96c13f461a
2000-12-15 Jeffrey Stedfast <fejj@helixcode.com> * mail-format.c (handle_multipart_signed): New callback to handle multipart/signed parts. (decode_pgp): Update to account for the cipherlen argument needed for openpgp_decrypt. (is_rfc2015): Removed as we now have a better version in mail-crypto. (handle_multipart_encrypted): Updated to use the PGP/MIME utility functions. * mail-crypto.c (mail_crypto_openpgp_decrypt): Don't check (!*plaintext) as it could be a binary stream. Now also takes a cipherlen argument. (mail_crypto_openpgp_sign): New function. (pgp_mime_part_sign): New function to replace a mime part with the pgp signed equivalent. (pgp_mime_part_encrypt): New function to replace a mime part with the pgp encrypted equivalent. (pgp_mime_part_decrypt): New function to decrypt a pgp encrypted mime part (like from pgp_mime_part_encrypt) and replace it. (is_rfc2015_signed): New function to determine if a mime part is an rfc2015 signed part. (is_rfc2015_encrypted): New function to determine if a mime part is an rfc2015 encrypted part. (mail_crypto_openpgp_verify): New openpgp function to verify a signature. svn path=/trunk/; revision=7056
89 lines
2.4 KiB
C
89 lines
2.4 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Authors: Jeffrey Stedfast <fejj@helixcode.com>
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*
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* Copyright 2000 Helix Code, Inc. (www.helixcode.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef MAIL_CRYPTO_H
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#define MAIL_CRYPTO_H
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#include <gnome.h>
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#include <camel/camel.h>
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#ifdef __cplusplus
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extern "C" {
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#pragma }
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#endif /* __cplusplus }*/
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typedef enum {
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PGP_HASH_TYPE_NONE,
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PGP_HASH_TYPE_MD5,
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PGP_HASH_TYPE_SHA1
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} PgpHashType;
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char *mail_crypto_openpgp_decrypt (const char *ciphertext,
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int cipherlen,
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int *outlen,
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CamelException *ex);
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char *mail_crypto_openpgp_encrypt (const char *in, int inlen,
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const GPtrArray *recipients,
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gboolean sign,
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const char *userid,
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CamelException *ex);
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char *mail_crypto_openpgp_clearsign (const char *plaintext,
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const char *userid,
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PgpHashType hash,
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CamelException *ex);
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char *mail_crypto_openpgp_sign (const char *in, int inlen,
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const char *userid,
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PgpHashType hash,
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CamelException *ex);
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gboolean mail_crypto_openpgp_verify (const char *in, int inlen,
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const char *sigin, int siglen,
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CamelException *ex);
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gboolean is_rfc2015_signed (CamelMimePart *part);
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gboolean is_rfc2015_encrypted (CamelMimePart *part);
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void pgp_mime_part_sign (CamelMimePart **mime_part,
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const gchar *userid,
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PgpHashType hash,
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CamelException *ex);
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gboolean pgp_mime_part_verify (CamelMimePart *mime_part,
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CamelException *ex);
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void pgp_mime_part_encrypt (CamelMimePart **mime_part,
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const GPtrArray *recipients,
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CamelException *ex);
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CamelMimePart *pgp_mime_part_decrypt (CamelMimePart *mime_part,
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CamelException *ex);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* ! MAIL_CRYPTO_H */
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