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path: root/drivers/crypto/padlock-sha.c
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* [CRYPTO] users: Fix up scatterlist conversion errorsHerbert Xu2007-10-27
| | | | | | | | | This patch fixes the errors made in the users of the crypto layer during the sg_init_table conversion. It also adds a few conversions that were missing altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [CRYPTO] sha: Add header file for SHA definitionsJan Glauber2007-10-10
| | | | | | | | | There are currently several SHA implementations that all define their own initialization vectors and size values. Since this values are idential move them to a header file under include/crypto. Signed-off-by: Jan Glauber <jang@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] sha: Load the SHA[1|256] module by an aliasSebastian Siewior2007-10-10
| | | | | | | | | | | | | | | | | | | | | Loading the crypto algorithm by the alias instead of by module directly has the advantage that all possible implementations of this algorithm are loaded automatically and the crypto API can choose the best one depending on its priority. Additionally it ensures that the generic implementation as well as the HW driver (if available) is loaded in case the HW driver needs the generic version as fallback in corner cases. Also remove the probe for sha1 in padlock's init code. Quote from Herbert: The probe is actually pointless since we can always probe when the algorithm is actually used which does not lead to dead-locks like this. Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] padlock: Convert padlock-sha to use crypto_hashHerbert Xu2006-09-20
| | | | | | | | | | 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>
* [CRYPTO] padlock-sha: TFMs don't need to be staticMichal Ludvig2006-09-20
| | | | | | | | TFMs are local variables. No need to declare them static. After all one is enough. Signed-off-by: Michal Ludvig <michal@logix.cz> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] padlock-sha: Make 2 functions staticAdrian Bunk2006-09-20
| | | | | | | This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] padlock: Driver for SHA1 / SHA256 algorithmsMichal Ludvig2006-09-20
Support for SHA1 / SHA256 algorithms in VIA C7 processors. Signed-off-by: Michal Ludvig <michal@logix.cz> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>