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path: root/arch/s390/crypto/sha512_s390.c
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* s390/crypto: add cpu feature modaliases for crypto modulesHendrik Brueckner2015-07-221-1/+2
| | | | | | | | | Use the module_cpu_feature_match() module init function to add an module alias based on required CPU features. The modules are automatically loaded on hardware that supports the required CPU features. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* crypto: prefix module autoloading with "crypto-"Kees Cook2014-11-241-2/+2
| | | | | | | | | | | This prefixes all crypto module loading with "crypto-" so we never run the risk of exposing module auto-loading to userspace via a crypto API, as demonstrated by Mathias Krause: https://lkml.org/lkml/2013/3/4/70 Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: s390 - extend crypto facility checkJan Glauber2011-05-041-1/+1
| | | | | | | | | | The specification which crypto facility is required for an algorithm is added as a parameter to the availability check which is done before an algorithm is registered. With this change it is easier to add new algorithms that require different facilities. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: sha-s390 - Fix warnings in import functionJan Glauber2009-09-051-2/+2
| | | | | | | That patch should fix the warnings. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: sha512-s390 - Add export/import supportHerbert Xu2009-07-221-0/+36
| | | | | | | | | | | This patch adds export/import support to sha512-s390 (which includes sha384-s390). The exported type is defined by struct sha512_state, which is basically the entire descriptor state of sha512_generic. Since sha512-s390 only supports a 64-bit byte count the import function will reject anything that exceeds that. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: sha512-s390 - Add missing block sizeHerbert Xu2009-03-211-0/+1
| | | | | | | I missed the block size when converting sha512-s390 to shash. Tested-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: sha-s390 - Switch to shashHerbert Xu2009-02-181-38/+42
| | | | | | | | This patch converts the S390 sha algorithms to the new shash interface. With fixes by Jan Glauber. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] sha384: Hardware acceleration for s390Jan Glauber2008-04-211-7/+50
| | | | | | | Exploit the System z10 hardware acceleration for SHA384. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] sha512: Hardware acceleration for s390Jan Glauber2008-04-211-0/+71
Exploit the System z10 hardware acceleration for SHA512. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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