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| author | William Pitcock <nenolod@dereferenced.org> | 2011-12-19 01:25:09 -0600 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2011-12-23 15:49:02 +0100 |
| commit | 243a437f9345fd7182bb4b2f60d892cc86794e8d (patch) | |
| tree | fce5b1205b8b697549385620d0baa87e6b5147d4 /libcrypt/crypt.c | |
| parent | 0b68c872deb676b0cb104bfb30a1f356072b5edf (diff) | |
| download | uClibc-alpine-243a437f9345fd7182bb4b2f60d892cc86794e8d.tar.bz2 uClibc-alpine-243a437f9345fd7182bb4b2f60d892cc86794e8d.tar.xz | |
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>
(cherry picked from commit 3ac5fd7ecaeb6721d812c2b93e446bf9a31acdde)
Diffstat (limited to 'libcrypt/crypt.c')
| -rw-r--r-- | libcrypt/crypt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcrypt/crypt.c b/libcrypt/crypt.c index b5bf9ee0f..188a6a081 100644 --- a/libcrypt/crypt.c +++ b/libcrypt/crypt.c @@ -19,6 +19,9 @@ static const struct { const crypt_impl_f crypt_impl; } crypt_impl_tab[] = { { "$1$", __md5_crypt }, +#ifdef __UCLIBC_HAS_SHA256_CRYPT_IMPL__ + { "$5$", __sha256_crypt }, +#endif #ifdef __UCLIBC_HAS_SHA512_CRYPT_IMPL__ { "$6$", __sha512_crypt }, #endif |