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This new usage will be used for validating keys added to the new clavis LSM keyring. This will be introduced in a follow-on patch. Signed-off-by: Eric Snowberg --- crypto/asymmetric_keys/asymmetric_type.c | 1 + crypto/asymmetric_keys/pkcs7_verify.c | 1 + include/linux/verification.h | 2 ++ 3 files changed, 4 insertions(+) diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c index 43af5fa510c0..d7bf95c77f4a 100644 --- a/crypto/asymmetric_keys/asymmetric_type.c +++ b/crypto/asymmetric_keys/asymmetric_type.c @@ -25,6 +25,7 @@ const char *const key_being_used_for[NR__KEY_BEING_USED_FOR] = { [VERIFYING_KEY_SIGNATURE] = "key sig", [VERIFYING_KEY_SELF_SIGNATURE] = "key self sig", [VERIFYING_UNSPECIFIED_SIGNATURE] = "unspec sig", + [VERIFYING_CLAVIS_SIGNATURE] = "clavis sig", }; EXPORT_SYMBOL_GPL(key_being_used_for); diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c index f0d4ff3c20a8..1dc80e68ce96 100644 --- a/crypto/asymmetric_keys/pkcs7_verify.c +++ b/crypto/asymmetric_keys/pkcs7_verify.c @@ -428,6 +428,7 @@ int pkcs7_verify(struct pkcs7_message *pkcs7, } /* Authattr presence checked in parser */ break; + case VERIFYING_CLAVIS_SIGNATURE: case VERIFYING_UNSPECIFIED_SIGNATURE: if (pkcs7->data_type != OID_data) { pr_warn("Invalid unspecified sig (not pkcs7-data)\n"); diff --git a/include/linux/verification.h b/include/linux/verification.h index cb2d47f28091..02d2d70e2324 100644 --- a/include/linux/verification.h +++ b/include/linux/verification.h @@ -36,6 +36,8 @@ enum key_being_used_for { VERIFYING_KEY_SIGNATURE, VERIFYING_KEY_SELF_SIGNATURE, VERIFYING_UNSPECIFIED_SIGNATURE, + /* Add new entries above, keep VERIFYING_CLAVIS_SIGNATURE at the end. */ + VERIFYING_CLAVIS_SIGNATURE, NR__KEY_BEING_USED_FOR }; extern const char *const key_being_used_for[NR__KEY_BEING_USED_FOR];