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25 lines
641 B
C
25 lines
641 B
C
// For DCC-EX: This file downloaded from:
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// https://github.com/Links2004/arduinoWebSockets
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// All due credit to Steve Reid
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/* ================ sha1.h ================ */
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/*
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SHA-1 in C
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By Steve Reid <steve@edmweb.com>
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100% Public Domain
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*/
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#if !defined(ESP8266) && !defined(ESP32)
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typedef struct {
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uint32_t state[5];
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uint32_t count[2];
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unsigned char buffer[64];
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} SHA1_CTX;
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void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
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void SHA1Init(SHA1_CTX* context);
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void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len);
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void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
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#endif |