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* [CRYPTO] templates: Pass type/mask when creating instancesHerbert Xu2007-05-021-3/+8
| | | | | | | | | | | | | This patch passes the type/mask along when constructing instances of templates. This is in preparation for templates that may support multiple types of instances depending on what is requested. For example, the planned software async crypto driver will use this construct. For the moment this allows us to check whether the instance constructed is of the correct type and avoid returning success if the type does not match. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] api: Add type-safe spawnsHerbert Xu2007-02-071-5/+6
| | | | | | This patch allows spawns of specific types (e.g., cipher) to be allocated. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] lrw: round --> lrw_roundDavid S. Miller2006-12-061-2/+2
| | | | | | | | Fixes: crypto/lrw.c:99: warning: conflicting types for built-in function ‘round’ Signed-off-by: David S. Miller <davem@davemloft.net>
* [CRYPTO] lrw: Liskov Rivest Wagner, a tweakable narrow block cipher modeRik Snel2006-12-061-0/+301
Main module, this implements the Liskov Rivest Wagner block cipher mode in the new blockcipher API. The implementation is based on ecb.c. The LRW-32-AES specification I used can be found at: http://grouper.ieee.org/groups/1619/email/pdf00017.pdf It implements the optimization specified as optional in the specification, and in addition it uses optimized multiplication routines from gf128mul.c. Since gf128mul.[ch] is not tested on bigendian, this cipher mode may currently fail badly on bigendian machines. Signed-off-by: Rik Snel <rsnel@cube.dyndns.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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