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814 lines (643 loc) · 24.4 KB
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/* test.c - Test bed area
Version 2.9.2, February 12, 2020
part of the MiniZip project
Copyright (C) 2018-2020 Nathan Moinvaziri
https://github.com/nmoinvaz/minizip
This program is distributed under the terms of the same license as zlib.
See the accompanying LICENSE file for the full text of the license.
*/
#include "mz.h"
#include "mz_crypt.h"
#include "mz_os.h"
#include "mz_strm.h"
#ifdef HAVE_BZIP2
#include "mz_strm_bzip.h"
#endif
#ifdef HAVE_PKCRYPT
#include "mz_strm_pkcrypt.h"
#endif
#include "mz_strm_mem.h"
#include "mz_strm_os.h"
#ifdef HAVE_WZAES
#include "mz_strm_wzaes.h"
#endif
#ifdef HAVE_ZLIB
#include "mz_strm_zlib.h"
#endif
#include "mz_zip.h"
#include <stdio.h> /* printf, snprintf */
#if defined(_MSC_VER) && (_MSC_VER < 1900)
# define snprintf _snprintf
#endif
/***************************************************************************/
int32_t test_path_resolve_int(char *path, char *expected_path)
{
char output[256];
int32_t ok = 0;
memset(output, 'z', sizeof(output));
mz_path_resolve(path, output, sizeof(output));
ok = (strcmp(output, expected_path) == 0);
printf("path resolve - %s -> %s = %s (%" PRId32 ")\n", path, expected_path, output, ok);
return !ok;
}
int32_t test_path_resolve(void)
{
int32_t err = MZ_OK;
err |= test_path_resolve_int("c:\\test\\.", "c:\\test\\");
err |= test_path_resolve_int("c:\\test\\.\\", "c:\\test\\");
err |= test_path_resolve_int("c:\\test\\.\\.", "c:\\test\\");
err |= test_path_resolve_int("c:\\test\\..", "c:\\");
err |= test_path_resolve_int("c:\\test\\..\\", "c:\\");
err |= test_path_resolve_int("c:\\test\\.\\..", "c:\\");
err |= test_path_resolve_int("c:\\test\\.\\\\..", "c:\\");
err |= test_path_resolve_int(".", ".");
err |= test_path_resolve_int(".\\", "");
err |= test_path_resolve_int("..", "");
err |= test_path_resolve_int("..\\", "");
err |= test_path_resolve_int(".\\test\\123", "test\\123");
err |= test_path_resolve_int(".\\..\\test\\123", "test\\123");
err |= test_path_resolve_int("..\\..\\test\\123", "test\\123");
err |= test_path_resolve_int("test\\.abc.txt", "test\\.abc.txt");
err |= test_path_resolve_int("c:\\test\\123\\.\\abc.txt", "c:\\test\\123\\abc.txt");
err |= test_path_resolve_int("c:\\test\\123\\..\\abc.txt", "c:\\test\\abc.txt");
err |= test_path_resolve_int("c:\\test\\123\\..\\..\\abc.txt", "c:\\abc.txt");
err |= test_path_resolve_int("c:\\test\\123\\..\\..\\..\\abc.txt", "abc.txt");
err |= test_path_resolve_int("c:\\test\\123\\..\\.\\..\\abc.txt", "c:\\abc.txt");
return err;
}
int32_t test_utf8(void)
{
const char *test_string = "Heiz�lr�cksto�abd�mpfung";
uint8_t *utf8_string = mz_os_utf8_string_create(test_string, MZ_ENCODING_CODEPAGE_950);
if (utf8_string == NULL)
return MZ_BUF_ERROR;
#if defined(_WINDOWS)
wchar_t *unicode_string = mz_os_unicode_string_create((const char *)utf8_string, MZ_ENCODING_UTF8);
if (unicode_string == NULL)
return MZ_BUF_ERROR;
mz_os_unicode_string_delete(&unicode_string);
#endif
mz_os_utf8_string_delete(&utf8_string);
return MZ_OK;
}
int32_t test_encrypt(char *method, mz_stream_create_cb crypt_create, char *password)
{
char buf[UINT16_MAX];
int32_t read = 0;
int32_t written = 0;
int64_t total_written = 0;
void *out_stream = NULL;
void *in_stream = NULL;
void *crypt_out_stream = NULL;
char encrypt_path[120];
char decrypt_path[120];
snprintf(encrypt_path, sizeof(encrypt_path), "LICENSE.encrypt.%s", method);
snprintf(decrypt_path, sizeof(decrypt_path), "LICENSE.decrypt.%s", method);
mz_stream_os_create(&in_stream);
if (mz_stream_os_open(in_stream, "LICENSE", MZ_OPEN_MODE_READ) == MZ_OK)
{
read = mz_stream_os_read(in_stream, buf, UINT16_MAX);
mz_stream_os_close(in_stream);
}
mz_stream_os_delete(&in_stream);
mz_stream_os_create(&out_stream);
if (mz_stream_os_open(out_stream, encrypt_path, MZ_OPEN_MODE_CREATE | MZ_OPEN_MODE_WRITE) == MZ_OK)
{
crypt_create(&crypt_out_stream);
mz_stream_set_base(crypt_out_stream, out_stream);
if (mz_stream_open(crypt_out_stream, password, MZ_OPEN_MODE_WRITE) == MZ_OK)
{
written = mz_stream_write(crypt_out_stream, buf, read);
mz_stream_close(crypt_out_stream);
mz_stream_get_prop_int64(crypt_out_stream, MZ_STREAM_PROP_TOTAL_OUT, &total_written);
}
mz_stream_delete(&crypt_out_stream);
mz_stream_os_close(out_stream);
printf("%s encrypted %" PRId32 "\n", encrypt_path, written);
}
mz_stream_os_delete(&out_stream);
mz_stream_os_create(&in_stream);
if (mz_stream_os_open(in_stream, encrypt_path, MZ_OPEN_MODE_READ) == MZ_OK)
{
crypt_create(&crypt_out_stream);
mz_stream_set_base(crypt_out_stream, in_stream);
mz_stream_set_prop_int64(crypt_out_stream, MZ_STREAM_PROP_TOTAL_IN_MAX, total_written);
if (mz_stream_open(crypt_out_stream, password, MZ_OPEN_MODE_READ) == MZ_OK)
{
read = mz_stream_read(crypt_out_stream, buf, read);
mz_stream_close(crypt_out_stream);
}
mz_stream_delete(&crypt_out_stream);
mz_stream_os_close(in_stream);
printf("%s decrypted %" PRId32 "\n", decrypt_path, read);
}
mz_stream_os_delete(&in_stream);
mz_stream_os_create(&out_stream);
if (mz_stream_os_open(out_stream, decrypt_path, MZ_OPEN_MODE_CREATE | MZ_OPEN_MODE_WRITE) == MZ_OK)
{
mz_stream_os_write(out_stream, buf, read);
mz_stream_os_close(out_stream);
}
mz_stream_os_delete(&out_stream);
return 0;
}
int32_t test_compress(char *method, mz_stream_create_cb create_compress)
{
uint8_t buf[UINT16_MAX];
int32_t read = 0;
int64_t total_in = 0;
int64_t total_out = 0;
void *in_stream = NULL;
void *out_stream = NULL;
void *deflate_stream = NULL;
void *inflate_stream = NULL;
uint32_t crc32 = 0;
char filename[120];
printf("Testing compress %s\n", method);
mz_stream_os_create(&in_stream);
if (mz_stream_os_open(in_stream, "LICENSE", MZ_OPEN_MODE_READ) == MZ_OK)
{
read = mz_stream_os_read(in_stream, buf, UINT16_MAX);
if (read > 0)
crc32 = mz_crypt_crc32_update(crc32, (const uint8_t *)buf, read);
mz_stream_os_close(in_stream);
}
mz_stream_os_delete(&in_stream);
if (read < 0)
{
printf("Failed to read LICENSE\n");
return MZ_OPEN_ERROR;
}
printf("LICENSE crc 0x%08x\n", crc32);
mz_stream_os_create(&out_stream);
snprintf(filename, sizeof(filename), "LICENSE.deflate.%s", method
8000
);
if (mz_stream_os_open(out_stream, filename, MZ_OPEN_MODE_CREATE | MZ_OPEN_MODE_WRITE) == MZ_OK)
{
create_compress(&deflate_stream);
mz_stream_set_base(deflate_stream, out_stream);
mz_stream_open(deflate_stream, NULL, MZ_OPEN_MODE_WRITE);
mz_stream_write(deflate_stream, buf, read);
mz_stream_close(deflate_stream);
mz_stream_get_prop_int64(deflate_stream, MZ_STREAM_PROP_TOTAL_IN, &total_in);
mz_stream_get_prop_int64(deflate_stream, MZ_STREAM_PROP_TOTAL_OUT, &total_out);
mz_stream_delete(&deflate_stream);
printf("%s compressed from %u to %u\n", filename, (uint32_t)total_in, (uint32_t)total_out);
mz_stream_os_close(out_stream);
}
mz_stream_os_delete(&out_stream);
mz_stream_os_create(&in_stream);
if (mz_stream_os_open(in_stream, filename, MZ_OPEN_MODE_READ) == MZ_OK)
{
create_compress(&inflate_stream);
mz_stream_set_base(inflate_stream, in_stream);
mz_stream_open(inflate_stream, NULL, MZ_OPEN_MODE_READ);
read = mz_stream_read(inflate_stream, buf, UINT16_MAX);
mz_stream_close(inflate_stream);
mz_stream_get_prop_int64(inflate_stream, MZ_STREAM_PROP_TOTAL_IN, &total_in);
mz_stream_get_prop_int64(inflate_stream, MZ_STREAM_PROP_TOTAL_OUT, &total_out);
mz_stream_delete(&inflate_stream);
mz_stream_os_close(in_stream);
printf("%s uncompressed from %u to %u\n", filename, (uint32_t)total_in, (uint32_t)total_out);
}
mz_stream_os_delete(&in_stream);
mz_stream_os_create(&out_stream);
crc32 = 0;
snprintf(filename, sizeof(filename), "LICENSE.inflate.%s", method);
if (mz_stream_os_open(out_stream, filename, MZ_OPEN_MODE_CREATE | MZ_OPEN_MODE_WRITE) == MZ_OK)
{
crc32 = mz_crypt_crc32_update(crc32, (const uint8_t *)buf, read);
mz_stream_os_close(out_stream);
printf("%s crc 0x%08x\n", filename, crc32);
}
mz_stream_os_delete(&out_stream);
return MZ_OK;
}
/***************************************************************************/
#ifdef HAVE_BZIP2
int test_stream_bzip(void)
{
return test_compress("bzip", mz_stream_bzip_create);
}
#endif
#ifdef HAVE_PKCRYPT
int test_stream_pkcrypt(void)
{
return test_encrypt("pkcrypt", mz_stream_pkcrypt_create, "hello");
}
#endif
#ifdef HAVE_WZAES
int test_stream_wzaes(void)
{
int32_t iteration_count = 1000;
int32_t err = MZ_OK;
int32_t i = 0;
uint8_t key[MZ_HASH_SHA1_SIZE];
const char *password = "passwordpasswordpasswordpassword";
const char *salt = "8F3472E4EA57F56E36F30246DC22C173";
printf("Pbkdf2 password - %s\n", password);
printf("Pbkdf2 salt - %s\n", salt);
err = mz_crypt_pbkdf2((uint8_t *)password, (int32_t)strlen(password),
(uint8_t *)salt, (int32_t)strlen(salt), iteration_count, key, sizeof(key));
if (err == MZ_OK)
{
printf("Pbkdf2 key hex\n");
for (i = 0; i < (int32_t)sizeof(key); i += 1)
printf("%02x", key[i]);
printf("\n");
}
else
{
printf("Pbkdf2 failed - %" PRId32 "", err);
return MZ_CRYPT_ERROR;
}
return test_encrypt("aes", mz_stream_wzaes_create, "hello");
}
#endif
#ifdef HAVE_ZLIB
int32_t test_stream_zlib(void)
{
return test_compress("zlib", mz_stream_zlib_create);
}
int32_t test_stream_zlib_mem(void)
{
mz_zip_file file_info;
void *read_mem_stream = NULL;
void *write_mem_stream = NULL;
void *os_stream = NULL;
void *zip_handle = NULL;
int32_t written = 0;
int32_t read = 0;
int32_t text_size = 0;
int32_t buffer_size = 0;
int32_t err = MZ_OK;
const uint8_t *buffer_ptr = NULL;
char *password = NULL;
char *text_name = "test";
char *text_ptr = "test string";
char temp[120];
memset(&file_info, 0, sizeof(file_info));
text_size = (int32_t)strlen(text_ptr);
/* Write zip to memory stream */
mz_stream_mem_create(&write_mem_stream);
mz_stream_mem_set_grow_size(write_mem_stream, 128 * 1024);
mz_stream_open(write_mem_stream, NULL, MZ_OPEN_MODE_CREATE);
mz_zip_create(&zip_handle);
err = mz_zip_open(zip_handle, write_mem_stream, MZ_OPEN_MODE_WRITE);
if (err == MZ_OK)
{
file_info.version_madeby = MZ_VERSION_MADEBY;
file_info.compression_method = MZ_COMPRESS_METHOD_DEFLATE;
file_info.filename = text_name;
file_info.uncompressed_size = text_size;
#ifdef HAVE_WZAES
file_info.aes_version = MZ_AES_VERSION;
password = "1234";
#endif
err = mz_zip_entry_write_open(zip_handle, &file_info, MZ_COMPRESS_LEVEL_DEFAULT, 0, password);
if (err == MZ_OK)
{
written = mz_zip_entry_write(zip_handle, text_ptr, text_size);
if (written < MZ_OK)
err = written;
mz_zip_entry_close(zip_handle);
}
mz_zip_close(zip_handle);
}
else
{
err = MZ_INTERNAL_ERROR;
}
mz_zip_delete(&zip_handle);
mz_stream_mem_get_buffer(write_mem_stream, (const void **)&buffer_ptr);
mz_stream_mem_seek(write_mem_stream, 0, MZ_SEEK_END);
buffer_size = (int32_t)mz_stream_mem_tell(write_mem_stream);
if (err == MZ_OK)
{
/* Create a zip file on disk for inspection */
mz_stream_os_create(&os_stream);
mz_stream_os_open(os_stream, "mytest.zip", MZ_OPEN_MODE_WRITE | MZ_OPEN_MODE_CREATE);
mz_stream_os_write(os_stream, buffer_ptr, buffer_size);
mz_stream_os_close(os_stream);
mz_stream_os_delete(&os_stream);
}
if (err == MZ_OK)
{
/* Read from a memory stream */
mz_stream_mem_create(&read_mem_stream);
mz_stream_mem_set_buffer(read_mem_stream, (void *)buffer_ptr, buffer_size);
mz_stream_open(read_mem_stream, NULL, MZ_OPEN_MODE_READ);
mz_zip_create(&zip_handle);
err = mz_zip_open(zip_handle, read_mem_stream, MZ_OPEN_MODE_READ);
if (err == MZ_OK)
{
err = mz_zip_goto_first_entry(zip_handle);
if (err == MZ_OK)
err = mz_zip_entry_read_open(zip_handle, 0, password);
if (err == MZ_OK)
read = mz_zip_entry_read(zip_handle, temp, sizeof(temp));
MZ_UNUSED(read);
mz_zip_entry_close(zip_handle);
mz_zip_close(zip_handle);
}
mz_zip_delete(&zip_handle);
mz_stream_mem_close(&read_mem_stream);
mz_stream_mem_delete(&read_mem_stream);
read_mem_stream = NULL;
}
mz_stream_mem_close(write_mem_stream);
mz_stream_mem_delete(&write_mem_stream);
write_mem_stream = NULL;
return err;
}
#endif
/***************************************************************************/
int32_t test_stream_find_run(char *name, int32_t count, const uint8_t *find, int32_t find_size, mz_stream_find_cb find_cb)
{
void *mem_stream = NULL;
int32_t i = 0;
int32_t x = 0;
int32_t err = MZ_OK;
int64_t last_pos = 0;
int64_t position = 0;
MZ_UNUSED(name);
if (find == NULL || find_size == 0 || find_cb == NULL)
return MZ_PARAM_ERROR;
for (i = 0; i < count; i += 1)
{
#if 1
mz_stream_mem_create(&mem_stream);
mz_stream_mem_open(mem_stream, NULL, MZ_OPEN_MODE_CREATE);
for (x = 0; x < find_size; x += 1)
mz_stream_write_uint8(mem_stream, find[x]);
for (x = 0; x < i; x += 1)
mz_stream_write_uint8(mem_stream, 0);
if (find_cb == mz_stream_find)
mz_stream_seek(mem_stream, 0, MZ_SEEK_SET);
err = find_cb(mem_stream, (const void *)find, find_size, (int64_t)i + find_size, &position);
last_pos = mz_stream_tell(mem_stream);
mz_stream_mem_delete(&mem_stream);
#ifdef TEST_VERBOSE
printf("Find postzero - %s (len %" PRId32 " pos %" PRId64 " ok %" PRId32 ")\n",
name, find_size, position, (position == 0));
#endif
if (position != 0 || last_pos != position)
break;
#endif
mz_stream_mem_create(&mem_stream);
mz_stream_mem_open(mem_stream, NULL, MZ_OPEN_MODE_CREATE);
for (x = 0; x < i; x += 1)
mz_stream_write_uint8(mem_stream, 0);
for (x = 0; x < find_size; x += 1)
mz_stream_write_uint8(mem_stream, find[x]);
if (find_cb == mz_stream_find)
mz_stream_seek(mem_stream, 0, MZ_SEEK_SET);
err = find_cb(mem_stream, (const void *)find, find_size, (int64_t)i + find_size, &position);
last_pos = mz_stream_tell(mem_stream);
mz_stream_mem_delete(&mem_stream);
#ifdef TEST_VERBOSE
printf("Find prezero - %s (len %" PRId32 " pos %" PRId64 " ok %" PRId32 ")\n",
name, find_size, position, (position == i));
#endif
if (position != i || last_pos != position)
break;
mz_stream_mem_create(&mem_stream);
mz_stream_mem_open(mem_stream, NULL, MZ_OPEN_MODE_CREATE);
for (x = 0; x < i; x += 1)
mz_stream_write_uint8(mem_stream, 0);
for (x = 0; x < find_size; x += 1)
mz_stream_write_uint8(mem_stream, find[x]);
for (x = 0; x < i; x += 1)
mz_stream_write_uint8(mem_stream, 0);
if (find_cb == mz_stream_find)
mz_stream_seek(mem_stream, 0, MZ_SEEK_SET);
err = find_cb(mem_stream, (const void *)find, find_size, (int64_t)i + find_size + i, &position);
last_pos = mz_stream_tell(mem_stream);
mz_stream_mem_delete(&mem_stream);
#ifdef TEST_VERBOSE
printf("Find equalzero - %s (len %" PRId32 " pos %" PRId64 " ok %" PRId32 ")\n",
name, find_size, position, (position == i));
#endif
if (position != i || last_pos != position)
break;
mz_stream_mem_create(&mem_stream);
mz_stream_mem_open(mem_stream, NULL, MZ_OPEN_MODE_CREATE);
for (x = 0; x < i; x += 1)
mz_stream_write_uint8(mem_stream, 0);
for (x = 0; x < find_size; x += 1)
mz_stream_write_uint8(mem_stream, find[x]);
for (x = 0; x < i; x += 1)
mz_stream_write_uint8(mem_stream, 0);
mz_stream_write_uint8(mem_stream, 0);
if (find_cb == mz_stream_find)
mz_stream_seek(mem_stream, 0, MZ_SEEK_SET);
err = find_cb(mem_stream, (const void *)find, find_size, (int64_t)i + find_size + i + 1, &position);
last_pos = mz_stream_tell(mem_stream);
mz_stream_mem_delete(&mem_stream);
#ifdef TEST_VERBOSE
printf("Find unequalzero - %s (len %" PRId32 " pos %" PRId64 " ok %" PRId32 ")\n",
name, find_size, position, (position == i));
#endif
if (position != i || last_pos != position)
break;
}
return err;
}
int32_t test_stream_find(void)
{
int32_t c = 1;
int32_t err = MZ_OK;
char *find = "0123456789";
printf("Find stream.. ");
for (c = 1; c < (int32_t)strlen(find); c += 1)
{
err = test_stream_find_run("forward", 2096, (uint8_t *)find, c, mz_stream_find);
if (err != MZ_OK)
return err;
}
printf("OK\n");
return MZ_OK;
}
int32_t test_stream_find_reverse(void)
{
int32_t c = 1;
int32_t err = MZ_OK;
char *find = "0123456789";
printf("Find reverse stream.. ");
for (c = 1; c < (int32_t)strlen(find); c += 1)
{
err = test_stream_find_run("backward", 2096, (uint8_t *)find, c, mz_stream_find_reverse);
if (err != MZ_OK)
return err;
}
printf("OK\n");
return MZ_OK;
}
/***************************************************************************/
int32_t convert_buffer_to_hex_string(uint8_t *buf, int32_t buf_size, char *hex_string, int32_t max_hex_string)
{
int32_t p = 0;
int32_t i = 0;
if (max_hex_string > 0)
hex_string[0] = 0;
for (i = 0, p = 0; i < (int32_t)buf_size && p < max_hex_string; i += 1, p += 2)
snprintf(hex_string + p, max_hex_string - p, "%02x", buf[i]);
if (p < max_hex_string)
hex_string[p] = 0;
return MZ_OK;
}
#ifndef MZ_ZIP_NO_ENCRYPTION
int32_t test_crypt_sha(void)
{
void *sha1 = NULL;
void *sha256 = NULL;
char *test = "the quick and lazy fox did his thang";
char computed_hash[320];
uint8_t hash[MZ_HASH_SHA1_SIZE];
uint8_t hash256[MZ_HASH_SHA256_SIZE];
printf("Sha hash input - %s\n", test);
memset(hash, 0, sizeof(hash));
mz_crypt_sha_create(&sha1);
mz_crypt_sha_set_algorithm(sha1, MZ_HASH_SHA1);
mz_crypt_sha_begin(sha1);
mz_crypt_sha_update(sha1, test, (int32_t)strlen(test));
mz_crypt_sha_end(sha1, hash, sizeof(hash));
mz_crypt_sha_delete(&sha1);
convert_buffer_to_hex_string(hash, sizeof(hash), computed_hash, sizeof(computed_hash));
printf("Sha1 hash computed - %s\n", computed_hash);
printf("Sha1 hash expected - 3efb8392b6cd8e14bd76bd08081521dc73df418c\n");
if (strcmp(computed_hash, "3efb8392b6cd8e14bd76bd08081521dc73df418c") != 0)
return MZ_HASH_ERROR;
memset(hash256, 0, sizeof(hash256));
mz_crypt_sha_create(&sha256);
mz_crypt_sha_set_algorithm(sha256, MZ_HASH_SHA256);
mz_crypt_sha_begin(sha256);
mz_crypt_sha_update(sha256, test, (int32_t)strlen(test));
mz_crypt_sha_end(sha256, hash256, sizeof(hash256));
mz_crypt_sha_delete(&sha256);
convert_buffer_to_hex_string(hash256, sizeof(hash256), computed_hash, sizeof(computed_hash));
printf("Sha256 hash computed - %s\n", computed_hash);
printf("Sha256 hash expected - 7a31ea0848525f7ebfeec9ee532bcc5d6d26772427e097b86cf440a56546541c\n");
if (strcmp(computed_hash, "7a31ea0848525f7ebfeec9ee532bcc5d6d26772427e097b86cf440a56546541c") != 0)
return MZ_HASH_ERROR;
printf("Sha.. OK\n");
return MZ_OK;
}
int test_crypt_aes(void)
{
void *aes = NULL;
char *key = "awesomekeythisis";
char *test = "youknowitsogrowi";
char computed_hash[320];
int32_t key_length = 0;
int32_t test_length = 0;
uint8_t buf[120];
uint8_t hash[MZ_HASH_SHA256_SIZE];
printf("Aes key - %s\n", key);
printf("Aes input - %s\n", test);
memset(hash, 0, sizeof(hash));
key_length = (int32_t)strlen(key);
test_length = (int32_t)strlen(test);
strncpy((char *)buf, test, sizeof(buf));
printf("Aes input hex\n");
convert_buffer_to_hex_string(buf, test_length, computed_hash, sizeof(computed_hash));
printf("%s\n", computed_hash);
mz_crypt_aes_create(&aes);
mz_crypt_aes_set_mode(aes, MZ_AES_ENCRYPTION_MODE_256);
mz_crypt_aes_set_encrypt_key(aes, key, key_length);
mz_crypt_aes_encrypt(aes, buf, test_length);
mz_crypt_aes_delete(&aes);
printf("Aes encrypted\n");
convert_buffer_to_hex_string(buf, test_length, computed_hash, sizeof(computed_hash));
printf("%s\n", computed_hash);
mz_crypt_aes_create(&aes);
mz_crypt_aes_set_mode(aes, MZ_AES_ENCRYPTION_MODE_256);
mz_crypt_aes_set_decrypt_key(aes, key, key_length);
mz_crypt_aes_decrypt(aes, buf, test_length);
mz_crypt_aes_delete(&aes);
printf("Aes decrypted\n");
convert_buffer_to_hex_string(buf, test_length, computed_hash, sizeof(computed_hash));
printf("%s\n", computed_hash);
if (strcmp((char *)buf, test) != 0)
return MZ_CRYPT_ERROR;
printf("Aes.. OK\n");
return MZ_OK;
}
int32_t test_crypt_hmac(void)
{
void *hmac;
char *key = "hm123";
char *test = "12345678";
char computed_hash[320];
int32_t key_length = 0;
int32_t test_length = 0;
uint8_t hash[MZ_HASH_SHA1_SIZE];
uint8_t hash256[MZ_HASH_SHA256_SIZE];
key_length = (int32_t)strlen(key);
test_length = (int32_t)strlen(test);
printf("Hmac sha1 key - %s\n", key);
printf("Hmac sha1 input - %s\n", test);
mz_crypt_hmac_create(&hmac);
mz_crypt_hmac_set_algorithm(hmac, MZ_HASH_SHA1);
mz_crypt_hmac_init(hmac, key, key_length);
mz_crypt_hmac_update(hmac, test, test_length);
mz_crypt_hmac_end(hmac, hash, sizeof(hash));
mz_crypt_hmac_delete(&hmac);
printf("Hmac sha1 output hash hex\n");
convert_buffer_to_hex_string(hash, sizeof(hash), computed_hash, sizeof(computed_hash));
printf("%s\n", computed_hash);
printf("Hmac sha1 expected\n");
printf("c785a02ff303c886c304d9a4c06073dfe4c24aa9\n");
if (strcmp(computed_hash, "c785a02ff303c886c304d9a4c06073dfe4c24aa9") != 0)
return MZ_CRYPT_ERROR;
printf("Hmac sha256 key - %s\n", key);
printf("Hmac sha256 input - %s\n", test);
mz_crypt_hmac_create(&hmac);
mz_crypt_hmac_set_algorithm(hmac, MZ_HASH_SHA256);
mz_crypt_hmac_init(hmac, key, key_length);
mz_crypt_hmac_update(hmac, test, test_length);
mz_crypt_hmac_end(hmac, hash256, sizeof(hash256));
mz_crypt_hmac_delete(&hmac);
printf("Hmac sha256 output hash hex\n");
convert_buffer_to_hex_string(hash256, sizeof(hash256), computed_hash, sizeof(computed_hash));
printf("%s\n", computed_hash);
printf("Hmac sha256 expected\n");
printf("fb22a9c715a47a06bad4f6cee9badc31c921562f5d6b24adf2be009f73181f7a\n");
if (strcmp(computed_hash, "fb22a9c715a47a06bad4f6cee9badc31c921562f5d6b24adf2be009f73181f7a") != 0)
return MZ_CRYPT_ERROR;
printf("Hmac.. OK\n");
return MZ_OK;
}
#endif
/***************************************************************************/
int main(int argc, const char *argv[])
{
int32_t err = MZ_OK;
MZ_UNUSED(argc);
MZ_UNUSED(argv);
err |= test_path_resolve();
err |= test_utf8();
err |= test_stream_find();
err |= test_stream_find_reverse();
#if !defined(MZ_ZIP_NO_COMPRESSION) && !defined(MZ_ZIP_NO_DECOMPRESSION)
#ifdef HAVE_BZIP2
err |= test_stream_bzip();
#endif
#ifdef HAVE_ZLIB
err |= test_stream_zlib();
err |= test_stream_zlib_mem();
#endif
#endif
#if !defined(MZ_ZIP_NO_ENCRYPTION)
#ifdef HAVE_PKCRYPT
err |= test_stream_pkcrypt();
#endif
#ifdef HAVE_WZAES
err |= test_stream_wzaes();
#endif
err |= test_crypt_sha();
err |= test_crypt_aes();
err |= test_crypt_hmac();
#endif
return err;
}
/***************************************************************************/