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Joshua Oreman
59b7d00c06
Both of these routines are used by 802.11 WPA, but they are generic and could be needed by other protocols as well. Signed-off-by: Marty Connor <mdc@etherboot.org>
25 lines
629 B
C
25 lines
629 B
C
#ifndef _GPXE_SHA1_H
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#define _GPXE_SHA1_H
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FILE_LICENCE ( GPL2_OR_LATER );
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#include "crypto/axtls/crypto.h"
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struct digest_algorithm;
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#define SHA1_CTX_SIZE sizeof ( SHA1_CTX )
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#define SHA1_DIGEST_SIZE SHA1_SIZE
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extern struct digest_algorithm sha1_algorithm;
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/* SHA1-wrapping functions defined in sha1extra.c: */
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void prf_sha1 ( const void *key, size_t key_len, const char *label,
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const void *data, size_t data_len, void *prf, size_t prf_len );
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void pbkdf2_sha1 ( const void *passphrase, size_t pass_len,
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const void *salt, size_t salt_len,
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int iterations, void *key, size_t key_len );
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#endif /* _GPXE_SHA1_H */
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