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98 lines
2.6 KiB
C++
98 lines
2.6 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM; if not, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Class
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Foam::SHA1Digest
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Description
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The SHA1 message digest.
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SeeAlso
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Foam::SHA1
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SourceFiles
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SHA1Digest.C
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\*---------------------------------------------------------------------------*/
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#ifndef SHA1Digest_H
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#define SHA1Digest_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// Forward declaration of classes
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class Ostream;
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// Forward declaration of friend functions and operators
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class SHA1;
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class SHA1Digest;
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Ostream& operator<<(Ostream&, const SHA1Digest&);
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/*---------------------------------------------------------------------------*\
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Class SHA1Digest Declaration
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\*---------------------------------------------------------------------------*/
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class SHA1Digest
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{
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public:
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friend class SHA1;
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//- The length of the digest contents
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static const unsigned length = 20;
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//- Construct a zero digest
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SHA1Digest();
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//- Reset the digest to zero
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void clear();
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//- Equality operator
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bool operator==(const SHA1Digest&) const;
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//- Inequality operator
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bool operator!=(const SHA1Digest&) const;
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friend Ostream& operator<<(Ostream&, const SHA1Digest&);
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private:
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//- The digest contents
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unsigned char v_[length];
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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