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authorMehmet Kayaalp <mkayaalp@linux.vnet.ibm.com>2015-11-24 16:18:05 -0500
committerDavid Howells <dhowells@redhat.com>2016-02-26 15:30:20 +0000
commitc4c36105958576fee87d2c75f4b69b6e5bbde772 (patch)
treef4a8451b1471c4f87fab76f8aa613c5dc402ad8c /scripts/.gitignore
parent5d06ee20b662a78417245714fc576cba90e6374f (diff)
downloadlinux-c4c36105958576fee87d2c75f4b69b6e5bbde772.tar.bz2
KEYS: Reserve an extra certificate symbol for inserting without recompiling
Place a system_extra_cert buffer of configurable size, right after the system_certificate_list, so that inserted keys can be readily processed by the existing mechanism. Added script takes a key file and a kernel image and inserts its contents to the reserved area. The system_certificate_list_size is also adjusted accordingly. Call the script as: scripts/insert-sys-cert -b <vmlinux> -c <certfile> If vmlinux has no symbol table, supply System.map file with -s flag. Subsequent runs replace the previously inserted key, instead of appending the new one. Signed-off-by: Mehmet Kayaalp <mkayaalp@linux.vnet.ibm.com> Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'scripts/.gitignore')
-rw-r--r--scripts/.gitignore1
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/.gitignore b/scripts/.gitignore
index 1f78169d4254..e063daa3ec4a 100644
--- a/scripts/.gitignore
+++ b/scripts/.gitignore
@@ -13,3 +13,4 @@ sortextable
asn1_compiler
extract-cert
sign-file
+insert-sys-cert