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/* libquvi
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* Copyright (C) 2013 Toni Gundogdu <legatvs@gmail.com>
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*
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* This file is part of libquvi <http://quvi.sourceforge.net/>.
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public
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* License as published by the Free Software Foundation, either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General
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* Public License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#ifndef crypto_h
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typedef enum
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{
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CRYPTO_MODE_ENCRYPT,
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CRYPTO_MODE_DECRYPT,
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CRYPTO_MODE_HASH
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} CryptoMode;
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struct crypto_s
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{
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struct
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{
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gboolean should_pad;
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gcry_cipher_hd_t h;
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gsize blklen;
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gsize keylen;
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guint flags;
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gchar *key;
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gint mode;
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} cipher;
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struct
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{
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guchar *data;
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gsize dlen;
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} out;
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CryptoMode mode;
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gchar *errmsg;
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gint algo;
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gint rc;
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};
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typedef struct crypto_s *crypto_t;
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crypto_t crypto_new(const gchar*, const CryptoMode, gchar*,
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const gint, const guint);
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void crypto_free(crypto_t);
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gint crypto_exec(crypto_t, const guchar*, const gsize);
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void crypto_dump(const gchar*, const guchar*, const gsize);
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gboolean crypto_ok(crypto_t);
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gchar *crypto_bytes2hex(const guchar*, const gsize);
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guchar *crypto_hex2bytes(const gchar*, gsize*);
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#endif /* crypto_h */
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/* vim: set ts=2 sw=2 tw=72 expandtab: */
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