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Searched refs:msg_mask (Results 1 – 1 of 1) sorted by relevance

/freebsd-12.1/crypto/openssl/crypto/sm2/
H A Dsm2_crypt.c130 uint8_t *msg_mask = NULL; in sm2_encrypt() local
200 msg_mask = OPENSSL_zalloc(msg_len); in sm2_encrypt()
201 if (msg_mask == NULL) { in sm2_encrypt()
207 if (!ecdh_KDF_X9_63(msg_mask, msg_len, x2y2, 2 * field_size, NULL, 0, in sm2_encrypt()
214 msg_mask[i] ^= msg[i]; in sm2_encrypt()
253 OPENSSL_free(msg_mask); in sm2_encrypt()
280 uint8_t *msg_mask = NULL; in sm2_decrypt() local
322 msg_mask = OPENSSL_zalloc(msg_len); in sm2_decrypt()
326 if (msg_mask == NULL || x2y2 == NULL || computed_C3 == NULL) { in sm2_decrypt()
355 ptext_buf[i] = C2[i] ^ msg_mask[i]; in sm2_decrypt()
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