u-boot/lib/crypt/crypt-port.h
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

28 lines
854 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/* Copyright (C) 2020 Steffen Jaeckel <jaeckel-floss@eyet-services.de> */
#include <linux/types.h>
#include <vsprintf.h>
#define NO_GENSALT
#define CRYPT_OUTPUT_SIZE 384
#define ALG_SPECIFIC_SIZE 8192
#define ARG_UNUSED(x) (x)
#define static_assert(a, b) _Static_assert(a, b)
#define strtoul(cp, endp, base) simple_strtoul(cp, endp, base)
extern const unsigned char ascii64[65];
#define b64t ((const char *)ascii64)
void crypt_sha256crypt_rn(const char *phrase, size_t phr_size,
const char *setting, size_t ARG_UNUSED(set_size),
uint8_t *output, size_t out_size, void *scratch,
size_t scr_size);
void crypt_sha512crypt_rn(const char *phrase, size_t phr_size,
const char *setting, size_t ARG_UNUSED(set_size),
uint8_t *output, size_t out_size, void *scratch,
size_t scr_size);