diff options
author | David Hook <dgh@cryptoworkshop.com> | 2013-05-31 11:07:45 +0400 |
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committer | David Hook <dgh@cryptoworkshop.com> | 2013-05-31 11:07:45 +0400 |
commit | 2b976f5364cfdbc37d3086019d93483c983eb80b (patch) | |
tree | cb846af3fd1d43f9c2562a1fb2d06b997ad8f229 /core/src/main/java/org/bouncycastle/crypto/io/DigestOutputStream.java | |
parent | 5f714bd92fbd780d22406f4bc3681be005f6f04a (diff) |
initial reshuffle
Diffstat (limited to 'core/src/main/java/org/bouncycastle/crypto/io/DigestOutputStream.java')
-rw-r--r-- | core/src/main/java/org/bouncycastle/crypto/io/DigestOutputStream.java | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/io/DigestOutputStream.java b/core/src/main/java/org/bouncycastle/crypto/io/DigestOutputStream.java new file mode 100644 index 00000000..23c7e539 --- /dev/null +++ b/core/src/main/java/org/bouncycastle/crypto/io/DigestOutputStream.java @@ -0,0 +1,42 @@ +package org.bouncycastle.crypto.io; + +import java.io.IOException; +import java.io.OutputStream; + +import org.bouncycastle.crypto.Digest; + +public class DigestOutputStream + extends OutputStream +{ + protected Digest digest; + + public DigestOutputStream( + Digest Digest) + { + this.digest = Digest; + } + + public void write(int b) + throws IOException + { + digest.update((byte)b); + } + + public void write( + byte[] b, + int off, + int len) + throws IOException + { + digest.update(b, off, len); + } + + public byte[] getDigest() + { + byte[] res = new byte[digest.getDigestSize()]; + + digest.doFinal(res, 0); + + return res; + } +} |