Lines Matching refs:evp_ctx
405 EVP_CIPHER_CTX *evp_ctx = NULL;
595 evp_ctx = NULL;
596 BIO_get_cipher_ctx(etmp, &evp_ctx);
597 if (EVP_CipherInit_ex(evp_ctx, cipher, NULL, NULL, NULL, 0) <= 0)
599 if (EVP_CIPHER_asn1_to_param(evp_ctx, enc_alg->parameter) <= 0)
602 len = EVP_CIPHER_CTX_get_key_length(evp_ctx);
609 if (EVP_CIPHER_CTX_rand_key(evp_ctx, tkey) <= 0)
617 if (eklen != EVP_CIPHER_CTX_get_key_length(evp_ctx)) {
623 if (EVP_CIPHER_CTX_set_key_length(evp_ctx, eklen) <= 0) {
633 if (EVP_CipherInit_ex(evp_ctx, NULL, NULL, ek, NULL, 0) <= 0)