X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=linux%2Fmppe%2Fsha1.h;fp=linux%2Fmppe%2Fsha1.h;h=b23356bb21c8e4fe6f82a24e06ae78ba2c806896;hp=0000000000000000000000000000000000000000;hb=dbab7400abf57617a9334735a64ff00c6552cec5;hpb=67ccbff7ff8402cce48d15994713c196f683a280

diff --git a/linux/mppe/sha1.h b/linux/mppe/sha1.h
new file mode 100644
index 0000000..b23356b
--- /dev/null
+++ b/linux/mppe/sha1.h
@@ -0,0 +1,18 @@
+/* sha1.h */
+
+#ifndef _SHA1_H
+#define _SHA1_H
+
+typedef struct {
+    unsigned long state[5];
+    unsigned long count[2];
+    unsigned char buffer[64];
+} SHA1_CTX;
+
+#define SHA1_SIGNATURE_SIZE 20
+
+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 /* _SHA1_H */