diff options
| author | Ruchika Gupta <ruchika.gupta@freescale.com> | 2015-01-23 16:01:50 +0530 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-29 17:09:58 -0700 |
| commit | fc2f4246b4b3b750e8c5aa08440ec5e1c952088e (patch) | |
| tree | ae15e8380d8b534d265e07d7c44e4e702d5cf273 /tools | |
| parent | 49cad54788a64a296567abadcd736fdbe47cc3a3 (diff) | |
rsa: Split the rsa-verify to separate the modular exponentiation
Public exponentiation which is required in rsa verify functionality is
tightly integrated with verification code in rsa_verify.c. The patch
splits the file into twp separating the modular exponentiation.
1. rsa-verify.c
- The file parses device tree keys node to fill a keyprop structure.
The keyprop structure can then be converted to implementation specific
format.
(struct rsa_pub_key for sw implementation)
- The parsed device tree node is then passed to a generic rsa_mod_exp
function.
2. rsa-mod-exp.c
Move the software specific functions related to modular exponentiation
from rsa-verify.c to this file.
Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
CC: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/Makefile b/tools/Makefile index e549f8e63c9..46b90b2861d 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -60,7 +60,8 @@ FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o LIBFDT_OBJS := $(addprefix lib/libfdt/, \ fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o) RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \ - rsa-sign.o rsa-verify.o rsa-checksum.o) + rsa-sign.o rsa-verify.o rsa-checksum.o \ + rsa-mod-exp.o) # common objs for dumpimage and mkimage dumpimage-mkimage-objs := aisimage.o \ |