blob: aa01fa615199159e5a2ccaaa2d59295790418507 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.security;
/**
* Provides the SHA-1 hash encyption.
*/
public class Sha1MessageDigest extends MessageDigest
{
// ptr to native context
private int mNativeSha1Context;
public Sha1MessageDigest()
{
init();
}
public byte[] digest(byte[] input)
{
update(input);
return digest();
}
private native void init();
public native void update(byte[] input);
public native byte[] digest();
native public void reset();
}
|
