40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/*
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PIP - Platform Independent Primitives
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Digest algorithms
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Ivan Pelipenko peri4ko@yandex.ru
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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 Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef pidigest_sha2_h
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#define pidigest_sha2_h
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#include "pibytearray.h"
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class SHA2 {
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public:
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static const uint32_t initial_224[8];
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static const uint32_t initial_256[8];
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static const uint64_t initial_384[8];
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static const uint64_t initial_512[8];
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static const uint64_t initial_512_256[8];
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static const uint64_t initial_512_224[8];
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static PIByteArray sha2xx(const PIByteArray & in, const uint32_t * initial, int out_bytes);
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static PIByteArray sha5xx(const PIByteArray & in, const uint64_t * initial, int out_bytes);
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};
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#endif
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