summaryrefslogtreecommitdiffstats
path: root/lib/mpi/longlong.h (follow)
Commit message (Collapse)AuthorAgeFilesLines
* lib: Fix 32-bit sparc udiv_qrnnd() definition in mpilib's longlong.hDavid Miller2012-02-021-11/+33
| | | | | | | | | | This copy of longlong.h is extremely dated and results in compile errors on sparc32 when MPILIB is enabled, copy over the more uptodate implementation from arch/sparc/math/sfp-util_32.h Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Morris <jmorris@namei.org>
* crypto: GnuPG based MPI lib - header files (part 2)Dmitry Kasatkin2011-11-091-0/+1478
Adds the multi-precision-integer maths library which was originally taken from GnuPG and ported to the kernel by (among others) David Howells. This version is taken from Fedora kernel 2.6.32-71.14.1.el6. The difference is that checkpatch reported errors and warnings have been fixed. This library is used to implemenet RSA digital signature verification used in IMA/EVM integrity protection subsystem. Due to patch size limitation, the patch is divided into 4 parts. Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>