projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c26fd69f DH |
1 | /* X.509 certificate parser internal definitions |
| 2 | * | |
| 3 | * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. | |
| 4 | * Written by David Howells (dhowells@redhat.com) | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public Licence | |
| 8 | * as published by the Free Software Foundation; either version | |
| 9 | * 2 of the Licence, or (at your option) any later version. | |
| 10 | */ | |
| 11 | ||
| 57be4a78 | 12 | #include <linux/time.h> |
| c26fd69f DH |
13 | #include <crypto/public_key.h> |
| 14 | ||
| 15 | struct x509_certificate { | |
| 16 | struct x509_certificate *next; | |
| 84aabd46 | 17 | struct x509_certificate *signer; /* Certificate that signed this one */ |
| c26fd69f | 18 | struct public_key *pub; /* Public key details */ |
| 84aabd46 | 19 | struct public_key_signature sig; /* Signature parameters */ |
| c26fd69f DH |
20 | char *issuer; /* Name of certificate issuer */ |
| 21 | char *subject; /* Name of certificate subject */ | |
| 8dd60980 DK |
22 | struct asymmetric_key_id *id; /* Serial number + issuer */ |
| 23 | struct asymmetric_key_id *skid; /* Subject + subjectKeyId (optional) */ | |
| 24 | struct asymmetric_key_id *authority; /* Authority key identifier (optional) */ | |
| a5752d11 DH |
25 | struct tm valid_from; |
| 26 | struct tm valid_to; | |
| c26fd69f | 27 | const void *tbs; /* Signed data */ |
| b426beb6 DH |
28 | unsigned tbs_size; /* Size of signed data */ |
| 29 | unsigned raw_sig_size; /* Size of sigature */ | |
| 30 | const void *raw_sig; /* Signature data */ | |
| 84aabd46 DH |
31 | const void *raw_serial; /* Raw serial number in ASN.1 */ |
| 32 | unsigned raw_serial_size; | |
| 33 | unsigned raw_issuer_size; | |
| 34 | const void *raw_issuer; /* Raw issuer name in ASN.1 */ | |
| 35 | const void *raw_subject; /* Raw subject name in ASN.1 */ | |
| 36 | unsigned raw_subject_size; | |
| dd2f6c44 DH |
37 | unsigned raw_skid_size; |
| 38 | const void *raw_skid; /* Raw subjectKeyId in ASN.1 */ | |
| 84aabd46 DH |
39 | unsigned index; |
| 40 | bool seen; /* Infinite recursion prevention */ | |
| 41 | bool verified; | |
| 42 | bool trusted; | |
| 41559420 | 43 | bool unsupported_crypto; /* T if can't be verified due to missing crypto */ |
| c26fd69f DH |
44 | }; |
| 45 | ||
| 46 | /* | |
| 47 | * x509_cert_parser.c | |
| 48 | */ | |
| 49 | extern void x509_free_certificate(struct x509_certificate *cert); | |
| 50 | extern struct x509_certificate *x509_cert_parse(const void *data, size_t datalen); | |
| b426beb6 DH |
51 | |
| 52 | /* | |
| 53 | * x509_public_key.c | |
| 54 | */ | |
| 55 | extern int x509_get_sig_params(struct x509_certificate *cert); | |
| 56 | extern int x509_check_signature(const struct public_key *pub, | |
| 57 | struct x509_certificate *cert); |