33     EVP_CIPHER_CTX *cipher;  member
73     ctx->cipher = EVP_CIPHER_CTX_new();  in enc_new()
74     if (ctx->cipher == NULL) {  in enc_new()
98     EVP_CIPHER_CTX_free(b->cipher);  in enc_free()
136     blocksize = EVP_CIPHER_CTX_block_size(ctx->cipher);  in enc_read()
162                 i = EVP_CipherFinal_ex(ctx->cipher,  in enc_read()
179                 if (!EVP_CipherUpdate(ctx->cipher,  in enc_read()
197             if (!EVP_CipherUpdate(ctx->cipher,  in enc_read()
266         if (!EVP_CipherUpdate(ctx->cipher,  in enc_write()
312         if (!EVP_CipherInit_ex(ctx->cipher, NULL, NULL, NULL, NULL,  in enc_ctrl()
313                                EVP_CIPHER_CTX_encrypting(ctx->cipher)))  in enc_ctrl()
345             ret = EVP_CipherFinal_ex(ctx->cipher,  in enc_ctrl()
369         *c_ctx = ctx->cipher;  in enc_ctrl()
375         dctx->cipher = EVP_CIPHER_CTX_new();  in enc_ctrl()
376         if (dctx->cipher == NULL)  in enc_ctrl()
378         ret = EVP_CIPHER_CTX_copy(dctx->cipher, ctx->cipher);  in enc_ctrl()
423     if (!EVP_CipherInit_ex(ctx->cipher, c, NULL, k, i, e))  in BIO_set_cipher()