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* iperf, Copyright (c) 2020, The Regents of the University of
* California, through Lawrence Berkeley National Laboratory (subject
* to receipt of any required approvals from the U.S. Dept. of
* Energy). All rights reserved.
* If you have questions about your rights to use or distribute this
* software, please contact Berkeley Lab's Technology Transfer
* Department at
* NOTICE. This software is owned by the U.S. Department of Energy.
* As such, the U.S. Government has been granted for itself and others
* acting on its behalf a paid-up, nonexclusive, irrevocable,
* worldwide license in the Software to reproduce, prepare derivative
* works, and perform publicly and display publicly. Beginning five
* (5) years after the date permission to assert copyright is obtained
* from the U.S. Department of Energy, and subject to any subsequent
* five (5) year renewals, the U.S. Government is granted for itself
* and others acting on its behalf a paid-up, nonexclusive,
* irrevocable, worldwide license in the Software to reproduce,
* prepare derivative works, distribute copies to the public, perform
* publicly and display publicly, and to permit others to do so.
* This code is distributed under a BSD style license, see the LICENSE
* file for complete information.
#include "iperf_config.h"
#include <assert.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "iperf.h"
#include "iperf_api.h"
#if defined(HAVE_SSL)
#include "iperf_auth.h"
#endif /* HAVE_SSL */
#include "version.h"
#include "units.h"
#if defined(HAVE_SSL)
int test_authtoken(const char *authUser, const char *authPassword, EVP_PKEY *pubkey, EVP_PKEY *privkey);
main(int argc, char **argv)
/* sha256 */
void sha256(const char *string, char outputBuffer[65]);
const char sha256String[] = "This is a SHA256 test.";
const char sha256Digest[] = "4816482f8b4149f687a1a33d61a0de6b611364ec0fb7adffa59ff2af672f7232"; /* echo -n "This is a SHA256 test." | shasum -a256 */
char sha256Output[65];
sha256(sha256String, sha256Output);
assert(strcmp(sha256Output, sha256Digest) == 0);
/* Base64{Encode,Decode} */
int Base64Encode(const unsigned char* buffer, const size_t length, char** b64text);
int Base64Decode(const char* b64message, unsigned char** buffer, size_t* length);
const char base64String[] = "This is a Base64 test.";
char *base64Text;
char *base64Decode;
size_t base64DecodeLength;
const char base64EncodeCheck[] = "VGhpcyBpcyBhIEJhc2U2NCB0ZXN0Lg=="; /* echo -n "This is a Base64 test." | b64encode -r - */
assert(Base64Encode((unsigned char *) base64String, strlen(base64String), &base64Text) == 0);
assert(strcmp(base64Text, base64EncodeCheck) == 0);
assert(Base64Decode(base64Text, (unsigned char **) &base64Decode, &base64DecodeLength) == 0);
assert(strcmp(base64String, base64Decode) == 0);
/* public/private key tests */
const char *pubkeyfile = "public.pem";
const char *privkeyfile = "private.pem";
/* built-in tests */
assert(test_load_pubkey_from_file(pubkeyfile) == 0);
assert(test_load_private_key_from_file(privkeyfile) == 0);
/* load public key pair for use in further tests */
EVP_PKEY *pubkey, *privkey;
pubkey = load_pubkey_from_file(pubkeyfile);
privkey = load_privkey_from_file(privkeyfile);
/* authentication token tests */
assert(test_authtoken("kilroy", "fubar", pubkey, privkey) == 0);
/* This should fail because the data is way too long for the RSA key */
/* assert(test_authtoken("kilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroykilroy", "fubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubarfubar", pubkey, privkey) < 0); */
return 0;
test_authtoken(const char *authUser, const char *authPassword, EVP_PKEY *pubkey, EVP_PKEY *privkey) {
char *authToken;
char *decodeUser;
char *decodePassword;
time_t decodeTime;
assert(encode_auth_setting(authUser, authPassword, pubkey, &authToken) == 0);
assert(decode_auth_setting(0, authToken, privkey, &decodeUser, &decodePassword, &decodeTime) == 0);
assert(strcmp(decodeUser, authUser) == 0);
assert(strcmp(decodePassword, authPassword) == 0);
time_t now = time(NULL);
assert(now - decodeTime >= 0); /* time has to go forwards */
assert(now - decodeTime <= 1); /* shouldn't take more than a second to run */
return 0;
main(int argc, char **argv)
return 0;
#endif /* HAVE_SSL */