Import of old SSLeay release: SSLeay 0.8.1b

1 files changed, 116 insertions, 0 deletions

diff --git a/crypto/rc2/rc2.h b/crypto/rc2/rc2.h
new file mode 100644
index 0000000000..0903417fc3
--- /dev/null
+++ b/crypto/rc2/rc2.h
@@ -0,0 +1,116 @@
+/* crypto/rc2/rc2.org */
+/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 
+ *
+ * Always modify rc2.org since rc2.h is automatically generated from
+ * it during SSLeay configuration.
+ *
+ * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
+ */
+
+#ifndef HEADER_RC2_H
+#define HEADER_RC2_H
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define RC2_ENCRYPT	1
+#define RC2_DECRYPT	0
+
+/* I need to put in a mod for the alpha - eay */
+#define RC2_INT unsigned int
+
+#define RC2_BLOCK	8
+#define RC2_KEY_LENGTH	16
+
+typedef struct rc2_key_st
+	{
+	RC2_INT data[64];
+	} RC2_KEY;
+
+#ifndef NOPROTO
+ 
+void RC2_set_key(RC2_KEY *key, int len, unsigned char *data,int bits);
+void RC2_ecb_encrypt(unsigned char *in,unsigned char *out,RC2_KEY *key,
+	int enc);
+void RC2_encrypt(unsigned long *data,RC2_KEY *key,int enc);
+void RC2_cbc_encrypt(unsigned char *in, unsigned char *out, long length,
+	RC2_KEY *ks, unsigned char *iv, int enc);
+void RC2_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
+	RC2_KEY *schedule, unsigned char *ivec, int *num, int enc);
+void RC2_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,
+	RC2_KEY *schedule, unsigned char *ivec, int *num);
+
+#else
+
+void RC2_set_key();
+void RC2_ecb_encrypt();
+void RC2_encrypt();
+void RC2_cbc_encrypt();
+void RC2_cfb64_encrypt();
+void RC2_ofb64_encrypt();
+
+#endif
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif