diff --git a/src/Makefile b/src/Makefile index cdd64e2..0e4cba5 100644 --- a/src/Makefile +++ b/src/Makefile @@ -42,7 +42,7 @@ ltc/math/rand_bn.o ltc/math/rand_prime.o ltc/math/tfm_desc.o ltc/math/fp/ltc_ecc_fp_mulmod.o \ ltc/misc/adler32.o ltc/misc/burn_stack.o ltc/misc/compare_testvector.o ltc/misc/copy_or_zeromem.o \ ltc/misc/crc32.o ltc/misc/error_to_string.o ltc/misc/mem_neq.o ltc/misc/pk_get_oid.o \ -ltc/misc/zeromem.o ltc/misc/base16/base16_decode.o ltc/misc/base16/base16_encode.o \ +ltc/misc/pk_oid_str.o ltc/misc/zeromem.o ltc/misc/base16/base16_decode.o ltc/misc/base16/base16_encode.o \ ltc/misc/base32/base32_decode.o ltc/misc/base32/base32_encode.o ltc/misc/base64/base64_decode.o \ ltc/misc/base64/base64_encode.o ltc/misc/crypt/crypt.o ltc/misc/crypt/crypt_argchk.o \ ltc/misc/crypt/crypt_cipher_descriptor.o ltc/misc/crypt/crypt_cipher_is_valid.o ltc/misc/crypt/crypt_constants.o \ @@ -102,7 +102,7 @@ ltc/pk/dsa/dsa_set_pqg_dsaparam.o ltc/pk/dsa/dsa_shared_secret.o ltc/pk/dsa/dsa_sign_hash.o \ ltc/pk/dsa/dsa_verify_hash.o ltc/pk/dsa/dsa_verify_key.o ltc/pk/ecc/ecc.o ltc/pk/ecc/ecc_ansi_x963_export.o \ ltc/pk/ecc/ecc_ansi_x963_import.o ltc/pk/ecc/ecc_decrypt_key.o ltc/pk/ecc/ecc_encrypt_key.o \ -ltc/pk/ecc/ecc_export.o ltc/pk/ecc/ecc_export_openssl.o ltc/pk/ecc/ecc_free.o ltc/pk/ecc/ecc_get_curve_by_name.o \ +ltc/pk/ecc/ecc_export.o ltc/pk/ecc/ecc_export_openssl.o ltc/pk/ecc/ecc_free.o ltc/pk/ecc/ecc_get_curve.o \ ltc/pk/ecc/ecc_get_key.o ltc/pk/ecc/ecc_get_size.o ltc/pk/ecc/ecc_import.o ltc/pk/ecc/ecc_import_openssl.o \ ltc/pk/ecc/ecc_import_pkcs8.o ltc/pk/ecc/ecc_import_x509.o ltc/pk/ecc/ecc_make_key.o \ ltc/pk/ecc/ecc_set_dp.o ltc/pk/ecc/ecc_set_dp_internal.o ltc/pk/ecc/ecc_set_key.o \ diff --git a/src/Makefile.nmake b/src/Makefile.nmake index b42d42d..3cbaadd 100644 --- a/src/Makefile.nmake +++ b/src/Makefile.nmake @@ -45,7 +45,7 @@ ltc/math/rand_bn.obj ltc/math/rand_prime.obj ltc/math/tfm_desc.obj ltc/math/fp/ltc_ecc_fp_mulmod.obj \ ltc/misc/adler32.obj ltc/misc/burn_stack.obj ltc/misc/compare_testvector.obj ltc/misc/copy_or_zeromem.obj \ ltc/misc/crc32.obj ltc/misc/error_to_string.obj ltc/misc/mem_neq.obj ltc/misc/pk_get_oid.obj \ -ltc/misc/zeromem.obj ltc/misc/base16/base16_decode.obj ltc/misc/base16/base16_encode.obj \ +ltc/misc/pk_oid_str.obj ltc/misc/zeromem.obj ltc/misc/base16/base16_decode.obj ltc/misc/base16/base16_encode.obj \ ltc/misc/base32/base32_decode.obj ltc/misc/base32/base32_encode.obj ltc/misc/base64/base64_decode.obj \ ltc/misc/base64/base64_encode.obj ltc/misc/crypt/crypt.obj ltc/misc/crypt/crypt_argchk.obj \ ltc/misc/crypt/crypt_cipher_descriptor.obj ltc/misc/crypt/crypt_cipher_is_valid.obj \ @@ -110,7 +110,7 @@ ltc/pk/dsa/dsa_verify_key.obj ltc/pk/ecc/ecc.obj ltc/pk/ecc/ecc_ansi_x963_export.obj \ ltc/pk/ecc/ecc_ansi_x963_import.obj ltc/pk/ecc/ecc_decrypt_key.obj ltc/pk/ecc/ecc_encrypt_key.obj \ ltc/pk/ecc/ecc_export.obj ltc/pk/ecc/ecc_export_openssl.obj ltc/pk/ecc/ecc_free.obj \ -ltc/pk/ecc/ecc_get_curve_by_name.obj ltc/pk/ecc/ecc_get_key.obj ltc/pk/ecc/ecc_get_size.obj \ +ltc/pk/ecc/ecc_get_curve.obj ltc/pk/ecc/ecc_get_key.obj ltc/pk/ecc/ecc_get_size.obj \ ltc/pk/ecc/ecc_import.obj ltc/pk/ecc/ecc_import_openssl.obj ltc/pk/ecc/ecc_import_pkcs8.obj \ ltc/pk/ecc/ecc_import_x509.obj ltc/pk/ecc/ecc_make_key.obj ltc/pk/ecc/ecc_set_dp.obj \ ltc/pk/ecc/ecc_set_dp_internal.obj ltc/pk/ecc/ecc_set_key.obj ltc/pk/ecc/ecc_shared_secret.obj \ diff --git a/src/ltc/headers/tomcrypt_pk.h b/src/ltc/headers/tomcrypt_pk.h index 84e9604..47823db 100644 --- a/src/ltc/headers/tomcrypt_pk.h +++ b/src/ltc/headers/tomcrypt_pk.h @@ -44,6 +44,8 @@ } oid_st; int pk_get_oid(int pk, oid_st *st); +int pk_oid_str_to_num(const char *OID, unsigned long *oid, unsigned long *oidlen); +int pk_oid_num_to_str(unsigned long *oid, unsigned long oidlen, char *OID, unsigned long *outlen); #endif /* LTC_SOURCE */ /* ---- RSA ---- */ @@ -258,9 +260,6 @@ /** Structure defines a GF(p) curve */ typedef struct { - /** name of curve */ - const char *names[6]; - /** The prime that defines the field the curve is in (encoded in hex) */ const char *prime; @@ -283,8 +282,7 @@ unsigned long cofactor; /** The OID */ - unsigned long oid[16]; - unsigned long oidlen; + const char *OID; } ltc_ecc_curve; /** A point on a ECC curve, stored in Jacbobian format such that (x,y,z) => (x/z^2, y/z^3, 1) when interpretted as affine */ @@ -342,7 +340,7 @@ void ecc_sizes(int *low, int *high); int ecc_get_size(ecc_key *key); -int ecc_get_curve_by_name(const char* name, const ltc_ecc_curve** cu); +int ecc_get_curve(const char* name_or_oid, const ltc_ecc_curve** cu); int ecc_set_dp(const ltc_ecc_curve *cu, ecc_key *key); int ecc_generate_key(prng_state *prng, int wprng, ecc_key *key); int ecc_set_key(const unsigned char *in, unsigned long inlen, int type, ecc_key *key); @@ -398,7 +396,6 @@ /* INTERNAL ONLY - it should be later moved to src/headers/tomcrypt_internal.h */ int ecc_set_dp_from_mpis(void *a, void *b, void *prime, void *order, void *gx, void *gy, unsigned long cofactor, ecc_key *key); -int ecc_set_dp_by_oid(unsigned long *oid, unsigned long oidsize, ecc_key *key); int ecc_copy_dp(const ecc_key *srckey, ecc_key *key); int ecc_set_dp_by_size(int size, ecc_key *key); diff --git a/src/ltc/misc/pk_oid_str.c b/src/ltc/misc/pk_oid_str.c new file mode 100644 index 0000000..fe5a4b2 --- /dev/null +++ b/src/ltc/misc/pk_oid_str.c @@ -0,0 +1,82 @@ +/* LibTomCrypt, modular cryptographic library -- Tom St Denis + * + * LibTomCrypt is a library that provides various cryptographic + * algorithms in a highly modular and flexible manner. + * + * The library is free for all purposes without any express + * guarantee it works. + */ + +#include "tomcrypt.h" + +int pk_oid_str_to_num(const char *OID, unsigned long *oid, unsigned long *oidlen) +{ + unsigned long i, j, limit; + + LTC_ARGCHK(oid != NULL); + LTC_ARGCHK(oidlen != NULL); + + limit = *oidlen; + *oidlen = 0; /* make sure that we return zero oidlen on error */ + for (i = 0; i < limit; i++) oid[i] = 0; + + if ((OID == NULL) || (strlen(OID) == 0)) return CRYPT_OK; + + for (i = 0, j = 0; i < strlen(OID); i++) { + if (OID[i] == '.') { + if (++j >= limit) return CRYPT_ERROR; + } + else if ((OID[i] >= '0') && (OID[i] <= '9')) { + oid[j] = oid[j] * 10 + (OID[i] - '0'); + } + else { + return CRYPT_ERROR; + } + } + if (j == 0) return CRYPT_ERROR; + *oidlen = j + 1; + return CRYPT_OK; +} + +int pk_oid_num_to_str(unsigned long *oid, unsigned long oidlen, char *OID, unsigned long *outlen) +{ + int i; + unsigned long j, k; + char tmp[256] = { 0 }; + unsigned long tmpsz = sizeof(tmp); + + LTC_ARGCHK(oid != NULL); + LTC_ARGCHK(OID != NULL); + LTC_ARGCHK(outlen != NULL); + + for (i = oidlen - 1, k = 0; i >= 0; i--) { + j = oid[i]; + if (j == 0) { + tmp[k] = '0'; + if (++k >= tmpsz) return CRYPT_ERROR; + } + else { + while (j > 0) { + tmp[k] = '0' + (j % 10); + if (++k >= tmpsz) return CRYPT_ERROR; + j /= 10; + } + } + if (i > 0) { + tmp[k] = '.'; + if (++k >= tmpsz) return CRYPT_ERROR; + } + } + if (*outlen < k + 1) { + *outlen = k + 1; + return CRYPT_BUFFER_OVERFLOW; + } + for (j = 0; j < k; j++) OID[j] = tmp[k - j - 1]; + OID[k] = '\0'; + *outlen = k; /* the length without terminating NUL byte */ + return CRYPT_OK; +} + +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */ diff --git a/src/ltc/pk/ecc/ecc.c b/src/ltc/pk/ecc/ecc.c index f6d69e4..ea0a0f6 100644 --- a/src/ltc/pk/ecc/ecc.c +++ b/src/ltc/pk/ecc/ecc.c @@ -26,451 +26,414 @@ const ltc_ecc_curve ltc_ecc_curves[] = { #if defined(LTC_ECC_SECP112R1) || defined(LTC_ECC112) { - /* curve name */ { "SECP112R1", "ECC-112", NULL }, - /* prime */ "DB7C2ABF62E35E668076BEAD208B", - /* A */ "DB7C2ABF62E35E668076BEAD2088", - /* B */ "659EF8BA043916EEDE8911702B22", - /* order */ "DB7C2ABF62E35E7628DFAC6561C5", - /* Gx */ "09487239995A5EE76B55F9C2F098", - /* Gy */ "A89CE5AF8724C0A23E0E0FF77500", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,6 }, 5 + /* prime */ "DB7C2ABF62E35E668076BEAD208B", + /* A */ "DB7C2ABF62E35E668076BEAD2088", + /* B */ "659EF8BA043916EEDE8911702B22", + /* order */ "DB7C2ABF62E35E7628DFAC6561C5", + /* Gx */ "09487239995A5EE76B55F9C2F098", + /* Gy */ "A89CE5AF8724C0A23E0E0FF77500", + /* cofactor */ 1, + /* OID */ "1.3.132.0.6" }, #endif #ifdef LTC_ECC_SECP112R2 { - /* curve name */ { "SECP112R2", NULL }, - /* prime */ "DB7C2ABF62E35E668076BEAD208B", - /* A */ "6127C24C05F38A0AAAF65C0EF02C", - /* B */ "51DEF1815DB5ED74FCC34C85D709", - /* order */ "36DF0AAFD8B8D7597CA10520D04B", - /* Gx */ "4BA30AB5E892B4E1649DD0928643", - /* Gy */ "ADCD46F5882E3747DEF36E956E97", - /* cofactor */ 4, - /* OID */ { 1,3,132,0,7 }, 5 + /* prime */ "DB7C2ABF62E35E668076BEAD208B", + /* A */ "6127C24C05F38A0AAAF65C0EF02C", + /* B */ "51DEF1815DB5ED74FCC34C85D709", + /* order */ "36DF0AAFD8B8D7597CA10520D04B", + /* Gx */ "4BA30AB5E892B4E1649DD0928643", + /* Gy */ "ADCD46F5882E3747DEF36E956E97", + /* cofactor */ 4, + /* OID */ "1.3.132.0.7" }, #endif #if defined(LTC_ECC_SECP128R1) || defined(LTC_ECC128) { - /* curve name */ { "SECP128R1", "ECC-128", NULL }, - /* prime */ "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", - /* A */ "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC", - /* B */ "E87579C11079F43DD824993C2CEE5ED3", - /* order */ "FFFFFFFE0000000075A30D1B9038A115", - /* Gx */ "161FF7528B899B2D0C28607CA52C5B86", - /* Gy */ "CF5AC8395BAFEB13C02DA292DDED7A83", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,28 }, 5 + /* prime */ "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", + /* A */ "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC", + /* B */ "E87579C11079F43DD824993C2CEE5ED3", + /* order */ "FFFFFFFE0000000075A30D1B9038A115", + /* Gx */ "161FF7528B899B2D0C28607CA52C5B86", + /* Gy */ "CF5AC8395BAFEB13C02DA292DDED7A83", + /* cofactor */ 1, + /* OID */ "1.3.132.0.28" }, #endif #ifdef LTC_ECC_SECP128R2 { - /* curve name */ { "SECP128R2", NULL }, - /* prime */ "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", - /* A */ "D6031998D1B3BBFEBF59CC9BBFF9AEE1", - /* B */ "5EEEFCA380D02919DC2C6558BB6D8A5D", - /* order */ "3FFFFFFF7FFFFFFFBE0024720613B5A3", - /* Gx */ "7B6AA5D85E572983E6FB32A7CDEBC140", - /* Gy */ "27B6916A894D3AEE7106FE805FC34B44", - /* cofactor */ 4, - /* OID */ { 1,3,132,0,29 }, 5 + /* prime */ "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", + /* A */ "D6031998D1B3BBFEBF59CC9BBFF9AEE1", + /* B */ "5EEEFCA380D02919DC2C6558BB6D8A5D", + /* order */ "3FFFFFFF7FFFFFFFBE0024720613B5A3", + /* Gx */ "7B6AA5D85E572983E6FB32A7CDEBC140", + /* Gy */ "27B6916A894D3AEE7106FE805FC34B44", + /* cofactor */ 4, + /* OID */ "1.3.132.0.29" }, #endif #if defined(LTC_ECC_SECP160R1) || defined(LTC_ECC160) { - /* curve name */ { "SECP160R1", "ECC-160", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF", - /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC", - /* B */ "1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45", - /* order */ "0100000000000000000001F4C8F927AED3CA752257", - /* Gx */ "4A96B5688EF573284664698968C38BB913CBFC82", - /* Gy */ "23A628553168947D59DCC912042351377AC5FB32", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,8 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF", + /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC", + /* B */ "1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45", + /* order */ "0100000000000000000001F4C8F927AED3CA752257", + /* Gx */ "4A96B5688EF573284664698968C38BB913CBFC82", + /* Gy */ "23A628553168947D59DCC912042351377AC5FB32", + /* cofactor */ 1, + /* OID */ "1.3.132.0.8" }, #endif #ifdef LTC_ECC_SECP160R2 { - /* curve name */ { "SECP160R2", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", - /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC70", - /* B */ "B4E134D3FB59EB8BAB57274904664D5AF50388BA", - /* order */ "0100000000000000000000351EE786A818F3A1A16B", - /* Gx */ "52DCB034293A117E1F4FF11B30F7199D3144CE6D", - /* Gy */ "FEAFFEF2E331F296E071FA0DF9982CFEA7D43F2E", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,30 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", + /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC70", + /* B */ "B4E134D3FB59EB8BAB57274904664D5AF50388BA", + /* order */ "0100000000000000000000351EE786A818F3A1A16B", + /* Gx */ "52DCB034293A117E1F4FF11B30F7199D3144CE6D", + /* Gy */ "FEAFFEF2E331F296E071FA0DF9982CFEA7D43F2E", + /* cofactor */ 1, + /* OID */ "1.3.132.0.30" }, #endif #ifdef LTC_ECC_SECP160K1 { - /* curve name */ { "SECP160K1", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", - /* A */ "0000000000000000000000000000000000000000", - /* B */ "0000000000000000000000000000000000000007", - /* order */ "0100000000000000000001B8FA16DFAB9ACA16B6B3", - /* Gx */ "3B4C382CE37AA192A4019E763036F4F5DD4D7EBB", - /* Gy */ "938CF935318FDCED6BC28286531733C3F03C4FEE", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,9 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", + /* A */ "0000000000000000000000000000000000000000", + /* B */ "0000000000000000000000000000000000000007", + /* order */ "0100000000000000000001B8FA16DFAB9ACA16B6B3", + /* Gx */ "3B4C382CE37AA192A4019E763036F4F5DD4D7EBB", + /* Gy */ "938CF935318FDCED6BC28286531733C3F03C4FEE", + /* cofactor */ 1, + /* OID */ "1.3.132.0.9" }, #endif #if defined(LTC_ECC_SECP192R1) || defined(LTC_ECC192) { - /* curve name */ { "SECP192R1", "NISTP192", "PRIME192V1", "ECC-192", "P-192", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", - /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", - /* B */ "64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1", - /* order */ "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831", - /* Gx */ "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012", - /* Gy */ "07192B95FFC8DA78631011ED6B24CDD573F977A11E794811", - /* cofactor */ 1, - /* OID */ { 1,2,840,10045,3,1,1 }, 7 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", + /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", + /* B */ "64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1", + /* order */ "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831", + /* Gx */ "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012", + /* Gy */ "07192B95FFC8DA78631011ED6B24CDD573F977A11E794811", + /* cofactor */ 1, + /* OID */ "1.2.840.10045.3.1.1" }, #endif #ifdef LTC_ECC_PRIME192V2 { - /* curve name */ { "PRIME192V2", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", - /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", - /* B */ "CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953", - /* order */ "FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31", - /* Gx */ "EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A", - /* Gy */ "6574D11D69B6EC7A672BB82A083DF2F2B0847DE970B2DE15", - /* cofactor */ 1, - /* OID */ { 1,2,840,10045,3,1,2 }, 7 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", + /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", + /* B */ "CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953", + /* order */ "FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31", + /* Gx */ "EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A", + /* Gy */ "6574D11D69B6EC7A672BB82A083DF2F2B0847DE970B2DE15", + /* cofactor */ 1, + /* OID */ "1.2.840.10045.3.1.2" }, #endif #ifdef LTC_ECC_PRIME192V3 { - /* curve name */ { "PRIME192V3", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", - /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", - /* B */ "22123DC2395A05CAA7423DAECCC94760A7D462256BD56916", - /* order */ "FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13", - /* Gx */ "7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896", - /* Gy */ "38A90F22637337334B49DCB66A6DC8F9978ACA7648A943B0", - /* cofactor */ 1, - /* OID */ { 1,2,840,10045,3,1,3 }, 7 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", + /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", + /* B */ "22123DC2395A05CAA7423DAECCC94760A7D462256BD56916", + /* order */ "FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13", + /* Gx */ "7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896", + /* Gy */ "38A90F22637337334B49DCB66A6DC8F9978ACA7648A943B0", + /* cofactor */ 1, + /* OID */ "1.2.840.10045.3.1.3" }, #endif #ifdef LTC_ECC_SECP192K1 { - /* curve name */ { "SECP192K1", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37", - /* A */ "000000000000000000000000000000000000000000000000", - /* B */ "000000000000000000000000000000000000000000000003", - /* order */ "FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D", - /* Gx */ "DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D", - /* Gy */ "9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,31 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37", + /* A */ "000000000000000000000000000000000000000000000000", + /* B */ "000000000000000000000000000000000000000000000003", + /* order */ "FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D", + /* Gx */ "DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D", + /* Gy */ "9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D", + /* cofactor */ 1, + /* OID */ "1.3.132.0.31" }, #endif #if defined(LTC_ECC_SECP224R1) || defined(LTC_ECC224) { - /* curve name */ { "SECP224R1", "NISTP224", "ECC-224", "P-224", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001", - /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE", - /* B */ "B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4", - /* order */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D", - /* Gx */ "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21", - /* Gy */ "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,33 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001", + /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE", + /* B */ "B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4", + /* order */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D", + /* Gx */ "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21", + /* Gy */ "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34", + /* cofactor */ 1, + /* OID */ "1.3.132.0.33" }, #endif #ifdef LTC_ECC_SECP224K1 { - /* curve name */ { "SECP224K1", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D", - /* A */ "00000000000000000000000000000000000000000000000000000000", - /* B */ "00000000000000000000000000000000000000000000000000000005", - /* order */ "010000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7", - /* Gx */ "A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C", - /* Gy */ "7E089FED7FBA344282CAFBD6F7E319F7C0B0BD59E2CA4BDB556D61A5", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,32 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D", + /* A */ "00000000000000000000000000000000000000000000000000000000", + /* B */ "00000000000000000000000000000000000000000000000000000005", + /* order */ "010000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7", + /* Gx */ "A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C", + /* Gy */ "7E089FED7FBA344282CAFBD6F7E319F7C0B0BD59E2CA4BDB556D61A5", + /* cofactor */ 1, + /* OID */ "1.3.132.0.32" }, #endif #if defined(LTC_ECC_SECP256R1) || defined(LTC_ECC256) { - /* curve name */ { "SECP256R1", "NISTP256", "PRIME256V1", "ECC-256", "P-256", NULL }, - /* prime */ "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF", - /* A */ "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC", - /* B */ "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B", - /* order */ "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551", - /* Gx */ "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296", - /* Gy */ "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5", - /* cofactor */ 1, - /* OID */ { 1,2,840,10045,3,1,7 }, 7 + /* prime */ "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF", + /* A */ "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC", + /* B */ "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B", + /* order */ "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551", + /* Gx */ "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296", + /* Gy */ "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5", + /* cofactor */ 1, + /* OID */ "1.2.840.10045.3.1.7" }, #endif #ifdef LTC_ECC_SECP256K1 { - /* curve name */ { "SECP256K1", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", - /* A */ "0000000000000000000000000000000000000000000000000000000000000000", - /* B */ "0000000000000000000000000000000000000000000000000000000000000007", - /* order */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141", - /* Gx */ "79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798", - /* Gy */ "483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,10 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", + /* A */ "0000000000000000000000000000000000000000000000000000000000000000", + /* B */ "0000000000000000000000000000000000000000000000000000000000000007", + /* order */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141", + /* Gx */ "79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798", + /* Gy */ "483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8", + /* cofactor */ 1, + /* OID */ "1.3.132.0.10" }, #endif #if defined(LTC_ECC_SECP384R1) || defined(LTC_ECC384) { - /* curve name */ { "SECP384R1", "NISTP384", "ECC-384", "P-384", NULL }, - /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF", - /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC", - /* B */ "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF", - /* order */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973", - /* Gx */ "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7", - /* Gy */ "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,34 }, 5 + /* prime */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF", + /* A */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC", + /* B */ "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF", + /* order */ "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973", + /* Gx */ "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7", + /* Gy */ "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F", + /* cofactor */ 1, + /* OID */ "1.3.132.0.34" }, #endif #if defined(LTC_ECC_SECP521R1) || defined(LTC_ECC521) { - /* curve name */ { "SECP521R1", "NISTP521", "ECC-521", "P-521", NULL }, - /* prime */ "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", - /* A */ "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC", - /* B */ "0051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00", - /* order */ "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409", - /* Gx */ "00C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66", - /* Gy */ "011839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650", - /* cofactor */ 1, - /* OID */ { 1,3,132,0,35 }, 5 + /* prime */ "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", + /* A */ "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC", + /* B */ "0051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00", + /* order */ "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409", + /* Gx */ "00C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66", + /* Gy */ "011839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650", + /* cofactor */ 1, + /* OID */ "1.3.132.0.35" }, #endif #ifdef LTC_ECC_PRIME239V1 { - /* curve name */ { "PRIME239V1", NULL }, - /* prime */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", - /* A */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", - /* B */ "6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A", - /* order */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B", - /* Gx */ "0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF", - /* Gy */ "7DEBE8E4E90A5DAE6E4054CA530BA04654B36818CE226B39FCCB7B02F1AE", - /* cofactor */ 1, - /* OID */ { 1,2,840,10045,3,1,4 }, 7 + /* prime */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", + /* A */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", + /* B */ "6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A", + /* order */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B", + /* Gx */ "0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF", + /* Gy */ "7DEBE8E4E90A5DAE6E4054CA530BA04654B36818CE226B39FCCB7B02F1AE", + /* cofactor */ 1, + /* OID */ "1.2.840.10045.3.1.4" }, #endif #ifdef LTC_ECC_PRIME239V2 { - /* curve name */ { "PRIME239V2", NULL }, - /* prime */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", - /* A */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", - /* B */ "617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C", - /* order */ "7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063", - /* Gx */ "38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7", - /* Gy */ "5B0125E4DBEA0EC7206DA0FC01D9B081329FB555DE6EF460237DFF8BE4BA", - /* cofactor */ 1, - /* OID */ { 1,2,840,10045,3,1,5 }, 7 + /* prime */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", + /* A */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", + /* B */ "617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C", + /* order */ "7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063", + /* Gx */ "38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7", + /* Gy */ "5B0125E4DBEA0EC7206DA0FC01D9B081329FB555DE6EF460237DFF8BE4BA", + /* cofactor */ 1, + /* OID */ "1.2.840.10045.3.1.5" }, #endif #ifdef LTC_ECC_PRIME239V3 { - /* curve name */ { "PRIME239V3", NULL }, - /* prime */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", - /* A */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", - /* B */ "255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E", - /* order */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551", - /* Gx */ "6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A", - /* Gy */ "1607E6898F390C06BC1D552BAD226F3B6FCFE48B6E818499AF18E3ED6CF3", - /* cofactor */ 1, - /* OID */ { 1,2,840,10045,3,1,6 }, 7 + /* prime */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", + /* A */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", + /* B */ "255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E", + /* order */ "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551", + /* Gx */ "6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A", + /* Gy */ "1607E6898F390C06BC1D552BAD226F3B6FCFE48B6E818499AF18E3ED6CF3", + /* cofactor */ 1, + /* OID */ "1.2.840.10045.3.1.6" }, #endif #ifdef LTC_ECC_BRAINPOOLP160R1 { - /* curve name */ { "BRAINPOOLP160R1", NULL }, - /* prime */ "E95E4A5F737059DC60DFC7AD95B3D8139515620F", - /* A */ "340E7BE2A280EB74E2BE61BADA745D97E8F7C300", - /* B */ "1E589A8595423412134FAA2DBDEC95C8D8675E58", - /* order */ "E95E4A5F737059DC60DF5991D45029409E60FC09", - /* Gx */ "BED5AF16EA3F6A4F62938C4631EB5AF7BDBCDBC3", - /* Gy */ "1667CB477A1A8EC338F94741669C976316DA6321", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,1 }, 10 + /* prime */ "E95E4A5F737059DC60DFC7AD95B3D8139515620F", + /* A */ "340E7BE2A280EB74E2BE61BADA745D97E8F7C300", + /* B */ "1E589A8595423412134FAA2DBDEC95C8D8675E58", + /* order */ "E95E4A5F737059DC60DF5991D45029409E60FC09", + /* Gx */ "BED5AF16EA3F6A4F62938C4631EB5AF7BDBCDBC3", + /* Gy */ "1667CB477A1A8EC338F94741669C976316DA6321", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.1" }, #endif #ifdef LTC_ECC_BRAINPOOLP192R1 { - /* curve name */ { "BRAINPOOLP192R1", NULL }, - /* prime */ "C302F41D932A36CDA7A3463093D18DB78FCE476DE1A86297", - /* A */ "6A91174076B1E0E19C39C031FE8685C1CAE040E5C69A28EF", - /* B */ "469A28EF7C28CCA3DC721D044F4496BCCA7EF4146FBF25C9", - /* order */ "C302F41D932A36CDA7A3462F9E9E916B5BE8F1029AC4ACC1", - /* Gx */ "C0A0647EAAB6A48753B033C56CB0F0900A2F5C4853375FD6", - /* Gy */ "14B690866ABD5BB88B5F4828C1490002E6773FA2FA299B8F", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,3 }, 10 + /* prime */ "C302F41D932A36CDA7A3463093D18DB78FCE476DE1A86297", + /* A */ "6A91174076B1E0E19C39C031FE8685C1CAE040E5C69A28EF", + /* B */ "469A28EF7C28CCA3DC721D044F4496BCCA7EF4146FBF25C9", + /* order */ "C302F41D932A36CDA7A3462F9E9E916B5BE8F1029AC4ACC1", + /* Gx */ "C0A0647EAAB6A48753B033C56CB0F0900A2F5C4853375FD6", + /* Gy */ "14B690866ABD5BB88B5F4828C1490002E6773FA2FA299B8F", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.3" }, #endif #ifdef LTC_ECC_BRAINPOOLP224R1 { - /* curve name */ { "BRAINPOOLP224R1", NULL }, - /* prime */ "D7C134AA264366862A18302575D1D787B09F075797DA89F57EC8C0FF", - /* A */ "68A5E62CA9CE6C1C299803A6C1530B514E182AD8B0042A59CAD29F43", - /* B */ "2580F63CCFE44138870713B1A92369E33E2135D266DBB372386C400B", - /* order */ "D7C134AA264366862A18302575D0FB98D116BC4B6DDEBCA3A5A7939F", - /* Gx */ "0D9029AD2C7E5CF4340823B2A87DC68C9E4CE3174C1E6EFDEE12C07D", - /* Gy */ "58AA56F772C0726F24C6B89E4ECDAC24354B9E99CAA3F6D3761402CD", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,5 }, 10 + /* prime */ "D7C134AA264366862A18302575D1D787B09F075797DA89F57EC8C0FF", + /* A */ "68A5E62CA9CE6C1C299803A6C1530B514E182AD8B0042A59CAD29F43", + /* B */ "2580F63CCFE44138870713B1A92369E33E2135D266DBB372386C400B", + /* order */ "D7C134AA264366862A18302575D0FB98D116BC4B6DDEBCA3A5A7939F", + /* Gx */ "0D9029AD2C7E5CF4340823B2A87DC68C9E4CE3174C1E6EFDEE12C07D", + /* Gy */ "58AA56F772C0726F24C6B89E4ECDAC24354B9E99CAA3F6D3761402CD", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.5" }, #endif #ifdef LTC_ECC_BRAINPOOLP256R1 { - /* curve name */ { "BRAINPOOLP256R1", NULL }, - /* prime */ "A9FB57DBA1EEA9BC3E660A909D838D726E3BF623D52620282013481D1F6E5377", - /* A */ "7D5A0975FC2C3057EEF67530417AFFE7FB8055C126DC5C6CE94A4B44F330B5D9", - /* B */ "26DC5C6CE94A4B44F330B5D9BBD77CBF958416295CF7E1CE6BCCDC18FF8C07B6", - /* order */ "A9FB57DBA1EEA9BC3E660A909D838D718C397AA3B561A6F7901E0E82974856A7", - /* Gx */ "8BD2AEB9CB7E57CB2C4B482FFC81B7AFB9DE27E1E3BD23C23A4453BD9ACE3262", - /* Gy */ "547EF835C3DAC4FD97F8461A14611DC9C27745132DED8E545C1D54C72F046997", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,7 }, 10 + /* prime */ "A9FB57DBA1EEA9BC3E660A909D838D726E3BF623D52620282013481D1F6E5377", + /* A */ "7D5A0975FC2C3057EEF67530417AFFE7FB8055C126DC5C6CE94A4B44F330B5D9", + /* B */ "26DC5C6CE94A4B44F330B5D9BBD77CBF958416295CF7E1CE6BCCDC18FF8C07B6", + /* order */ "A9FB57DBA1EEA9BC3E660A909D838D718C397AA3B561A6F7901E0E82974856A7", + /* Gx */ "8BD2AEB9CB7E57CB2C4B482FFC81B7AFB9DE27E1E3BD23C23A4453BD9ACE3262", + /* Gy */ "547EF835C3DAC4FD97F8461A14611DC9C27745132DED8E545C1D54C72F046997", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.7" }, #endif #ifdef LTC_ECC_BRAINPOOLP320R1 { - /* curve name */ { "BRAINPOOLP320R1", NULL }, - /* prime */ "D35E472036BC4FB7E13C785ED201E065F98FCFA6F6F40DEF4F92B9EC7893EC28FCD412B1F1B32E27", - /* A */ "3EE30B568FBAB0F883CCEBD46D3F3BB8A2A73513F5EB79DA66190EB085FFA9F492F375A97D860EB4", - /* B */ "520883949DFDBC42D3AD198640688A6FE13F41349554B49ACC31DCCD884539816F5EB4AC8FB1F1A6", - /* order */ "D35E472036BC4FB7E13C785ED201E065F98FCFA5B68F12A32D482EC7EE8658E98691555B44C59311", - /* Gx */ "43BD7E9AFB53D8B85289BCC48EE5BFE6F20137D10A087EB6E7871E2A10A599C710AF8D0D39E20611", - /* Gy */ "14FDD05545EC1CC8AB4093247F77275E0743FFED117182EAA9C77877AAAC6AC7D35245D1692E8EE1", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,9 }, 10 + /* prime */ "D35E472036BC4FB7E13C785ED201E065F98FCFA6F6F40DEF4F92B9EC7893EC28FCD412B1F1B32E27", + /* A */ "3EE30B568FBAB0F883CCEBD46D3F3BB8A2A73513F5EB79DA66190EB085FFA9F492F375A97D860EB4", + /* B */ "520883949DFDBC42D3AD198640688A6FE13F41349554B49ACC31DCCD884539816F5EB4AC8FB1F1A6", + /* order */ "D35E472036BC4FB7E13C785ED201E065F98FCFA5B68F12A32D482EC7EE8658E98691555B44C59311", + /* Gx */ "43BD7E9AFB53D8B85289BCC48EE5BFE6F20137D10A087EB6E7871E2A10A599C710AF8D0D39E20611", + /* Gy */ "14FDD05545EC1CC8AB4093247F77275E0743FFED117182EAA9C77877AAAC6AC7D35245D1692E8EE1", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.9" }, #endif #ifdef LTC_ECC_BRAINPOOLP384R1 { - /* curve name */ { "BRAINPOOLP384R1", NULL }, - /* prime */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B412B1DA197FB71123ACD3A729901D1A71874700133107EC53", - /* A */ "7BC382C63D8C150C3C72080ACE05AFA0C2BEA28E4FB22787139165EFBA91F90F8AA5814A503AD4EB04A8C7DD22CE2826", - /* B */ "04A8C7DD22CE28268B39B55416F0447C2FB77DE107DCD2A62E880EA53EEB62D57CB4390295DBC9943AB78696FA504C11", - /* order */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B31F166E6CAC0425A7CF3AB6AF6B7FC3103B883202E9046565", - /* Gx */ "1D1C64F068CF45FFA2A63A81B7C13F6B8847A3E77EF14FE3DB7FCAFE0CBD10E8E826E03436D646AAEF87B2E247D4AF1E", - /* Gy */ "8ABE1D7520F9C2A45CB1EB8E95CFD55262B70B29FEEC5864E19C054FF99129280E4646217791811142820341263C5315", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,11 }, 10 + /* prime */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B412B1DA197FB71123ACD3A729901D1A71874700133107EC53", + /* A */ "7BC382C63D8C150C3C72080ACE05AFA0C2BEA28E4FB22787139165EFBA91F90F8AA5814A503AD4EB04A8C7DD22CE2826", + /* B */ "04A8C7DD22CE28268B39B55416F0447C2FB77DE107DCD2A62E880EA53EEB62D57CB4390295DBC9943AB78696FA504C11", + /* order */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B31F166E6CAC0425A7CF3AB6AF6B7FC3103B883202E9046565", + /* Gx */ "1D1C64F068CF45FFA2A63A81B7C13F6B8847A3E77EF14FE3DB7FCAFE0CBD10E8E826E03436D646AAEF87B2E247D4AF1E", + /* Gy */ "8ABE1D7520F9C2A45CB1EB8E95CFD55262B70B29FEEC5864E19C054FF99129280E4646217791811142820341263C5315", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.11" }, #endif #ifdef LTC_ECC_BRAINPOOLP512R1 { - /* curve name */ { "BRAINPOOLP512R1", NULL }, - /* prime */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA703308717D4D9B009BC66842AECDA12AE6A380E62881FF2F2D82C68528AA6056583A48F3", - /* A */ "7830A3318B603B89E2327145AC234CC594CBDD8D3DF91610A83441CAEA9863BC2DED5D5AA8253AA10A2EF1C98B9AC8B57F1117A72BF2C7B9E7C1AC4D77FC94CA", - /* B */ "3DF91610A83441CAEA9863BC2DED5D5AA8253AA10A2EF1C98B9AC8B57F1117A72BF2C7B9E7C1AC4D77FC94CADC083E67984050B75EBAE5DD2809BD638016F723", - /* order */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA70330870553E5C414CA92619418661197FAC10471DB1D381085DDADDB58796829CA90069", - /* Gx */ "81AEE4BDD82ED9645A21322E9C4C6A9385ED9F70B5D916C1B43B62EEF4D0098EFF3B1F78E2D0D48D50D1687B93B97D5F7C6D5047406A5E688B352209BCB9F822", - /* Gy */ "7DDE385D566332ECC0EABFA9CF7822FDF209F70024A57B1AA000C55B881F8111B2DCDE494A5F485E5BCA4BD88A2763AED1CA2B2FA8F0540678CD1E0F3AD80892", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,13 }, 10 + /* prime */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA703308717D4D9B009BC66842AECDA12AE6A380E62881FF2F2D82C68528AA6056583A48F3", + /* A */ "7830A3318B603B89E2327145AC234CC594CBDD8D3DF91610A83441CAEA9863BC2DED5D5AA8253AA10A2EF1C98B9AC8B57F1117A72BF2C7B9E7C1AC4D77FC94CA", + /* B */ "3DF91610A83441CAEA9863BC2DED5D5AA8253AA10A2EF1C98B9AC8B57F1117A72BF2C7B9E7C1AC4D77FC94CADC083E67984050B75EBAE5DD2809BD638016F723", + /* order */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA70330870553E5C414CA92619418661197FAC10471DB1D381085DDADDB58796829CA90069", + /* Gx */ "81AEE4BDD82ED9645A21322E9C4C6A9385ED9F70B5D916C1B43B62EEF4D0098EFF3B1F78E2D0D48D50D1687B93B97D5F7C6D5047406A5E688B352209BCB9F822", + /* Gy */ "7DDE385D566332ECC0EABFA9CF7822FDF209F70024A57B1AA000C55B881F8111B2DCDE494A5F485E5BCA4BD88A2763AED1CA2B2FA8F0540678CD1E0F3AD80892", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.13" }, #endif #ifdef LTC_ECC_BRAINPOOLP160T1 { - /* curve name */ { "BRAINPOOLP160T1", NULL }, - /* prime */ "E95E4A5F737059DC60DFC7AD95B3D8139515620F", - /* A */ "E95E4A5F737059DC60DFC7AD95B3D8139515620C", - /* B */ "7A556B6DAE535B7B51ED2C4D7DAA7A0B5C55F380", - /* order */ "E95E4A5F737059DC60DF5991D45029409E60FC09", - /* Gx */ "B199B13B9B34EFC1397E64BAEB05ACC265FF2378", - /* Gy */ "ADD6718B7C7C1961F0991B842443772152C9E0AD", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,2 }, 10 + /* prime */ "E95E4A5F737059DC60DFC7AD95B3D8139515620F", + /* A */ "E95E4A5F737059DC60DFC7AD95B3D8139515620C", + /* B */ "7A556B6DAE535B7B51ED2C4D7DAA7A0B5C55F380", + /* order */ "E95E4A5F737059DC60DF5991D45029409E60FC09", + /* Gx */ "B199B13B9B34EFC1397E64BAEB05ACC265FF2378", + /* Gy */ "ADD6718B7C7C1961F0991B842443772152C9E0AD", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.2" }, #endif #ifdef LTC_ECC_BRAINPOOLP192T1 { - /* curve name */ { "BRAINPOOLP192T1", NULL }, - /* prime */ "C302F41D932A36CDA7A3463093D18DB78FCE476DE1A86297", - /* A */ "C302F41D932A36CDA7A3463093D18DB78FCE476DE1A86294", - /* B */ "13D56FFAEC78681E68F9DEB43B35BEC2FB68542E27897B79", - /* order */ "C302F41D932A36CDA7A3462F9E9E916B5BE8F1029AC4ACC1", - /* Gx */ "3AE9E58C82F63C30282E1FE7BBF43FA72C446AF6F4618129", - /* Gy */ "097E2C5667C2223A902AB5CA449D0084B7E5B3DE7CCC01C9", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,4 }, 10 + /* prime */ "C302F41D932A36CDA7A3463093D18DB78FCE476DE1A86297", + /* A */ "C302F41D932A36CDA7A3463093D18DB78FCE476DE1A86294", + /* B */ "13D56FFAEC78681E68F9DEB43B35BEC2FB68542E27897B79", + /* order */ "C302F41D932A36CDA7A3462F9E9E916B5BE8F1029AC4ACC1", + /* Gx */ "3AE9E58C82F63C30282E1FE7BBF43FA72C446AF6F4618129", + /* Gy */ "097E2C5667C2223A902AB5CA449D0084B7E5B3DE7CCC01C9", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.4" }, #endif #ifdef LTC_ECC_BRAINPOOLP224T1 { - /* curve name */ { "BRAINPOOLP224T1", NULL }, - /* prime */ "D7C134AA264366862A18302575D1D787B09F075797DA89F57EC8C0FF", - /* A */ "D7C134AA264366862A18302575D1D787B09F075797DA89F57EC8C0FC", - /* B */ "4B337D934104CD7BEF271BF60CED1ED20DA14C08B3BB64F18A60888D", - /* order */ "D7C134AA264366862A18302575D0FB98D116BC4B6DDEBCA3A5A7939F", - /* Gx */ "6AB1E344CE25FF3896424E7FFE14762ECB49F8928AC0C76029B4D580", - /* Gy */ "0374E9F5143E568CD23F3F4D7C0D4B1E41C8CC0D1C6ABD5F1A46DB4C", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,6 }, 10 + /* prime */ "D7C134AA264366862A18302575D1D787B09F075797DA89F57EC8C0FF", + /* A */ "D7C134AA264366862A18302575D1D787B09F075797DA89F57EC8C0FC", + /* B */ "4B337D934104CD7BEF271BF60CED1ED20DA14C08B3BB64F18A60888D", + /* order */ "D7C134AA264366862A18302575D0FB98D116BC4B6DDEBCA3A5A7939F", + /* Gx */ "6AB1E344CE25FF3896424E7FFE14762ECB49F8928AC0C76029B4D580", + /* Gy */ "0374E9F5143E568CD23F3F4D7C0D4B1E41C8CC0D1C6ABD5F1A46DB4C", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.6" }, #endif #ifdef LTC_ECC_BRAINPOOLP256T1 { - /* curve name */ { "BRAINPOOLP256T1", NULL }, - /* prime */ "A9FB57DBA1EEA9BC3E660A909D838D726E3BF623D52620282013481D1F6E5377", - /* A */ "A9FB57DBA1EEA9BC3E660A909D838D726E3BF623D52620282013481D1F6E5374", - /* B */ "662C61C430D84EA4FE66A7733D0B76B7BF93EBC4AF2F49256AE58101FEE92B04", - /* order */ "A9FB57DBA1EEA9BC3E660A909D838D718C397AA3B561A6F7901E0E82974856A7", - /* Gx */ "A3E8EB3CC1CFE7B7732213B23A656149AFA142C47AAFBC2B79A191562E1305F4", - /* Gy */ "2D996C823439C56D7F7B22E14644417E69BCB6DE39D027001DABE8F35B25C9BE", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,8 }, 10 + /* prime */ "A9FB57DBA1EEA9BC3E660A909D838D726E3BF623D52620282013481D1F6E5377", + /* A */ "A9FB57DBA1EEA9BC3E660A909D838D726E3BF623D52620282013481D1F6E5374", + /* B */ "662C61C430D84EA4FE66A7733D0B76B7BF93EBC4AF2F49256AE58101FEE92B04", + /* order */ "A9FB57DBA1EEA9BC3E660A909D838D718C397AA3B561A6F7901E0E82974856A7", + /* Gx */ "A3E8EB3CC1CFE7B7732213B23A656149AFA142C47AAFBC2B79A191562E1305F4", + /* Gy */ "2D996C823439C56D7F7B22E14644417E69BCB6DE39D027001DABE8F35B25C9BE", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.8" }, #endif #ifdef LTC_ECC_BRAINPOOLP320T1 { - /* curve name */ { "BRAINPOOLP320T1", NULL }, - /* prime */ "D35E472036BC4FB7E13C785ED201E065F98FCFA6F6F40DEF4F92B9EC7893EC28FCD412B1F1B32E27", - /* A */ "D35E472036BC4FB7E13C785ED201E065F98FCFA6F6F40DEF4F92B9EC7893EC28FCD412B1F1B32E24", - /* B */ "A7F561E038EB1ED560B3D147DB782013064C19F27ED27C6780AAF77FB8A547CEB5B4FEF422340353", - /* order */ "D35E472036BC4FB7E13C785ED201E065F98FCFA5B68F12A32D482EC7EE8658E98691555B44C59311", - /* Gx */ "925BE9FB01AFC6FB4D3E7D4990010F813408AB106C4F09CB7EE07868CC136FFF3357F624A21BED52", - /* Gy */ "63BA3A7A27483EBF6671DBEF7ABB30EBEE084E58A0B077AD42A5A0989D1EE71B1B9BC0455FB0D2C3", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,10 }, 10 + /* prime */ "D35E472036BC4FB7E13C785ED201E065F98FCFA6F6F40DEF4F92B9EC7893EC28FCD412B1F1B32E27", + /* A */ "D35E472036BC4FB7E13C785ED201E065F98FCFA6F6F40DEF4F92B9EC7893EC28FCD412B1F1B32E24", + /* B */ "A7F561E038EB1ED560B3D147DB782013064C19F27ED27C6780AAF77FB8A547CEB5B4FEF422340353", + /* order */ "D35E472036BC4FB7E13C785ED201E065F98FCFA5B68F12A32D482EC7EE8658E98691555B44C59311", + /* Gx */ "925BE9FB01AFC6FB4D3E7D4990010F813408AB106C4F09CB7EE07868CC136FFF3357F624A21BED52", + /* Gy */ "63BA3A7A27483EBF6671DBEF7ABB30EBEE084E58A0B077AD42A5A0989D1EE71B1B9BC0455FB0D2C3", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.10" }, #endif #ifdef LTC_ECC_BRAINPOOLP384T1 { - /* curve name */ { "BRAINPOOLP384T1", NULL }, - /* prime */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B412B1DA197FB71123ACD3A729901D1A71874700133107EC53", - /* A */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B412B1DA197FB71123ACD3A729901D1A71874700133107EC50", - /* B */ "7F519EADA7BDA81BD826DBA647910F8C4B9346ED8CCDC64E4B1ABD11756DCE1D2074AA263B88805CED70355A33B471EE", - /* order */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B31F166E6CAC0425A7CF3AB6AF6B7FC3103B883202E9046565", - /* Gx */ "18DE98B02DB9A306F2AFCD7235F72A819B80AB12EBD653172476FECD462AABFFC4FF191B946A5F54D8D0AA2F418808CC", - /* Gy */ "25AB056962D30651A114AFD2755AD336747F93475B7A1FCA3B88F2B6A208CCFE469408584DC2B2912675BF5B9E582928", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,12 }, 10 + /* prime */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B412B1DA197FB71123ACD3A729901D1A71874700133107EC53", + /* A */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B412B1DA197FB71123ACD3A729901D1A71874700133107EC50", + /* B */ "7F519EADA7BDA81BD826DBA647910F8C4B9346ED8CCDC64E4B1ABD11756DCE1D2074AA263B88805CED70355A33B471EE", + /* order */ "8CB91E82A3386D280F5D6F7E50E641DF152F7109ED5456B31F166E6CAC0425A7CF3AB6AF6B7FC3103B883202E9046565", + /* Gx */ "18DE98B02DB9A306F2AFCD7235F72A819B80AB12EBD653172476FECD462AABFFC4FF191B946A5F54D8D0AA2F418808CC", + /* Gy */ "25AB056962D30651A114AFD2755AD336747F93475B7A1FCA3B88F2B6A208CCFE469408584DC2B2912675BF5B9E582928", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.12" }, #endif #ifdef LTC_ECC_BRAINPOOLP512T1 { - /* curve name */ { "BRAINPOOLP512T1", NULL }, - /* prime */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA703308717D4D9B009BC66842AECDA12AE6A380E62881FF2F2D82C68528AA6056583A48F3", - /* A */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA703308717D4D9B009BC66842AECDA12AE6A380E62881FF2F2D82C68528AA6056583A48F0", - /* B */ "7CBBBCF9441CFAB76E1890E46884EAE321F70C0BCB4981527897504BEC3E36A62BCDFA2304976540F6450085F2DAE145C22553B465763689180EA2571867423E", - /* order */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA70330870553E5C414CA92619418661197FAC10471DB1D381085DDADDB58796829CA90069", - /* Gx */ "640ECE5C12788717B9C1BA06CBC2A6FEBA85842458C56DDE9DB1758D39C0313D82BA51735CDB3EA499AA77A7D6943A64F7A3F25FE26F06B51BAA2696FA9035DA", - /* Gy */ "5B534BD595F5AF0FA2C892376C84ACE1BB4E3019B71634C01131159CAE03CEE9D9932184BEEF216BD71DF2DADF86A627306ECFF96DBB8BACE198B61E00F8B332", - /* cofactor */ 1, - /* OID */ { 1,3,36,3,3,2,8,1,1,14 }, 10 -}, -#endif -{ - { NULL }, - NULL, NULL, NULL, NULL, NULL, NULL, - 0, - { 0 }, 0 + /* prime */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA703308717D4D9B009BC66842AECDA12AE6A380E62881FF2F2D82C68528AA6056583A48F3", + /* A */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA703308717D4D9B009BC66842AECDA12AE6A380E62881FF2F2D82C68528AA6056583A48F0", + /* B */ "7CBBBCF9441CFAB76E1890E46884EAE321F70C0BCB4981527897504BEC3E36A62BCDFA2304976540F6450085F2DAE145C22553B465763689180EA2571867423E", + /* order */ "AADD9DB8DBE9C48B3FD4E6AE33C9FC07CB308DB3B3C9D20ED6639CCA70330870553E5C414CA92619418661197FAC10471DB1D381085DDADDB58796829CA90069", + /* Gx */ "640ECE5C12788717B9C1BA06CBC2A6FEBA85842458C56DDE9DB1758D39C0313D82BA51735CDB3EA499AA77A7D6943A64F7A3F25FE26F06B51BAA2696FA9035DA", + /* Gy */ "5B534BD595F5AF0FA2C892376C84ACE1BB4E3019B71634C01131159CAE03CEE9D9932184BEEF216BD71DF2DADF86A627306ECFF96DBB8BACE198B61E00F8B332", + /* cofactor */ 1, + /* OID */ "1.3.36.3.3.2.8.1.1.14" +}, +#endif +{ + NULL, NULL, NULL, NULL, NULL, NULL, 0, NULL } }; diff --git a/src/ltc/pk/ecc/ecc_get_curve.c b/src/ltc/pk/ecc/ecc_get_curve.c new file mode 100644 index 0000000..7e47b49 --- /dev/null +++ b/src/ltc/pk/ecc/ecc_get_curve.c @@ -0,0 +1,254 @@ +/* LibTomCrypt, modular cryptographic library -- Tom St Denis + * + * LibTomCrypt is a library that provides various cryptographic + * algorithms in a highly modular and flexible manner. + * + * The library is free for all purposes without any express + * guarantee it works. + */ + +#include "tomcrypt.h" + +#ifdef LTC_MECC + +const struct { + const char *OID; + const char *names[6]; +} _curve_names[] = { +#if defined(LTC_ECC_SECP112R1) || defined(LTC_ECC112) + { + "1.3.132.0.6", { "SECP112R1", "ECC-112", NULL } + }, +#endif +#ifdef LTC_ECC_SECP112R2 + { + "1.3.132.0.7", { "SECP112R2", NULL } + }, +#endif +#if defined(LTC_ECC_SECP128R1) || defined(LTC_ECC128) + { + "1.3.132.0.28", { "SECP128R1", "ECC-128", NULL } + }, +#endif +#ifdef LTC_ECC_SECP128R2 + { + "1.3.132.0.29", { "SECP128R2", NULL } + }, +#endif +#if defined(LTC_ECC_SECP160R1) || defined(LTC_ECC160) + { + "1.3.132.0.8", { "SECP160R1", "ECC-160", NULL } + }, +#endif +#ifdef LTC_ECC_SECP160R2 + { + "1.3.132.0.30", { "SECP160R2", NULL } + }, +#endif +#ifdef LTC_ECC_SECP160K1 + { + "1.3.132.0.9", { "SECP160K1", NULL } + }, +#endif +#if defined(LTC_ECC_SECP192R1) || defined(LTC_ECC192) + { + "1.2.840.10045.3.1.1", { "SECP192R1", "NISTP192", "PRIME192V1", "ECC-192", "P-192", NULL } + }, +#endif +#ifdef LTC_ECC_PRIME192V2 + { + "1.2.840.10045.3.1.2", { "PRIME192V2", NULL } + }, +#endif +#ifdef LTC_ECC_PRIME192V3 + { + "1.2.840.10045.3.1.3", { "PRIME192V3", NULL } + }, +#endif +#ifdef LTC_ECC_SECP192K1 + { + "1.3.132.0.31", { "SECP192K1", NULL } + }, +#endif +#if defined(LTC_ECC_SECP224R1) || defined(LTC_ECC224) + { + "1.3.132.0.33", { "SECP224R1", "NISTP224", "ECC-224", "P-224", NULL } + }, +#endif +#ifdef LTC_ECC_SECP224K1 + { + "1.3.132.0.32", { "SECP224K1", NULL } + }, +#endif +#if defined(LTC_ECC_SECP256R1) || defined(LTC_ECC256) + { + "1.2.840.10045.3.1.7", { "SECP256R1", "NISTP256", "PRIME256V1", "ECC-256", "P-256", NULL } + }, +#endif +#ifdef LTC_ECC_SECP256K1 + { + "1.3.132.0.10", { "SECP256K1", NULL } + }, +#endif +#if defined(LTC_ECC_SECP384R1) || defined(LTC_ECC384) + { + "1.3.132.0.34", { "SECP384R1", "NISTP384", "ECC-384", "P-384", NULL } + }, +#endif +#if defined(LTC_ECC_SECP521R1) || defined(LTC_ECC521) + { + "1.3.132.0.35", { "SECP521R1", "NISTP521", "ECC-521", "P-521", NULL } + }, +#endif +#ifdef LTC_ECC_PRIME239V1 + { + "1.2.840.10045.3.1.4", { "PRIME239V1", NULL } + }, +#endif +#ifdef LTC_ECC_PRIME239V2 + { + "1.2.840.10045.3.1.5", { "PRIME239V2", NULL } + }, +#endif +#ifdef LTC_ECC_PRIME239V3 + { + "1.2.840.10045.3.1.6", { "PRIME239V3", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP160R1 + { + "1.3.36.3.3.2.8.1.1.1", { "BRAINPOOLP160R1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP192R1 + { + "1.3.36.3.3.2.8.1.1.3", { "BRAINPOOLP192R1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP224R1 + { + "1.3.36.3.3.2.8.1.1.5", { "BRAINPOOLP224R1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP256R1 + { + "1.3.36.3.3.2.8.1.1.7", { "BRAINPOOLP256R1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP320R1 + { + "1.3.36.3.3.2.8.1.1.9", { "BRAINPOOLP320R1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP384R1 + { + "1.3.36.3.3.2.8.1.1.11", { "BRAINPOOLP384R1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP512R1 + { + "1.3.36.3.3.2.8.1.1.13", { "BRAINPOOLP512R1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP160T1 + { + "1.3.36.3.3.2.8.1.1.2", { "BRAINPOOLP160T1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP192T1 + { + "1.3.36.3.3.2.8.1.1.4", { "BRAINPOOLP192T1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP224T1 + { + "1.3.36.3.3.2.8.1.1.6", { "BRAINPOOLP224T1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP256T1 + { + "1.3.36.3.3.2.8.1.1.8", { "BRAINPOOLP256T1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP320T1 + { + "1.3.36.3.3.2.8.1.1.10", { "BRAINPOOLP320T1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP384T1 + { + "1.3.36.3.3.2.8.1.1.12", { "BRAINPOOLP384T1", NULL } + }, +#endif +#ifdef LTC_ECC_BRAINPOOLP512T1 + { + "1.3.36.3.3.2.8.1.1.14", { "BRAINPOOLP512T1", NULL } + }, +#endif + { + NULL, { NULL } + } +}; + +/* case-insensitive match + ignore '-', '_', ' ' */ +static int _name_match(const char *left, const char *right) +{ + char lc_r, lc_l; + + while ((*left != '\0') && (*right != '\0')) { + while ((*left == ' ') || (*left == '-') || (*left == '_')) left++; + while ((*right == ' ') || (*right == '-') || (*right == '_')) right++; + if (*left == '\0' || *right == '\0') break; + lc_r = *right; + lc_l = *left; + if ((lc_r >= 'A') && (lc_r <= 'Z')) lc_r += 32; + if ((lc_l >= 'A') && (lc_l <= 'Z')) lc_l += 32; + if (lc_l != lc_r) return 0; + left++; + right++; + } + + if ((*left == '\0') && (*right == '\0')) + return 1; + else + return 0; +} + +int ecc_get_curve(const char *name_or_oid, const ltc_ecc_curve **cu) +{ + int i, j; + const char *OID = NULL; + + LTC_ARGCHK(cu != NULL); + LTC_ARGCHK(name_or_oid != NULL); + + *cu = NULL; + + for (i = 0; _curve_names[i].OID != NULL && !OID; i++) { + if (XSTRCMP(_curve_names[i].OID, name_or_oid) == 0) { + OID = _curve_names[i].OID; + } + for (j = 0; _curve_names[i].names[j] != NULL && !OID; j++) { + if (_name_match(_curve_names[i].names[j], name_or_oid)) { + OID = _curve_names[i].OID; + } + } + } + + if (OID != NULL) { + for (i = 0; ltc_ecc_curves[i].prime != NULL; i++) { + if (XSTRCMP(ltc_ecc_curves[i].OID, OID) == 0) { + *cu = <c_ecc_curves[i]; + return CRYPT_OK; + } + } + } + + return CRYPT_INVALID_ARG; /* not found */ +} + +#endif + +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */ diff --git a/src/ltc/pk/ecc/ecc_get_curve_by_name.c b/src/ltc/pk/ecc/ecc_get_curve_by_name.c deleted file mode 100644 index 48db6d2..0000000 --- a/src/ltc/pk/ecc/ecc_get_curve_by_name.c +++ /dev/null @@ -1,63 +0,0 @@ -/* LibTomCrypt, modular cryptographic library -- Tom St Denis - * - * LibTomCrypt is a library that provides various cryptographic - * algorithms in a highly modular and flexible manner. - * - * The library is free for all purposes without any express - * guarantee it works. - */ - -#include "tomcrypt.h" - -#ifdef LTC_MECC - -/* case-insensitive match + ignore '-', '_', ' ' */ -static int _name_match(const char *left, const char *right) -{ - char lc_r, lc_l; - - while ((*left != '\0') && (*right != '\0')) { - while ((*left == ' ') || (*left == '-') || (*left == '_')) left++; - while ((*right == ' ') || (*right == '-') || (*right == '_')) right++; - if (*left == '\0' || *right == '\0') break; - lc_r = *right; - lc_l = *left; - if ((lc_r >= 'A') && (lc_r <= 'Z')) lc_r += 32; - if ((lc_l >= 'A') && (lc_l <= 'Z')) lc_l += 32; - if (lc_l != lc_r) return 0; - left++; - right++; - } - - if ((*left == '\0') && (*right == '\0')) - return 1; - else - return 0; -} - -int ecc_get_curve_by_name(const char *name, const ltc_ecc_curve **cu) -{ - int i, j; - - LTC_ARGCHK(cu != NULL); - LTC_ARGCHK(name != NULL); - - *cu = NULL; - - for (i = 0; ltc_ecc_curves[i].prime != NULL; i++) { - for (j = 0; ltc_ecc_curves[i].names[j] != NULL; j++) { - if (_name_match(ltc_ecc_curves[i].names[j], name)) { - *cu = <c_ecc_curves[i]; - return CRYPT_OK; - } - } - } - - return CRYPT_INVALID_ARG; /* not found */ -} - -#endif - -/* ref: $Format:%D$ */ -/* git commit: $Format:%H$ */ -/* commit time: $Format:%ai$ */ diff --git a/src/ltc/pk/ecc/ecc_import_openssl.c b/src/ltc/pk/ecc/ecc_import_openssl.c index 489b975..143e022 100644 --- a/src/ltc/pk/ecc/ecc_import_openssl.c +++ b/src/ltc/pk/ecc/ecc_import_openssl.c @@ -18,6 +18,8 @@ unsigned char bin_a[ECC_MAXSIZE], bin_b[ECC_MAXSIZE], bin_k[ECC_MAXSIZE], bin_g[2*ECC_MAXSIZE+1], bin_xy[2*ECC_MAXSIZE+2], bin_seed[128]; unsigned long len_a, len_b, len_k, len_g, len_xy, len_oid, len; unsigned long cofactor = 0, ecver = 0, pkver = 0, tmpoid[16], curveoid[16]; + char OID[256]; + const ltc_ecc_curve *curve; int err; if ((err = mp_init_multi(&prime, &order, &a, &b, &gx, &gy, NULL)) != CRYPT_OK) { @@ -31,9 +33,12 @@ err = x509_decode_subject_public_key_info(in, inlen, PKA_EC, bin_xy, &len_xy, LTC_ASN1_OBJECT_IDENTIFIER, (void *)curveoid, &len_oid); if (err == CRYPT_OK) { /* load curve parameters for given curve OID */ - if ((err = ecc_set_dp_by_oid(curveoid, len_oid, key)) != CRYPT_OK) { goto error; } + len = sizeof(OID); + if ((err = pk_oid_num_to_str(curveoid, len_oid, OID, &len)) != CRYPT_OK) { goto error; } + if ((err = ecc_get_curve(OID, &curve)) != CRYPT_OK) { goto error; } + if ((err = ecc_set_dp(curve, key)) != CRYPT_OK) { goto error; } /* load public key */ - if ((err = ecc_set_key(bin_xy, len_xy, PK_PUBLIC, key)) != CRYPT_OK) { goto error; } + if ((err = ecc_set_key(bin_xy, len_xy, PK_PUBLIC, key)) != CRYPT_OK) { goto error; } goto success; } @@ -89,9 +94,12 @@ err = der_decode_sequence(in, inlen, seq_priv, 4); if (err == CRYPT_OK) { /* load curve parameters for given curve OID */ - if ((err = ecc_set_dp_by_oid(curveoid, custom[0].size, key)) != CRYPT_OK) { goto error; } + len = sizeof(OID); + if ((err = pk_oid_num_to_str(curveoid, custom[0].size, OID, &len)) != CRYPT_OK) { goto error; } + if ((err = ecc_get_curve(OID, &curve)) != CRYPT_OK) { goto error; } + if ((err = ecc_set_dp(curve, key)) != CRYPT_OK) { goto error; } /* load private+public key */ - if ((err = ecc_set_key(bin_k, seq_priv[1].size, PK_PRIVATE, key)) != CRYPT_OK) { goto error; } + if ((err = ecc_set_key(bin_k, seq_priv[1].size, PK_PRIVATE, key)) != CRYPT_OK) { goto error; } goto success; } diff --git a/src/ltc/pk/ecc/ecc_import_pkcs8.c b/src/ltc/pk/ecc/ecc_import_pkcs8.c index 01aa525..8097eab 100644 --- a/src/ltc/pk/ecc/ecc_import_pkcs8.c +++ b/src/ltc/pk/ecc/ecc_import_pkcs8.c @@ -460,6 +460,8 @@ unsigned long len, cofactor; oid_st ecoid; int err; + char OID[256]; + const ltc_ecc_curve *curve; ltc_asn1_list *p = NULL, *l = NULL; LTC_ARGCHK(in != NULL); @@ -500,9 +502,10 @@ * 23:d=1 hl=2 l= 77 prim: OCTET STRING :bytes (== privatekey) */ ltc_asn1_list *loid = lseq->child->next; - if ((err = ecc_set_dp_by_oid(loid->data, loid->size, key)) != CRYPT_OK) { - goto LBL_DONE; - } + len = sizeof(OID); + if ((err = pk_oid_num_to_str(loid->data, loid->size, OID, &len)) != CRYPT_OK) { goto LBL_DONE; } + if ((err = ecc_get_curve(OID, &curve)) != CRYPT_OK) { goto LBL_DONE; } + if ((err = ecc_set_dp(curve, key)) != CRYPT_OK) { goto LBL_DONE; } } else if (lseq->child->next && lseq->child->next->type == LTC_ASN1_SEQUENCE) { /* CASE 2: explicit curve parameters (AKA long variant): diff --git a/src/ltc/pk/ecc/ecc_set_dp.c b/src/ltc/pk/ecc/ecc_set_dp.c index 52a10dc..cecca68 100644 --- a/src/ltc/pk/ecc/ecc_set_dp.c +++ b/src/ltc/pk/ecc/ecc_set_dp.c @@ -13,7 +13,6 @@ int ecc_set_dp(const ltc_ecc_curve *curve, ecc_key *key) { - unsigned long i; int err; LTC_ARGCHK(key != NULL); @@ -37,9 +36,9 @@ /* cofactor & size */ key->dp.cofactor = curve->cofactor; key->dp.size = mp_unsigned_bin_size(key->dp.prime); - /* OID */ - key->dp.oidlen = curve->oidlen; - for (i = 0; i < key->dp.oidlen; i++) key->dp.oid[i] = curve->oid[i]; + /* OID string >> unsigned long oid[16] + oidlen */ + key->dp.oidlen = 16; + if ((err = pk_oid_str_to_num(curve->OID, key->dp.oid, &key->dp.oidlen)) != CRYPT_OK) { goto error; } /* success */ return CRYPT_OK; @@ -55,28 +54,28 @@ /* for compatibility with libtomcrypt-1.17 the sizes below must match the specific curves */ if (size <= 14) { - err = ecc_get_curve_by_name("SECP112R1", &cu); + err = ecc_get_curve("SECP112R1", &cu); } else if (size <= 16) { - err = ecc_get_curve_by_name("SECP128R1", &cu); + err = ecc_get_curve("SECP128R1", &cu); } else if (size <= 20) { - err = ecc_get_curve_by_name("SECP160R1", &cu); + err = ecc_get_curve("SECP160R1", &cu); } else if (size <= 24) { - err = ecc_get_curve_by_name("SECP192R1", &cu); + err = ecc_get_curve("SECP192R1", &cu); } else if (size <= 28) { - err = ecc_get_curve_by_name("SECP224R1", &cu); + err = ecc_get_curve("SECP224R1", &cu); } else if (size <= 32) { - err = ecc_get_curve_by_name("SECP256R1", &cu); + err = ecc_get_curve("SECP256R1", &cu); } else if (size <= 48) { - err = ecc_get_curve_by_name("SECP384R1", &cu); + err = ecc_get_curve("SECP384R1", &cu); } else if (size <= 66) { - err = ecc_get_curve_by_name("SECP521R1", &cu); + err = ecc_get_curve("SECP521R1", &cu); } if (err == CRYPT_OK && cu != NULL) return ecc_set_dp(cu, key); diff --git a/src/ltc/pk/ecc/ecc_set_dp_internal.c b/src/ltc/pk/ecc/ecc_set_dp_internal.c index 8114048..eca7031 100644 --- a/src/ltc/pk/ecc/ecc_set_dp_internal.c +++ b/src/ltc/pk/ecc/ecc_set_dp_internal.c @@ -11,54 +11,35 @@ #ifdef LTC_MECC +static int _ecc_cmp_hex_bn(const char *left_hex, void *right_bn, void *tmp_bn) +{ + if (mp_read_radix(tmp_bn, left_hex, 16) != CRYPT_OK) return 0; + if (mp_cmp(tmp_bn, right_bn) != LTC_MP_EQ) return 0; + return 1; +} + static void _ecc_oid_lookup(ecc_key *key) { - int err; - unsigned i; - void *tmp; + void *bn; const ltc_ecc_curve *curve; key->dp.oidlen = 0; - if ((err = mp_init(&tmp)) != CRYPT_OK) return; + if (mp_init(&bn) != CRYPT_OK) return; for (curve = ltc_ecc_curves; curve->prime != NULL; curve++) { - if ((err = mp_read_radix(tmp, curve->prime, 16)) != CRYPT_OK) continue; - if ((mp_cmp(tmp, key->dp.prime) != LTC_MP_EQ)) continue; - if ((err = mp_read_radix(tmp, curve->order, 16)) != CRYPT_OK) continue; - if ((mp_cmp(tmp, key->dp.order) != LTC_MP_EQ)) continue; - if ((err = mp_read_radix(tmp, curve->A, 16)) != CRYPT_OK) continue; - if ((mp_cmp(tmp, key->dp.A) != LTC_MP_EQ)) continue; - if ((err = mp_read_radix(tmp, curve->B, 16)) != CRYPT_OK) continue; - if ((mp_cmp(tmp, key->dp.B) != LTC_MP_EQ)) continue; - if ((err = mp_read_radix(tmp, curve->Gx, 16)) != CRYPT_OK) continue; - if ((mp_cmp(tmp, key->dp.base.x) != LTC_MP_EQ)) continue; - if ((err = mp_read_radix(tmp, curve->Gy, 16)) != CRYPT_OK) continue; - if ((mp_cmp(tmp, key->dp.base.y) != LTC_MP_EQ)) continue; - if (key->dp.cofactor != curve->cofactor) continue; + if (_ecc_cmp_hex_bn(curve->prime, key->dp.prime, bn) != 1) continue; + if (_ecc_cmp_hex_bn(curve->order, key->dp.order, bn) != 1) continue; + if (_ecc_cmp_hex_bn(curve->A, key->dp.A, bn) != 1) continue; + if (_ecc_cmp_hex_bn(curve->B, key->dp.B, bn) != 1) continue; + if (_ecc_cmp_hex_bn(curve->Gx, key->dp.base.x, bn) != 1) continue; + if (_ecc_cmp_hex_bn(curve->Gy, key->dp.base.y, bn) != 1) continue; + if (key->dp.cofactor != curve->cofactor) continue; break; /* found */ } - mp_clear(tmp); - if (curve->prime != NULL) { - /* OID found */ - key->dp.oidlen = curve->oidlen; - for(i = 0; i < curve->oidlen; i++) key->dp.oid[i] = curve->oid[i]; + mp_clear(bn); + if (curve->prime && curve->OID) { + key->dp.oidlen = 16; /* size of key->dp.oid */ + pk_oid_str_to_num(curve->OID, key->dp.oid, &key->dp.oidlen); } -} - -int ecc_set_dp_by_oid(unsigned long *oid, unsigned long oidsize, ecc_key *key) -{ - int i; - - LTC_ARGCHK(oid != NULL); - LTC_ARGCHK(oidsize > 0); - - for(i = 0; ltc_ecc_curves[i].prime != NULL; i++) { - if ((oidsize == ltc_ecc_curves[i].oidlen) && - (XMEM_NEQ(oid, ltc_ecc_curves[i].oid, sizeof(unsigned long) * ltc_ecc_curves[i].oidlen) == 0)) { - break; - } - } - if (ltc_ecc_curves[i].prime == NULL) return CRYPT_ERROR; /* not found */ - return ecc_set_dp(<c_ecc_curves[i], key); } int ecc_copy_dp(const ecc_key *srckey, ecc_key *key)