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| author | Michael Brown | 2012-03-21 15:13:15 +0100 |
|---|---|---|
| committer | Michael Brown | 2012-03-21 17:27:12 +0100 |
| commit | c76afb36054669759dd7a876e80b9779dbc79120 (patch) | |
| tree | d906b9faed1adf020c8aa81d097cfca97832018c /src/crypto/sha1.c | |
| parent | [tls] Support sending a client certificate (diff) | |
| download | ipxe-c76afb36054669759dd7a876e80b9779dbc79120.tar.gz ipxe-c76afb36054669759dd7a876e80b9779dbc79120.tar.xz ipxe-c76afb36054669759dd7a876e80b9779dbc79120.zip | |
[crypto] Use standard bit-rotation functions
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/crypto/sha1.c')
| -rw-r--r-- | src/crypto/sha1.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/src/crypto/sha1.c b/src/crypto/sha1.c index 834d9a21..fd271a63 100644 --- a/src/crypto/sha1.c +++ b/src/crypto/sha1.c @@ -28,20 +28,10 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <string.h> #include <byteswap.h> #include <assert.h> +#include <ipxe/rotate.h> #include <ipxe/crypto.h> #include <ipxe/sha1.h> -/** - * Rotate dword left - * - * @v dword Dword - * @v rotate Amount of rotation - */ -static inline __attribute__ (( always_inline )) uint32_t -rol32 ( uint32_t dword, unsigned int rotate ) { - return ( ( dword << rotate ) | ( dword >> ( 32 - rotate ) ) ); -} - /** SHA-1 variables */ struct sha1_variables { /* This layout matches that of struct sha1_digest_data, |