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* sha1.h - Secure Hash Algorithm 1
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* Copyright (C) 2003 Justin Karneges
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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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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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 GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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static QByteArray hash(const QByteArray &);
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static QByteArray hashString(const QCString &);
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static QString digest(const QString &);
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unsigned char buffer[64];
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void transform(Q_UINT32 state[5], unsigned char buffer[64]);
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void init(SHA1_CONTEXT* context);
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void update(SHA1_CONTEXT* context, unsigned char* data, Q_UINT32 len);
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void final(unsigned char digest[20], SHA1_CONTEXT* context);
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unsigned long blk0(Q_UINT32 i);