}
if((err = gcry_cipher_open(&cipher->handle, algo, mode, 0))) {
- logger(DEBUG_ALWAYS, LOG_DEBUG, "Unable to intialise cipher %d mode %d: %s", algo, mode, gcry_strerror(err));
+ logger(DEBUG_ALWAYS, LOG_DEBUG, "Unable to initialise cipher %d mode %d: %s", algo, mode, gcry_strerror(err));
return false;
}
cipher->handle = NULL;
}
- if(cipher->key) {
- free(cipher->key);
- cipher->key = NULL;
- }
+ free(cipher->key);
+ cipher->key = NULL;
}
size_t cipher_keylength(const cipher_t *cipher) {
size_t origlen = inlen - padbyte;
- for(int i = inlen - 1; i >= origlen; i--)
+ for(size_t i = inlen - 1; i >= origlen; i--)
if(((uint8_t *)outdata)[i] != padbyte) {
logger(DEBUG_ALWAYS, LOG_ERR, "Error while decrypting: invalid padding");
return false;