|author||Dmitry Kasatkin <firstname.lastname@example.org>||2011-08-31 14:05:16 +0300|
|committer||Dmitry Kasatkin <email@example.com>||2011-11-09 11:47:25 +0200|
crypto: GnuPG based MPI lib - make files (part 3)
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 <firstname.lastname@example.org>
Diffstat (limited to 'lib/Kconfig')
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig
index 32f3e5ae2be..4af07ec7f2d 100644
@@ -276,4 +276,11 @@ config CORDIC
so its calculations are in fixed point. Modules can select this
when they require this function. Module will be called cordic.
+ tristate "Multiprecision maths library"
+ Multiprecision maths library from GnuPG.
+ It is used to implement RSA digital signature verification,
+ which is used by IMA/EVM digital signature extension.