- mbedtls_md5((unsigned char *)csp->http->host, strlen(csp->http->host),
- csp->http->hash_of_host);
+ ret = mbedtls_md5_ret((unsigned char *)csp->http->host,
+ strlen(csp->http->host), csp->http->hash_of_host);
+ if (ret != 0)
+ {
+ log_error(LOG_LEVEL_ERROR,
+ "Failed to generate md5 hash of host %s: %d",
+ csp->http->host, ret);
+ return -1;
+ }