+
+typedef struct {
+ u_int32_t state[5];
+ u_int32_t count[2];
+ unsigned char buffer[64];
+} SHA1_CTX;
+
+extern void SHA1_Init(SHA1_CTX *);
+extern void SHA1_Update(SHA1_CTX *, const unsigned char *, unsigned int);
+extern void SHA1_Final(unsigned char[SHA1_SIGNATURE_SIZE], SHA1_CTX *);
+
+#endif /* USE_SHA */
+#endif /* __SHA1_INCLUDE_ */