Annotation of src/usr.bin/ssh/krl.h, Revision 1.7
1.1 djm 1: /*
2: * Copyright (c) 2012 Damien Miller <djm@mindrot.org>
3: *
4: * Permission to use, copy, modify, and distribute this software for any
5: * purpose with or without fee is hereby granted, provided that the above
6: * copyright notice and this permission notice appear in all copies.
7: *
8: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15: */
16:
1.7 ! djm 17: /* $OpenBSD: krl.h,v 1.6 2018/09/12 01:21:34 djm Exp $ */
1.2 djm 18:
1.1 djm 19: #ifndef _KRL_H
20: #define _KRL_H
21:
22: /* Functions to manage key revocation lists */
23:
24: #define KRL_MAGIC "SSHKRL\n\0"
25: #define KRL_FORMAT_VERSION 1
26:
27: /* KRL section types */
28: #define KRL_SECTION_CERTIFICATES 1
29: #define KRL_SECTION_EXPLICIT_KEY 2
30: #define KRL_SECTION_FINGERPRINT_SHA1 3
31: #define KRL_SECTION_SIGNATURE 4
1.6 djm 32: #define KRL_SECTION_FINGERPRINT_SHA256 5
1.1 djm 33:
34: /* KRL_SECTION_CERTIFICATES subsection types */
35: #define KRL_SECTION_CERT_SERIAL_LIST 0x20
36: #define KRL_SECTION_CERT_SERIAL_RANGE 0x21
37: #define KRL_SECTION_CERT_SERIAL_BITMAP 0x22
38: #define KRL_SECTION_CERT_KEY_ID 0x23
39:
1.3 djm 40: struct sshkey;
41: struct sshbuf;
1.1 djm 42: struct ssh_krl;
43:
44: struct ssh_krl *ssh_krl_init(void);
45: void ssh_krl_free(struct ssh_krl *krl);
46: void ssh_krl_set_version(struct ssh_krl *krl, u_int64_t version);
1.3 djm 47: int ssh_krl_set_comment(struct ssh_krl *krl, const char *comment);
48: int ssh_krl_revoke_cert_by_serial(struct ssh_krl *krl,
49: const struct sshkey *ca_key, u_int64_t serial);
50: int ssh_krl_revoke_cert_by_serial_range(struct ssh_krl *krl,
51: const struct sshkey *ca_key, u_int64_t lo, u_int64_t hi);
52: int ssh_krl_revoke_cert_by_key_id(struct ssh_krl *krl,
53: const struct sshkey *ca_key, const char *key_id);
54: int ssh_krl_revoke_key_explicit(struct ssh_krl *krl, const struct sshkey *key);
1.6 djm 55: int ssh_krl_revoke_key_sha1(struct ssh_krl *krl, const u_char *p, size_t len);
56: int ssh_krl_revoke_key_sha256(struct ssh_krl *krl, const u_char *p, size_t len);
1.3 djm 57: int ssh_krl_revoke_key(struct ssh_krl *krl, const struct sshkey *key);
58: int ssh_krl_to_blob(struct ssh_krl *krl, struct sshbuf *buf,
1.7 ! djm 59: struct sshkey **sign_keys, u_int nsign_keys);
1.3 djm 60: int ssh_krl_from_blob(struct sshbuf *buf, struct ssh_krl **krlp,
1.4 djm 61: const struct sshkey **sign_ca_keys, size_t nsign_ca_keys);
1.3 djm 62: int ssh_krl_check_key(struct ssh_krl *krl, const struct sshkey *key);
63: int ssh_krl_file_contains_key(const char *path, const struct sshkey *key);
1.1 djm 64:
65: #endif /* _KRL_H */
66: