linux.git/crypto/des.c, branch v2.6.17 Linux kernel source tree [CRYPTO] all: Add missing cra_alignmask 2006-03-21T09:14:09+00:00 Atsushi Nemoto anemo@mba.ocn.ne.jp 2006-03-13T10:30:29+00:00 20ea340489ddee7b3a438ee58f32f2608cc145de The "des3_ede" and "serpent" lack cra_alignmask. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
The "des3_ede" and "serpent" lack cra_alignmask.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[CRYPTO] cipher: Set alignmask for multi-byte loads 2006-01-09T22:16:00+00:00 Herbert Xu herbert@gondor.apana.org.au 2006-01-07T05:38:15+00:00 a429d2609c153882c421b067ad5ae5a38851459e Many cipher implementations use 4-byte/8-byte loads/stores which require alignment on some architectures. This patch explicitly sets the alignment requirements for them. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Many cipher implementations use 4-byte/8-byte loads/stores which require
alignment on some architectures.  This patch explicitly sets the alignment
requirements for them.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[CRYPTO] Use standard byte order macros wherever possible 2006-01-09T22:15:34+00:00 Herbert Xu herbert@gondor.apana.org.au 2005-10-30T10:25:15+00:00 06ace7a9bafeb9047352707eb79e8eaa0dfdf5f2 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> 
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>
[CRYPTO] Add faster DES code from Dag Arne Osvik 2005-07-06T20:55:44+00:00 Dag Arne Osvik da@osvik.no 2005-07-06T20:55:44+00:00 e1d5dea1dfbfe484358c40db7f233ed6b5605646 I've made a new implementation of DES to replace the old one in the kernel. It provides faster encryption on all tested processors apart from the original Pentium, and key setup is many times faster. Speed relative to old kernel implementation Processor des_setkey des_encrypt des3_ede_setkey des3_ede_encrypt Pentium 120Mhz 6.8 0.82 7.2 0.86 Pentium III 1.266Ghz 5.6 1.19 5.8 1.34 Pentium M 1.3Ghz 5.7 1.15 6.0 1.31 Pentium 4 2.266Ghz 5.8 1.24 6.0 1.40 Pentium 4E 3Ghz 5.4 1.27 5.5 1.48 StrongARM 1110 206Mhz 4.3 1.03 4.4 1.14 Athlon XP 2Ghz 7.8 1.44 8.1 1.61 Athlon 64 2Ghz 7.8 1.34 8.3 1.49 Signed-off-by: Dag Arne Osvik <da@osvik.no> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 
I've made a new implementation of DES to replace the old one in the kernel.
It provides faster encryption on all tested processors apart from the original
Pentium, and key setup is many times faster.

                                Speed relative to old kernel implementation
Processor       des_setkey      des_encrypt     des3_ede_setkey des3_ede_encrypt
Pentium
120Mhz          6.8             0.82            7.2             0.86
Pentium III
1.266Ghz        5.6             1.19            5.8             1.34
Pentium M
1.3Ghz          5.7             1.15            6.0             1.31
Pentium 4
2.266Ghz        5.8             1.24            6.0             1.40
Pentium 4E
3Ghz            5.4             1.27            5.5             1.48
StrongARM 1110
206Mhz          4.3             1.03            4.4             1.14
Athlon XP
2Ghz            7.8             1.44            8.1             1.61
Athlon 64
2Ghz            7.8             1.34            8.3             1.49

Signed-off-by: Dag Arne Osvik <da@osvik.no>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
[CRYPTO] Remove unused iv field from context structure 2005-07-06T20:55:21+00:00 Herbert Xu herbert@gondor.apana.org.au 2005-07-06T20:55:21+00:00 a9df3597fec5472d0840fbfdc2a3fac5268f7d08 The iv field in des_ctx/des3_ede_ctx/serpent_ctx has never been used. This was noticed by Dag Arne Osvik. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 
The iv field in des_ctx/des3_ede_ctx/serpent_ctx has never been used.
This was noticed by Dag Arne Osvik.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linux-2.6.12-rc2 2005-04-16T22:20:36+00:00 Linus Torvalds torvalds@ppc970.osdl.org 2005-04-16T22:20:36+00:00 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 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! 
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!