u-boot/test/lib/test_crypt.c
Steffen Jaeckel 26dd993657 lib: add crypt subsystem
Add the basic functionality required to support the standard crypt
format.
The files crypt-sha256.c and crypt-sha512.c originate from libxcrypt and
their formatting is therefor retained.
The integration is done via a crypt_compare() function in crypt.c.

```
libxcrypt $ git describe --long --always --all
tags/v4.4.17-0-g6b110bc
```

Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-23 13:36:14 -04:00

44 lines
1 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2021 Steffen Jaeckel
*
* Unit test for crypt-style password hashing
*/
#include <common.h>
#include <test/lib.h>
#include <test/test.h>
#include <test/ut.h>
#include <crypt.h>
/**
* lib_crypt() - unit test for crypt-style password hashing
*
* @uts: unit test state
* Return: 0 = success, 1 = failure
*/
static int lib_crypt(struct unit_test_state *uts)
{
int equals = 0;
if (IS_ENABLED(CONFIG_CRYPT_PW_SHA256)) {
crypt_compare(
"$5$rounds=640000$TM4lL4zXDG7F4aRX$JM7a9wmvodnA0WasjTztj6mxg.KVuk6doQ/eBhdcapB",
"password", &equals);
ut_assertf(equals == 1,
"crypt-sha256 password hash didn't match\n");
}
equals = 0;
if (IS_ENABLED(CONFIG_CRYPT_PW_SHA512)) {
crypt_compare(
"$6$rounds=640000$fCTP1F0N5JLq2eND$z5EzK5KZJA9JnOaj5d1Gg/2v6VqFOQJ3bVekWuCPauabutBt/8qzV1exJnytUyhbq3H0bSBXtodwNbtGEi/Tm/",
"password", &equals);
ut_assertf(equals == 1,
"crypt-sha512 password hash didn't match\n");
}
return CMD_RET_SUCCESS;
}
LIB_TEST(lib_crypt, 0);