1 /*- 2 * Copyright (c) 2009 The NetBSD Foundation, Inc. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to The NetBSD Foundation 6 * by Alistair Crooks (agc@NetBSD.org) 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27 * POSSIBILITY OF SUCH DAMAGE. 28 */ 29 /* 30 * Copyright (c) 2005-2008 Nominet UK (www.nic.uk) 31 * All rights reserved. 32 * Contributors: Ben Laurie, Rachel Willmer. The Contributors have asserted 33 * their moral rights under the UK Copyright Design and Patents Act 1988 to 34 * be recorded as the authors of this copyright work. 35 * 36 * Licensed under the Apache License, Version 2.0 (the "License"); you may not 37 * use this file except in compliance with the License. 38 * 39 * You may obtain a copy of the License at 40 * http://www.apache.org/licenses/LICENSE-2.0 41 * 42 * Unless required by applicable law or agreed to in writing, software 43 * distributed under the License is distributed on an "AS IS" BASIS, 44 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 45 * 46 * See the License for the specific language governing permissions and 47 * limitations under the License. 48 */ 49 50 /** \file 51 */ 52 53 #ifndef KEYRING_H_ 54 #define KEYRING_H_ 55 56 #include "packet.h" 57 #include "packet-parse.h" 58 59 enum { 60 MAX_ID_LENGTH = 128, 61 MAX_PASSPHRASE_LENGTH = 256 62 }; 63 64 typedef struct __ops_key_t __ops_key_t; 65 66 /** \struct __ops_keyring_t 67 * A keyring 68 */ 69 typedef struct __ops_keyring_t { 70 DYNARRAY(__ops_key_t, key); 71 } __ops_keyring_t; 72 73 const __ops_key_t *__ops_getkeybyid(__ops_io_t *, 74 const __ops_keyring_t *, 75 const unsigned char *); 76 const __ops_key_t *__ops_getkeybyname(__ops_io_t *, 77 const __ops_keyring_t *, 78 const char *); 79 void __ops_keydata_free(__ops_key_t *); 80 void __ops_keyring_free(__ops_keyring_t *); 81 void __ops_dump_keyring(const __ops_keyring_t *); 82 const __ops_pubkey_t *__ops_get_pubkey(const __ops_key_t *); 83 unsigned __ops_is_key_secret(const __ops_key_t *); 84 const __ops_seckey_t *__ops_get_seckey(const __ops_key_t *); 85 __ops_seckey_t *__ops_get_writable_seckey(__ops_key_t *); 86 __ops_seckey_t *__ops_decrypt_seckey(const __ops_key_t *); 87 88 unsigned __ops_keyring_fileread(__ops_keyring_t *, const unsigned, 89 const char *); 90 91 int __ops_keyring_list(__ops_io_t *, const __ops_keyring_t *); 92 93 void __ops_set_seckey(__ops_contents_t *, const __ops_key_t *); 94 void __ops_forget(void *, unsigned); 95 96 const unsigned char *__ops_get_key_id(const __ops_key_t *); 97 unsigned __ops_get_userid_count(const __ops_key_t *); 98 const unsigned char *__ops_get_userid(const __ops_key_t *, unsigned); 99 unsigned __ops_is_key_supported(const __ops_key_t *); 100 101 __ops_userid_t *__ops_add_userid(__ops_key_t *, const __ops_userid_t *); 102 __ops_subpacket_t *__ops_add_subpacket(__ops_key_t *, 103 const __ops_subpacket_t *); 104 void __ops_add_signed_userid(__ops_key_t *, 105 const __ops_userid_t *, 106 const __ops_subpacket_t *); 107 108 unsigned __ops_add_selfsigned_userid(__ops_key_t *, __ops_userid_t *); 109 110 __ops_key_t *__ops_keydata_new(void); 111 void __ops_keydata_init(__ops_key_t *, const __ops_content_tag_t); 112 113 int __ops_parse_and_accumulate(__ops_keyring_t *, __ops_stream_t *); 114 115 void __ops_print_pubkeydata(__ops_io_t *, const __ops_key_t *); 116 void __ops_print_pubkey(const __ops_pubkey_t *); 117 118 void __ops_print_seckeydata(__ops_io_t *, const __ops_key_t *); 119 int __ops_list_packets(__ops_io_t *, 120 char *, 121 unsigned, 122 __ops_keyring_t *, 123 void *, 124 __ops_cbfunc_t *); 125 126 int __ops_export_key(const __ops_key_t *, unsigned char *); 127 128 #endif /* KEYRING_H_ */ 129