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| author | Mat Martineau <mathew.j.martineau@linux.intel.com> | 2016-06-27 16:45:16 -0700 |
|---|---|---|
| committer | Mat Martineau <mathew.j.martineau@linux.intel.com> | 2017-04-04 14:10:13 -0700 |
| commit | 7e3c4d22083f6e7316c5229b6197ca2d5335aa35 (patch) | |
| tree | 5d8a79bfb32d3bb082ff2cffb8deba4ab588bb87 /include/crypto | |
| parent | 97d3aa0f313435a24440e7157c9c9115c58ca463 (diff) | |
| download | linux-7e3c4d22083f6e7316c5229b6197ca2d5335aa35.tar.gz linux-7e3c4d22083f6e7316c5229b6197ca2d5335aa35.tar.bz2 linux-7e3c4d22083f6e7316c5229b6197ca2d5335aa35.zip | |
KEYS: Restrict asymmetric key linkage using a specific keychain
Adds restrict_link_by_signature_keyring(), which uses the restrict_key
member of the provided destination_keyring data structure as the
key or keyring to search for signing keys.
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/public_key.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h index ec0262fa08f8..bb6a884352a5 100644 --- a/include/crypto/public_key.h +++ b/include/crypto/public_key.h @@ -55,6 +55,11 @@ extern int restrict_link_by_signature(struct key *dest_keyring, const union key_payload *payload, struct key *trust_keyring); +extern int restrict_link_by_key_or_keyring(struct key *dest_keyring, + const struct key_type *type, + const union key_payload *payload, + struct key *trusted); + extern int verify_signature(const struct key *key, const struct public_key_signature *sig); |