arm/sha1.h

   1 /*
   2  * SHA-1 implementation optimized for ARM
   3  *
   4  * Copyright:   (C) 2005 by Nicolas Pitre <nico@cam.org>
   5  * Created:     September 17, 2005
   6  */
   7
   8 #include <stdint.h>
   9
  10 typedef struct sha_context {
  11         uint64_t len;
  12         uint32_t hash[5];
  13         unsigned char buffer[64];
  14 } SHA_CTX;
  15
  16 void SHA1_Init(SHA_CTX *c);
  17 void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n);
  18 void SHA1_Final(unsigned char *hash, SHA_CTX *c);