Herbert Xu 305f9db22d crypto: crypto4xx - Disable SHA implementation
The crypto4xx SHA implementation keeps the hash state in the tfm
data structure.  This breaks a fundamental requirement of ahash
implementations that they must be reentrant.

This patch disables the broken implementation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2009-07-15 15:11:08 +08:00
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