Modifier and Type	Class and Description
private class	SHA1PGPDigestCalculator.DigestOutputStream

Modifier and Type	Field and Description
private MessageDigest	digest

Access	Constructor and Description
pack-priv	SHA1PGPDigestCalculator()

Modifier and Type	Method and Description
public int	getAlgorithm() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getAlgorithm. Return the `algorithm number` representing the digest implemented by this calculator.
public byte[]	getDigest() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getDigest. Return the digest calculated on what has been written to the calculator's output stream.
public OutputStream	getOutputStream() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getOutputStream. Returns a stream that will accept data for the purpose of calculating a digest.
public void	reset() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.reset. Reset the underlying digest calculator

digest	back to summary
private MessageDigest digest

SHA1PGPDigestCalculator	back to summary
pack-priv SHA1PGPDigestCalculator()

Method Detail

getAlgorithm back to summary

getAlgorithm	back to summary
public int getAlgorithm() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getAlgorithm. Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.getAlgorithm. Return the `algorithm number` representing the digest implemented by this calculator. Returns:int the hash algorithm number

public int getAlgorithm()

Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getAlgorithm.

Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.getAlgorithm.

Return the algorithm number representing the digest implemented by this calculator.

Returns:int: the hash algorithm number

getDigest	back to summary
public byte[] getDigest() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getDigest. Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.getDigest. Return the digest calculated on what has been written to the calculator's output stream. Returns:byte[] a digest.

getDigest

back to summary

public byte[] getDigest()

Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getDigest.

Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.getDigest.

Return the digest calculated on what has been written to the calculator's output stream.

Returns:byte[]: a digest.

getOutputStream	back to summary
public OutputStream getOutputStream() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getOutputStream. Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.getOutputStream. Returns a stream that will accept data for the purpose of calculating a digest. Use org.bouncycastle.util.io.TeeOutputStream if you want to accumulate the data on the fly as well. Returns:OutputStream an OutputStream that data to be digested can be written to.

getOutputStream

back to summary

public OutputStream getOutputStream()

Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.getOutputStream.

Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.getOutputStream.

Returns a stream that will accept data for the purpose of calculating a digest. Use org.bouncycastle.util.io.TeeOutputStream if you want to accumulate the data on the fly as well.

Returns:OutputStream: an OutputStream that data to be digested can be written to.

reset	back to summary
public void reset() Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.reset. Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.reset. Reset the underlying digest calculator

reset

back to summary

public void reset()

Implements org.bouncycastle.openpgp.operator.PGPDigestCalculator.reset.

Doc from org.bouncycastle.openpgp.operator.PGPDigestCalculator.reset.

Reset the underlying digest calculator

org.bouncycastle.openpgp.operator.jcajce back to summary

private Class SHA1PGPDigestCalculator.DigestOutputStream

Class Inheritance

extends OutputStream

java.lang.Object
java.io.OutputStream
org.bouncycastle.openpgp.operator.jcajce.SHA1PGPDigestCalculator.DigestOutputStream

Field Summary

Modifier and Type	Field and Description
private MessageDigest	dig

Constructor Summary

Access	Constructor and Description
pack-priv	DigestOutputStream(MessageDigest dig)

Method Summary

Modifier and Type	Method and Description
pack-priv byte[]	getDigest()
public void	write(byte[] the data. bytes, int the start offset in the data. off, int the number of bytes to write. len) Overrides java.io.OutputStream.write. Writes `len` bytes from the specified byte array starting at offset `off` to this output stream.
public void	write(byte[] the data. bytes) Overrides java.io.OutputStream.write. Writes `b.length` bytes from the specified byte array to this output stream.
public void	write(int the `byte`. b) Implements abstract java.io.OutputStream.write. Writes the specified byte to this output stream.

Inherited from java.io.OutputStream:: close flush nullOutputStream

Field Detail

dig	back to summary
private MessageDigest dig

Constructor Detail

DigestOutputStream	back to summary
pack-priv DigestOutputStream(MessageDigest dig)

Method Detail

getDigest	back to summary
pack-priv byte[] getDigest()

write back to summary

write	back to summary
public void write(byte[] bytes, int off, int len) throws IOException Overrides java.io.OutputStream.write. Doc from java.io.OutputStream.write. Writes `len` bytes from the specified byte array starting at offset `off` to this output stream. The general contract for `write(b, off, len)` is that some of the bytes in the array `b` are written to the output stream in order; element `b[off]` is the first byte written and `b[off+len-1]` is the last byte written by this operation. If `b` is `null`, a `NullPointerException` is thrown. If `off` is negative, or `len` is negative, or `off+len` is greater than the length of the array `b`, then an `IndexOutOfBoundsException` is thrown. Parameters bytes:byte[] the data. off:int the start offset in the data. len:int the number of bytes to write. Exceptions IOException: if an I/O error occurs. In particular, an `IOException` is thrown if the output stream is closed.

public void write(byte[] bytes, int off, int len) throws IOException

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream. The general contract for write(b, off, len) is that some of the bytes in the array b are written to the output stream in order; element b[off] is the first byte written and b[off+len-1] is the last byte written by this operation.

If b is null, a NullPointerException is thrown.

If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.

Parameters

bytes:byte[]: the data.
off:int: the start offset in the data.
len:int: the number of bytes to write.

Exceptions

IOException:: if an I/O error occurs. In particular, an IOException is thrown if the output stream is closed.

write back to summary

write	back to summary
public void write(byte[] bytes) throws IOException Overrides java.io.OutputStream.write. Doc from java.io.OutputStream.write. Writes `b.length` bytes from the specified byte array to this output stream. The general contract for `write(b)` is that it should have exactly the same effect as the call `write(b, 0, b.length)`. Parameters bytes:byte[] the data. Exceptions IOException: if an I/O error occurs.

public void write(byte[] bytes) throws IOException

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes b.length bytes from the specified byte array to this output stream. The general contract for write(b) is that it should have exactly the same effect as the call write(b, 0, b.length).

Parameters

bytes:byte[]: the data.

Exceptions

IOException:: if an I/O error occurs.

write back to summary

write	back to summary
public void write(int b) throws IOException Implements abstract java.io.OutputStream.write. Doc from java.io.OutputStream.write. Writes the specified byte to this output stream. The general contract for `write` is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument `b`. The 24 high-order bits of `b` are ignored. Parameters b:int the `byte`. Exceptions IOException: if an I/O error occurs. In particular, an `IOException` may be thrown if the output stream has been closed.

public void write(int b) throws IOException

Implements abstract java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes the specified byte to this output stream. The general contract for write is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument b. The 24 high-order bits of b are ignored.

Parameters

b:int: the byte.

Exceptions

IOException:: if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

pack-priv Class SHA1PGPDigestCalculator

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class SHA1PGPDigestCalculator.DigestOutputStream

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail