Changeset 464 for azure_iot_hub_f767zi/trunk/wolfssl-4.7.0/wolfssl/wolfcrypt/aes.h

Timestamp:

Jun 22, 2021, 9:00:19 PM (3 years ago)

Author:

coas-nagasima

Message:

WolfSSLとAzure IoT SDKを更新

Location:

azure_iot_hub_f767zi/trunk/wolfssl-4.7.0

Files:

• . (moved) (moved from azure_iot_hub_f767zi/trunk/wolfssl-4.4.0 )
• wolfssl/wolfcrypt/aes.h (modified) (9 diffs)

azure_iot_hub_f767zi/trunk/wolfssl-4.7.0/wolfssl/wolfcrypt/aes.h

@@ -23 +23 @@
     \file wolfssl/wolfcrypt/aes.h
 */
-
-
+/*
+
+DESCRIPTION
+This library provides the interfaces to the Advanced Encryption Standard (AES)
+for encrypting and decrypting data. AES is the standard known for a symmetric
+block cipher mechanism that uses n-bit binary string parameter key with 128-bits,
+192-bits, and 256-bits of key sizes.
+
+*/
 #ifndef WOLF_CRYPT_AES_H
 #define WOLF_CRYPT_AES_H
@@ -56 +63 @@
 #endif
 
-#ifdef WOLFSSL_AESNI
-
-#include <wmmintrin.h>
-#include <emmintrin.h>
-#include <smmintrin.h>
-
-#endif /* WOLFSSL_AESNI */
-
+#ifdef WOLFSSL_IMXRT_DCP
+    #include "fsl_dcp.h"
+#endif
 
 #ifdef WOLFSSL_XILINX_CRYPT
@@ -77 +79 @@
 #include <wolfssl/wolfcrypt/port/devcrypto/wc_devcrypto.h>
 #endif
+
+#ifdef WOLFSSL_SILABS_SE_ACCEL
+    #include <wolfssl/wolfcrypt/port/silabs/silabs_aes.h>
+#endif
+
 
 #if defined(HAVE_AESGCM) && !defined(WC_NO_RNG)
@@ -142 +149 @@
 
 #ifdef HAVE_PKCS11
-    AES_MAX_ID_LEN   = 32,
+    AES_MAX_ID_LEN      = 32,
+    AES_MAX_LABEL_LEN   = 32,
 #endif
 };
@@ -170 +178 @@
     /* key-based fast multiplication table. */
     ALIGN16 byte M0[256][AES_BLOCK_SIZE];
+#elif defined(GCM_TABLE_4BIT)
+    #if defined(BIG_ENDIAN_ORDER) || defined(WC_16BIT_CPU)
+        ALIGN16 byte M0[16][AES_BLOCK_SIZE];
+    #else
+        ALIGN16 byte M0[32][AES_BLOCK_SIZE];
+    #endif
 #endif /* GCM_TABLE */
 #ifdef HAVE_CAVIUM_OCTEON_SYNC
@@ -185 +199 @@
     byte id[AES_MAX_ID_LEN];
     int  idLen;
+    char label[AES_MAX_LABEL_LEN];
+    int  labelLen;
 #endif
 #ifdef WOLFSSL_ASYNC_CRYPT
@@ -227 +243 @@
     defined(WOLFSSL_RENESAS_TSIP_TLS_AES_CRYPT)
     TSIP_AES_CTX ctx;
+#endif
+#if defined(WOLFSSL_IMXRT_DCP)
+    dcp_handle_t handle;
+#endif
+#if defined(WOLFSSL_SILABS_SE_ACCEL)
+    silabs_aes_t ctx;
 #endif
     void*  heap; /* memory hint to use */
@@ -370 +392 @@
 #endif /* HAVE_AESGCM */
 #ifdef HAVE_AESCCM
+ WOLFSSL_LOCAL int wc_AesCcmCheckTagSize(int sz);
  WOLFSSL_API int  wc_AesCcmSetKey(Aes* aes, const byte* key, word32 keySz);
  WOLFSSL_API int  wc_AesCcmEncrypt(Aes* aes, byte* out,
@@ -426 +449 @@
 WOLFSSL_API int  wc_AesInit_Id(Aes* aes, unsigned char* id, int len, void* heap,
         int devId);
+WOLFSSL_API int  wc_AesInit_Label(Aes* aes, const char* label, void* heap,
+        int devId);
 #endif
 WOLFSSL_API void wc_AesFree(Aes* aes);