linux/arch/x86/purgatory
Eric Biggers a24d22b225 crypto: sha - split sha.h into sha1.h and sha2.h
Currently <crypto/sha.h> contains declarations for both SHA-1 and SHA-2,
and <crypto/sha3.h> contains declarations for SHA-3.

This organization is inconsistent, but more importantly SHA-1 is no
longer considered to be cryptographically secure.  So to the extent
possible, SHA-1 shouldn't be grouped together with any of the other SHA
versions, and usage of it should be phased out.

Therefore, split <crypto/sha.h> into two headers <crypto/sha1.h> and
<crypto/sha2.h>, and make everyone explicitly specify whether they want
the declarations for SHA-1, SHA-2, or both.

This avoids making the SHA-1 declarations visible to files that don't
want anything to do with SHA-1.  It also prepares for potentially moving
sha1.h into a new insecure/ or dangerous/ directory.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-11-20 14:45:33 +11:00
..
.gitignore x86/purgatory: Fail the build if purgatory.ro has missing symbols 2020-03-17 15:59:12 +01:00
entry64.S x86/asm/purgatory: Start using annotations 2019-10-18 10:48:43 +02:00
Makefile Misc fixes and small updates all around the place: 2020-08-15 10:38:03 -07:00
purgatory.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
setup-x86_64.S x86/asm/purgatory: Start using annotations 2019-10-18 10:48:43 +02:00
stack.S x86/asm/purgatory: Start using annotations 2019-10-18 10:48:43 +02:00