linux/include/keys
Stefan Berger 947d705972 ima: Support EC keys for signature verification
Add support for IMA signature verification for EC keys. Since SHA type
of hashes can be used by RSA and ECDSA signature schemes we need to
look at the key and derive from the key which signature scheme to use.
Since this can be applied to all types of keys, we change the selection
of the encoding type to be driven by the key's signature scheme rather
than by the hash type.

Cc: Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
Cc: linux-integrity@vger.kernel.org
Cc: David Howells <dhowells@redhat.com>
Cc: keyrings@vger.kernel.org
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Vitaly Chikunov <vt@altlinux.org>
Reviewed-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Acked-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-03-26 19:41:59 +11:00
..
asymmetric-parser.h docs: crypto: convert asymmetric-keys.txt to ReST 2020-06-19 14:03:46 -06:00
asymmetric-subtype.h docs: crypto: convert asymmetric-keys.txt to ReST 2020-06-19 14:03:46 -06:00
asymmetric-type.h ima: Support EC keys for signature verification 2021-03-26 19:41:59 +11:00
big_key-type.h keys: Implement update for the big_key type 2020-06-02 17:22:31 +01:00
ceph-type.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dns_resolver-type.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
encrypted-type.h encrypted-keys: Replace HTTP links with HTTPS ones 2021-01-21 16:16:09 +00:00
keyring-type.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
request_key_auth-type.h request_key improvements 2019-07-08 19:19:37 -07:00
rxrpc-type.h rxrpc: Don't leak the service-side session key to userspace 2020-11-23 18:09:29 +00:00
system_keyring.h certs: Add wrapper function to check blacklisted binary hash 2019-11-12 12:25:50 +11:00
trusted_tpm.h KEYS: trusted: Move TPM2 trusted keys code 2019-11-12 21:45:37 +02:00
trusted-type.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
user-type.h KEYS: Replace zero-length array with flexible-array 2020-06-02 17:22:31 +01:00