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30 lines
999 B
C
30 lines
999 B
C
/*
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* QEMU RC4 Implementation
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*
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* Copyright (c) 2020 Mike Davis
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* Copyright (c) 2024 Ryan Wendland
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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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 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 GNU
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* Lesser General Public License for more details.
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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include <stddef.h>
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#include <stdint.h>
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typedef struct RC4Context {
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uint8_t s[256];
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} RC4Context;
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void rc4_init(RC4Context *ctx, uint8_t *data, size_t len);
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void rc4_crypt(RC4Context *ctx, uint8_t *data, size_t len);
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