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* [CRYPTO] sha1: Fixed off-by-64 bug in sha1_updateHerbert Xu2006-01-091-2/+2
| | | | | | After a partial update, the done pointer is off to the right by 64 bytes. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] sha1: Avoid shifting count left and rightNicolas Pitre2006-01-091-4/+4
| | | | | | | | | | | | | This patch avoids shifting the count left and right needlessly for each call to sha1_update(). It instead can be done only once at the end in sha1_final(). Keeping the previous test example (sha1_update() successively called with len=64), a 1.3% performance increase can be observed on i386, or 0.2% on ARM. The generated code is also smaller on ARM. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] sha1: Rename i/j to done/partialNicolas Pitre2006-01-091-11/+12
| | | | | | | This patch gives more descriptive names to the variables i and j. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] sha1: Avoid useless memcpy()Nicolas Pitre2006-01-091-8/+17
| | | | | | | | | | | | | The current code unconditionally copy the first block for every call to sha1_update(). This can be avoided if there is no pending partial block. This is always the case on the first call to sha1_update() (if the length is >= 64 of course. Furthermore, temp does need to be called if sha_transform is never invoked. Also consolidate the sha_transform calls into one to reduce code size. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* [CRYPTO] Use standard byte order macros wherever possibleHerbert Xu2006-01-091-20/+8
| | | | | | | | | | | A lot of crypto code needs to read/write a 32-bit/64-bit words in a specific gender. Many of them open code them by reading/writing one byte at a time. This patch converts all the applicable usages over to use the standard byte order macros. This is based on a previous patch by Denis Vlasenko. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+139
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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