7 unsigned long state[5];
8 unsigned long count[2];
9 unsigned char buffer[64];
12 #define SHA1_SIGNATURE_SIZE 20
14 extern void SHA1_Init(SHA1_CTX *);
15 extern void SHA1_Update(SHA1_CTX *, const unsigned char *, unsigned int);
16 extern void SHA1_Final(unsigned char[SHA1_SIGNATURE_SIZE], SHA1_CTX *);