crypto: testmgr - Fix incorrect values in PKCS#1 test vector
authorConor McLoughlin <conor.mcloughlin@intel.com>
Tue, 13 Feb 2018 08:29:56 +0000 (08:29 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 8 Apr 2018 12:26:31 +0000 (14:26 +0200)
commitad35fdc00a7cca4e53e70b5d2eb419f2661d92b5
treed05c60eac19719a840d6ce619b62ca64ce22519d
parent41e960b042fcf5e24ad68df669e58c69b5c42d21
crypto: testmgr - Fix incorrect values in PKCS#1 test vector

commit 333e18c5cc74438f8940c7f3a8b3573748a371f9 upstream.

The RSA private key for the first form should have
version, prime1, prime2, exponent1, exponent2, coefficient
values 0.
With non-zero values for prime1,2, exponent 1,2 and coefficient
the Intel QAT driver will assume that values are provided for the
private key second form. This will result in signature verification
failures for modules where QAT device is present and the modules
are signed with rsa,sha256.

Cc: <stable@vger.kernel.org>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Conor McLoughlin <conor.mcloughlin@intel.com>
Reviewed-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
crypto/testmgr.h