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26 lines
584 B
C
26 lines
584 B
C
/*
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* SHA-256 internal definitions
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* Copyright (c) 2003-2011, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef SHA256_I_H
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#define SHA256_I_H
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#define SHA256_BLOCK_SIZE 64
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struct sha256_state {
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u64 length;
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u32 state[8], curlen;
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u8 buf[SHA256_BLOCK_SIZE];
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};
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void sha256_init(struct sha256_state *md);
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int sha256_process(struct sha256_state *md, const unsigned char *in,
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unsigned long inlen);
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int sha256_done(struct sha256_state *md, unsigned char *out);
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#endif /* SHA256_I_H */
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