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[CRYPTO] padlock: Convert padlock-sha to use crypto_hash

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This patch converts padlock-sha to use crypto_hash for its fallback.
It also changes the fallback selection to use selection by type instead
of name.  This is done through the new CRYPTO_ALG_NEED_FALLBACK bit,
which is set if and only if an algorithm needs a fallback of the same
type.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2006-08-26 18:34:10 +10:00
commit 6010439f47
2 changed files with 40 additions and 55 deletions
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6
include/linux/crypto.h
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@ -42,6 +42,12 @@
#define CRYPTO_ALG_DYING 0x00000040
#define CRYPTO_ALG_ASYNC 0x00000080
/*
* Set this bit if and only if the algorithm requires another algorithm of
* the same type to handle corner cases.
*/
#define CRYPTO_ALG_NEED_FALLBACK 0x00000100
/*
* Transform masks and values (for crt_flags).
*/