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authorEric Biggers <ebiggers@google.com>2020-05-02 11:24:27 -0700
committerHerbert Xu <herbert@gondor.apana.org.au>2020-05-08 15:32:17 +1000
commit228c4f265c6eb60eaa4ed0edb3bf7c113173576c (patch)
treeaf8e07c49d95c2a4fe460d1ec59c3c215a314cd7 /crypto
parent2aaba014b55be46affcae78edff356c5e3389081 (diff)
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crypto: lib/sha1 - fold linux/cryptohash.h into crypto/sha.h
<linux/cryptohash.h> sounds very generic and important, like it's the header to include if you're doing cryptographic hashing in the kernel. But actually it only includes the library implementation of the SHA-1 compression function (not even the full SHA-1). This should basically never be used anymore; SHA-1 is no longer considered secure, and there are much better ways to do cryptographic hashing in the kernel. Remove this header and fold it into <crypto/sha.h> which already contains constants and functions for SHA-1 (along with SHA-2). Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/sha1_generic.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/crypto/sha1_generic.c b/crypto/sha1_generic.c
index a16d9787dcd2..1d43472fecbd 100644
--- a/crypto/sha1_generic.c
+++ b/crypto/sha1_generic.c
@@ -15,7 +15,6 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mm.h>
-#include <linux/cryptohash.h>
#include <linux/types.h>
#include <crypto/sha.h>
#include <crypto/sha1_base.h>