From 3c40c7f134b4e87baa43b0cacb435b6f96245e2f Mon Sep 17 00:00:00 2001
From: Zhanna Tsitkov <tsitkova@mit.edu>
Date: Mon, 3 Aug 2009 14:19:16 +0000
Subject: Crypto modularity proj: Separate files under crypto directory based
 on their functionality. Move  Kerberos specific files into krb subdir and MIT
 specific - into builtin subdir. Place all tests into crypto_tests subfolder.

bigredbutton: whitespace

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22477 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/crypto/krb/block_size.c | 47 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 src/lib/crypto/krb/block_size.c

(limited to 'src/lib/crypto/krb/block_size.c')

diff --git a/src/lib/crypto/krb/block_size.c b/src/lib/crypto/krb/block_size.c
new file mode 100644
index 0000000..e4c11e8
--- /dev/null
+++ b/src/lib/crypto/krb/block_size.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 1998 by the FundsXpress, INC.
+ * 
+ * All rights reserved.
+ * 
+ * Export of this software from the United States of America may require
+ * a specific license from the United States Government.  It is the
+ * responsibility of any person or organization contemplating export to
+ * obtain such a license before exporting.
+ * 
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
+ * distribute this software and its documentation for any purpose and
+ * without fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright notice and
+ * this permission notice appear in supporting documentation, and that
+ * the name of FundsXpress. not be used in advertising or publicity pertaining
+ * to distribution of the software without specific, written prior
+ * permission.  FundsXpress makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is" without express
+ * or implied warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include "k5-int.h"
+#include "etypes.h"
+
+krb5_error_code KRB5_CALLCONV
+krb5_c_block_size(krb5_context context, krb5_enctype enctype,
+		  size_t *blocksize)
+{
+    int i;
+
+    for (i=0; i<krb5_enctypes_length; i++) {
+	if (krb5_enctypes_list[i].etype == enctype)
+	    break;
+    }
+
+    if (i == krb5_enctypes_length)
+	return(KRB5_BAD_ENCTYPE);
+
+    *blocksize = krb5_enctypes_list[i].enc->block_size;
+
+    return(0);
+}
-- 
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