op-kernel-dev - Development kernel branch for OpenPOWER systems

	Commit message (Collapse)	Author	Age	Files	Lines
*	crypto: rsa-pkcs1pad - don't allocate buffer on stack	Andrzej Zaborowski	2015-12-22	1	-8/+19
\| \| \| \| \| \| \| \| \|	Avoid the s390 compile "warning: 'pkcs1pad_encrypt_sign_complete' uses dynamic stack allocation" reported by kbuild test robot. Don't use a flat zero-filled buffer, instead zero the contents of the SGL. Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
*	crypto: rsa - RSA padding algorithm	Andrzej Zaborowski	2015-12-09	1	-0/+617
	This patch adds PKCS#1 v1.5 standard RSA padding as a separate template. This way an RSA cipher with padding can be obtained by instantiating "pkcs1pad(rsa)". The reason for adding this is that RSA is almost never used without this padding (or OAEP) so it will be needed for either certificate work in the kernel or the userspace, and I also hear that it is likely implemented by hardware RSA in which case hardware implementations of the whole of pkcs1pad(rsa) can be provided. Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>