mdX(3)-like interface to RIPEMD-160 hash function. Code by

Antoon Bosselaers and massaged by me to fit the mdX(3) API.

1 files changed, 45 insertions, 0 deletions

diff --git a/include/rmd160.h b/include/rmd160.h
new file mode 100644
index 00000000000..0f3bd8166b3
--- /dev/null
+++ b/include/rmd160.h
@@ -0,0 +1,45 @@
+/********************************************************************\
+ *
+ *      FILE:     rmd160.h
+ *
+ *      CONTENTS: Header file for a sample C-implementation of the
+ *                RIPEMD-160 hash-function. 
+ *      TARGET:   any computer with an ANSI C compiler
+ *
+ *      AUTHOR:   Antoon Bosselaers, ESAT-COSIC
+ *      DATE:     1 March 1996
+ *      VERSION:  1.0
+ *
+ *      Copyright (c) Katholieke Universiteit Leuven
+ *      1996, All Rights Reserved
+ *
+\********************************************************************/
+
+#ifndef  _RMD160_H	/* make sure this file is read only once */
+#define  _RMD160_H
+
+/********************************************************************/
+
+/* structure definitions */
+
+typedef struct {
+	u_int32_t state[5];	/* state (ABCDE) */
+	u_int32_t length[2];	/* number of bits */
+	u_int32_t buffer[16];	/* input buffer */
+} RMD160_CTX;
+
+/********************************************************************/
+
+/* function prototypes */
+
+void RMD160Init __P((RMD160_CTX *context));
+void RMD160Transform __P((u_int32_t state[5], const u_int32_t block[16]));
+void RMD160Update __P((RMD160_CTX *context, const u_char *data, u_int nbytes));
+void RMD160Final __P((u_char digest[20], RMD160_CTX *context));
+char *RMD160End __P((RMD160_CTX *, char *));
+char *RMD160File __P((char *, char *));
+char *RMD160Data __P((const u_char *, size_t, char *));
+
+#endif  /* _RMD160_H */
+
+/*********************** end of file rmd160.h ***********************/