Initial Revision

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2099 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 49 insertions, 0 deletions

diff --git a/src/lib/gssapi/make_tok.c b/src/lib/gssapi/make_tok.c
new file mode 100644
index 000000000..97a46bebb
--- /dev/null
+++ b/src/lib/gssapi/make_tok.c
@@ -0,0 +1,49 @@
+/*
+ * make_tok.c --- Make a GSS API token
+ * 
+ * $Source$
+ * $Author$
+ * $Header$
+ * 
+ * Copyright 1991 by the Massachusetts Institute of Technology.
+ * All Rights Reserved.
+ *
+ * For copying and distribution information, please see the file
+ * <krb5/copyright.h>.
+ *
+ */
+
+#include <gssapi.h>
+
+OM_uint32 gss_make_token(minor_status, mechanism, type, length, data,
+			 output_token)
+	OM_uint32	*minor_status;
+	unsigned char	mechanism;
+	unsigned char	type;
+	size_t		length;
+	void		*data;
+	gss_buffer_t	output_token;
+{
+	char	*buf;
+	int	offset = 4;
+
+	*minor_status = 0;
+	/*
+	 * The Kerberos initial request token needs an extra byte of
+	 * flag information, so we reserve it here.
+	 */
+	if ((mechanism == GSS_API_KRB5_TYPE) && (type == GSS_API_KRB5_REQ))
+		offset++;
+	if (!(buf = malloc(length+offset))) {
+		*minor_status = ENOMEM;
+		return(gss_make_re(GSS_RE_FAILURE));
+	}
+	output_token->value = buf;
+	output_token->length = length+4;
+	buf[0] = GSS_API_IMPL_VERSION;
+	buf[1] = mechanism;		/* Authentication mechanism */
+	buf[2] = type;			/* Token type */
+	buf[3] = 0;			/* Reserved */
+	memcpy(buf+offset, data, length);
+	return(GSS_S_COMPLETE);
+}