source: azure_iot_hub_f767zi/trunk/wolfssl-4.7.0/wolfssl/wolfcrypt/asn_public.h@ 464

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WolfSSLとAzure IoT SDKを更新
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1/* asn_public.h
2 *
3 * Copyright (C) 2006-2020 wolfSSL Inc.
4 *
5 * This file is part of wolfSSL.
6 *
7 * wolfSSL is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * wolfSSL is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20 */
21
22/*!
23 \file wolfssl/wolfcrypt/asn_public.h
24*/
25
26/*
27DESCRIPTION
28This library defines the interface APIs for X509 certificates.
29
30*/
31#ifndef WOLF_CRYPT_ASN_PUBLIC_H
32#define WOLF_CRYPT_ASN_PUBLIC_H
33
34#include <wolfssl/wolfcrypt/types.h>
35
36#ifdef __cplusplus
37 extern "C" {
38#endif
39
40/* guard on redeclaration */
41#ifndef WC_ECCKEY_TYPE_DEFINED
42 typedef struct ecc_key ecc_key;
43 #define WC_ECCKEY_TYPE_DEFINED
44#endif
45#ifndef WC_ED25519KEY_TYPE_DEFINED
46 typedef struct ed25519_key ed25519_key;
47 #define WC_ED25519KEY_TYPE_DEFINED
48#endif
49#ifndef WC_ED448KEY_TYPE_DEFINED
50 typedef struct ed448_key ed448_key;
51 #define WC_ED448KEY_TYPE_DEFINED
52#endif
53#ifndef WC_RSAKEY_TYPE_DEFINED
54 typedef struct RsaKey RsaKey;
55 #define WC_RSAKEY_TYPE_DEFINED
56#endif
57#ifndef WC_RNG_TYPE_DEFINED
58 typedef struct WC_RNG WC_RNG;
59 #define WC_RNG_TYPE_DEFINED
60#endif
61
62enum Ecc_Sum {
63 ECC_SECP112R1_OID = 182,
64 ECC_SECP112R2_OID = 183,
65 ECC_SECP128R1_OID = 204,
66 ECC_SECP128R2_OID = 205,
67 ECC_SECP160R1_OID = 184,
68 ECC_SECP160R2_OID = 206,
69 ECC_SECP160K1_OID = 185,
70 ECC_BRAINPOOLP160R1_OID = 98,
71 ECC_SECP192R1_OID = 520,
72 ECC_PRIME192V2_OID = 521,
73 ECC_PRIME192V3_OID = 522,
74 ECC_SECP192K1_OID = 207,
75 ECC_BRAINPOOLP192R1_OID = 100,
76 ECC_SECP224R1_OID = 209,
77 ECC_SECP224K1_OID = 208,
78 ECC_BRAINPOOLP224R1_OID = 102,
79 ECC_PRIME239V1_OID = 523,
80 ECC_PRIME239V2_OID = 524,
81 ECC_PRIME239V3_OID = 525,
82 ECC_SECP256R1_OID = 526,
83 ECC_SECP256K1_OID = 186,
84 ECC_BRAINPOOLP256R1_OID = 104,
85 ECC_X25519_OID = 365,
86 ECC_ED25519_OID = 256,
87 ECC_BRAINPOOLP320R1_OID = 106,
88 ECC_X448_OID = 362,
89 ECC_ED448_OID = 257,
90 ECC_SECP384R1_OID = 210,
91 ECC_BRAINPOOLP384R1_OID = 108,
92 ECC_BRAINPOOLP512R1_OID = 110,
93 ECC_SECP521R1_OID = 211,
94};
95
96
97/* Certificate file Type */
98enum CertType {
99 CERT_TYPE = 0,
100 PRIVATEKEY_TYPE,
101 DH_PARAM_TYPE,
102 DSA_PARAM_TYPE,
103 CRL_TYPE,
104 CA_TYPE,
105 ECC_PRIVATEKEY_TYPE,
106 DSA_PRIVATEKEY_TYPE,
107 CERTREQ_TYPE,
108 DSA_TYPE,
109 ECC_TYPE,
110 RSA_TYPE,
111 PUBLICKEY_TYPE,
112 RSA_PUBLICKEY_TYPE,
113 ECC_PUBLICKEY_TYPE,
114 TRUSTED_PEER_TYPE,
115 EDDSA_PRIVATEKEY_TYPE,
116 ED25519_TYPE,
117 ED448_TYPE,
118 PKCS12_TYPE,
119 PKCS8_PRIVATEKEY_TYPE,
120 PKCS8_ENC_PRIVATEKEY_TYPE,
121 DETECT_CERT_TYPE,
122 DH_PRIVATEKEY_TYPE,
123};
124
125
126/* Signature type, by OID sum */
127enum Ctc_SigType {
128 CTC_SHAwDSA = 517,
129 CTC_SHA256wDSA = 416,
130 CTC_MD2wRSA = 646,
131 CTC_MD5wRSA = 648,
132 CTC_SHAwRSA = 649,
133 CTC_SHAwECDSA = 520,
134 CTC_SHA224wRSA = 658,
135 CTC_SHA224wECDSA = 523,
136 CTC_SHA256wRSA = 655,
137 CTC_SHA256wECDSA = 524,
138 CTC_SHA384wRSA = 656,
139 CTC_SHA384wECDSA = 525,
140 CTC_SHA512wRSA = 657,
141 CTC_SHA512wECDSA = 526,
142 CTC_ED25519 = 256,
143 CTC_ED448 = 257
144};
145
146enum Ctc_Encoding {
147 CTC_UTF8 = 0x0c, /* utf8 */
148 CTC_PRINTABLE = 0x13 /* printable */
149};
150
151#ifndef WC_CTC_NAME_SIZE
152 #define WC_CTC_NAME_SIZE 64
153#endif
154#ifndef WC_CTC_MAX_ALT_SIZE
155 #define WC_CTC_MAX_ALT_SIZE 16384
156#endif
157
158enum Ctc_Misc {
159 CTC_COUNTRY_SIZE = 2,
160 CTC_NAME_SIZE = WC_CTC_NAME_SIZE,
161 CTC_DATE_SIZE = 32,
162 CTC_MAX_ALT_SIZE = WC_CTC_MAX_ALT_SIZE, /* may be huge, default: 16384 */
163 CTC_SERIAL_SIZE = 20,
164 CTC_GEN_SERIAL_SZ = 16,
165#ifdef WOLFSSL_CERT_EXT
166 /* AKID could contains: hash + (Option) AuthCertIssuer,AuthCertSerialNum
167 * We support only hash */
168 CTC_MAX_SKID_SIZE = 32, /* SHA256_DIGEST_SIZE */
169 CTC_MAX_AKID_SIZE = 32, /* SHA256_DIGEST_SIZE */
170 CTC_MAX_CERTPOL_SZ = 64,
171 CTC_MAX_CERTPOL_NB = 2 /* Max number of Certificate Policy */
172#endif /* WOLFSSL_CERT_EXT */
173};
174
175/* DER buffer */
176typedef struct DerBuffer {
177 byte* buffer;
178 void* heap;
179 word32 length;
180 int type; /* enum CertType */
181 int dynType; /* DYNAMIC_TYPE_* */
182} DerBuffer;
183
184typedef struct WOLFSSL_ASN1_TIME {
185 unsigned char data[CTC_DATE_SIZE]; /* date bytes */
186 int length;
187 int type;
188} WOLFSSL_ASN1_TIME;
189
190enum {
191 IV_SZ = 32, /* max iv sz */
192 NAME_SZ = 80, /* max one line */
193
194 PEM_PASS_READ = 0,
195 PEM_PASS_WRITE = 1,
196};
197
198
199typedef int (pem_password_cb)(char* passwd, int sz, int rw, void* userdata);
200
201typedef struct EncryptedInfo {
202 pem_password_cb* passwd_cb;
203 void* passwd_userdata;
204
205 long consumed; /* tracks PEM bytes consumed */
206
207 int cipherType;
208 word32 keySz;
209 word32 ivSz; /* salt or encrypted IV size */
210
211 char name[NAME_SZ]; /* cipher name, such as "DES-CBC" */
212 byte iv[IV_SZ]; /* salt or encrypted IV */
213
214 word16 set:1; /* if encryption set */
215} EncryptedInfo;
216
217
218#define WOLFSSL_ASN1_INTEGER_MAX 20
219typedef struct WOLFSSL_ASN1_INTEGER {
220 /* size can be increased set at 20 for tag, length then to hold at least 16
221 * byte type */
222 unsigned char intData[WOLFSSL_ASN1_INTEGER_MAX];
223 /* ASN_INTEGER | LENGTH | hex of number */
224 unsigned char negative; /* negative number flag */
225
226 unsigned char* data;
227 unsigned int dataMax; /* max size of data buffer */
228 unsigned int isDynamic:1; /* flag for if data pointer dynamic (1 is yes 0 is no) */
229
230 int length;
231 int type;
232} WOLFSSL_ASN1_INTEGER;
233
234
235#if defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_CERT_EXT)
236#ifdef WOLFSSL_EKU_OID
237 #ifndef CTC_MAX_EKU_NB
238 #define CTC_MAX_EKU_NB 1
239 #endif
240 #ifndef CTC_MAX_EKU_OID_SZ
241 #define CTC_MAX_EKU_OID_SZ 30
242 #endif
243#else
244 #undef CTC_MAX_EKU_OID_SZ
245 #define CTC_MAX_EKU_OID_SZ 0
246#endif
247#endif /* WOLFSSL_CERT_GEN || WOLFSSL_CERT_EXT */
248
249#ifdef WOLFSSL_CERT_GEN
250
251#ifdef WOLFSSL_MULTI_ATTRIB
252#ifndef CTC_MAX_ATTRIB
253 #define CTC_MAX_ATTRIB 4
254#endif
255
256/* ASN Encoded Name field */
257typedef struct NameAttrib {
258 int sz; /* actual string value length */
259 int id; /* id of name */
260 int type; /* enc of name */
261 char value[CTC_NAME_SIZE]; /* name */
262} NameAttrib;
263#endif /* WOLFSSL_MULTI_ATTRIB */
264
265
266typedef struct CertName {
267 char country[CTC_NAME_SIZE];
268 char countryEnc;
269 char state[CTC_NAME_SIZE];
270 char stateEnc;
271 char locality[CTC_NAME_SIZE];
272 char localityEnc;
273 char sur[CTC_NAME_SIZE];
274 char surEnc;
275 char org[CTC_NAME_SIZE];
276 char orgEnc;
277 char unit[CTC_NAME_SIZE];
278 char unitEnc;
279 char commonName[CTC_NAME_SIZE];
280 char commonNameEnc;
281 char serialDev[CTC_NAME_SIZE];
282 char serialDevEnc;
283#ifdef WOLFSSL_CERT_EXT
284 char busCat[CTC_NAME_SIZE];
285 char busCatEnc;
286 char joiC[CTC_NAME_SIZE];
287 char joiCEnc;
288 char joiSt[CTC_NAME_SIZE];
289 char joiStEnc;
290#endif
291 char email[CTC_NAME_SIZE]; /* !!!! email has to be last !!!! */
292#ifdef WOLFSSL_MULTI_ATTRIB
293 NameAttrib name[CTC_MAX_ATTRIB];
294#endif
295} CertName;
296
297
298/* for user to fill for certificate generation */
299typedef struct Cert {
300 int version; /* x509 version */
301 byte serial[CTC_SERIAL_SIZE]; /* serial number */
302 int serialSz; /* serial size */
303 int sigType; /* signature algo type */
304 CertName issuer; /* issuer info */
305 int daysValid; /* validity days */
306 int selfSigned; /* self signed flag */
307 CertName subject; /* subject info */
308 int isCA; /* is this going to be a CA */
309 /* internal use only */
310 int bodySz; /* pre sign total size */
311 int keyType; /* public key type of subject */
312#ifdef WOLFSSL_ALT_NAMES
313 byte altNames[CTC_MAX_ALT_SIZE]; /* altNames copy */
314 int altNamesSz; /* altNames size in bytes */
315 byte beforeDate[CTC_DATE_SIZE]; /* before date copy */
316 int beforeDateSz; /* size of copy */
317 byte afterDate[CTC_DATE_SIZE]; /* after date copy */
318 int afterDateSz; /* size of copy */
319#endif
320#ifdef WOLFSSL_CERT_EXT
321 byte skid[CTC_MAX_SKID_SIZE]; /* Subject Key Identifier */
322 int skidSz; /* SKID size in bytes */
323 byte akid[CTC_MAX_AKID_SIZE]; /* Authority Key Identifier */
324 int akidSz; /* AKID size in bytes */
325 word16 keyUsage; /* Key Usage */
326 byte extKeyUsage; /* Extended Key Usage */
327#ifdef WOLFSSL_EKU_OID
328 /* Extended Key Usage OIDs */
329 byte extKeyUsageOID[CTC_MAX_EKU_NB][CTC_MAX_EKU_OID_SZ];
330 byte extKeyUsageOIDSz[CTC_MAX_EKU_NB];
331#endif
332 char certPolicies[CTC_MAX_CERTPOL_NB][CTC_MAX_CERTPOL_SZ];
333 word16 certPoliciesNb; /* Number of Cert Policy */
334#endif
335#if defined(WOLFSSL_CERT_EXT) || defined(OPENSSL_EXTRA) || \
336 defined(WOLFSSL_CERT_REQ)
337 byte issRaw[sizeof(CertName)]; /* raw issuer info */
338 byte sbjRaw[sizeof(CertName)]; /* raw subject info */
339#endif
340#ifdef WOLFSSL_CERT_REQ
341 char challengePw[CTC_NAME_SIZE];
342 int challengePwPrintableString; /* encode as PrintableString */
343#endif
344 void* decodedCert; /* internal DecodedCert allocated from heap */
345 byte* der; /* Pointer to buffer of current DecodedCert cache */
346 void* heap; /* heap hint */
347} Cert;
348
349
350/* Initialize and Set Certificate defaults:
351 version = 3 (0x2)
352 serial = 0 (Will be randomly generated)
353 sigType = SHA_WITH_RSA
354 issuer = blank
355 daysValid = 500
356 selfSigned = 1 (true) use subject as issuer
357 subject = blank
358 isCA = 0 (false)
359 keyType = RSA_KEY (default)
360*/
361WOLFSSL_API int wc_InitCert(Cert*);
362WOLFSSL_API int wc_MakeCert_ex(Cert* cert, byte* derBuffer, word32 derSz,
363 int keyType, void* key, WC_RNG* rng);
364WOLFSSL_API int wc_MakeCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*,
365 ecc_key*, WC_RNG*);
366#ifdef WOLFSSL_CERT_REQ
367 WOLFSSL_API int wc_MakeCertReq_ex(Cert*, byte* derBuffer, word32 derSz,
368 int, void*);
369 WOLFSSL_API int wc_MakeCertReq(Cert*, byte* derBuffer, word32 derSz,
370 RsaKey*, ecc_key*);
371#endif
372WOLFSSL_API int wc_SignCert_ex(int requestSz, int sType, byte* buffer,
373 word32 buffSz, int keyType, void* key,
374 WC_RNG* rng);
375WOLFSSL_API int wc_SignCert(int requestSz, int sigType, byte* derBuffer,
376 word32 derSz, RsaKey*, ecc_key*, WC_RNG*);
377WOLFSSL_API int wc_MakeSelfCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*,
378 WC_RNG*);
379WOLFSSL_API int wc_SetIssuer(Cert*, const char*);
380WOLFSSL_API int wc_SetSubject(Cert*, const char*);
381#ifdef WOLFSSL_ALT_NAMES
382 WOLFSSL_API int wc_SetAltNames(Cert*, const char*);
383#endif
384
385#ifdef WOLFSSL_CERT_GEN_CACHE
386WOLFSSL_API void wc_SetCert_Free(Cert* cert);
387#endif
388
389WOLFSSL_API int wc_SetIssuerBuffer(Cert*, const byte*, int);
390WOLFSSL_API int wc_SetSubjectBuffer(Cert*, const byte*, int);
391WOLFSSL_API int wc_SetAltNamesBuffer(Cert*, const byte*, int);
392WOLFSSL_API int wc_SetDatesBuffer(Cert*, const byte*, int);
393
394#ifndef NO_ASN_TIME
395WOLFSSL_API int wc_GetCertDates(Cert* cert, struct tm* before,
396 struct tm* after);
397#endif
398
399#ifdef WOLFSSL_CERT_EXT
400WOLFSSL_API int wc_SetAuthKeyIdFromPublicKey_ex(Cert *cert, int keyType,
401 void* key);
402WOLFSSL_API int wc_SetAuthKeyIdFromPublicKey(Cert *cert, RsaKey *rsakey,
403 ecc_key *eckey);
404WOLFSSL_API int wc_SetAuthKeyIdFromCert(Cert *cert, const byte *der, int derSz);
405WOLFSSL_API int wc_SetAuthKeyId(Cert *cert, const char* file);
406WOLFSSL_API int wc_SetSubjectKeyIdFromPublicKey_ex(Cert *cert, int keyType,
407 void* key);
408WOLFSSL_API int wc_SetSubjectKeyIdFromPublicKey(Cert *cert, RsaKey *rsakey,
409 ecc_key *eckey);
410WOLFSSL_API int wc_SetSubjectKeyId(Cert *cert, const char* file);
411WOLFSSL_API int wc_GetSubjectRaw(byte **subjectRaw, Cert *cert);
412WOLFSSL_API int wc_SetSubjectRaw(Cert* cert, const byte* der, int derSz);
413WOLFSSL_API int wc_SetIssuerRaw(Cert* cert, const byte* der, int derSz);
414
415#ifdef HAVE_NTRU
416WOLFSSL_API int wc_SetSubjectKeyIdFromNtruPublicKey(Cert *cert, byte *ntruKey,
417 word16 ntruKeySz);
418#endif
419
420/* Set the KeyUsage.
421 * Value is a string separated tokens with ','. Accepted tokens are :
422 * digitalSignature,nonRepudiation,contentCommitment,keyCertSign,cRLSign,
423 * dataEncipherment,keyAgreement,keyEncipherment,encipherOnly and decipherOnly.
424 *
425 * nonRepudiation and contentCommitment are for the same usage.
426 */
427WOLFSSL_API int wc_SetKeyUsage(Cert *cert, const char *value);
428
429/* Set ExtendedKeyUsage
430 * Value is a string separated tokens with ','. Accepted tokens are :
431 * any,serverAuth,clientAuth,codeSigning,emailProtection,timeStamping,OCSPSigning
432 */
433WOLFSSL_API int wc_SetExtKeyUsage(Cert *cert, const char *value);
434
435
436#ifdef WOLFSSL_EKU_OID
437/* Set ExtendedKeyUsage with unique OID
438 * oid is expected to be in byte representation
439 */
440WOLFSSL_API int wc_SetExtKeyUsageOID(Cert *cert, const char *oid, word32 sz,
441 byte idx, void* heap);
442#endif /* WOLFSSL_EKU_OID */
443#endif /* WOLFSSL_CERT_EXT */
444
445 #ifdef HAVE_NTRU
446 WOLFSSL_API int wc_MakeNtruCert(Cert*, byte* derBuffer, word32 derSz,
447 const byte* ntruKey, word16 keySz,
448 WC_RNG*);
449 #endif
450
451#endif /* WOLFSSL_CERT_GEN */
452
453WOLFSSL_API int wc_GetDateInfo(const byte* certDate, int certDateSz,
454 const byte** date, byte* format, int* length);
455#ifndef NO_ASN_TIME
456WOLFSSL_API int wc_GetDateAsCalendarTime(const byte* date, int length,
457 byte format, struct tm* time);
458#endif
459
460#if defined(WOLFSSL_PEM_TO_DER) || defined(WOLFSSL_DER_TO_PEM)
461
462 WOLFSSL_API int wc_PemGetHeaderFooter(int type, const char** header,
463 const char** footer);
464
465#endif
466
467WOLFSSL_API int wc_AllocDer(DerBuffer** pDer, word32 length, int type, void* heap);
468WOLFSSL_API void wc_FreeDer(DerBuffer** pDer);
469
470#ifdef WOLFSSL_PEM_TO_DER
471 WOLFSSL_API int wc_PemToDer(const unsigned char* buff, long longSz, int type,
472 DerBuffer** pDer, void* heap, EncryptedInfo* info, int* eccKey);
473
474 WOLFSSL_API int wc_KeyPemToDer(const unsigned char*, int,
475 unsigned char*, int, const char*);
476 WOLFSSL_API int wc_CertPemToDer(const unsigned char*, int,
477 unsigned char*, int, int);
478#endif /* WOLFSSL_PEM_TO_DER */
479
480#if defined(WOLFSSL_CERT_EXT) || defined(WOLFSSL_PUB_PEM_TO_DER)
481 #ifndef NO_FILESYSTEM
482 WOLFSSL_API int wc_PemPubKeyToDer(const char* fileName,
483 unsigned char* derBuf, int derSz);
484 #endif
485
486 WOLFSSL_API int wc_PubKeyPemToDer(const unsigned char*, int,
487 unsigned char*, int);
488#endif /* WOLFSSL_CERT_EXT || WOLFSSL_PUB_PEM_TO_DER */
489
490#ifdef WOLFSSL_CERT_GEN
491 #ifndef NO_FILESYSTEM
492 WOLFSSL_API int wc_PemCertToDer(const char* fileName,
493 unsigned char* derBuf, int derSz);
494 #endif
495#endif /* WOLFSSL_CERT_GEN */
496
497#ifdef WOLFSSL_DER_TO_PEM
498 WOLFSSL_API int wc_DerToPem(const byte* der, word32 derSz, byte* output,
499 word32 outputSz, int type);
500 WOLFSSL_API int wc_DerToPemEx(const byte* der, word32 derSz, byte* output,
501 word32 outputSz, byte *cipherIno, int type);
502#endif
503
504#ifndef NO_RSA
505 #if !defined(HAVE_USER_RSA)
506 WOLFSSL_API int wc_RsaPublicKeyDecode_ex(const byte* input, word32* inOutIdx,
507 word32 inSz, const byte** n, word32* nSz, const byte** e, word32* eSz);
508 #endif
509 WOLFSSL_API int wc_RsaPublicKeyDerSize(RsaKey* key, int with_header);
510#endif
511
512#ifdef HAVE_ECC
513 /* private key helpers */
514 WOLFSSL_API int wc_EccPrivateKeyDecode(const byte*, word32*,
515 ecc_key*, word32);
516 WOLFSSL_API int wc_EccKeyToDer(ecc_key*, byte* output, word32 inLen);
517 WOLFSSL_API int wc_EccPrivateKeyToDer(ecc_key* key, byte* output,
518 word32 inLen);
519 WOLFSSL_API int wc_EccPrivateKeyToPKCS8(ecc_key* key, byte* output,
520 word32* outLen);
521 WOLFSSL_API int wc_EccKeyToPKCS8(ecc_key* key, byte* output,
522 word32* outLen);
523
524 /* public key helper */
525 WOLFSSL_API int wc_EccPublicKeyDecode(const byte*, word32*,
526 ecc_key*, word32);
527 WOLFSSL_API int wc_EccPublicKeyToDer(ecc_key*, byte* output,
528 word32 inLen, int with_AlgCurve);
529 WOLFSSL_API int wc_EccPublicKeyDerSize(ecc_key*, int with_AlgCurve);
530#endif
531
532#ifdef HAVE_ED25519
533 /* private key helpers */
534 WOLFSSL_API int wc_Ed25519PrivateKeyDecode(const byte*, word32*,
535 ed25519_key*, word32);
536 WOLFSSL_API int wc_Ed25519KeyToDer(ed25519_key* key, byte* output,
537 word32 inLen);
538 WOLFSSL_API int wc_Ed25519PrivateKeyToDer(ed25519_key* key, byte* output,
539 word32 inLen);
540
541 /* public key helper */
542 WOLFSSL_API int wc_Ed25519PublicKeyDecode(const byte*, word32*,
543 ed25519_key*, word32);
544 #if (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
545 WOLFSSL_API int wc_Ed25519PublicKeyToDer(ed25519_key*, byte* output,
546 word32 inLen, int with_AlgCurve);
547 #endif
548#endif
549
550#ifdef HAVE_ED448
551 /* private key helpers */
552 WOLFSSL_API int wc_Ed448PrivateKeyDecode(const byte*, word32*,
553 ed448_key*, word32);
554 WOLFSSL_API int wc_Ed448KeyToDer(ed448_key* key, byte* output,
555 word32 inLen);
556 WOLFSSL_API int wc_Ed448PrivateKeyToDer(ed448_key* key, byte* output,
557 word32 inLen);
558
559 /* public key helper */
560 WOLFSSL_API int wc_Ed448PublicKeyDecode(const byte*, word32*,
561 ed448_key*, word32);
562 #if (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
563 WOLFSSL_API int wc_Ed448PublicKeyToDer(ed448_key*, byte* output,
564 word32 inLen, int with_AlgCurve);
565 #endif
566#endif
567
568/* DER encode signature */
569WOLFSSL_API word32 wc_EncodeSignature(byte* out, const byte* digest,
570 word32 digSz, int hashOID);
571WOLFSSL_API int wc_GetCTC_HashOID(int type);
572
573WOLFSSL_API int wc_GetPkcs8TraditionalOffset(byte* input,
574 word32* inOutIdx, word32 sz);
575WOLFSSL_API int wc_CreatePKCS8Key(byte* out, word32* outSz,
576 byte* key, word32 keySz, int algoID, const byte* curveOID, word32 oidSz);
577
578#ifndef NO_ASN_TIME
579/* Time */
580/* Returns seconds (Epoch/UTC)
581 * timePtr: is "time_t", which is typically "long"
582 * Example:
583 long lTime;
584 rc = wc_GetTime(&lTime, (word32)sizeof(lTime));
585*/
586WOLFSSL_API int wc_GetTime(void* timePtr, word32 timeSize);
587#endif
588
589#ifdef WOLFSSL_ENCRYPTED_KEYS
590 WOLFSSL_API int wc_EncryptedInfoGet(EncryptedInfo* info,
591 const char* cipherInfo);
592#endif
593
594
595#ifdef WOLFSSL_CERT_PIV
596
597typedef struct _wc_CertPIV {
598 const byte* cert;
599 word32 certSz;
600 const byte* certErrDet;
601 word32 certErrDetSz;
602 const byte* nonce; /* Identiv Only */
603 word32 nonceSz; /* Identiv Only */
604 const byte* signedNonce; /* Identiv Only */
605 word32 signedNonceSz; /* Identiv Only */
606
607 /* flags */
608 word16 compression:2;
609 word16 isX509:1;
610 word16 isIdentiv:1;
611} wc_CertPIV;
612
613WOLFSSL_API int wc_ParseCertPIV(wc_CertPIV* cert, const byte* buf, word32 totalSz);
614#endif /* WOLFSSL_CERT_PIV */
615
616
617#ifdef __cplusplus
618 } /* extern "C" */
619#endif
620
621#endif /* WOLF_CRYPT_ASN_PUBLIC_H */
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