83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
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/*-
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* Copyright (c) 2018, Juniper Networks, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* $FreeBSD$
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*/
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#include <sys/queue.h>
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/*
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* Structs to represent what we need
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*/
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typedef struct OpenPGP_user {
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char *id;
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char *name;
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} OpenPGP_user;
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struct OpenPGP_key_ {
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char *id;
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int sig_alg;
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OpenPGP_user *user;
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#ifdef USE_BEARSSL
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br_rsa_public_key *key;
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#else
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EVP_PKEY *key;
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#endif
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LIST_ENTRY(OpenPGP_key_) entries;
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};
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typedef struct OpenPGP_key_ OpenPGP_key;
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typedef struct OpenPGP_sig {
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char *key_id;
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int sig_type;
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int sig_alg;
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int hash_alg;
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unsigned char *pgpbytes;
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size_t pgpbytes_len;
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unsigned char *sig;
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size_t sig_len;
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} OpenPGP_sig;
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void openpgp_trust_add(OpenPGP_key *key);
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OpenPGP_key * openpgp_trust_get(const char *keyID);
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OpenPGP_key * load_key_file(const char *kfile);
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OpenPGP_key * load_key_id(const char *keyID);
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void initialize(void);
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char * get_error_string(void);
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int openpgp_verify(const char *filename, unsigned char *fdata, size_t fbytes,
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unsigned char *sdata, size_t sbytes, int flags);
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int openpgp_verify_file(const char *filename, unsigned char *fdata,
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size_t nbytes);
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/* packet decoders */
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#define DECODER_DECL(x) \
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ssize_t decode_##x(int, unsigned char **, size_t, OpenPGP_##x *)
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DECODER_DECL(user);
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DECODER_DECL(key);
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DECODER_DECL(sig);
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