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| author | Steffen Jaeckel <jaeckel-floss@eyet-services.de> | 2021-07-08 15:57:34 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-07-23 13:36:20 -0400 |
| commit | 29bbe71ccfef3440b4881259c6f8e39b6e7924c6 (patch) | |
| tree | 94cb413cee26ff74dd02e3b70ca42a378c6d2ae1 /lib/crypt/crypt-port.h | |
| parent | 26dd9936574864155b989b9f14319ca2779f0598 (diff) | |
| download | u-boot-29bbe71ccfef3440b4881259c6f8e39b6e7924c6.zip u-boot-29bbe71ccfef3440b4881259c6f8e39b6e7924c6.tar.gz u-boot-29bbe71ccfef3440b4881259c6f8e39b6e7924c6.tar.bz2 | |
lib: wrap crypt API to hide errno usage
In order to prevent using the global errno, replace it with a static
version and create a wrapper function which returns the error value.
Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'lib/crypt/crypt-port.h')
| -rw-r--r-- | lib/crypt/crypt-port.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/lib/crypt/crypt-port.h b/lib/crypt/crypt-port.h index 680ffe9..6b9542d 100644 --- a/lib/crypt/crypt-port.h +++ b/lib/crypt/crypt-port.h @@ -18,11 +18,13 @@ 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); +int crypt_sha256crypt_rn_wrapped(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); +int crypt_sha512crypt_rn_wrapped(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); |