static int bind_ossltest(ENGINE *e)
{
/* Ensure the ossltest error handling is set up */
ERR_load_OSSLTEST_strings();
if (!ENGINE_set_id(e, engine_ossltest_id)
|| !ENGINE_set_name(e, engine_ossltest_name)
|| !ENGINE_set_digests(e, ossltest_digests)
|| !ENGINE_set_ciphers(e, ossltest_ciphers)
|| !ENGINE_set_destroy_function(e, ossltest_destroy)
|| !ENGINE_set_init_function(e, ossltest_init)
|| !ENGINE_set_finish_function(e, ossltest_finish)) {
OSSLTESTerr(OSSLTEST_F_BIND_OSSLTEST, OSSLTEST_R_INIT_FAILED);
return 0;
}
return 1;
}
int ossltest_aes128_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
const unsigned char *iv, int enc)
{
if (ctx->cipher_data == NULL) {
/*
* Normally cipher_data is allocated automatically for an engine but
* we don't know the ctx_size as compile time so we have to do it at
* run time
*/
ctx->cipher_data = OPENSSL_zalloc(EVP_aes_128_cbc()->ctx_size);
if (ctx->cipher_data == NULL) {
OSSLTESTerr(OSSLTEST_F_OSSLTEST_AES128_INIT_KEY,
ERR_R_MALLOC_FAILURE);
return 0;
}
}
return EVP_aes_128_cbc()->init(ctx, key, iv, enc);
}