diff options
Diffstat (limited to 'FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/asn_public.h')
| -rw-r--r-- | FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/asn_public.h | 515 |
1 files changed, 464 insertions, 51 deletions
diff --git a/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/asn_public.h b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/asn_public.h index 8708708c7..393780036 100644 --- a/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/asn_public.h +++ b/FreeRTOS-Plus/Source/WolfSSL/wolfssl/wolfcrypt/asn_public.h @@ -1,8 +1,8 @@ /* asn_public.h * - * Copyright (C) 2006-2015 wolfSSL Inc. + * Copyright (C) 2006-2020 wolfSSL Inc. * - * This file is part of wolfSSL. (formerly known as CyaSSL) + * This file is part of wolfSSL. * * wolfSSL is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -16,34 +16,105 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA */ +/*! + \file wolfssl/wolfcrypt/asn_public.h +*/ #ifndef WOLF_CRYPT_ASN_PUBLIC_H #define WOLF_CRYPT_ASN_PUBLIC_H #include <wolfssl/wolfcrypt/types.h> -#ifdef HAVE_ECC - #include <wolfssl/wolfcrypt/ecc.h> -#endif -#if defined(WOLFSSL_CERT_GEN) && !defined(NO_RSA) - #include <wolfssl/wolfcrypt/rsa.h> -#endif #ifdef __cplusplus extern "C" { #endif +/* guard on redeclaration */ +#ifndef WC_ECCKEY_TYPE_DEFINED + typedef struct ecc_key ecc_key; + #define WC_ECCKEY_TYPE_DEFINED +#endif +#ifndef WC_ED25519KEY_TYPE_DEFINED + typedef struct ed25519_key ed25519_key; + #define WC_ED25519KEY_TYPE_DEFINED +#endif +#ifndef WC_ED448KEY_TYPE_DEFINED + typedef struct ed448_key ed448_key; + #define WC_ED448KEY_TYPE_DEFINED +#endif +#ifndef WC_RSAKEY_TYPE_DEFINED + typedef struct RsaKey RsaKey; + #define WC_RSAKEY_TYPE_DEFINED +#endif +#ifndef WC_RNG_TYPE_DEFINED + typedef struct WC_RNG WC_RNG; + #define WC_RNG_TYPE_DEFINED +#endif + +enum Ecc_Sum { + ECC_SECP112R1_OID = 182, + ECC_SECP112R2_OID = 183, + ECC_SECP128R1_OID = 204, + ECC_SECP128R2_OID = 205, + ECC_SECP160R1_OID = 184, + ECC_SECP160R2_OID = 206, + ECC_SECP160K1_OID = 185, + ECC_BRAINPOOLP160R1_OID = 98, + ECC_SECP192R1_OID = 520, + ECC_PRIME192V2_OID = 521, + ECC_PRIME192V3_OID = 522, + ECC_SECP192K1_OID = 207, + ECC_BRAINPOOLP192R1_OID = 100, + ECC_SECP224R1_OID = 209, + ECC_SECP224K1_OID = 208, + ECC_BRAINPOOLP224R1_OID = 102, + ECC_PRIME239V1_OID = 523, + ECC_PRIME239V2_OID = 524, + ECC_PRIME239V3_OID = 525, + ECC_SECP256R1_OID = 526, + ECC_SECP256K1_OID = 186, + ECC_BRAINPOOLP256R1_OID = 104, + ECC_X25519_OID = 365, + ECC_ED25519_OID = 256, + ECC_BRAINPOOLP320R1_OID = 106, + ECC_X448_OID = 362, + ECC_ED448_OID = 257, + ECC_SECP384R1_OID = 210, + ECC_BRAINPOOLP384R1_OID = 108, + ECC_BRAINPOOLP512R1_OID = 110, + ECC_SECP521R1_OID = 211, +}; + + /* Certificate file Type */ enum CertType { CERT_TYPE = 0, PRIVATEKEY_TYPE, DH_PARAM_TYPE, + DSA_PARAM_TYPE, CRL_TYPE, CA_TYPE, ECC_PRIVATEKEY_TYPE, - CERTREQ_TYPE + DSA_PRIVATEKEY_TYPE, + CERTREQ_TYPE, + DSA_TYPE, + ECC_TYPE, + RSA_TYPE, + PUBLICKEY_TYPE, + RSA_PUBLICKEY_TYPE, + ECC_PUBLICKEY_TYPE, + TRUSTED_PEER_TYPE, + EDDSA_PRIVATEKEY_TYPE, + ED25519_TYPE, + ED448_TYPE, + PKCS12_TYPE, + PKCS8_PRIVATEKEY_TYPE, + PKCS8_ENC_PRIVATEKEY_TYPE, + DETECT_CERT_TYPE, + DH_PRIVATEKEY_TYPE, }; @@ -54,12 +125,16 @@ enum Ctc_SigType { CTC_MD5wRSA = 648, CTC_SHAwRSA = 649, CTC_SHAwECDSA = 520, + CTC_SHA224wRSA = 658, + CTC_SHA224wECDSA = 523, CTC_SHA256wRSA = 655, CTC_SHA256wECDSA = 524, CTC_SHA384wRSA = 656, CTC_SHA384wECDSA = 525, CTC_SHA512wRSA = 657, - CTC_SHA512wECDSA = 526 + CTC_SHA512wECDSA = 526, + CTC_ED25519 = 256, + CTC_ED448 = 257 }; enum Ctc_Encoding { @@ -67,19 +142,120 @@ enum Ctc_Encoding { CTC_PRINTABLE = 0x13 /* printable */ }; +#ifndef WC_CTC_NAME_SIZE + #define WC_CTC_NAME_SIZE 64 +#endif +#ifndef WC_CTC_MAX_ALT_SIZE + #define WC_CTC_MAX_ALT_SIZE 16384 +#endif + +enum Ctc_Misc { + CTC_COUNTRY_SIZE = 2, + CTC_NAME_SIZE = WC_CTC_NAME_SIZE, + CTC_DATE_SIZE = 32, + CTC_MAX_ALT_SIZE = WC_CTC_MAX_ALT_SIZE, /* may be huge, default: 16384 */ + CTC_SERIAL_SIZE = 20, + CTC_GEN_SERIAL_SZ = 16, +#ifdef WOLFSSL_CERT_EXT + /* AKID could contains: hash + (Option) AuthCertIssuer,AuthCertSerialNum + * We support only hash */ + CTC_MAX_SKID_SIZE = 32, /* SHA256_DIGEST_SIZE */ + CTC_MAX_AKID_SIZE = 32, /* SHA256_DIGEST_SIZE */ + CTC_MAX_CERTPOL_SZ = 64, + CTC_MAX_CERTPOL_NB = 2 /* Max number of Certificate Policy */ +#endif /* WOLFSSL_CERT_EXT */ +}; + +/* DER buffer */ +typedef struct DerBuffer { + byte* buffer; + void* heap; + word32 length; + int type; /* enum CertType */ + int dynType; /* DYNAMIC_TYPE_* */ +} DerBuffer; + +typedef struct WOLFSSL_ASN1_TIME { + unsigned char data[CTC_DATE_SIZE]; /* date bytes */ + int length; + int type; +} WOLFSSL_ASN1_TIME; + +enum { + IV_SZ = 32, /* max iv sz */ + NAME_SZ = 80, /* max one line */ + + PEM_PASS_READ = 0, + PEM_PASS_WRITE = 1, +}; + + +typedef int (pem_password_cb)(char* passwd, int sz, int rw, void* userdata); + +typedef struct EncryptedInfo { + pem_password_cb* passwd_cb; + void* passwd_userdata; + + long consumed; /* tracks PEM bytes consumed */ + + int cipherType; + word32 keySz; + word32 ivSz; /* salt or encrypted IV size */ + + char name[NAME_SZ]; /* cipher name, such as "DES-CBC" */ + byte iv[IV_SZ]; /* salt or encrypted IV */ + + word16 set:1; /* if encryption set */ +} EncryptedInfo; + + +#define WOLFSSL_ASN1_INTEGER_MAX 20 +typedef struct WOLFSSL_ASN1_INTEGER { + /* size can be increased set at 20 for tag, length then to hold at least 16 + * byte type */ + unsigned char intData[WOLFSSL_ASN1_INTEGER_MAX]; + /* ASN_INTEGER | LENGTH | hex of number */ + unsigned char negative; /* negative number flag */ + + unsigned char* data; + unsigned int dataMax; /* max size of data buffer */ + unsigned int isDynamic:1; /* flag for if data pointer dynamic (1 is yes 0 is no) */ + + int length; + int type; +} WOLFSSL_ASN1_INTEGER; + + +#if defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_CERT_EXT) +#ifdef WOLFSSL_EKU_OID + #ifndef CTC_MAX_EKU_NB + #define CTC_MAX_EKU_NB 1 + #endif + #ifndef CTC_MAX_EKU_OID_SZ + #define CTC_MAX_EKU_OID_SZ 30 + #endif +#else + #undef CTC_MAX_EKU_OID_SZ + #define CTC_MAX_EKU_OID_SZ 0 +#endif +#endif /* WOLFSSL_CERT_GEN || WOLFSSL_CERT_EXT */ #ifdef WOLFSSL_CERT_GEN -#ifndef HAVE_ECC - typedef struct ecc_key ecc_key; +#ifdef WOLFSSL_MULTI_ATTRIB +#ifndef CTC_MAX_ATTRIB + #define CTC_MAX_ATTRIB 4 #endif -enum Ctc_Misc { - CTC_NAME_SIZE = 64, - CTC_DATE_SIZE = 32, - CTC_MAX_ALT_SIZE = 16384, /* may be huge */ - CTC_SERIAL_SIZE = 8 -}; +/* ASN Encoded Name field */ +typedef struct NameAttrib { + int sz; /* actual string value length */ + int id; /* id of name */ + int type; /* enc of name */ + char value[CTC_NAME_SIZE]; /* name */ +} NameAttrib; +#endif /* WOLFSSL_MULTI_ATTRIB */ + typedef struct CertName { char country[CTC_NAME_SIZE]; @@ -96,7 +272,20 @@ typedef struct CertName { char unitEnc; char commonName[CTC_NAME_SIZE]; char commonNameEnc; + char serialDev[CTC_NAME_SIZE]; + char serialDevEnc; +#ifdef WOLFSSL_CERT_EXT + char busCat[CTC_NAME_SIZE]; + char busCatEnc; + char joiC[CTC_NAME_SIZE]; + char joiCEnc; + char joiSt[CTC_NAME_SIZE]; + char joiStEnc; +#endif char email[CTC_NAME_SIZE]; /* !!!! email has to be last !!!! */ +#ifdef WOLFSSL_MULTI_ATTRIB + NameAttrib name[CTC_MAX_ATTRIB]; +#endif } CertName; @@ -104,6 +293,7 @@ typedef struct CertName { typedef struct Cert { int version; /* x509 version */ byte serial[CTC_SERIAL_SIZE]; /* serial number */ + int serialSz; /* serial size */ int sigType; /* signature algo type */ CertName issuer; /* issuer info */ int daysValid; /* validity days */ @@ -121,18 +311,34 @@ typedef struct Cert { byte afterDate[CTC_DATE_SIZE]; /* after date copy */ int afterDateSz; /* size of copy */ #endif +#ifdef WOLFSSL_CERT_EXT + byte skid[CTC_MAX_SKID_SIZE]; /* Subject Key Identifier */ + int skidSz; /* SKID size in bytes */ + byte akid[CTC_MAX_AKID_SIZE]; /* Authority Key Identifier */ + int akidSz; /* AKID size in bytes */ + word16 keyUsage; /* Key Usage */ + byte extKeyUsage; /* Extended Key Usage */ +#ifdef WOLFSSL_EKU_OID + /* Extended Key Usage OIDs */ + byte extKeyUsageOID[CTC_MAX_EKU_NB][CTC_MAX_EKU_OID_SZ]; + byte extKeyUsageOIDSz[CTC_MAX_EKU_NB]; +#endif + char certPolicies[CTC_MAX_CERTPOL_NB][CTC_MAX_CERTPOL_SZ]; + word16 certPoliciesNb; /* Number of Cert Policy */ + byte issRaw[sizeof(CertName)]; /* raw issuer info */ + byte sbjRaw[sizeof(CertName)]; /* raw subject info */ +#endif #ifdef WOLFSSL_CERT_REQ char challengePw[CTC_NAME_SIZE]; + int challengePwPrintableString; /* encode as PrintableString */ #endif + void* decodedCert; /* internal DecodedCert allocated from heap */ + byte* der; /* Pointer to buffer of current DecodedCert cache */ + void* heap; /* heap hint */ } Cert; -#endif /* WOLFSSL_CERT_GEN */ -#ifdef WOLFSSL_CERT_GEN - - - -/* Initialize and Set Certficate defaults: +/* Initialize and Set Certificate defaults: version = 3 (0x2) serial = 0 (Will be randomly generated) sigType = SHA_WITH_RSA @@ -143,55 +349,262 @@ typedef struct Cert { isCA = 0 (false) keyType = RSA_KEY (default) */ -WOLFSSL_API void wc_InitCert(Cert*); -WOLFSSL_API int wc_MakeCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*, - ecc_key*, RNG*); +WOLFSSL_API int wc_InitCert(Cert*); +WOLFSSL_API int wc_MakeCert_ex(Cert* cert, byte* derBuffer, word32 derSz, + int keyType, void* key, WC_RNG* rng); +WOLFSSL_API int wc_MakeCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*, + ecc_key*, WC_RNG*); #ifdef WOLFSSL_CERT_REQ - WOLFSSL_API int wc_MakeCertReq(Cert*, byte* derBuffer, word32 derSz, RsaKey*, - ecc_key*); -#endif -WOLFSSL_API int wc_SignCert(int requestSz, int sigType, byte* derBuffer, - word32 derSz, RsaKey*, ecc_key*, RNG*); -WOLFSSL_API int wc_MakeSelfCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*, - RNG*); -WOLFSSL_API int wc_SetIssuer(Cert*, const char*); -WOLFSSL_API int wc_SetSubject(Cert*, const char*); + WOLFSSL_API int wc_MakeCertReq_ex(Cert*, byte* derBuffer, word32 derSz, + int, void*); + WOLFSSL_API int wc_MakeCertReq(Cert*, byte* derBuffer, word32 derSz, + RsaKey*, ecc_key*); +#endif +WOLFSSL_API int wc_SignCert_ex(int requestSz, int sType, byte* buffer, + word32 buffSz, int keyType, void* key, + WC_RNG* rng); +WOLFSSL_API int wc_SignCert(int requestSz, int sigType, byte* derBuffer, + word32 derSz, RsaKey*, ecc_key*, WC_RNG*); +WOLFSSL_API int wc_MakeSelfCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*, + WC_RNG*); +WOLFSSL_API int wc_SetIssuer(Cert*, const char*); +WOLFSSL_API int wc_SetSubject(Cert*, const char*); #ifdef WOLFSSL_ALT_NAMES - WOLFSSL_API int wc_SetAltNames(Cert*, const char*); + WOLFSSL_API int wc_SetAltNames(Cert*, const char*); +#endif + +#ifdef WOLFSSL_CERT_GEN_CACHE +WOLFSSL_API void wc_SetCert_Free(Cert* cert); #endif -WOLFSSL_API int wc_SetIssuerBuffer(Cert*, const byte*, int); -WOLFSSL_API int wc_SetSubjectBuffer(Cert*, const byte*, int); -WOLFSSL_API int wc_SetAltNamesBuffer(Cert*, const byte*, int); -WOLFSSL_API int wc_SetDatesBuffer(Cert*, const byte*, int); + +WOLFSSL_API int wc_SetIssuerBuffer(Cert*, const byte*, int); +WOLFSSL_API int wc_SetSubjectBuffer(Cert*, const byte*, int); +WOLFSSL_API int wc_SetAltNamesBuffer(Cert*, const byte*, int); +WOLFSSL_API int wc_SetDatesBuffer(Cert*, const byte*, int); + +#ifndef NO_ASN_TIME +WOLFSSL_API int wc_GetCertDates(Cert* cert, struct tm* before, + struct tm* after); +#endif + +#ifdef WOLFSSL_CERT_EXT +WOLFSSL_API int wc_SetAuthKeyIdFromPublicKey_ex(Cert *cert, int keyType, + void* key); +WOLFSSL_API int wc_SetAuthKeyIdFromPublicKey(Cert *cert, RsaKey *rsakey, + ecc_key *eckey); +WOLFSSL_API int wc_SetAuthKeyIdFromCert(Cert *cert, const byte *der, int derSz); +WOLFSSL_API int wc_SetAuthKeyId(Cert *cert, const char* file); +WOLFSSL_API int wc_SetSubjectKeyIdFromPublicKey_ex(Cert *cert, int keyType, + void* key); +WOLFSSL_API int wc_SetSubjectKeyIdFromPublicKey(Cert *cert, RsaKey *rsakey, + ecc_key *eckey); +WOLFSSL_API int wc_SetSubjectKeyId(Cert *cert, const char* file); +WOLFSSL_API int wc_GetSubjectRaw(byte **subjectRaw, Cert *cert); +WOLFSSL_API int wc_SetSubjectRaw(Cert* cert, const byte* der, int derSz); +WOLFSSL_API int wc_SetIssuerRaw(Cert* cert, const byte* der, int derSz); + +#ifdef HAVE_NTRU +WOLFSSL_API int wc_SetSubjectKeyIdFromNtruPublicKey(Cert *cert, byte *ntruKey, + word16 ntruKeySz); +#endif + +/* Set the KeyUsage. + * Value is a string separated tokens with ','. Accepted tokens are : + * digitalSignature,nonRepudiation,contentCommitment,keyCertSign,cRLSign, + * dataEncipherment,keyAgreement,keyEncipherment,encipherOnly and decipherOnly. + * + * nonRepudiation and contentCommitment are for the same usage. + */ +WOLFSSL_API int wc_SetKeyUsage(Cert *cert, const char *value); + +/* Set ExtendedKeyUsage + * Value is a string separated tokens with ','. Accepted tokens are : + * any,serverAuth,clientAuth,codeSigning,emailProtection,timeStamping,OCSPSigning + */ +WOLFSSL_API int wc_SetExtKeyUsage(Cert *cert, const char *value); + + +#ifdef WOLFSSL_EKU_OID +/* Set ExtendedKeyUsage with unique OID + * oid is expected to be in byte representation + */ +WOLFSSL_API int wc_SetExtKeyUsageOID(Cert *cert, const char *oid, word32 sz, + byte idx, void* heap); +#endif /* WOLFSSL_EKU_OID */ +#endif /* WOLFSSL_CERT_EXT */ #ifdef HAVE_NTRU - WOLFSSL_API int wc_MakeNtruCert(Cert*, byte* derBuffer, word32 derSz, - const byte* ntruKey, word16 keySz, RNG*); + WOLFSSL_API int wc_MakeNtruCert(Cert*, byte* derBuffer, word32 derSz, + const byte* ntruKey, word16 keySz, + WC_RNG*); #endif #endif /* WOLFSSL_CERT_GEN */ +WOLFSSL_API int wc_GetDateInfo(const byte* certDate, int certDateSz, + const byte** date, byte* format, int* length); +#ifndef NO_ASN_TIME +WOLFSSL_API int wc_GetDateAsCalendarTime(const byte* date, int length, + byte format, struct tm* time); +#endif + +#if defined(WOLFSSL_PEM_TO_DER) || defined(WOLFSSL_DER_TO_PEM) + + WOLFSSL_API int wc_PemGetHeaderFooter(int type, const char** header, + const char** footer); + +#endif + +WOLFSSL_API int wc_AllocDer(DerBuffer** pDer, word32 length, int type, void* heap); +WOLFSSL_API void wc_FreeDer(DerBuffer** pDer); + +#ifdef WOLFSSL_PEM_TO_DER + WOLFSSL_API int wc_PemToDer(const unsigned char* buff, long longSz, int type, + DerBuffer** pDer, void* heap, EncryptedInfo* info, int* eccKey); + + WOLFSSL_API int wc_KeyPemToDer(const unsigned char*, int, + unsigned char*, int, const char*); + WOLFSSL_API int wc_CertPemToDer(const unsigned char*, int, + unsigned char*, int, int); +#endif /* WOLFSSL_PEM_TO_DER */ + +#if defined(WOLFSSL_CERT_EXT) || defined(WOLFSSL_PUB_PEM_TO_DER) + #ifndef NO_FILESYSTEM + WOLFSSL_API int wc_PemPubKeyToDer(const char* fileName, + unsigned char* derBuf, int derSz); + #endif + + WOLFSSL_API int wc_PubKeyPemToDer(const unsigned char*, int, + unsigned char*, int); +#endif /* WOLFSSL_CERT_EXT || WOLFSSL_PUB_PEM_TO_DER */ + +#ifdef WOLFSSL_CERT_GEN + #ifndef NO_FILESYSTEM + WOLFSSL_API int wc_PemCertToDer(const char* fileName, + unsigned char* derBuf, int derSz); + #endif +#endif /* WOLFSSL_CERT_GEN */ -#if defined(WOLFSSL_KEY_GEN) || defined(WOLFSSL_CERT_GEN) +#ifdef WOLFSSL_DER_TO_PEM WOLFSSL_API int wc_DerToPem(const byte* der, word32 derSz, byte* output, - word32 outputSz, int type); + word32 outputSz, int type); + WOLFSSL_API int wc_DerToPemEx(const byte* der, word32 derSz, byte* output, + word32 outputSz, byte *cipherIno, int type); +#endif + +#ifndef NO_RSA + #if !defined(HAVE_USER_RSA) + WOLFSSL_API int wc_RsaPublicKeyDecode_ex(const byte* input, word32* inOutIdx, + word32 inSz, const byte** n, word32* nSz, const byte** e, word32* eSz); + #endif + WOLFSSL_API int wc_RsaPublicKeyDerSize(RsaKey* key, int with_header); #endif #ifdef HAVE_ECC /* private key helpers */ - WOLFSSL_API int wc_EccPrivateKeyDecode(const byte* input,word32* inOutIdx, - ecc_key*,word32); + WOLFSSL_API int wc_EccPrivateKeyDecode(const byte*, word32*, + ecc_key*, word32); WOLFSSL_API int wc_EccKeyToDer(ecc_key*, byte* output, word32 inLen); + WOLFSSL_API int wc_EccPrivateKeyToDer(ecc_key* key, byte* output, + word32 inLen); + WOLFSSL_API int wc_EccPrivateKeyToPKCS8(ecc_key* key, byte* output, + word32* outLen); + + /* public key helper */ + WOLFSSL_API int wc_EccPublicKeyDecode(const byte*, word32*, + ecc_key*, word32); + WOLFSSL_API int wc_EccPublicKeyToDer(ecc_key*, byte* output, + word32 inLen, int with_AlgCurve); + WOLFSSL_API int wc_EccPublicKeyDerSize(ecc_key*, int with_AlgCurve); +#endif + +#ifdef HAVE_ED25519 + /* private key helpers */ + WOLFSSL_API int wc_Ed25519PrivateKeyDecode(const byte*, word32*, + ed25519_key*, word32); + WOLFSSL_API int wc_Ed25519KeyToDer(ed25519_key* key, byte* output, + word32 inLen); + WOLFSSL_API int wc_Ed25519PrivateKeyToDer(ed25519_key* key, byte* output, + word32 inLen); + + /* public key helper */ + WOLFSSL_API int wc_Ed25519PublicKeyDecode(const byte*, word32*, + ed25519_key*, word32); + #if (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN)) + WOLFSSL_API int wc_Ed25519PublicKeyToDer(ed25519_key*, byte* output, + word32 inLen, int with_AlgCurve); + #endif +#endif + +#ifdef HAVE_ED448 + /* private key helpers */ + WOLFSSL_API int wc_Ed448PrivateKeyDecode(const byte*, word32*, + ed448_key*, word32); + WOLFSSL_API int wc_Ed448KeyToDer(ed448_key* key, byte* output, + word32 inLen); + WOLFSSL_API int wc_Ed448PrivateKeyToDer(ed448_key* key, byte* output, + word32 inLen); + + /* public key helper */ + WOLFSSL_API int wc_Ed448PublicKeyDecode(const byte*, word32*, + ed448_key*, word32); + #if (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN)) + WOLFSSL_API int wc_Ed448PublicKeyToDer(ed448_key*, byte* output, + word32 inLen, int with_AlgCurve); + #endif #endif /* DER encode signature */ -WOLFSSL_API word32 wc_EncodeSignature(byte* out, const byte* digest, word32 digSz, - int hashOID); +WOLFSSL_API word32 wc_EncodeSignature(byte* out, const byte* digest, + word32 digSz, int hashOID); WOLFSSL_API int wc_GetCTC_HashOID(int type); +WOLFSSL_API int wc_GetPkcs8TraditionalOffset(byte* input, + word32* inOutIdx, word32 sz); +WOLFSSL_API int wc_CreatePKCS8Key(byte* out, word32* outSz, + byte* key, word32 keySz, int algoID, const byte* curveOID, word32 oidSz); + +#ifndef NO_ASN_TIME +/* Time */ +/* Returns seconds (Epoch/UTC) + * timePtr: is "time_t", which is typically "long" + * Example: + long lTime; + rc = wc_GetTime(&lTime, (word32)sizeof(lTime)); +*/ +WOLFSSL_API int wc_GetTime(void* timePtr, word32 timeSize); +#endif + +#ifdef WOLFSSL_ENCRYPTED_KEYS + WOLFSSL_API int wc_EncryptedInfoGet(EncryptedInfo* info, + const char* cipherInfo); +#endif + + +#ifdef WOLFSSL_CERT_PIV + +typedef struct _wc_CertPIV { + const byte* cert; + word32 certSz; + const byte* certErrDet; + word32 certErrDetSz; + const byte* nonce; /* Identiv Only */ + word32 nonceSz; /* Identiv Only */ + const byte* signedNonce; /* Identiv Only */ + word32 signedNonceSz; /* Identiv Only */ + + /* flags */ + word16 compression:2; + word16 isX509:1; + word16 isIdentiv:1; +} wc_CertPIV; + +WOLFSSL_API int wc_ParseCertPIV(wc_CertPIV* cert, const byte* buf, word32 totalSz); +#endif /* WOLFSSL_CERT_PIV */ + + #ifdef __cplusplus } /* extern "C" */ #endif #endif /* WOLF_CRYPT_ASN_PUBLIC_H */ - |