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2008-12-25crypto: testmgr - Validate output length in (de)compression testsGeert Uytterhoeven
When self-testing (de)compression algorithms, make sure the actual size of the (de)compressed output data matches the expected output size. Otherwise, in case the actual output size would be smaller than the expected output size, the subsequent buffer compare test would still succeed, and no error would be reported. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-12-25crypto: testmgr - Fix error flow of test_compIngo Molnar
This warning: crypto/testmgr.c: In function ‘test_comp’: crypto/testmgr.c:829: warning: ‘ret’ may be used uninitialized in this function triggers because GCC correctly notices that in the ctcount == 0 && dtcount != 0 input condition case this function can return an undefined value, if the second loop fails. Remove the shadowed 'ret' variable from the second loop that was probably unintended. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-12-25crypto: crc32c - Test descriptor context formatHerbert Xu
This patch adds a test for the requirement that all crc32c algorithms shall store the partial result in the first four bytes of the descriptor context. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-12-25crypto: testmgr - Trigger a panic when self test fails in FIPS modeNeil Horman
The FIPS specification requires that should self test for any supported crypto algorithm fail during operation in fips mode, we need to prevent the use of any crypto functionality until such time as the system can be re-initialized. Seems like the best way to handle that would be to panic the system if we were in fips mode and failed a self test. This patch implements that functionality. I've built and run it successfully. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-08-29crypto: cryptomgr - Test ciphers using ECBHerbert Xu
As it is we only test ciphers when combined with a mode. That means users that do not invoke a mode of operations may get an untested cipher. This patch tests all ciphers using the ECB mode so that simple cipher users such as ansi-cprng are also protected. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-08-29crypto: cryptomgr - Add test infrastructureHerbert Xu
This patch moves the newly created alg_test infrastructure into cryptomgr. This shall allow us to use it for testing at algorithm registrations. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>