summaryrefslogtreecommitdiffstats
path: root/arch/unicore32
diff options
context:
space:
mode:
authorEric Biggers <ebiggers@google.com>2020-05-02 11:24:25 -0700
committerHerbert Xu <herbert@gondor.apana.org.au>2020-05-08 15:32:17 +1000
commit6b0b0fa2bce61db790efc8070ae6e5696435b0a8 (patch)
treee849f9c027696010b95ebec127d4b4b86196f8f8 /arch/unicore32
parent4d21e594508c9dca0a51e41a684e16cb5c420c36 (diff)
downloadlinux-6b0b0fa2bce61db790efc8070ae6e5696435b0a8.tar.bz2
crypto: lib/sha1 - rename "sha" to "sha1"
The library implementation of the SHA-1 compression function is confusingly called just "sha_transform()". Alongside it are some "SHA_" constants and "sha_init()". Presumably these are left over from a time when SHA just meant SHA-1. But now there are also SHA-2 and SHA-3, and moreover SHA-1 is now considered insecure and thus shouldn't be used. Therefore, rename these functions and constants to make it very clear that they are for SHA-1. Also add a comment to make it clear that these shouldn't be used. For the extra-misleadingly named "SHA_MESSAGE_BYTES", rename it to SHA1_BLOCK_SIZE and define it to just '64' rather than '(512/8)' so that it matches the same definition in <crypto/sha.h>. This prepares for merging <linux/cryptohash.h> into <crypto/sha.h>. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/unicore32')
0 files changed, 0 insertions, 0 deletions