linux-toradex.git/crypto/authenc.c, branch v4.9.113

crypto: authenc - Use skcipher

2016-07-18T09:35:38+00:00

This patch converts authenc to use the new skcipher interface as
opposed to ablkcipher.

It also fixes a little bug where if a sync version of authenc
is requested we may still end up using an async ahash.  This should
have no effect as none of the authenc users can request for a
sync authenc.

Signed-off-by: Herbert Xu

crypto: authenc - Consider ahash ASYNC bit

2016-07-01T15:45:02+00:00

As it is, if you get an async ahash with a sync skcipher you'll
end up with a sync authenc, which is wrong.

This patch fixes it by considering the ASYNC bit from ahash as
well.

It also fixes a little bug where if a sync version of authenc
is requested we may still end up using an async ahash.

Neither of them should have any effect as none of the authenc
users can request for a sync authenc.

Signed-off-by: Herbert Xu

crypto: authenc - Remove redundant sg_init_table call.

2016-06-29T10:12:43+00:00

Remove redundant sg_init_table call. scatterwalk_ffwd doing the same.

Signed-off-by: Harsh Jain 
Signed-off-by: Herbert Xu

crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag

2015-08-17T08:53:53+00:00

This patch removes the CRYPTO_ALG_AEAD_NEW flag now that everyone
has been converted.

Signed-off-by: Herbert Xu

crypto: authenc - Convert to new AEAD interface

2015-08-04T12:45:31+00:00

This patch converts authenc to the new AEAD interface.

Signed-off-by: Herbert Xu

crypto: authenc - Use crypto_aead_set_reqsize helper

2015-05-13T02:31:37+00:00

This patch uses the crypto_aead_set_reqsize helper to avoid directly
touching the internals of aead.

Signed-off-by: Herbert Xu

crypto: authenc - Include internal/aead.h

2015-05-13T02:31:26+00:00

All AEAD implementations must include internal/aead.h in order
to access required helpers.

Signed-off-by: Herbert Xu

crypto: include crypto- module prefix in template

2014-11-26T12:06:30+00:00

This adds the module loading prefix "crypto-" to the template lookup
as well.

For example, attempting to load 'vfat(blowfish)' via AF_ALG now correctly
includes the "crypto-" prefix at every level, correctly rejecting "vfat":

	net-pf-38
	algif-hash
	crypto-vfat(blowfish)
	crypto-vfat(blowfish)-all
	crypto-vfat

Reported-by: Mathias Krause 
Signed-off-by: Kees Cook 
Acked-by: Mathias Krause 
Signed-off-by: Herbert Xu

crypto: authenc - Find proper IV address in ablkcipher callback

2013-11-28T14:16:23+00:00

When performing an asynchronous ablkcipher operation the authenc
completion callback routine is invoked, but it does not locate and use
the proper IV.

The callback routine, crypto_authenc_encrypt_done, is updated to use
the same method of calculating the address of the IV as is done in
crypto_authenc_encrypt function which sets up the callback.

Cc: stable@vger.kernel.org
Signed-off-by: Tom Lendacky 
Signed-off-by: Herbert Xu

crypto: authenc - Export key parsing helper function

2013-10-16T12:56:25+00:00

AEAD key parsing is duplicated to multiple places in the kernel. Add a
common helper function to consolidate that functionality.

Cc: Herbert Xu 
Cc: "David S. Miller" 
Signed-off-by: Mathias Krause 
Signed-off-by: Herbert Xu