1 // natSimpleSHSStream.cc
2 
3 /* Copyright (C) 2000  Free Software Foundation
4 
5    This file is part of libgcj.
6 
7 This software is copyrighted work licensed under the terms of the
8 Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
9 details.  */
10 
11 #include <config.h>
12 
13 #include <string.h>
14 #include <stdlib.h>
15 
16 #include <gnu/gcj/io/SimpleSHSStream.h>
17 
18 #include <gcj/cni.h>
19 #include <jvm.h>
20 
21 #define PROTO
22 #include "shs.h"
23 
24 
25 jbyteArray
shsFinal(jbyteArray shs_info)26 gnu::gcj::io::SimpleSHSStream::shsFinal (jbyteArray shs_info)
27 {
28   SHS_INFO *info = (SHS_INFO *)elements(shs_info);
29   ::shsFinal (info);
30 
31   jbyteArray buffer = JvNewByteArray (SHS_DIGESTSIZE);
32   memcpy (elements (buffer), &info->digest, SHS_DIGESTSIZE);
33   return buffer;
34 }
35 
36 void
shsUpdate(jbyteArray shs_info,jbyteArray buf,jint count)37 gnu::gcj::io::SimpleSHSStream::shsUpdate (jbyteArray shs_info, jbyteArray buf, jint count)
38 {
39   SHS_INFO *info = (SHS_INFO *)elements(shs_info);
40   uint8_t *buffer = (uint8_t *)elements(buf);
41 
42   ::shsUpdate (info, buffer, count);
43 }
44 
45 jbyteArray
shsInit()46 gnu::gcj::io::SimpleSHSStream::shsInit ()
47 {
48   jbyteArray result = JvNewByteArray (sizeof (SHS_INFO));
49   SHS_INFO *info = (SHS_INFO *)elements(result);
50 
51   ::shsInit (info);
52   return result;
53 }
54 
55 
56