1*ebfedea0SLionel Sambuc /*- 2*ebfedea0SLionel Sambuc * Copyright (c) 2009 The NetBSD Foundation, Inc. 3*ebfedea0SLionel Sambuc * All rights reserved. 4*ebfedea0SLionel Sambuc * 5*ebfedea0SLionel Sambuc * This code is derived from software contributed to The NetBSD Foundation 6*ebfedea0SLionel Sambuc * by Alistair Crooks (agc@netbsd.org) 7*ebfedea0SLionel Sambuc * 8*ebfedea0SLionel Sambuc * Redistribution and use in source and binary forms, with or without 9*ebfedea0SLionel Sambuc * modification, are permitted provided that the following conditions 10*ebfedea0SLionel Sambuc * are met: 11*ebfedea0SLionel Sambuc * 1. Redistributions of source code must retain the above copyright 12*ebfedea0SLionel Sambuc * notice, this list of conditions and the following disclaimer. 13*ebfedea0SLionel Sambuc * 2. Redistributions in binary form must reproduce the above copyright 14*ebfedea0SLionel Sambuc * notice, this list of conditions and the following disclaimer in the 15*ebfedea0SLionel Sambuc * documentation and/or other materials provided with the distribution. 16*ebfedea0SLionel Sambuc * 17*ebfedea0SLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18*ebfedea0SLionel Sambuc * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19*ebfedea0SLionel Sambuc * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20*ebfedea0SLionel Sambuc * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21*ebfedea0SLionel Sambuc * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22*ebfedea0SLionel Sambuc * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23*ebfedea0SLionel Sambuc * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24*ebfedea0SLionel Sambuc * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25*ebfedea0SLionel Sambuc * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26*ebfedea0SLionel Sambuc * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27*ebfedea0SLionel Sambuc * POSSIBILITY OF SUCH DAMAGE. 28*ebfedea0SLionel Sambuc */ 29*ebfedea0SLionel Sambuc #ifndef NETPGP_H_ 30*ebfedea0SLionel Sambuc #define NETPGP_H_ 31*ebfedea0SLionel Sambuc 32*ebfedea0SLionel Sambuc #ifndef __BEGIN_DECLS 33*ebfedea0SLionel Sambuc # if defined(__cplusplus) 34*ebfedea0SLionel Sambuc # define __BEGIN_DECLS extern "C" { 35*ebfedea0SLionel Sambuc # define __END_DECLS } 36*ebfedea0SLionel Sambuc # else 37*ebfedea0SLionel Sambuc # define __BEGIN_DECLS 38*ebfedea0SLionel Sambuc # define __END_DECLS 39*ebfedea0SLionel Sambuc # endif 40*ebfedea0SLionel Sambuc #endif 41*ebfedea0SLionel Sambuc 42*ebfedea0SLionel Sambuc __BEGIN_DECLS 43*ebfedea0SLionel Sambuc 44*ebfedea0SLionel Sambuc /* structure used to hold (key,value) pair information */ 45*ebfedea0SLionel Sambuc typedef struct netpgp_t { 46*ebfedea0SLionel Sambuc unsigned c; /* # of elements used */ 47*ebfedea0SLionel Sambuc unsigned size; /* size of array */ 48*ebfedea0SLionel Sambuc char **name; /* key names */ 49*ebfedea0SLionel Sambuc char **value; /* value information */ 50*ebfedea0SLionel Sambuc void *pubring; /* public key ring */ 51*ebfedea0SLionel Sambuc void *secring; /* s3kr1t key ring */ 52*ebfedea0SLionel Sambuc void *io; /* the io struct for results/errs */ 53*ebfedea0SLionel Sambuc void *passfp; /* file pointer for password input */ 54*ebfedea0SLionel Sambuc } netpgp_t; 55*ebfedea0SLionel Sambuc 56*ebfedea0SLionel Sambuc /* begin and end */ 57*ebfedea0SLionel Sambuc int netpgp_init(netpgp_t *); 58*ebfedea0SLionel Sambuc int netpgp_end(netpgp_t *); 59*ebfedea0SLionel Sambuc 60*ebfedea0SLionel Sambuc /* debugging, reflection and information */ 61*ebfedea0SLionel Sambuc int netpgp_set_debug(const char *); 62*ebfedea0SLionel Sambuc int netpgp_get_debug(const char *); 63*ebfedea0SLionel Sambuc const char *netpgp_get_info(const char *); 64*ebfedea0SLionel Sambuc int netpgp_list_packets(netpgp_t *, char *, int, char *); 65*ebfedea0SLionel Sambuc 66*ebfedea0SLionel Sambuc /* variables */ 67*ebfedea0SLionel Sambuc int netpgp_setvar(netpgp_t *, const char *, const char *); 68*ebfedea0SLionel Sambuc char *netpgp_getvar(netpgp_t *, const char *); 69*ebfedea0SLionel Sambuc int netpgp_incvar(netpgp_t *, const char *, const int); 70*ebfedea0SLionel Sambuc int netpgp_unsetvar(netpgp_t *, const char *); 71*ebfedea0SLionel Sambuc 72*ebfedea0SLionel Sambuc /* set home directory information */ 73*ebfedea0SLionel Sambuc int netpgp_set_homedir(netpgp_t *, char *, const char *, const int); 74*ebfedea0SLionel Sambuc 75*ebfedea0SLionel Sambuc /* key management */ 76*ebfedea0SLionel Sambuc int netpgp_list_keys(netpgp_t *, const int); 77*ebfedea0SLionel Sambuc int netpgp_find_key(netpgp_t *, char *); 78*ebfedea0SLionel Sambuc char *netpgp_get_key(netpgp_t *, const char *, const char *); 79*ebfedea0SLionel Sambuc char *netpgp_export_key(netpgp_t *, char *); 80*ebfedea0SLionel Sambuc int netpgp_import_key(netpgp_t *, char *); 81*ebfedea0SLionel Sambuc int netpgp_generate_key(netpgp_t *, char *, int); 82*ebfedea0SLionel Sambuc 83*ebfedea0SLionel Sambuc /* file management */ 84*ebfedea0SLionel Sambuc int netpgp_encrypt_file(netpgp_t *, const char *, const char *, char *, int); 85*ebfedea0SLionel Sambuc int netpgp_decrypt_file(netpgp_t *, const char *, char *, int); 86*ebfedea0SLionel Sambuc int netpgp_sign_file(netpgp_t *, const char *, const char *, char *, int, int, int); 87*ebfedea0SLionel Sambuc int netpgp_verify_file(netpgp_t *, const char *, const char *, int); 88*ebfedea0SLionel Sambuc 89*ebfedea0SLionel Sambuc /* memory signing and encryption */ 90*ebfedea0SLionel Sambuc int netpgp_sign_memory(netpgp_t *, const char *, char *, size_t, char *, size_t, const unsigned, const unsigned); 91*ebfedea0SLionel Sambuc int netpgp_verify_memory(netpgp_t *, const void *, const size_t, void *, size_t, const int); 92*ebfedea0SLionel Sambuc int netpgp_encrypt_memory(netpgp_t *, const char *, void *, const size_t, char *, size_t, int); 93*ebfedea0SLionel Sambuc int netpgp_decrypt_memory(netpgp_t *, const void *, const size_t, char *, size_t, const int); 94*ebfedea0SLionel Sambuc 95*ebfedea0SLionel Sambuc /* match and hkp-related functions */ 96*ebfedea0SLionel Sambuc int netpgp_match_keys(netpgp_t *, char *, const char *, void *, const int); 97*ebfedea0SLionel Sambuc int netpgp_match_pubkeys(netpgp_t *, char *, void *); 98*ebfedea0SLionel Sambuc 99*ebfedea0SLionel Sambuc int netpgp_validate_sigs(netpgp_t *); 100*ebfedea0SLionel Sambuc 101*ebfedea0SLionel Sambuc __END_DECLS 102*ebfedea0SLionel Sambuc 103*ebfedea0SLionel Sambuc #endif /* !NETPGP_H_ */ 104