diff options
Diffstat (limited to 'libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/bc/BcPGPDigestCalculatorProvider.java')
-rw-r--r-- | libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/bc/BcPGPDigestCalculatorProvider.java | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/bc/BcPGPDigestCalculatorProvider.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/bc/BcPGPDigestCalculatorProvider.java deleted file mode 100644 index 50d5fc736..000000000 --- a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/bc/BcPGPDigestCalculatorProvider.java +++ /dev/null @@ -1,82 +0,0 @@ -package org.spongycastle.openpgp.operator.bc; - -import java.io.IOException; -import java.io.OutputStream; - -import org.spongycastle.crypto.Digest; -import org.spongycastle.openpgp.PGPException; -import org.spongycastle.openpgp.operator.PGPDigestCalculator; -import org.spongycastle.openpgp.operator.PGPDigestCalculatorProvider; - -public class BcPGPDigestCalculatorProvider - implements PGPDigestCalculatorProvider -{ - public PGPDigestCalculator get(final int algorithm) - throws PGPException - { - final Digest dig = BcImplProvider.createDigest(algorithm); - - final DigestOutputStream stream = new DigestOutputStream(dig); - - return new PGPDigestCalculator() - { - public int getAlgorithm() - { - return algorithm; - } - - public OutputStream getOutputStream() - { - return stream; - } - - public byte[] getDigest() - { - return stream.getDigest(); - } - - public void reset() - { - dig.reset(); - } - }; - } - - private class DigestOutputStream - extends OutputStream - { - private Digest dig; - - DigestOutputStream(Digest dig) - { - this.dig = dig; - } - - public void write(byte[] bytes, int off, int len) - throws IOException - { - dig.update(bytes, off, len); - } - - public void write(byte[] bytes) - throws IOException - { - dig.update(bytes, 0, bytes.length); - } - - public void write(int b) - throws IOException - { - dig.update((byte)b); - } - - byte[] getDigest() - { - byte[] d = new byte[dig.getDigestSize()]; - - dig.doFinal(d, 0); - - return d; - } - } -}
\ No newline at end of file |