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authorWilliam Pitcock <nenolod@dereferenced.org>2011-12-19 01:25:09 -0600
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2011-12-22 14:07:08 +0100
commit3ac5fd7ecaeb6721d812c2b93e446bf9a31acdde (patch)
tree8c4213f8174516406a1e3f830fcfb34ddea909f4 /libcrypt/libcrypt.h
parent4c24dabb9cea4c8148d7a7efc7a1df694424c483 (diff)
libcrypt: add support for SHA256-CRYPT password hashing
This is based on Ulrich Drepper's implementation in GLIBC, but hacked up to work in uClibc. The differences from the GLIBC version are as follows: - b64_from_24bit() has been converted into a macro - Usage of GLIBC-isms (such as libc_freeres_ptr) have been removed It is enabled by the UCLIBC_HAS_SHA256_CRYPT_IMPL configuration symbol. You must have UCLIBC_HAS_CRYPT_IMPL enabled as well. Signed-off-by: William Pitcock <nenolod@dereferenced.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libcrypt/libcrypt.h')
-rw-r--r--libcrypt/libcrypt.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libcrypt/libcrypt.h b/libcrypt/libcrypt.h
index fcad6aed0..67733d17f 100644
--- a/libcrypt/libcrypt.h
+++ b/libcrypt/libcrypt.h
@@ -9,9 +9,11 @@
#define __LIBCRYPT_H__
extern char *__md5_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden;
+extern char *__sha256_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden;
extern char *__sha512_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden;
extern char *__des_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden;
+extern char *__sha256_crypt_r (const char *key, const char *salt, char *buffer, int buflen) attribute_hidden;
extern char *__sha512_crypt_r (const char *key, const char *salt, char *buffer, int buflen) attribute_hidden;
/* shut up gcc-4.x signed warnings */