public class OutputStreamStandardEncryption extends OutputStreamEncryption
Modifier and Type | Field and Description |
---|---|
protected ARCFOUREncryption |
arcfour |
out
Constructor and Description |
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OutputStreamStandardEncryption(OutputStream out, byte[] key) |
OutputStreamStandardEncryption(OutputStream out, byte[] key, int off, int len)
Creates a new instance of OutputStreamStandardEncryption
|
Modifier and Type | Method and Description |
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void |
finish() |
void |
write(byte[] b, int off, int len)
Writes len bytes from the specified byte array starting at offset off to this output stream.
|
close, flush, write, write
protected ARCFOUREncryption arcfour
public OutputStreamStandardEncryption(OutputStream out, byte[] key, int off, int len)
public OutputStreamStandardEncryption(OutputStream out, byte[] key)
public void write(byte[] b, int off, int len) throws IOException
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.
The write
method of OutputStream
calls the write method of one argument on each of the bytes to be written out. Subclasses are encouraged to override this method and provide a more efficient implementation.
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.
write
in class OutputStreamEncryption
b
- the data.
off
- the start offset in the data.
len
- the number of bytes to write.
IOException
- if an I/O error occurs. In particular, an IOException
is thrown if the output stream is closed.
public void finish()
finish
in class OutputStreamEncryption
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