diff options
| author | William Pitcock <nenolod@dereferenced.org> | 2011-12-19 01:25:09 -0600 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2011-12-22 14:07:08 +0100 |
| commit | 3ac5fd7ecaeb6721d812c2b93e446bf9a31acdde (patch) | |
| tree | 8c4213f8174516406a1e3f830fcfb34ddea909f4 /extra | |
| parent | 4c24dabb9cea4c8148d7a7efc7a1df694424c483 (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 'extra')
| -rw-r--r-- | extra/Configs/Config.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index bbde976d0..d4960fbbf 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -1174,6 +1174,13 @@ config UCLIBC_HAS_CRYPT_IMPL help libcrypt contains crypt(), setkey() and encrypt() +config UCLIBC_HAS_SHA256_CRYPT_IMPL + bool "libcrypt SHA256 support" + depends on UCLIBC_HAS_CRYPT_IMPL + help + This adds support for SHA256 password hashing via the crypt() function. + Say N here if you do not need SHA256 crypt support. + config UCLIBC_HAS_SHA512_CRYPT_IMPL bool "libcrypt SHA512 support" depends on UCLIBC_HAS_CRYPT_IMPL |