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| author | Michal Marek <mmarek@suse.cz> | 2013-01-16 09:52:01 +0100 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@profusion.mobi> | 2013-01-17 23:48:43 -0200 |
| commit | 8fe1681c52ceec35c77e37ca03837c0948e41b49 (patch) | |
| tree | 30a1741dcd175e36cc465e9ab3a1620d076e34fb /Makefile.am | |
| parent | 6333934e27934a4d8d7dde729e965fab7f2c416b (diff) | |
| download | kmod-8fe1681c52ceec35c77e37ca03837c0948e41b49.tar.gz | |
libkmod: Return module signature information in kmod_module_get_info()
If the module is built with CONFIG_MODULE_SIG, add the the signer's
name, hexadecimal key id and hash algorithm to the list returned in
kmod_module_get_info(). The modinfo output then looks like this:
filename: /home/mmarek/kmod/testsuite/rootfs-pristine/test-modinfo/ext4-x86_64-sha256.ko
license: GPL
description: Fourth Extended Filesystem
author: Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others
alias: ext3
alias: ext2
depends: mbcache,jbd2
intree: Y
vermagic: 3.7.0 SMP mod_unload
signer: Magrathea: Glacier signing key
sig_key: E3:C8:FC:A7:3F:B3:1D:DE:84:81:EF:38:E3:4C:DE:4B:0C:FD:1B:F9
sig_hashalgo: sha256
The signature algorithm (RSA) and key identifier type (X509) are not
displayed, because they are constant information for every signed
module. But it would be trivial to add this. Note: No attempt is made at
verifying the signature, I don't think that modinfo is the right tool
for this.
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index 995f2de..9feaf96 100644 --- a/Makefile.am +++ b/Makefile.am @@ -62,7 +62,8 @@ libkmod_libkmod_la_SOURCES =\ libkmod/libkmod-index.h \ libkmod/libkmod-module.c \ libkmod/libkmod-file.c \ - libkmod/libkmod-elf.c + libkmod/libkmod-elf.c \ + libkmod/libkmod-signature.c EXTRA_DIST += libkmod/libkmod.sym EXTRA_DIST += libkmod/README libkmod/COPYING testsuite/COPYING COPYING |