linux.git/crypto/testmgr.c, branch v2.6.37 Linux kernel source tree crypto: testmgr - Fix test disabling option 2010-08-06T01:40:28+00:00 Herbert Xu herbert@gondor.apana.org.au 2010-08-06T01:40:28+00:00 326a6346ffb5b19eb593530d9d3096d409e46f62 This patch fixes a serious bug in the test disabling patch where it can cause an spurious load of the cryptomgr module even when it's compiled in. It also negates the test disabling option so that its absence causes tests to be enabled. The Kconfig option is also now behind EMBEDDED. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch fixes a serious bug in the test disabling patch where
it can cause an spurious load of the cryptomgr module even when
it's compiled in.

It also negates the test disabling option so that its absence
causes tests to be enabled.

The Kconfig option is also now behind EMBEDDED.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - add an option to disable cryptoalgos' self-tests 2010-06-03T10:53:43+00:00 Alexander Shishkin virtuoso@slind.org 2010-06-03T10:53:43+00:00 0b767f96164b2b27488e3daa722ff16e89d49314 By default, CONFIG_CRYPTO_MANAGER_TESTS will be enabled and thus self-tests will still run, but it is now possible to disable them to gain some time during bootup. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
By default, CONFIG_CRYPTO_MANAGER_TESTS will be enabled and thus
self-tests will still run, but it is now possible to disable them
to gain some time during bootup.

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - Add testing for async hashing and update/final 2010-05-19T04:12:03+00:00 David S. Miller davem@davemloft.net 2010-05-19T04:12:03+00:00 a8f1a05292db8b410be47fa905669672011f0343 Extend testmgr such that it tests async hash algorithms, and that for both sync and async hashes it tests both ->digest() and ->update()/->final() sequences. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Extend testmgr such that it tests async hash algorithms,
and that for both sync and async hashes it tests both
->digest() and ->update()/->final() sequences.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - Fix complain about lack test for internal used algorithm 2009-12-23T11:45:20+00:00 Youquan, Song youquan.song@intel.com 2009-12-23T11:45:20+00:00 863b557a88f8c033f7419fabafef4712a5055f85 When load aesni-intel and ghash_clmulni-intel driver,kernel will complain no test for some internal used algorithm. The strange information as following: alg: No test for __aes-aesni (__driver-aes-aesni) alg: No test for __ecb-aes-aesni (__driver-ecb-aes-aesni) alg: No test for __cbc-aes-aesni (__driver-cbc-aes-aesni) alg: No test for __ecb-aes-aesni (cryptd(__driver-ecb-aes-aesni) alg: No test for __ghash (__ghash-pclmulqdqni) alg: No test for __ghash (cryptd(__ghash-pclmulqdqni)) This patch add NULL test entries for these algorithm and driver. Signed-off-by: Youquan, Song <youquan.song@intel.com> Signed-off-by: Ying, Huang <ying.huang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
When load aesni-intel and ghash_clmulni-intel driver,kernel will complain no
 test for some internal used algorithm.
The strange information as following:

alg: No test for __aes-aesni (__driver-aes-aesni)
alg: No test for __ecb-aes-aesni (__driver-ecb-aes-aesni)
alg: No test for __cbc-aes-aesni (__driver-cbc-aes-aesni)
alg: No test for __ecb-aes-aesni (cryptd(__driver-ecb-aes-aesni)
alg: No test for __ghash (__ghash-pclmulqdqni)
alg: No test for __ghash (cryptd(__ghash-pclmulqdqni))

This patch add NULL test entries for these algorithm and driver.  

Signed-off-by: Youquan, Song <youquan.song@intel.com>
Signed-off-by: Ying, Huang <ying.huang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - Add ghash algorithm test before provide to users 2009-11-23T12:23:04+00:00 Youquan, Song youquan.song@intel.com 2009-11-23T12:23:04+00:00 507069c91e36786b3fa5d9515c35ed6bb0ce469b Add ghash algorithm test before provide it to users Signed-off-by: Youquan, Song <youquan.song@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Add ghash algorithm test before provide it to users

Signed-off-by: Youquan, Song <youquan.song@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - Fix warning 2009-10-27T11:04:42+00:00 Felipe Contreras felipe.contreras@gmail.com 2009-10-27T11:04:42+00:00 fa4ef8a6af4745bbf3a25789bc7d4f14a3a6d803 crypto/testmgr.c: In function ‘test_cprng’: crypto/testmgr.c:1204: warning: ‘err’ may be used uninitialized in this function Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
crypto/testmgr.c: In function ‘test_cprng’:
crypto/testmgr.c:1204: warning: ‘err’ may be used uninitialized in this function

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: vmac - New hash algorithm for intel_txt support 2009-09-02T10:05:22+00:00 Shane Wang shane.wang@intel.com 2009-09-02T10:05:22+00:00 f1939f7c56456d22a559d2c75156e91912a2e97e This patch adds VMAC (a fast MAC) support into crypto framework. Signed-off-by: Shane Wang <shane.wang@intel.com> Signed-off-by: Joseph Cihula <joseph.cihula@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch adds VMAC (a fast MAC) support into crypto framework.

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Joseph Cihula <joseph.cihula@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - Allow implementation-specific tests 2009-07-02T08:32:12+00:00 Herbert Xu herbert@gondor.apana.org.au 2009-07-02T08:32:12+00:00 a68f6610d4f1ebe61818f5926fa8fa9e75d06a95 This patch adds the support for testing specific implementations. This should only be used in very specific situations. Right now this means specific implementations of random number generators. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch adds the support for testing specific implementations.
This should only be used in very specific situations.  Right now
this means specific implementations of random number generators.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - Remove hash size check 2009-06-24T05:48:13+00:00 Herbert Xu herbert@gondor.apana.org.au 2009-06-24T05:48:13+00:00 259c5e05c13daaaea039b5bf29a2674701cfd68e Until hash test vectors grow longer than 256 bytes, the only purpose of the check is to generate a gcc warning. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Until hash test vectors grow longer than 256 bytes, the only
purpose of the check is to generate a gcc warning.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: testmgr - Allow hash test vectors longer than a page 2009-06-02T04:05:02+00:00 Herbert Xu herbert@gondor.apana.org.au 2009-05-29T06:23:12+00:00 a0cfae59f8381c5c670fce2cc3de70b35421f920 As it stands we will each test hash vector both linearly and as a scatter list if applicable. This means that we cannot have vectors longer than a page, even with scatter lists. This patch fixes this by skipping test vectors with np != 0 when testing linearly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
As it stands we will each test hash vector both linearly and as
a scatter list if applicable.  This means that we cannot have
vectors longer than a page, even with scatter lists.

This patch fixes this by skipping test vectors with np != 0 when
testing linearly.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>