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 OPS_CREATE_H 54 #define OPS_CREATE_H 55 56 #include "types.h" 57 #include "packet.h" 58 #include "crypto.h" 59 #include "errors.h" 60 #include "keyring.h" 61 #include "writer.h" 62 63 /** 64 * \ingroup Create 65 * This struct contains the required information about how to write this stream 66 */ 67 struct __ops_createinfo { 68 __ops_writer_info_t winfo; 69 __ops_error_t *errors; /* !< an error stack */ 70 }; 71 72 __ops_createinfo_t *__ops_createinfo_new(void); 73 void __ops_createinfo_delete(__ops_createinfo_t *); 74 75 int __ops_filewrite(const char *, const char *, const size_t, const bool); 76 77 bool __ops_calc_sesskey_checksum(__ops_pk_sesskey_t *, unsigned char *); 78 bool __ops_write_struct_user_id(__ops_user_id_t *, __ops_createinfo_t *); 79 bool __ops_write_struct_pubkey(const __ops_pubkey_t *, __ops_createinfo_t *); 80 81 bool __ops_write_ss_header(unsigned, __ops_content_tag_t, __ops_createinfo_t *); 82 bool __ops_write_struct_seckey(const __ops_seckey_t *, 83 const unsigned char *, 84 const size_t, 85 __ops_createinfo_t *); 86 bool 87 __ops_write_one_pass_sig(const __ops_seckey_t *, 88 const __ops_hash_alg_t, 89 const __ops_sig_type_t, 90 __ops_createinfo_t *); 91 bool 92 __ops_write_litdata(const unsigned char *, 93 const int, 94 const __ops_litdata_type_t, 95 __ops_createinfo_t *); 96 __ops_pk_sesskey_t *__ops_create_pk_sesskey(const __ops_keydata_t *); 97 bool __ops_write_pk_sesskey(__ops_createinfo_t *, __ops_pk_sesskey_t *); 98 bool __ops_write_transferable_pubkey(const __ops_keydata_t *, bool, __ops_createinfo_t *); 99 bool __ops_write_transferable_seckey(const __ops_keydata_t *, const unsigned char *, const size_t, bool, __ops_createinfo_t *); 100 101 void __ops_fast_create_user_id(__ops_user_id_t *, unsigned char *); 102 bool __ops_write_user_id(const unsigned char *, __ops_createinfo_t *); 103 void __ops_fast_create_rsa_pubkey(__ops_pubkey_t *, time_t, BIGNUM *, BIGNUM *); 104 bool __ops_write_rsa_pubkey(time_t, const BIGNUM *, const BIGNUM *, __ops_createinfo_t *); 105 void __ops_fast_create_rsa_seckey(__ops_seckey_t *, time_t, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *, BIGNUM *); 106 bool encode_m_buf(const unsigned char *, size_t, const __ops_pubkey_t *, unsigned char *); 107 bool __ops_fileread_litdata(const char *, const __ops_litdata_type_t, __ops_createinfo_t *); 108 bool __ops_write_symm_enc_data(const unsigned char *, const int, __ops_createinfo_t *); 109 110 #endif /* OPS_CREATE_H */ 111