFSSL_CTX* ctx)
|
---|
| 1330 | {
|
---|
| 1331 | /* dh1024 p */
|
---|
| 1332 | static unsigned char p[] =
|
---|
| 1333 | {
|
---|
| 1334 | 0xE6, 0x96, 0x9D, 0x3D, 0x49, 0x5B, 0xE3, 0x2C, 0x7C, 0xF1, 0x80, 0xC3,
|
---|
| 1335 | 0xBD, 0xD4, 0x79, 0x8E, 0x91, 0xB7, 0x81, 0x82, 0x51, 0xBB, 0x05, 0x5E,
|
---|
| 1336 | 0x2A, 0x20, 0x64, 0x90, 0x4A, 0x79, 0xA7, 0x70, 0xFA, 0x15, 0xA2, 0x59,
|
---|
| 1337 | 0xCB, 0xD5, 0x23, 0xA6, 0xA6, 0xEF, 0x09, 0xC4, 0x30, 0x48, 0xD5, 0xA2,
|
---|
| 1338 | 0x2F, 0x97, 0x1F, 0x3C, 0x20, 0x12, 0x9B, 0x48, 0x00, 0x0E, 0x6E, 0xDD,
|
---|
| 1339 | 0x06, 0x1C, 0xBC, 0x05, 0x3E, 0x37, 0x1D, 0x79, 0x4E, 0x53, 0x27, 0xDF,
|
---|
| 1340 | 0x61, 0x1E, 0xBB, 0xBE, 0x1B, 0xAC, 0x9B, 0x5C, 0x60, 0x44, 0xCF, 0x02,
|
---|
| 1341 | 0x3D, 0x76, 0xE0, 0x5E, 0xEA, 0x9B, 0xAD, 0x99, 0x1B, 0x13, 0xA6, 0x3C,
|
---|
| 1342 | 0x97, 0x4E, 0x9E, 0xF1, 0x83, 0x9E, 0xB5, 0xDB, 0x12, 0x51, 0x36, 0xF7,
|
---|
| 1343 | 0x26, 0x2E, 0x56, 0xA8, 0x87, 0x15, 0x38, 0xDF, 0xD8, 0x23, 0xC6, 0x50,
|
---|
| 1344 | 0x50, 0x85, 0xE2, 0x1F, 0x0D, 0xD5, 0xC8, 0x6B,
|
---|
| 1345 | };
|
---|
| 1346 |
|
---|
| 1347 | /* dh1024 g */
|
---|
| 1348 | static unsigned char g[] =
|
---|
| 1349 | {
|
---|
| 1350 | 0x02,
|
---|
| 1351 | };
|
---|
| 1352 |
|
---|
| 1353 | wolfSSL_CTX_SetTmpDH(ctx, p, sizeof(p), g, sizeof(g));
|
---|
| 1354 | }
|
---|
| 1355 | #endif /* NO_DH */
|
---|
| 1356 |
|
---|
| 1357 | #ifndef NO_CERTS
|
---|
| 1358 |
|
---|
| 1359 | static INLINE void CaCb(unsigned char* der, int sz, int type)
|
---|
| 1360 | {
|
---|
| 1361 | (void)der;
|
---|
| 1362 | printf("Got CA cache add callback, derSz = %d, type = %d\n", sz, type);
|
---|
| 1363 | }
|
---|
| 1364 |
|
---|
| 1365 | #endif /* !NO_CERTS */
|
---|
| 1366 |
|
---|
| 1367 |
|
---|
| 1368 | /* Wolf Root Directory Helper */
|
---|
| 1369 | /* KEIL-RL File System does not support relative directory */
|
---|
| 1370 | #if !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_FS) && !defined(WOLFSSL_TIRTOS)
|
---|
| 1371 | /* Maximum depth to search for WolfSSL root */
|
---|
| 1372 | #define MAX_WOLF_ROOT_DEPTH 5
|
---|
| 1373 |
|
---|
| 1374 | static INLINE int ChangeToWolfRoot(void)
|
---|
| 1375 | {
|
---|
| 1376 | #if !defined(NO_FILESYSTEM) || defined(FORCE_BUFFER_TEST)
|
---|
| 1377 | int depth, res;
|
---|
| 1378 | FILE* file;
|
---|
| 1379 | for(depth = 0; depth <= MAX_WOLF_ROOT_DEPTH; depth++) {
|
---|
| 1380 | file = fopen(ntruKeyFile, "rb");
|
---|
| 1381 | if (file != NULL) {
|
---|
| 1382 | fclose(file);
|
---|
| 1383 | return depth;
|
---|
| 1384 | }
|
---|
| 1385 | #ifdef USE_WINDOWS_API
|
---|
| 1386 | res = SetCurrentDirectoryA("..\\");
|
---|
| 1387 | #else
|
---|
| 1388 | res = chdir("../");
|
---|
| 1389 | #endif
|
---|
| 1390 | if (res < 0) {
|
---|
| 1391 | printf("chdir to ../ failed!\n");
|
---|
| 1392 | break;
|
---|
| 1393 | }
|
---|
| 1394 | }
|
---|
| 1395 |
|
---|
| 1396 | err_sys("wolf root not found");
|
---|
| 1397 | return -1;
|
---|
| 1398 | #else
|
---|
| 1399 | return 0;
|
---|
| 1400 | #endif
|
---|
| 1401 | }
|
---|
| 1402 | #endif /* !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_FS) && !defined(WOLFSSL_TIRTOS) */
|
---|
| 1403 |
|
---|
| 1404 | #ifdef HAVE_STACK_SIZE
|
---|
| 1405 |
|
---|
| 1406 | typedef THREAD_RETURN WOLFSSL_THREAD (*thread_func)(void* args);
|
---|
| 1407 | #define STACK_CHECK_VAL 0x01
|
---|
| 1408 |
|
---|
| 1409 | static INLINE int StackSizeCheck(func_args* args, thread_func tf)
|
---|
| 1410 | {
|
---|
| 1411 | int ret, i, used;
|
---|
| 1412 | void* status;
|
---|
| 1413 | unsigned char* myStack = NULL;
|
---|
| 1414 | int stackSize = 1024*128;
|
---|
| 1415 | pthread_attr_t myAttr;
|
---|
| 1416 | pthread_t threadId;
|
---|
| 1417 |
|
---|
| 1418 | #ifdef PTHREAD_STACK_MIN
|
---|
| 1419 | if (stackSize < PTHREAD_STACK_MIN)
|
---|
| 1420 | stackSize = PTHREAD_STACK_MIN;
|
---|
| 1421 | #endif
|
---|
| 1422 |
|
---|
| 1423 | ret = posix_memalign((void**)&myStack, sysconf(_SC_PAGESIZE), stackSize);
|
---|
| 1424 | if (ret != 0 || myStack == NULL)
|
---|
| 1425 | err_sys("posix_memalign failed\n");
|
---|
| 1426 |
|
---|
| 1427 | XMEMSET(myStack, STACK_CHECK_VAL, stackSize);
|
---|
| 1428 |
|
---|
| 1429 | ret = pthread_attr_init(&myAttr);
|
---|
| 1430 | if (ret != 0)
|
---|
| 1431 | err_sys("attr_init failed");
|
---|
| 1432 |
|
---|
| 1433 | ret = pthread_attr_setstack(&myAttr, myStack, stackSize);
|
---|
| 1434 | if (ret != 0)
|
---|
| 1435 | err_sys("attr_setstackaddr failed");
|
---|
| 1436 |
|
---|
| 1437 | ret = pthread_create(&threadId, &myAttr, tf, args);
|
---|
| 1438 | if (ret != 0) {
|
---|
| 1439 | perror("pthread_create failed");
|
---|
| 1440 | exit(EXIT_FAILURE);
|
---|
| 1441 | }
|
---|
| 1442 |
|
---|
| 1443 | ret = pthread_join(threadId, &status);
|
---|
| 1444 | if (ret != 0)
|
---|
| 1445 | err_sys("pthread_join failed");
|
---|
| 1446 |
|
---|
| 1447 | for (i = 0; i < stackSize; i++) {
|
---|
| 1448 | if (myStack[i] != STACK_CHECK_VAL) {
|
---|
| 1449 | break;
|
---|
| 1450 | }
|
---|
| 1451 | }
|
---|
| 1452 |
|
---|
| 1453 | free(myStack);
|
---|
| 1454 |
|
---|
| 1455 | used = stackSize - i;
|
---|
| 1456 | printf("stack used = %d\n", used);
|
---|
| 1457 |
|
---|
| 1458 | return (int)((size_t)status);
|
---|
| 1459 | }
|
---|
| 1460 |
|
---|
| 1461 |
|
---|
| 1462 | #endif /* HAVE_STACK_SIZE */
|
---|
| 1463 |
|
---|
| 1464 |
|
---|
| 1465 | #ifdef STACK_TRAP
|
---|
| 1466 |
|
---|
| 1467 | /* good settings
|
---|
| 1468 | --enable-debug --disable-shared C_EXTRA_FLAGS="-DUSER_TIME -DTFM_TIMING_RESISTANT -DPOSITIVE_EXP_ONLY -DSTACK_TRAP"
|
---|
| 1469 |
|
---|
| 1470 | */
|
---|
| 1471 |
|
---|
| 1472 | #ifdef HAVE_STACK_SIZE
|
---|
| 1473 | /* client only for now, setrlimit will fail if pthread_create() called */
|
---|
| 1474 | /* STACK_SIZE does pthread_create() on client */
|
---|
| 1475 | #error "can't use STACK_TRAP with STACK_SIZE, setrlimit will fail"
|
---|
| 1476 | #endif /* HAVE_STACK_SIZE */
|
---|
| 1477 |
|
---|
| 1478 | static INLINE void StackTrap(void)
|
---|
| 1479 | {
|
---|
| 1480 | struct rlimit rl;
|
---|
| 1481 | if (getrlimit(RLIMIT_STACK, &rl) != 0)
|
---|
| 1482 | err_sys("getrlimit failed");
|
---|
| 1483 | printf("rlim_cur = %llu\n", rl.rlim_cur);
|
---|
| 1484 | rl.rlim_cur = 1024*21; /* adjust trap size here */
|
---|
| 1485 | if (setrlimit(RLIMIT_STACK, &rl) != 0) {
|
---|
| 1486 | perror("setrlimit");
|
---|
| 1487 | err_sys("setrlimit failed");
|
---|
| 1488 | }
|
---|
| 1489 | }
|
---|
| 1490 |
|
---|
| 1491 | #else /* STACK_TRAP */
|
---|
| 1492 |
|
---|
| 1493 | static INLINE void StackTrap(void)
|
---|
| 1494 | {
|
---|
| 1495 | }
|
---|
| 1496 |
|
---|
| 1497 | #endif /* STACK_TRAP */
|
---|
| 1498 |
|
---|
| 1499 |
|
---|
| 1500 | #ifdef ATOMIC_USER
|
---|
| 1501 |
|
---|
| 1502 | /* Atomic Encrypt Context example */
|
---|
| 1503 | typedef struct AtomicEncCtx {
|
---|
| 1504 | int keySetup; /* have we done key setup yet */
|
---|
| 1505 | Aes aes; /* for aes example */
|
---|
| 1506 | } AtomicEncCtx;
|
---|
| 1507 |
|
---|
| 1508 |
|
---|
| 1509 | /* Atomic Decrypt Context example */
|
---|
| 1510 | typedef struct AtomicDecCtx {
|
---|
| 1511 | int keySetup; /* have we done key setup yet */
|
---|
| 1512 | Aes aes; /* for aes example */
|
---|
| 1513 | } AtomicDecCtx;
|
---|
| 1514 |
|
---|
| 1515 |
|
---|
| 1516 | static INLINE int myMacEncryptCb(WOLFSSL* ssl, unsigned char* macOut,
|
---|
| 1517 | const unsigned char* macIn, unsigned int macInSz, int macContent,
|
---|
| 1518 | int macVerify, unsigned char* encOut, const unsigned char* encIn,
|
---|
| 1519 | unsigned int encSz, void* ctx)
|
---|
| 1520 | {
|
---|
| 1521 | int ret;
|
---|
| 1522 | Hmac hmac;
|
---|
| 1523 | byte myInner[WOLFSSL_TLS_HMAC_INNER_SZ];
|
---|
| 1524 | AtomicEncCtx* encCtx = (AtomicEncCtx*)ctx;
|
---|
| 1525 | const char* tlsStr = "TLS";
|
---|
| 1526 |
|
---|
| 1527 | /* example supports (d)tls aes */
|
---|
| 1528 | if (wolfSSL_GetBulkCipher(ssl) != wolfssl_aes) {
|
---|
| 1529 | printf("myMacEncryptCb not using AES\n");
|
---|
| 1530 | return -1;
|
---|
| 1531 | }
|
---|
| 1532 |
|
---|
| 1533 | if (strstr(wolfSSL_get_version(ssl), tlsStr) == NULL) {
|
---|
| 1534 | printf("myMacEncryptCb not using (D)TLS\n");
|
---|
| 1535 | return -1;
|
---|
| 1536 | }
|
---|
| 1537 |
|
---|
| 1538 | /* hmac, not needed if aead mode */
|
---|
| 1539 | wolfSSL_SetTlsHmacInner(ssl, myInner, macInSz, macContent, macVerify);
|
---|
| 1540 |
|
---|
| 1541 | ret = wc_HmacSetKey(&hmac, wolfSSL_GetHmacType(ssl),
|
---|
| 1542 | wolfSSL_GetMacSecret(ssl, macVerify), wolfSSL_GetHmacSize(ssl));
|
---|
| 1543 | if (ret != 0)
|
---|
| 1544 | return ret;
|
---|
| 1545 | ret = wc_HmacUpdate(&hmac, myInner, sizeof(myInner));
|
---|
| 1546 | if (ret != 0)
|
---|
| 1547 | return ret;
|
---|
| 1548 | ret = wc_HmacUpdate(&hmac, macIn, macInSz);
|
---|
| 1549 | if (ret != 0)
|
---|
| 1550 | return ret;
|
---|
| 1551 | ret = wc_HmacFinal(&hmac, macOut);
|
---|
| 1552 | if (ret != 0)
|
---|
| 1553 | return ret;
|
---|
| 1554 |
|
---|
| 1555 |
|
---|
| 1556 | /* encrypt setup on first time */
|
---|
| 1557 | if (encCtx->keySetup == 0) {
|
---|
| 1558 | int keyLen = wolfSSL_GetKeySize(ssl);
|
---|
| 1559 | const byte* key;
|
---|
| 1560 | const byte* iv;
|
---|
| 1561 |
|
---|
| 1562 | if (wolfSSL_GetSide(ssl) == WOLFSSL_CLIENT_END) {
|
---|
| 1563 | key = wolfSSL_GetClientWriteKey(ssl);
|
---|
| 1564 | iv = wolfSSL_GetClientWriteIV(ssl);
|
---|
| 1565 | }
|
---|
| 1566 | else {
|
---|
| 1567 | key = wolfSSL_GetServerWriteKey(ssl);
|
---|
| 1568 | iv = wolfSSL_GetServerWriteIV(ssl);
|
---|
| 1569 | }
|
---|
| 1570 |
|
---|
| 1571 | ret = wc_AesSetKey(&encCtx->aes, key, keyLen, iv, AES_ENCRYPTION);
|
---|
| 1572 | if (ret != 0) {
|
---|
| 1573 | printf("AesSetKey failed in myMacEncryptCb\n");
|
---|
| 1574 | return ret;
|
---|
| 1575 | }
|
---|
| 1576 | encCtx->keySetup = 1;
|
---|
| 1577 | }
|
---|
| 1578 |
|
---|
| 1579 | /* encrypt */
|
---|
| 1580 | return wc_AesCbcEncrypt(&encCtx->aes, encOut, encIn, encSz);
|
---|
| 1581 | }
|
---|
| 1582 |
|
---|
| 1583 |
|
---|
| 1584 | static INLINE int myDecryptVerifyCb(WOLFSSL* ssl,
|
---|
| 1585 | unsigned char* decOut, const unsigned char* decIn,
|
---|
| 1586 | unsigned int decSz, int macContent, int macVerify,
|
---|
| 1587 | unsigned int* padSz, void* ctx)
|
---|
| 1588 | {
|
---|
| 1589 | AtomicDecCtx* decCtx = (AtomicDecCtx*)ctx;
|
---|
| 1590 | int ret = 0;
|
---|
| 1591 | int macInSz = 0;
|
---|
| 1592 | int ivExtra = 0;
|
---|
| 1593 | int digestSz = wolfSSL_GetHmacSize(ssl);
|
---|
| 1594 | unsigned int pad = 0;
|
---|
| 1595 | unsigned int padByte = 0;
|
---|
| 1596 | Hmac hmac;
|
---|
| 1597 | byte myInner[WOLFSSL_TLS_HMAC_INNER_SZ];
|
---|
| 1598 | byte verify[MAX_DIGEST_SIZE];
|
---|
| 1599 | const char* tlsStr = "TLS";
|
---|
| 1600 |
|
---|
| 1601 | /* example supports (d)tls aes */
|
---|
| 1602 | if (wolfSSL_GetBulkCipher(ssl) != wolfssl_aes) {
|
---|
| 1603 | printf("myMacEncryptCb not using AES\n");
|
---|
| 1604 | return -1;
|
---|
| 1605 | }
|
---|
| 1606 |
|
---|
| 1607 | if (strstr(wolfSSL_get_version(ssl), tlsStr) == NULL) {
|
---|
| 1608 | printf("myMacEncryptCb not using (D)TLS\n");
|
---|
| 1609 | return -1;
|
---|
| 1610 | }
|
---|
| 1611 |
|
---|
| 1612 | /*decrypt */
|
---|
| 1613 | if (decCtx->keySetup == 0) {
|
---|
| 1614 | int keyLen = wolfSSL_GetKeySize(ssl);
|
---|
| 1615 | const byte* key;
|
---|
| 1616 | const byte* iv;
|
---|
| 1617 |
|
---|
| 1618 | /* decrypt is from other side (peer) */
|
---|
| 1619 | if (wolfSSL_GetSide(ssl) == WOLFSSL_SERVER_END) {
|
---|
| 1620 | key = wolfSSL_GetClientWriteKey(ssl);
|
---|
| 1621 | iv = wolfSSL_GetClientWriteIV(ssl);
|
---|
| 1622 | }
|
---|
| 1623 | else {
|
---|
| 1624 | key = wolfSSL_GetServerWriteKey(ssl);
|
---|
| 1625 | iv = wolfSSL_GetServerWriteIV(ssl);
|
---|
| 1626 | }
|
---|
| 1627 |
|
---|
| 1628 | ret = wc_AesSetKey(&decCtx->aes, key, keyLen, iv, AES_DECRYPTION);
|
---|
| 1629 | if (ret != 0) {
|
---|
| 1630 | printf("AesSetKey failed in myDecryptVerifyCb\n");
|
---|
| 1631 | return ret;
|
---|
| 1632 | }
|
---|
| 1633 | decCtx->keySetup = 1;
|
---|
| 1634 | }
|
---|
| 1635 |
|
---|
| 1636 | /* decrypt */
|
---|
| 1637 | ret = wc_AesCbcDecrypt(&decCtx->aes, decOut, decIn, decSz);
|
---|
| 1638 | if (ret != 0)
|
---|
| 1639 | return ret;
|
---|
| 1640 |
|
---|
| 1641 | if (wolfSSL_GetCipherType(ssl) == WOLFSSL_AEAD_TYPE) {
|
---|
| 1642 | *padSz = wolfSSL_GetAeadMacSize(ssl);
|
---|
| 1643 | return 0; /* hmac, not needed if aead mode */
|
---|
| 1644 | }
|
---|
| 1645 |
|
---|
| 1646 | if (wolfSSL_GetCipherType(ssl) == WOLFSSL_BLOCK_TYPE) {
|
---|
| 1647 | pad = *(decOut + decSz - 1);
|
---|
| 1648 | padByte = 1;
|
---|
| 1649 | if (wolfSSL_IsTLSv1_1(ssl))
|
---|
| 1650 | ivExtra = wolfSSL_GetCipherBlockSize(ssl);
|
---|
| 1651 | }
|
---|
| 1652 |
|
---|
| 1653 | *padSz = wolfSSL_GetHmacSize(ssl) + pad + padByte;
|
---|
| 1654 | macInSz = decSz - ivExtra - digestSz - pad - padByte;
|
---|
| 1655 |
|
---|
| 1656 | wolfSSL_SetTlsHmacInner(ssl, myInner, macInSz, macContent, macVerify);
|
---|
| 1657 |
|
---|
| 1658 | ret = wc_HmacSetKey(&hmac, wolfSSL_GetHmacType(ssl),
|
---|
| 1659 | wolfSSL_GetMacSecret(ssl, macVerify), digestSz);
|
---|
| 1660 | if (ret != 0)
|
---|
| 1661 | return ret;
|
---|
| 1662 | ret = wc_HmacUpdate(&hmac, myInner, sizeof(myInner));
|
---|
| 1663 | if (ret != 0)
|
---|
| 1664 | return ret;
|
---|
| 1665 | ret = wc_HmacUpdate(&hmac, decOut + ivExtra, macInSz);
|
---|
| 1666 | if (ret != 0)
|
---|
| 1667 | return ret;
|
---|
| 1668 | ret = wc_HmacFinal(&hmac, verify);
|
---|
| 1669 | if (ret != 0)
|
---|
| 1670 | return ret;
|
---|
| 1671 |
|
---|
| 1672 | if (XMEMCMP(verify, decOut + decSz - digestSz - pad - padByte,
|
---|
| 1673 | digestSz) != 0) {
|
---|
| 1674 | printf("myDecryptVerify verify failed\n");
|
---|
| 1675 | return -1;
|
---|
| 1676 | }
|
---|
| 1677 |
|
---|
| 1678 | return ret;
|
---|
| 1679 | }
|
---|
| 1680 |
|
---|
| 1681 |
|
---|
| 1682 | static INLINE void SetupAtomicUser(WOLFSSL_CTX* ctx, WOLFSSL* ssl)
|
---|
| 1683 | {
|
---|
| 1684 | AtomicEncCtx* encCtx;
|
---|
| 1685 | AtomicDecCtx* decCtx;
|
---|
| 1686 |
|
---|
| 1687 | encCtx = (AtomicEncCtx*)malloc(sizeof(AtomicEncCtx));
|
---|
| 1688 | if (encCtx == NULL)
|
---|
| 1689 | err_sys("AtomicEncCtx malloc failed");
|
---|
| 1690 | memset(encCtx, 0, sizeof(AtomicEncCtx));
|
---|
| 1691 |
|
---|
| 1692 | decCtx = (AtomicDecCtx*)malloc(sizeof(AtomicDecCtx));
|
---|
| 1693 | if (decCtx == NULL) {
|
---|
| 1694 | free(encCtx);
|
---|
| 1695 | err_sys("AtomicDecCtx malloc failed");
|
---|
| 1696 | }
|
---|
| 1697 | memset(decCtx, 0, sizeof(AtomicDecCtx));
|
---|
| 1698 |
|
---|
| 1699 | wolfSSL_CTX_SetMacEncryptCb(ctx, myMacEncryptCb);
|
---|
| 1700 | wolfSSL_SetMacEncryptCtx(ssl, encCtx);
|
---|
| 1701 |
|
---|
| 1702 | wolfSSL_CTX_SetDecryptVerifyCb(ctx, myDecryptVerifyCb);
|
---|
| 1703 | wolfSSL_SetDecryptVerifyCtx(ssl, decCtx);
|
---|
| 1704 | }
|
---|
| 1705 |
|
---|
| 1706 |
|
---|
| 1707 | static INLINE void FreeAtomicUser(WOLFSSL* ssl)
|
---|
| 1708 | {
|
---|
| 1709 | AtomicEncCtx* encCtx = (AtomicEncCtx*)wolfSSL_GetMacEncryptCtx(ssl);
|
---|
| 1710 | AtomicDecCtx* decCtx = (AtomicDecCtx*)wolfSSL_GetDecryptVerifyCtx(ssl);
|
---|
| 1711 |
|
---|
| 1712 | free(decCtx);
|
---|
| 1713 | free(encCtx);
|
---|
| 1714 | }
|
---|
| 1715 |
|
---|
| 1716 | #endif /* ATOMIC_USER */
|
---|
| 1717 |
|
---|
| 1718 | #ifdef WOLFSSL_STATIC_MEMORY
|
---|
| 1719 | static INLINE int wolfSSL_PrintStats(WOLFSSL_MEM_STATS* stats)
|
---|
| 1720 | {
|
---|
| 1721 | word16 i;
|
---|
| 1722 |
|
---|
| 1723 | if (stats == NULL) {
|
---|
| 1724 | return 0;
|
---|
| 1725 | }
|
---|
| 1726 |
|
---|
| 1727 | /* print to stderr so is on the same pipe as WOLFSSL_DEBUG */
|
---|
| 1728 | fprintf(stderr, "Total mallocs = %d\n", stats->totalAlloc);
|
---|
| 1729 | fprintf(stderr, "Total frees = %d\n", stats->totalFr);
|
---|
| 1730 | fprintf(stderr, "Current mallocs = %d\n", stats->curAlloc);
|
---|
| 1731 | fprintf(stderr, "Available IO = %d\n", stats->avaIO);
|
---|
| 1732 | fprintf(stderr, "Max con. handshakes = %d\n", stats->maxHa);
|
---|
| 1733 | fprintf(stderr, "Max con. IO = %d\n", stats->maxIO);
|
---|
| 1734 | fprintf(stderr, "State of memory blocks: size : available \n");
|
---|
| 1735 | for (i = 0; i < WOLFMEM_MAX_BUCKETS; i++) {
|
---|
| 1736 | fprintf(stderr, " : %d\t : %d\n", stats->blockSz[i],
|
---|
| 1737 | stats->avaBlock[i]);
|
---|
| 1738 | }
|
---|
| 1739 |
|
---|
| 1740 | return 1;
|
---|
| 1741 | }
|
---|
| 1742 | #endif /* WOLFSSL_STATIC_MEMORY */
|
---|
| 1743 |
|
---|
| 1744 | #ifdef HAVE_PK_CALLBACKS
|
---|
| 1745 |
|
---|
| 1746 | #ifdef HAVE_ECC
|
---|
| 1747 |
|
---|
| 1748 | static INLINE int myEccSign(WOLFSSL* ssl, const byte* in, word32 inSz,
|
---|
| 1749 | byte* out, word32* outSz, const byte* key, word32 keySz, void* ctx)
|
---|
| 1750 | {
|
---|
| 1751 | WC_RNG rng;
|
---|
| 1752 | int ret;
|
---|
| 1753 | word32 idx = 0;
|
---|
| 1754 | ecc_key myKey;
|
---|
| 1755 |
|
---|
| 1756 | (void)ssl;
|
---|
| 1757 | (void)ctx;
|
---|
| 1758 |
|
---|
| 1759 | ret = wc_InitRng(&rng);
|
---|
| 1760 | if (ret != 0)
|
---|
| 1761 | return ret;
|
---|
| 1762 |
|
---|
| 1763 | ret = wc_ecc_init(&myKey);
|
---|
| 1764 | if (ret == 0) {
|
---|
| 1765 | ret = wc_EccPrivateKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 1766 | if (ret == 0)
|
---|
| 1767 | ret = wc_ecc_sign_hash(in, inSz, out, outSz, &rng, &myKey);
|
---|
| 1768 | wc_ecc_free(&myKey);
|
---|
| 1769 | }
|
---|
| 1770 | wc_FreeRng(&rng);
|
---|
| 1771 |
|
---|
| 1772 | return ret;
|
---|
| 1773 | }
|
---|
| 1774 |
|
---|
| 1775 |
|
---|
| 1776 | static INLINE int myEccVerify(WOLFSSL* ssl, const byte* sig, word32 sigSz,
|
---|
| 1777 | const byte* hash, word32 hashSz, const byte* key, word32 keySz,
|
---|
| 1778 | int* result, void* ctx)
|
---|
| 1779 | {
|
---|
| 1780 | int ret;
|
---|
| 1781 | ecc_key myKey;
|
---|
| 1782 |
|
---|
| 1783 | (void)ssl;
|
---|
| 1784 | (void)ctx;
|
---|
| 1785 |
|
---|
| 1786 | ret = wc_ecc_init(&myKey);
|
---|
| 1787 | if (ret == 0) {
|
---|
| 1788 | ret = wc_ecc_import_x963(key, keySz, &myKey);
|
---|
| 1789 | if (ret == 0)
|
---|
| 1790 | ret = wc_ecc_verify_hash(sig, sigSz, hash, hashSz, result, &myKey);
|
---|
| 1791 | wc_ecc_free(&myKey);
|
---|
| 1792 | }
|
---|
| 1793 |
|
---|
| 1794 | return ret;
|
---|
| 1795 | }
|
---|
| 1796 |
|
---|
| 1797 | static INLINE int myEccSharedSecret(WOLFSSL* ssl, ecc_key* otherKey,
|
---|
| 1798 | unsigned char* pubKeyDer, unsigned int* pubKeySz,
|
---|
| 1799 | unsigned char* out, unsigned int* outlen,
|
---|
| 1800 | int side, void* ctx)
|
---|
| 1801 | {
|
---|
| 1802 | int ret;
|
---|
| 1803 | ecc_key* privKey = NULL;
|
---|
| 1804 | ecc_key* pubKey = NULL;
|
---|
| 1805 | ecc_key tmpKey;
|
---|
| 1806 |
|
---|
| 1807 | (void)ssl;
|
---|
| 1808 | (void)ctx;
|
---|
| 1809 |
|
---|
| 1810 | ret = wc_ecc_init(&tmpKey);
|
---|
| 1811 | if (ret != 0) {
|
---|
| 1812 | return ret;
|
---|
| 1813 | }
|
---|
| 1814 |
|
---|
| 1815 | /* for client: create and export public key */
|
---|
| 1816 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 1817 | WC_RNG rng;
|
---|
| 1818 |
|
---|
| 1819 | privKey = &tmpKey;
|
---|
| 1820 | pubKey = otherKey;
|
---|
| 1821 |
|
---|
| 1822 | ret = wc_InitRng(&rng);
|
---|
| 1823 | if (ret == 0) {
|
---|
| 1824 | ret = wc_ecc_make_key_ex(&rng, 0, privKey, otherKey->dp->id);
|
---|
| 1825 | #ifdef WOLFSSL_ASYNC_CRYPT
|
---|
| 1826 | if (ret == WC_PENDING_E) {
|
---|
| 1827 | ret = wc_AsyncWait(ret, &privKey->asyncDev, WC_ASYNC_FLAG_NONE);
|
---|
| 1828 | }
|
---|
| 1829 | #endif
|
---|
| 1830 | if (ret == 0)
|
---|
| 1831 | ret = wc_ecc_export_x963(privKey, pubKeyDer, pubKeySz);
|
---|
| 1832 | wc_FreeRng(&rng);
|
---|
| 1833 | }
|
---|
| 1834 | }
|
---|
| 1835 |
|
---|
| 1836 | /* for server: import public key */
|
---|
| 1837 | else if (side == WOLFSSL_SERVER_END) {
|
---|
| 1838 | privKey = otherKey;
|
---|
| 1839 | pubKey = &tmpKey;
|
---|
| 1840 |
|
---|
| 1841 | ret = wc_ecc_import_x963_ex(pubKeyDer, *pubKeySz, pubKey,
|
---|
| 1842 | otherKey->dp->id);
|
---|
| 1843 | }
|
---|
| 1844 | else {
|
---|
| 1845 | ret = BAD_FUNC_ARG;
|
---|
| 1846 | }
|
---|
| 1847 |
|
---|
| 1848 | /* generate shared secret and return it */
|
---|
| 1849 | if (ret == 0) {
|
---|
| 1850 | ret = wc_ecc_shared_secret(privKey, pubKey, out, outlen);
|
---|
| 1851 |
|
---|
| 1852 | #ifdef WOLFSSL_ASYNC_CRYPT
|
---|
| 1853 | if (ret == WC_PENDING_E) {
|
---|
| 1854 | ret = wc_AsyncWait(ret, &privKey->asyncDev, WC_ASYNC_FLAG_CALL_AGAIN);
|
---|
| 1855 | }
|
---|
| 1856 | #endif
|
---|
| 1857 | }
|
---|
| 1858 |
|
---|
| 1859 | wc_ecc_free(&tmpKey);
|
---|
| 1860 |
|
---|
| 1861 | return ret;
|
---|
| 1862 | }
|
---|
| 1863 |
|
---|
| 1864 | #ifdef HAVE_ED25519
|
---|
| 1865 | static INLINE int myEd25519Sign(WOLFSSL* ssl, const byte* in, word32 inSz,
|
---|
| 1866 | byte* out, word32* outSz, const byte* key, word32 keySz, void* ctx)
|
---|
| 1867 | {
|
---|
| 1868 | int ret;
|
---|
| 1869 | word32 idx = 0;
|
---|
| 1870 | ed25519_key myKey;
|
---|
| 1871 |
|
---|
| 1872 | (void)ssl;
|
---|
| 1873 | (void)ctx;
|
---|
| 1874 |
|
---|
| 1875 | ret = wc_ed25519_init(&myKey);
|
---|
| 1876 | if (ret == 0) {
|
---|
| 1877 | ret = wc_Ed25519PrivateKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 1878 | if (ret == 0)
|
---|
| 1879 | ret = wc_ed25519_sign_msg(in, inSz, out, outSz, &myKey);
|
---|
| 1880 | wc_ed25519_free(&myKey);
|
---|
| 1881 | }
|
---|
| 1882 |
|
---|
| 1883 | return ret;
|
---|
| 1884 | }
|
---|
| 1885 |
|
---|
| 1886 |
|
---|
| 1887 | static INLINE int myEd25519Verify(WOLFSSL* ssl, const byte* sig, word32 sigSz,
|
---|
| 1888 | const byte* msg, word32 msgSz, const byte* key, word32 keySz,
|
---|
| 1889 | int* result, void* ctx)
|
---|
| 1890 | {
|
---|
| 1891 | int ret;
|
---|
| 1892 | ed25519_key myKey;
|
---|
| 1893 |
|
---|
| 1894 | (void)ssl;
|
---|
| 1895 | (void)ctx;
|
---|
| 1896 |
|
---|
| 1897 | ret = wc_ed25519_init(&myKey);
|
---|
| 1898 | if (ret == 0) {
|
---|
| 1899 | ret = wc_ed25519_import_public(key, keySz, &myKey);
|
---|
| 1900 | if (ret == 0) {
|
---|
| 1901 | ret = wc_ed25519_verify_msg(sig, sigSz, msg, msgSz, result, &myKey);
|
---|
| 1902 | }
|
---|
| 1903 | wc_ed25519_free(&myKey);
|
---|
| 1904 | }
|
---|
| 1905 |
|
---|
| 1906 | return ret;
|
---|
| 1907 | }
|
---|
| 1908 | #endif /* HAVE_ED25519 */
|
---|
| 1909 |
|
---|
| 1910 | #ifdef HAVE_CURVE25519
|
---|
| 1911 | static INLINE int myX25519SharedSecret(WOLFSSL* ssl, curve25519_key* otherKey,
|
---|
| 1912 | unsigned char* pubKeyDer, unsigned int* pubKeySz,
|
---|
| 1913 | unsigned char* out, unsigned int* outlen,
|
---|
| 1914 | int side, void* ctx)
|
---|
| 1915 | {
|
---|
| 1916 | int ret;
|
---|
| 1917 | curve25519_key* privKey = NULL;
|
---|
| 1918 | curve25519_key* pubKey = NULL;
|
---|
| 1919 | curve25519_key tmpKey;
|
---|
| 1920 |
|
---|
| 1921 | (void)ssl;
|
---|
| 1922 | (void)ctx;
|
---|
| 1923 |
|
---|
| 1924 | ret = wc_curve25519_init(&tmpKey);
|
---|
| 1925 | if (ret != 0) {
|
---|
| 1926 | return ret;
|
---|
| 1927 | }
|
---|
| 1928 |
|
---|
| 1929 | /* for client: create and export public key */
|
---|
| 1930 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 1931 | WC_RNG rng;
|
---|
| 1932 |
|
---|
| 1933 | privKey = &tmpKey;
|
---|
| 1934 | pubKey = otherKey;
|
---|
| 1935 |
|
---|
| 1936 | ret = wc_InitRng(&rng);
|
---|
| 1937 | if (ret == 0) {
|
---|
| 1938 | ret = wc_curve25519_make_key(&rng, CURVE25519_KEYSIZE, privKey);
|
---|
| 1939 | if (ret == 0) {
|
---|
| 1940 | ret = wc_curve25519_export_public_ex(privKey, pubKeyDer,
|
---|
| 1941 | pubKeySz, EC25519_LITTLE_ENDIAN);
|
---|
| 1942 | }
|
---|
| 1943 | wc_FreeRng(&rng);
|
---|
| 1944 | }
|
---|
| 1945 | }
|
---|
| 1946 |
|
---|
| 1947 | /* for server: import public key */
|
---|
| 1948 | else if (side == WOLFSSL_SERVER_END) {
|
---|
| 1949 | privKey = otherKey;
|
---|
| 1950 | pubKey = &tmpKey;
|
---|
| 1951 |
|
---|
| 1952 | ret = wc_curve25519_import_public_ex(pubKeyDer, *pubKeySz, pubKey,
|
---|
| 1953 | EC25519_LITTLE_ENDIAN);
|
---|
| 1954 | }
|
---|
| 1955 | else {
|
---|
| 1956 | ret = BAD_FUNC_ARG;
|
---|
| 1957 | }
|
---|
| 1958 |
|
---|
| 1959 | /* generate shared secret and return it */
|
---|
| 1960 | if (ret == 0) {
|
---|
| 1961 | ret = wc_curve25519_shared_secret_ex(privKey, pubKey, out, outlen,
|
---|
| 1962 | EC25519_LITTLE_ENDIAN);
|
---|
| 1963 | }
|
---|
| 1964 |
|
---|
| 1965 | wc_curve25519_free(&tmpKey);
|
---|
| 1966 |
|
---|
| 1967 | return ret;
|
---|
| 1968 | }
|
---|
| 1969 | #endif /* HAVE_CURVE25519 */
|
---|
| 1970 |
|
---|
| 1971 | #endif /* HAVE_ECC */
|
---|
| 1972 |
|
---|
| 1973 | #ifndef NO_RSA
|
---|
| 1974 |
|
---|
| 1975 | static INLINE int myRsaSign(WOLFSSL* ssl, const byte* in, word32 inSz,
|
---|
| 1976 | byte* out, word32* outSz, const byte* key, word32 keySz, void* ctx)
|
---|
| 1977 | {
|
---|
| 1978 | WC_RNG rng;
|
---|
| 1979 | int ret;
|
---|
| 1980 | word32 idx = 0;
|
---|
| 1981 | RsaKey myKey;
|
---|
| 1982 |
|
---|
| 1983 | (void)ssl;
|
---|
| 1984 | (void)ctx;
|
---|
| 1985 |
|
---|
| 1986 | ret = wc_InitRng(&rng);
|
---|
| 1987 | if (ret != 0)
|
---|
| 1988 | return ret;
|
---|
| 1989 |
|
---|
| 1990 | ret = wc_InitRsaKey(&myKey, NULL);
|
---|
| 1991 | if (ret == 0) {
|
---|
| 1992 | ret = wc_RsaPrivateKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 1993 | if (ret == 0)
|
---|
| 1994 | ret = wc_RsaSSL_Sign(in, inSz, out, *outSz, &myKey, &rng);
|
---|
| 1995 | if (ret > 0) { /* save and convert to 0 success */
|
---|
| 1996 | *outSz = ret;
|
---|
| 1997 | ret = 0;
|
---|
| 1998 | }
|
---|
| 1999 | wc_FreeRsaKey(&myKey);
|
---|
| 2000 | }
|
---|
| 2001 | wc_FreeRng(&rng);
|
---|
| 2002 |
|
---|
| 2003 | return ret;
|
---|
| 2004 | }
|
---|
| 2005 |
|
---|
| 2006 |
|
---|
| 2007 | static INLINE int myRsaVerify(WOLFSSL* ssl, byte* sig, word32 sigSz,
|
---|
| 2008 | byte** out,
|
---|
| 2009 | const byte* key, word32 keySz,
|
---|
| 2010 | void* ctx)
|
---|
| 2011 | {
|
---|
| 2012 | int ret;
|
---|
| 2013 | word32 idx = 0;
|
---|
| 2014 | RsaKey myKey;
|
---|
| 2015 |
|
---|
| 2016 | (void)ssl;
|
---|
| 2017 | (void)ctx;
|
---|
| 2018 |
|
---|
| 2019 | ret = wc_InitRsaKey(&myKey, NULL);
|
---|
| 2020 | if (ret == 0) {
|
---|
| 2021 | ret = wc_RsaPublicKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 2022 | if (ret == 0)
|
---|
| 2023 | ret = wc_RsaSSL_VerifyInline(sig, sigSz, out, &myKey);
|
---|
| 2024 | wc_FreeRsaKey(&myKey);
|
---|
| 2025 | }
|
---|
| 2026 |
|
---|
| 2027 | return ret;
|
---|
| 2028 | }
|
---|
| 2029 |
|
---|
| 2030 | #ifdef WC_RSA_PSS
|
---|
| 2031 | static INLINE int myRsaPssSign(WOLFSSL* ssl, const byte* in, word32 inSz,
|
---|
| 2032 | byte* out, word32* outSz, int hash, int mgf, const byte* key,
|
---|
| 2033 | word32 keySz, void* ctx)
|
---|
| 2034 | {
|
---|
| 2035 | enum wc_HashType hashType = WC_HASH_TYPE_NONE;
|
---|
| 2036 | WC_RNG rng;
|
---|
| 2037 | int ret;
|
---|
| 2038 | word32 idx = 0;
|
---|
| 2039 | RsaKey myKey;
|
---|
| 2040 |
|
---|
| 2041 | (void)ssl;
|
---|
| 2042 | (void)ctx;
|
---|
| 2043 |
|
---|
| 2044 | switch (hash) {
|
---|
| 2045 | #ifndef NO_SHA256
|
---|
| 2046 | case SHA256h:
|
---|
| 2047 | hashType = WC_HASH_TYPE_SHA256;
|
---|
| 2048 | break;
|
---|
| 2049 | #endif
|
---|
| 2050 | #ifdef WOLFSSL_SHA384
|
---|
| 2051 | case SHA384h:
|
---|
| 2052 | hashType = WC_HASH_TYPE_SHA384;
|
---|
| 2053 | break;
|
---|
| 2054 | #endif
|
---|
| 2055 | #ifdef WOLFSSL_SHA512
|
---|
| 2056 | case SHA512h:
|
---|
| 2057 | hashType = WC_HASH_TYPE_SHA512;
|
---|
| 2058 | break;
|
---|
| 2059 | #endif
|
---|
| 2060 | }
|
---|
| 2061 |
|
---|
| 2062 | ret = wc_InitRng(&rng);
|
---|
| 2063 | if (ret != 0)
|
---|
| 2064 | return ret;
|
---|
| 2065 |
|
---|
| 2066 | ret = wc_InitRsaKey(&myKey, NULL);
|
---|
| 2067 | if (ret == 0) {
|
---|
| 2068 | ret = wc_RsaPrivateKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 2069 | if (ret == 0) {
|
---|
| 2070 | ret = wc_RsaPSS_Sign(in, inSz, out, *outSz, hashType, mgf, &myKey,
|
---|
| 2071 | &rng);
|
---|
| 2072 | }
|
---|
| 2073 | if (ret > 0) { /* save and convert to 0 success */
|
---|
| 2074 | *outSz = ret;
|
---|
| 2075 | ret = 0;
|
---|
| 2076 | }
|
---|
| 2077 | wc_FreeRsaKey(&myKey);
|
---|
| 2078 | }
|
---|
| 2079 | wc_FreeRng(&rng);
|
---|
| 2080 |
|
---|
| 2081 | return ret;
|
---|
| 2082 | }
|
---|
| 2083 |
|
---|
| 2084 |
|
---|
| 2085 | static INLINE int myRsaPssVerify(WOLFSSL* ssl, byte* sig, word32 sigSz,
|
---|
| 2086 | byte** out, int hash, int mgf, const byte* key, word32 keySz, void* ctx)
|
---|
| 2087 | {
|
---|
| 2088 | enum wc_HashType hashType = WC_HASH_TYPE_NONE;
|
---|
| 2089 | int ret;
|
---|
| 2090 | word32 idx = 0;
|
---|
| 2091 | RsaKey myKey;
|
---|
| 2092 |
|
---|
| 2093 | (void)ssl;
|
---|
| 2094 | (void)ctx;
|
---|
| 2095 |
|
---|
| 2096 | switch (hash) {
|
---|
| 2097 | #ifndef NO_SHA256
|
---|
| 2098 | case SHA256h:
|
---|
| 2099 | hashType = WC_HASH_TYPE_SHA256;
|
---|
| 2100 | break;
|
---|
| 2101 | #endif
|
---|
| 2102 | #ifdef WOLFSSL_SHA384
|
---|
| 2103 | case SHA384h:
|
---|
| 2104 | hashType = WC_HASH_TYPE_SHA384;
|
---|
| 2105 | break;
|
---|
| 2106 | #endif
|
---|
| 2107 | #ifdef WOLFSSL_SHA512
|
---|
| 2108 | case SHA512h:
|
---|
| 2109 | hashType = WC_HASH_TYPE_SHA512;
|
---|
| 2110 | break;
|
---|
| 2111 | #endif
|
---|
| 2112 | }
|
---|
| 2113 |
|
---|
| 2114 | ret = wc_InitRsaKey(&myKey, NULL);
|
---|
| 2115 | if (ret == 0) {
|
---|
| 2116 | ret = wc_RsaPublicKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 2117 | if (ret == 0) {
|
---|
| 2118 | ret = wc_RsaPSS_VerifyInline(sig, sigSz, out, hashType, mgf,
|
---|
| 2119 | &myKey);
|
---|
| 2120 | }
|
---|
| 2121 | wc_FreeRsaKey(&myKey);
|
---|
| 2122 | }
|
---|
| 2123 |
|
---|
| 2124 | return ret;
|
---|
| 2125 | }
|
---|
| 2126 | #endif
|
---|
| 2127 |
|
---|
| 2128 |
|
---|
| 2129 | static INLINE int myRsaEnc(WOLFSSL* ssl, const byte* in, word32 inSz,
|
---|
| 2130 | byte* out, word32* outSz, const byte* key,
|
---|
| 2131 | word32 keySz, void* ctx)
|
---|
| 2132 | {
|
---|
| 2133 | int ret;
|
---|
| 2134 | word32 idx = 0;
|
---|
| 2135 | RsaKey myKey;
|
---|
| 2136 | WC_RNG rng;
|
---|
| 2137 |
|
---|
| 2138 | (void)ssl;
|
---|
| 2139 | (void)ctx;
|
---|
| 2140 |
|
---|
| 2141 | ret = wc_InitRng(&rng);
|
---|
| 2142 | if (ret != 0)
|
---|
| 2143 | return ret;
|
---|
| 2144 |
|
---|
| 2145 | ret = wc_InitRsaKey(&myKey, NULL);
|
---|
| 2146 | if (ret == 0) {
|
---|
| 2147 | ret = wc_RsaPublicKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 2148 | if (ret == 0) {
|
---|
| 2149 | ret = wc_RsaPublicEncrypt(in, inSz, out, *outSz, &myKey, &rng);
|
---|
| 2150 | if (ret > 0) {
|
---|
| 2151 | *outSz = ret;
|
---|
| 2152 | ret = 0; /* reset to success */
|
---|
| 2153 | }
|
---|
| 2154 | }
|
---|
| 2155 | wc_FreeRsaKey(&myKey);
|
---|
| 2156 | }
|
---|
| 2157 | wc_FreeRng(&rng);
|
---|
| 2158 |
|
---|
| 2159 | return ret;
|
---|
| 2160 | }
|
---|
| 2161 |
|
---|
| 2162 | static INLINE int myRsaDec(WOLFSSL* ssl, byte* in, word32 inSz,
|
---|
| 2163 | byte** out,
|
---|
| 2164 | const byte* key, word32 keySz, void* ctx)
|
---|
| 2165 | {
|
---|
| 2166 | int ret;
|
---|
| 2167 | word32 idx = 0;
|
---|
| 2168 | RsaKey myKey;
|
---|
| 2169 |
|
---|
| 2170 | (void)ssl;
|
---|
| 2171 | (void)ctx;
|
---|
| 2172 |
|
---|
| 2173 | ret = wc_InitRsaKey(&myKey, NULL);
|
---|
| 2174 | if (ret == 0) {
|
---|
| 2175 | ret = wc_RsaPrivateKeyDecode(key, &idx, &myKey, keySz);
|
---|
| 2176 | if (ret == 0) {
|
---|
| 2177 | #ifdef WC_RSA_BLINDING
|
---|
| 2178 | ret = wc_RsaSetRNG(&myKey, wolfSSL_GetRNG(ssl));
|
---|
| 2179 | if (ret != 0) {
|
---|
| 2180 | wc_FreeRsaKey(&myKey);
|
---|
| 2181 | return ret;
|
---|
| 2182 | }
|
---|
| 2183 | #endif
|
---|
| 2184 | ret = wc_RsaPrivateDecryptInline(in, inSz, out, &myKey);
|
---|
| 2185 | }
|
---|
| 2186 | wc_FreeRsaKey(&myKey);
|
---|
| 2187 | }
|
---|
| 2188 |
|
---|
| 2189 | return ret;
|
---|
| 2190 | }
|
---|
| 2191 |
|
---|
| 2192 | #endif /* NO_RSA */
|
---|
| 2193 |
|
---|
| 2194 | static INLINE void SetupPkCallbacks(WOLFSSL_CTX* ctx, WOLFSSL* ssl)
|
---|
| 2195 | {
|
---|
| 2196 | (void)ctx;
|
---|
| 2197 | (void)ssl;
|
---|
| 2198 |
|
---|
| 2199 | #ifdef HAVE_ECC
|
---|
| 2200 | wolfSSL_CTX_SetEccSignCb(ctx, myEccSign);
|
---|
| 2201 | wolfSSL_CTX_SetEccVerifyCb(ctx, myEccVerify);
|
---|
| 2202 | wolfSSL_CTX_SetEccSharedSecretCb(ctx, myEccSharedSecret);
|
---|
| 2203 | #endif /* HAVE_ECC */
|
---|
| 2204 | #ifdef HAVE_ED25519
|
---|
| 2205 | wolfSSL_CTX_SetEd25519SignCb(ctx, myEd25519Sign);
|
---|
| 2206 | wolfSSL_CTX_SetEd25519VerifyCb(ctx, myEd25519Verify);
|
---|
| 2207 | #endif
|
---|
| 2208 | #ifdef HAVE_CURVE25519
|
---|
| 2209 | wolfSSL_CTX_SetX25519SharedSecretCb(ctx, myX25519SharedSecret);
|
---|
| 2210 | #endif
|
---|
| 2211 | #ifndef NO_RSA
|
---|
| 2212 | wolfSSL_CTX_SetRsaSignCb(ctx, myRsaSign);
|
---|
| 2213 | wolfSSL_CTX_SetRsaVerifyCb(ctx, myRsaVerify);
|
---|
| 2214 | #ifdef WC_RSA_PSS
|
---|
| 2215 | wolfSSL_CTX_SetRsaPssSignCb(ctx, myRsaPssSign);
|
---|
| 2216 | wolfSSL_CTX_SetRsaPssVerifyCb(ctx, myRsaPssVerify);
|
---|
| 2217 | #endif
|
---|
| 2218 | wolfSSL_CTX_SetRsaEncCb(ctx, myRsaEnc);
|
---|
| 2219 | wolfSSL_CTX_SetRsaDecCb(ctx, myRsaDec);
|
---|
| 2220 | #endif /* NO_RSA */
|
---|
| 2221 | }
|
---|
| 2222 |
|
---|
| 2223 | #endif /* HAVE_PK_CALLBACKS */
|
---|
| 2224 |
|
---|
| 2225 |
|
---|
| 2226 |
|
---|
| 2227 |
|
---|
| 2228 |
|
---|
| 2229 | #if defined(__hpux__) || defined(__MINGW32__) || defined (WOLFSSL_TIRTOS) \
|
---|
| 2230 | || defined(_MSC_VER)
|
---|
| 2231 |
|
---|
| 2232 | /* HP/UX doesn't have strsep, needed by test/suites.c */
|
---|
| 2233 | static INLINE char* strsep(char **stringp, const char *delim)
|
---|
| 2234 | {
|
---|
| 2235 | char* start;
|
---|
| 2236 | char* end;
|
---|
| 2237 |
|
---|
| 2238 | start = *stringp;
|
---|
| 2239 | if (start == NULL)
|
---|
| 2240 | return NULL;
|
---|
| 2241 |
|
---|
| 2242 | if ((end = strpbrk(start, delim))) {
|
---|
| 2243 | *end++ = '\0';
|
---|
| 2244 | *stringp = end;
|
---|
| 2245 | } else {
|
---|
| 2246 | *stringp = NULL;
|
---|
| 2247 | }
|
---|
| 2248 |
|
---|
| 2249 | return start;
|
---|
| 2250 | }
|
---|
| 2251 |
|
---|
| 2252 | #endif /* __hpux__ and others */
|
---|
| 2253 |
|
---|
| 2254 | /* Create unique filename, len is length of tempfn name, assuming
|
---|
| 2255 | len does not include null terminating character,
|
---|
| 2256 | num is number of characters in tempfn name to randomize */
|
---|
| 2257 | static INLINE const char* mymktemp(char *tempfn, int len, int num)
|
---|
| 2258 | {
|
---|
| 2259 | int x, size;
|
---|
| 2260 | static const char alphanum[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
---|
| 2261 | "abcdefghijklmnopqrstuvwxyz";
|
---|
| 2262 | WC_RNG rng;
|
---|
| 2263 | byte out;
|
---|
| 2264 |
|
---|
| 2265 | if (tempfn == NULL || len < 1 || num < 1 || len <= num) {
|
---|
| 2266 | printf("Bad input\n");
|
---|
| 2267 | return NULL;
|
---|
| 2268 | }
|
---|
| 2269 |
|
---|
| 2270 | size = len - 1;
|
---|
| 2271 |
|
---|
| 2272 | if (wc_InitRng(&rng) != 0) {
|
---|
| 2273 | printf("InitRng failed\n");
|
---|
| 2274 | return NULL;
|
---|
| 2275 | }
|
---|
| 2276 |
|
---|
| 2277 | for (x = size; x > size - num; x--) {
|
---|
| 2278 | if (wc_RNG_GenerateBlock(&rng,(byte*)&out, sizeof(out)) != 0) {
|
---|
| 2279 | printf("RNG_GenerateBlock failed\n");
|
---|
| 2280 | return NULL;
|
---|
| 2281 | }
|
---|
| 2282 | tempfn[x] = alphanum[out % (sizeof(alphanum) - 1)];
|
---|
| 2283 | }
|
---|
| 2284 | tempfn[len] = '\0';
|
---|
| 2285 |
|
---|
| 2286 | wc_FreeRng(&rng);
|
---|
| 2287 |
|
---|
| 2288 | return tempfn;
|
---|
| 2289 | }
|
---|
| 2290 |
|
---|
| 2291 |
|
---|
| 2292 |
|
---|
| 2293 | #if defined(HAVE_SESSION_TICKET) && defined(HAVE_CHACHA) && \
|
---|
| 2294 | defined(HAVE_POLY1305)
|
---|
| 2295 |
|
---|
| 2296 | #include <wolfssl/wolfcrypt/chacha20_poly1305.h>
|
---|
| 2297 |
|
---|
| 2298 | typedef struct key_ctx {
|
---|
| 2299 | byte name[WOLFSSL_TICKET_NAME_SZ]; /* name for this context */
|
---|
| 2300 | byte key[CHACHA20_POLY1305_AEAD_KEYSIZE]; /* cipher key */
|
---|
| 2301 | } key_ctx;
|
---|
| 2302 |
|
---|
| 2303 | static key_ctx myKey_ctx;
|
---|
| 2304 | static WC_RNG myKey_rng;
|
---|
| 2305 |
|
---|
| 2306 | static INLINE int TicketInit(void)
|
---|
| 2307 | {
|
---|
| 2308 | int ret = wc_InitRng(&myKey_rng);
|
---|
| 2309 | if (ret != 0) return ret;
|
---|
| 2310 |
|
---|
| 2311 | ret = wc_RNG_GenerateBlock(&myKey_rng, myKey_ctx.key, sizeof(myKey_ctx.key));
|
---|
| 2312 | if (ret != 0) return ret;
|
---|
| 2313 |
|
---|
| 2314 | ret = wc_RNG_GenerateBlock(&myKey_rng, myKey_ctx.name,sizeof(myKey_ctx.name));
|
---|
| 2315 | if (ret != 0) return ret;
|
---|
| 2316 |
|
---|
| 2317 | return 0;
|
---|
| 2318 | }
|
---|
| 2319 |
|
---|
| 2320 | static INLINE void TicketCleanup(void)
|
---|
| 2321 | {
|
---|
| 2322 | wc_FreeRng(&myKey_rng);
|
---|
| 2323 | }
|
---|
| 2324 |
|
---|
| 2325 | static INLINE int myTicketEncCb(WOLFSSL* ssl,
|
---|
| 2326 | byte key_name[WOLFSSL_TICKET_NAME_SZ],
|
---|
| 2327 | byte iv[WOLFSSL_TICKET_IV_SZ],
|
---|
| 2328 | byte mac[WOLFSSL_TICKET_MAC_SZ],
|
---|
| 2329 | int enc, byte* ticket, int inLen, int* outLen,
|
---|
| 2330 | void* userCtx)
|
---|
| 2331 | {
|
---|
| 2332 | (void)ssl;
|
---|
| 2333 | (void)userCtx;
|
---|
| 2334 |
|
---|
| 2335 | int ret;
|
---|
| 2336 | word16 sLen = XHTONS(inLen);
|
---|
| 2337 | byte aad[WOLFSSL_TICKET_NAME_SZ + WOLFSSL_TICKET_IV_SZ + 2];
|
---|
| 2338 | int aadSz = WOLFSSL_TICKET_NAME_SZ + WOLFSSL_TICKET_IV_SZ + 2;
|
---|
| 2339 | byte* tmp = aad;
|
---|
| 2340 |
|
---|
| 2341 | if (enc) {
|
---|
| 2342 | XMEMCPY(key_name, myKey_ctx.name, WOLFSSL_TICKET_NAME_SZ);
|
---|
| 2343 |
|
---|
| 2344 | ret = wc_RNG_GenerateBlock(&myKey_rng, iv, WOLFSSL_TICKET_IV_SZ);
|
---|
| 2345 | if (ret != 0) return WOLFSSL_TICKET_RET_REJECT;
|
---|
| 2346 |
|
---|
| 2347 | /* build aad from key name, iv, and length */
|
---|
| 2348 | XMEMCPY(tmp, key_name, WOLFSSL_TICKET_NAME_SZ);
|
---|
| 2349 | tmp += WOLFSSL_TICKET_NAME_SZ;
|
---|
| 2350 | XMEMCPY(tmp, iv, WOLFSSL_TICKET_IV_SZ);
|
---|
| 2351 | tmp += WOLFSSL_TICKET_IV_SZ;
|
---|
| 2352 | XMEMCPY(tmp, &sLen, 2);
|
---|
| 2353 |
|
---|
| 2354 | ret = wc_ChaCha20Poly1305_Encrypt(myKey_ctx.key, iv,
|
---|
| 2355 | aad, aadSz,
|
---|
| 2356 | ticket, inLen,
|
---|
| 2357 | ticket,
|
---|
| 2358 | mac);
|
---|
| 2359 | if (ret != 0) return WOLFSSL_TICKET_RET_REJECT;
|
---|
| 2360 | *outLen = inLen; /* no padding in this mode */
|
---|
| 2361 | } else {
|
---|
| 2362 | /* decrypt */
|
---|
| 2363 |
|
---|
| 2364 | /* see if we know this key */
|
---|
| 2365 | if (XMEMCMP(key_name, myKey_ctx.name, WOLFSSL_TICKET_NAME_SZ) != 0){
|
---|
| 2366 | printf("client presented unknown ticket key name ");
|
---|
| 2367 | return WOLFSSL_TICKET_RET_FATAL;
|
---|
| 2368 | }
|
---|
| 2369 |
|
---|
| 2370 | /* build aad from key name, iv, and length */
|
---|
| 2371 | XMEMCPY(tmp, key_name, WOLFSSL_TICKET_NAME_SZ);
|
---|
| 2372 | tmp += WOLFSSL_TICKET_NAME_SZ;
|
---|
| 2373 | XMEMCPY(tmp, iv, WOLFSSL_TICKET_IV_SZ);
|
---|
| 2374 | tmp += WOLFSSL_TICKET_IV_SZ;
|
---|
| 2375 | XMEMCPY(tmp, &sLen, 2);
|
---|
| 2376 |
|
---|
| 2377 | ret = wc_ChaCha20Poly1305_Decrypt(myKey_ctx.key, iv,
|
---|
| 2378 | aad, aadSz,
|
---|
| 2379 | ticket, inLen,
|
---|
| 2380 | mac,
|
---|
| 2381 | ticket);
|
---|
| 2382 | if (ret != 0) return WOLFSSL_TICKET_RET_REJECT;
|
---|
| 2383 | *outLen = inLen; /* no padding in this mode */
|
---|
| 2384 | }
|
---|
| 2385 |
|
---|
| 2386 | return WOLFSSL_TICKET_RET_OK;
|
---|
| 2387 | }
|
---|
| 2388 |
|
---|
| 2389 | #endif /* HAVE_SESSION_TICKET && CHACHA20 && POLY1305 */
|
---|
| 2390 |
|
---|
| 2391 | static INLINE word16 GetRandomPort(void)
|
---|
| 2392 | {
|
---|
| 2393 | word16 port = 0;
|
---|
| 2394 |
|
---|
| 2395 | /* Generate random port for testing */
|
---|
| 2396 | WC_RNG rng;
|
---|
| 2397 | if (wc_InitRng(&rng) == 0) {
|
---|
| 2398 | wc_RNG_GenerateBlock(&rng, (byte*)&port, sizeof(port));
|
---|
| 2399 | port |= 0xC000; /* Make sure its in the 49152 - 65535 range */
|
---|
| 2400 | wc_FreeRng(&rng);
|
---|
| 2401 | }
|
---|
| 2402 | return port;
|
---|
| 2403 | }
|
---|
| 2404 |
|
---|
| 2405 | #endif /* wolfSSL_TEST_H */
|
---|