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  1. 13 8月, 2009 3 次提交
  3. 10 8月, 2009 1 次提交
  5. 16 7月, 2009 1 次提交
  7. 15 7月, 2009 2 次提交
  9. 14 7月, 2009 3 次提交
    • H
      crypto: crypto4xx - Switch to new style ahash · 4dc10c01
      由 Herbert Xu 提交于 
      This patch changes crypto4xx to use the new style ahash type.
In particular, we now use ahash_alg to define ahash algorithms
instead of crypto_alg.

This is achieved by introducing a union that encapsulates the
new type and the existing crypto_alg structure.  They're told
apart through a u32 field containing the type value.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
      4dc10c01
    • H
      crypto: crypto4xx - Use crypto_ahash_set_reqsize · 6b1679f4
      由 Herbert Xu 提交于 
      This patch makes crypto4xx use crypto_ahash_set_reqsize to avoid
accessing crypto_ahash directly.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
      6b1679f4
    • H
      crypto: padlock - Switch sha to shash · bbbee467
      由 Herbert Xu 提交于 
      This patch converts the padlock-sha implementation to shash.
In doing so the existing mechanism of storing the data until
final is no longer viable as we do not have a way of allocating
data in crypto_shash_init and then reliably freeing it.

This is just as well because a better way of handling the problem
is to hash everything but the last chunk using normal sha code
and then provide the intermediate result to the padlock device.

This is good enough because the primary application of padlock-sha
is IPsec and there the data is laid out in the form of an hmac
header followed by the rest of the packet.  In essence we can
provide all the data to the padlock as the hmac header only needs
to be hashed once.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
      bbbee467
  11. 11 7月, 2009 1 次提交
  13. 18 6月, 2009 2 次提交
  15. 13 6月, 2009 1 次提交
  17. 02 6月, 2009 8 次提交
  19. 21 4月, 2009 1 次提交
  21. 12 4月, 2009 1 次提交
  23. 07 4月, 2009 1 次提交
  25. 03 4月, 2009 1 次提交
  27. 27 3月, 2009 1 次提交
  29. 04 3月, 2009 1 次提交
  31. 26 2月, 2009 1 次提交
    • H
      crypto: api - Fix module load deadlock with fallback algorithms · a760a665
      由 Herbert Xu 提交于 
      With the mandatory algorithm testing at registration, we have
now created a deadlock with algorithms requiring fallbacks.
This can happen if the module containing the algorithm requiring
fallback is loaded first, without the fallback module being loaded
first.  The system will then try to test the new algorithm, find
that it needs to load a fallback, and then try to load that.

As both algorithms share the same module alias, it can attempt
to load the original algorithm again and block indefinitely.

As algorithms requiring fallbacks are a special case, we can fix
this by giving them a different module alias than the rest.  Then
it's just a matter of using the right aliases according to what
algorithms we're trying to find.
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
      a760a665
  33. 18 2月, 2009 2 次提交
  35. 25 12月, 2008 9 次提交
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