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 #ifndef CREATE_H_ 53 #define CREATE_H_ 54 55 #include "types.h" 56 #include "packet.h" 57 #include "crypto.h" 58 #include "errors.h" 59 #include "keyring.h" 60 #include "writer.h" 61 #include "memory.h" 62 63 /** 64 * \ingroup Create 65 * This struct contains the required information about how to write this stream 66 */ 67 struct __ops_output_t { 68 __ops_writer_t writer; 69 __ops_error_t *errors; /* error stack */ 70 }; 71 72 __ops_output_t *__ops_output_new(void); 73 void __ops_output_delete(__ops_output_t *); 74 75 int __ops_filewrite(const char *, const char *, const size_t, const unsigned); 76 77 void __ops_build_pubkey(__ops_memory_t *, const __ops_pubkey_t *, unsigned); 78 79 unsigned __ops_calc_sesskey_checksum(__ops_pk_sesskey_t *, uint8_t *); 80 unsigned __ops_write_struct_userid(__ops_output_t *, const uint8_t *); 81 unsigned __ops_write_ss_header(__ops_output_t *, unsigned, __ops_content_enum); 82 unsigned __ops_write_struct_seckey(const __ops_seckey_t *, 83 const uint8_t *, 84 const size_t, 85 __ops_output_t *); 86 unsigned __ops_write_one_pass_sig(__ops_output_t *, 87 const __ops_seckey_t *, 88 const __ops_hash_alg_t, 89 const __ops_sig_type_t); 90 unsigned __ops_write_litdata(__ops_output_t *, 91 const uint8_t *, 92 const int, 93 const __ops_litdata_enum); 94 __ops_pk_sesskey_t *__ops_create_pk_sesskey(const __ops_key_t *); 95 unsigned __ops_write_pk_sesskey(__ops_output_t *, __ops_pk_sesskey_t *); 96 unsigned __ops_write_xfer_pubkey(__ops_output_t *, 97 const __ops_key_t *, const unsigned); 98 unsigned __ops_write_xfer_seckey(__ops_output_t *, 99 const __ops_key_t *, 100 const uint8_t *, 101 const size_t, 102 const unsigned); 103 104 void __ops_fast_create_userid(uint8_t **, uint8_t *); 105 unsigned __ops_write_userid(const uint8_t *, __ops_output_t *); 106 void __ops_fast_create_rsa_pubkey(__ops_pubkey_t *, time_t, BIGNUM *, BIGNUM *); 107 unsigned __ops_write_rsa_pubkey(time_t, const BIGNUM *, const BIGNUM *, 108 __ops_output_t *); 109 void __ops_fast_create_rsa_seckey(__ops_seckey_t *, time_t, BIGNUM *, 110 BIGNUM *, BIGNUM *, BIGNUM *, 111 BIGNUM *, BIGNUM *); 112 unsigned encode_m_buf(const uint8_t *, size_t, const __ops_pubkey_t *, 113 uint8_t *); 114 unsigned __ops_fileread_litdata(const char *, const __ops_litdata_enum, 115 __ops_output_t *); 116 unsigned __ops_write_symm_enc_data(const uint8_t *, const int, 117 __ops_output_t *); 118 119 #endif /* CREATE_H_ */ 120