Searched refs:x2y2 (Results 1 – 1 of 1) sorted by relevance
| /freebsd/crypto/openssl/crypto/sm2/ |
| H A D | sm2_crypt.c | 128 uint8_t *x2y2 = NULL; in ossl_sm2_encrypt() local
175 x2y2 = OPENSSL_zalloc(2 * field_size); in ossl_sm2_encrypt()
178 if (x2y2 == NULL || C3 == NULL) in ossl_sm2_encrypt()
201 if (BN_bn2binpad(x2, x2y2, field_size) < 0 in ossl_sm2_encrypt()
202 || BN_bn2binpad(y2, x2y2 + field_size, field_size) < 0) { in ossl_sm2_encrypt()
208 if (!ossl_ecdh_kdf_X9_63(msg_mask, msg_len, x2y2, 2 * field_size, NULL, 0, in ossl_sm2_encrypt()
215 memset(x2y2, 0, 2 * field_size); in ossl_sm2_encrypt()
228 || EVP_DigestUpdate(hash, x2y2, field_size) == 0 in ossl_sm2_encrypt()
230 || EVP_DigestUpdate(hash, x2y2 + field_size, field_size) == 0 in ossl_sm2_encrypt()
266 OPENSSL_free(x2y2); in ossl_sm2_encrypt()
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