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Merge pull request #4472 from utzig/ksdk-port-koblitz
nxp: ksdk: add support for Koblitz curves
This commit is contained in:
David Garske
GitHub
@@ -778,122 +778,234 @@ static int ltc_get_from_mp_int(uint8_t *dst, mp_int *a, int sz)
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#define ECC384
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#endif
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/* P-256 */
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#ifdef ECC256
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static const uint8_t ltc_ecc256_modulus[32] = {
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_ecc256_r2modn[32] = { /* R^2 mod N */
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0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFB, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFD, 0xFF, 0xFF, 0xFF, 0x04, 0x00, 0x00, 0x00};
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static const uint8_t ltc_ecc256_aCurveParam[32] = {
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0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_ecc256_bCurveParam[32] = {
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0x4B, 0x60, 0xD2, 0x27, 0x3E, 0x3C, 0xCE, 0x3B, 0xF6, 0xB0, 0x53,
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0xCC, 0xB0, 0x06, 0x1D, 0x65, 0xBC, 0x86, 0x98, 0x76, 0x55, 0xBD,
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0xEB, 0xB3, 0xE7, 0x93, 0x3A, 0xAA, 0xD8, 0x35, 0xC6, 0x5A};
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#endif
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#ifdef ECC192
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static const uint8_t ltc_ecc192_modulus[24] = {
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#ifndef NO_ECC_SECP
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static const uint8_t ltc_secp192r1_modulus[24] = {
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_ecc192_r2modn[24] = {
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static const uint8_t ltc_secp192r1_r2modn[24] = {
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_ecc192_aCurveParam[24] = {
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static const uint8_t ltc_secp192r1_aCurveParam[24] = {
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0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_ecc192_bCurveParam[24] = {
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static const uint8_t ltc_secp192r1_bCurveParam[24] = {
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0xB1, 0xB9, 0x46, 0xC1, 0xEC, 0xDE, 0xB8, 0xFE, 0x49, 0x30, 0x24, 0x72,
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0xAB, 0xE9, 0xA7, 0x0F, 0xE7, 0x80, 0x9C, 0xE5, 0x19, 0x05, 0x21, 0x64};
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#endif
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#ifdef HAVE_ECC_KOBLITZ
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static const uint8_t ltc_secp192k1_modulus[24] = {
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0x37, 0xEE, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_secp192k1_r2modn[24] = {
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0xD1, 0x4F, 0x3C, 0x01, 0x92, 0x23, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_secp192k1_aCurveParam[24] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_secp192k1_bCurveParam[24] = {
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0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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#endif
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#endif /* ECC192 */
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#ifdef ECC224
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static const uint8_t ltc_ecc224_modulus[28] = {
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#ifndef NO_ECC_SECP
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static const uint8_t ltc_secp224r1_modulus[28] = {
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_ecc224_r2modn[28] = {
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static const uint8_t ltc_secp224r1_r2modn[28] = {
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_ecc224_aCurveParam[28] = {
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static const uint8_t ltc_secp224r1_aCurveParam[28] = {
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0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_ecc224_bCurveParam[28] = {
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static const uint8_t ltc_secp224r1_bCurveParam[28] = {
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0xB4, 0xFF, 0x55, 0x23, 0x43, 0x39, 0x0B, 0x27, 0xBA, 0xD8,
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0xBF, 0xD7, 0xB7, 0xB0, 0x44, 0x50, 0x56, 0x32, 0x41, 0xF5,
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0xAB, 0xB3, 0x04, 0x0C, 0x85, 0x0A, 0x05, 0xB4};
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#endif
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#ifdef HAVE_ECC_KOBLITZ
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static const uint8_t ltc_secp224k1_modulus[28] = {
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0x6D, 0xE5, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_secp224k1_r2modn[28] = {
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0x69, 0x30, 0xC2, 0x02, 0x26, 0x35, 0x00, 0x00, 0x01, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_secp224k1_aCurveParam[28] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_secp224k1_bCurveParam[28] = {
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0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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#endif
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#endif /* ECC224 */
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#ifdef ECC256
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#ifndef NO_ECC_SECP
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static const uint8_t ltc_secp256r1_modulus[32] = {
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_secp256r1_r2modn[32] = { /* R^2 mod N */
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0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFB, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFD, 0xFF, 0xFF, 0xFF, 0x04, 0x00, 0x00, 0x00};
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static const uint8_t ltc_secp256r1_aCurveParam[32] = {
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0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_secp256r1_bCurveParam[32] = {
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0x4B, 0x60, 0xD2, 0x27, 0x3E, 0x3C, 0xCE, 0x3B, 0xF6, 0xB0, 0x53,
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0xCC, 0xB0, 0x06, 0x1D, 0x65, 0xBC, 0x86, 0x98, 0x76, 0x55, 0xBD,
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0xEB, 0xB3, 0xE7, 0x93, 0x3A, 0xAA, 0xD8, 0x35, 0xC6, 0x5A};
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#endif
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#ifdef HAVE_ECC_KOBLITZ
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static const uint8_t ltc_secp256k1_modulus[32] = {
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0x2F, 0xFC, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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static const uint8_t ltc_secp256k1_r2modn[32] = { /* R^2 mod N */
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0xA1, 0x90, 0x0E, 0x00, 0xA2, 0x07, 0x00, 0x00, 0x01, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_secp256k1_aCurveParam[32] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_secp256k1_bCurveParam[32] = {
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0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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#endif
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#endif /* ECC256 */
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#ifdef ECC384
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static const uint8_t ltc_ecc384_modulus[48] = {
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#ifndef NO_ECC_SECP
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static const uint8_t ltc_secp384r1_modulus[48] = {
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0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
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static const uint8_t ltc_ecc384_r2modn[48] = {
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static const uint8_t ltc_secp384r1_r2modn[48] = {
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0x01, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
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0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0xff,
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0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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static const uint8_t ltc_ecc384_aCurveParam[48] = {
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static const uint8_t ltc_secp384r1_aCurveParam[48] = {
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0xfc, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
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static const uint8_t ltc_ecc384_bCurveParam[48] = {
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static const uint8_t ltc_secp384r1_bCurveParam[48] = {
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0xef, 0x2a, 0xec, 0xd3, 0xed, 0xc8, 0x85, 0x2a, 0x9d, 0xd1, 0x2e, 0x8a,
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0x8d, 0x39, 0x56, 0xc6, 0x5a, 0x87, 0x13, 0x50, 0x8f, 0x08, 0x14, 0x03,
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0x12, 0x41, 0x81, 0xfe, 0x6e, 0x9c, 0x1d, 0x18, 0x19, 0x2d, 0xf8, 0xe3,
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0x6b, 0x05, 0x8e, 0x98, 0xe4, 0xe7, 0x3e, 0xe2, 0xa7, 0x2f, 0x31, 0xb3};
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#endif
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#endif /* ECC384 */
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static int ltc_get_ecc_specs(const uint8_t **modulus, const uint8_t **r2modn,
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const uint8_t **aCurveParam, const uint8_t **bCurveParam, int size)
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const uint8_t **aCurveParam, const uint8_t **bCurveParam, const uint8_t *prime,
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int size)
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{
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switch (size) {
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#ifdef ECC256
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case 32:
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*modulus = ltc_ecc256_modulus;
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*r2modn = ltc_ecc256_r2modn;
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*aCurveParam = ltc_ecc256_aCurveParam;
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*bCurveParam = ltc_ecc256_bCurveParam;
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#ifndef NO_ECC_SECP
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if (XMEMCMP(prime, ltc_secp256r1_modulus, size) == 0) {
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*modulus = ltc_secp256r1_modulus;
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*r2modn = ltc_secp256r1_r2modn;
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*aCurveParam = ltc_secp256r1_aCurveParam;
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*bCurveParam = ltc_secp256r1_bCurveParam;
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return 0;
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}
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#endif
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#ifdef HAVE_ECC_KOBLITZ
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if (XMEMCMP(prime, ltc_secp256k1_modulus, size) == 0) {
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*modulus = ltc_secp256k1_modulus;
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*r2modn = ltc_secp256k1_r2modn;
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*aCurveParam = ltc_secp256k1_aCurveParam;
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*bCurveParam = ltc_secp256k1_bCurveParam;
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return 0;
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}
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#endif
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break;
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#endif /* ECC256 */
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#ifdef ECC224
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case 28:
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*modulus = ltc_ecc224_modulus;
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*r2modn = ltc_ecc224_r2modn;
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*aCurveParam = ltc_ecc224_aCurveParam;
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*bCurveParam = ltc_ecc224_bCurveParam;
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break;
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#ifndef NO_ECC_SECP
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if (XMEMCMP(prime, ltc_secp224r1_modulus, size) == 0) {
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*modulus = ltc_secp224r1_modulus;
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*r2modn = ltc_secp224r1_r2modn;
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*aCurveParam = ltc_secp224r1_aCurveParam;
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*bCurveParam = ltc_secp224r1_bCurveParam;
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return 0;
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}
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#endif
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#ifdef HAVE_ECC_KOBLITZ
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if (XMEMCMP(prime, ltc_secp224k1_modulus, size) == 0) {
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*modulus = ltc_secp224k1_modulus;
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*r2modn = ltc_secp224k1_r2modn;
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*aCurveParam = ltc_secp224k1_aCurveParam;
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*bCurveParam = ltc_secp224k1_bCurveParam;
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return 0;
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}
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#endif
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break;
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#endif /* ECC224 */
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#ifdef ECC192
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case 24:
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*modulus = ltc_ecc192_modulus;
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*r2modn = ltc_ecc192_r2modn;
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*aCurveParam = ltc_ecc192_aCurveParam;
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*bCurveParam = ltc_ecc192_bCurveParam;
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break;
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#endif
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#ifdef HAVE_ECC384
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case 48:
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*modulus = ltc_ecc384_modulus;
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*r2modn = ltc_ecc384_r2modn;
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*aCurveParam = ltc_ecc384_aCurveParam;
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*bCurveParam = ltc_ecc384_bCurveParam;
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break;
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#endif
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default:
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return -1;
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}
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#ifndef NO_ECC_SECP
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if (XMEMCMP(prime, ltc_secp192r1_modulus, size) == 0) {
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*modulus = ltc_secp192r1_modulus;
|
||||
*r2modn = ltc_secp192r1_r2modn;
|
||||
*aCurveParam = ltc_secp192r1_aCurveParam;
|
||||
*bCurveParam = ltc_secp192r1_bCurveParam;
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
#ifdef HAVE_ECC_KOBLITZ
|
||||
if (XMEMCMP(prime, ltc_secp192k1_modulus, size) == 0) {
|
||||
*modulus = ltc_secp192k1_modulus;
|
||||
*r2modn = ltc_secp192k1_r2modn;
|
||||
*aCurveParam = ltc_secp192k1_aCurveParam;
|
||||
*bCurveParam = ltc_secp192k1_bCurveParam;
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
#endif /* ECC192 */
|
||||
|
||||
#ifdef ECC384
|
||||
case 48:
|
||||
#ifndef NO_ECC_SECP
|
||||
if (XMEMCMP(prime, ltc_secp384r1_modulus, size) == 0) {
|
||||
*modulus = ltc_secp384r1_modulus;
|
||||
*r2modn = ltc_secp384r1_r2modn;
|
||||
*aCurveParam = ltc_secp384r1_aCurveParam;
|
||||
*bCurveParam = ltc_secp384r1_bCurveParam;
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
break;
|
||||
#endif /* ECC384 */
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
/**
|
||||
Perform a point multiplication (timing resistant)
|
||||
@@ -952,7 +1064,7 @@ int wc_ecc_mulmod_ex(const mp_int *k, ecc_point *G, ecc_point *R, mp_int* a,
|
||||
|
||||
/* find LTC friendly parameters for the selected curve */
|
||||
if (ltc_get_ecc_specs(&modbin, &r2modn, &aCurveParam, &bCurveParam,
|
||||
size) != 0) {
|
||||
(const uint8_t *)modulus->dp, size) != 0) {
|
||||
return ECC_BAD_ARG_E;
|
||||
}
|
||||
|
||||
@@ -1024,7 +1136,7 @@ int wc_ecc_point_add(ecc_point *mG, ecc_point *mQ, ecc_point *mR, mp_int *m)
|
||||
|
||||
/* find LTC friendly parameters for the selected curve */
|
||||
if (ltc_get_ecc_specs(&modbin, &r2modn, &aCurveParam, &bCurveParam,
|
||||
size) != 0) {
|
||||
(const uint8_t *)m->dp, size) != 0) {
|
||||
res = ECC_BAD_ARG_E;
|
||||
}
|
||||
else {
|
||||
|
||||
@@ -22876,6 +22876,7 @@ static int ecc_test_custom_curves(WC_RNG* rng)
|
||||
#endif
|
||||
|
||||
/* test use of custom curve - using BRAINPOOLP256R1 for test */
|
||||
#ifdef HAVE_ECC_BRAINPOOL
|
||||
#ifndef WOLFSSL_ECC_CURVE_STATIC
|
||||
WOLFSSL_SMALL_STACK_STATIC const ecc_oid_t ecc_oid_brainpoolp256r1[] = {
|
||||
0x2B,0x24,0x03,0x03,0x02,0x08,0x01,0x01,0x07
|
||||
@@ -22905,6 +22906,7 @@ static int ecc_test_custom_curves(WC_RNG* rng)
|
||||
ecc_oid_brainpoolp256r1_sum, /* oid sum */
|
||||
1, /* cofactor */
|
||||
};
|
||||
#endif /* HAVE_ECC_BRAINPOOL */
|
||||
|
||||
#ifdef WOLFSSL_SMALL_STACK
|
||||
if (! key) {
|
||||
@@ -22915,12 +22917,14 @@ static int ecc_test_custom_curves(WC_RNG* rng)
|
||||
|
||||
XMEMSET(key, 0, sizeof *key);
|
||||
|
||||
#ifdef HAVE_ECC_BRAINPOOL
|
||||
ret = ecc_test_curve_size(rng, 0, ECC_TEST_VERIFY_COUNT, ECC_CURVE_DEF,
|
||||
&ecc_dp_brainpool256r1);
|
||||
if (ret != 0) {
|
||||
printf("ECC test for custom curve failed! %d\n", ret);
|
||||
goto done;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_ECC_BRAINPOOL) || defined(HAVE_ECC_KOBLITZ)
|
||||
{
|
||||
@@ -22962,6 +22966,8 @@ static int ecc_test_custom_curves(WC_RNG* rng)
|
||||
wc_ecc_free(key);
|
||||
#endif
|
||||
|
||||
(void)rng;
|
||||
|
||||
return ret;
|
||||
}
|
||||
#endif /* WOLFSSL_CUSTOM_CURVES */
|
||||
|
||||
Reference in New Issue
Block a user