/*
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* SHA1 hash implementation and interface functions
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* Copyright (c) 2003-2009, Jouni Malinen <j@w1.fi>
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*
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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 General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef SHA1_H
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#define SHA1_H
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#define SHA1_MAC_LEN 20
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int hmac_sha1_vector(const uint8_t *key, size_t key_len, size_t num_elem,
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const uint8_t *addr[], const size_t *len, uint8_t *mac);
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int hmac_sha1(const uint8_t *key, size_t key_len, const uint8_t *data, size_t data_len,
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uint8_t *mac);
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int sha1_prf(const uint8_t *key, size_t key_len, const char *label,
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const uint8_t *data, size_t data_len, uint8_t *buf, size_t buf_len);
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int sha1_t_prf(const uint8_t *key, size_t key_len, const char *label,
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const uint8_t *seed, size_t seed_len, uint8_t *buf, size_t buf_len);
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//int __must_check tls_prf(const uint8_t *secret, size_t secret_len,
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// const char *label, const uint8_t *seed, size_t seed_len,
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// uint8_t *out, size_t outlen);
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int pbkdf2_sha1(const char *passphrase, const char *ssid, size_t ssid_len,
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int iterations, uint8_t *buf, size_t buflen);
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#endif /* SHA1_H */
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