org.bouncycastle.bcpg

Interface CompressionAlgorithmTags

All Known Implementing Classes:

BCPGOutputStream, PGPCompressedData, PGPCompressedDataGenerator

public interface CompressionAlgorithmTags

Basic tags for compression algorithms

Field Summary

Fields

Modifier and Type	Field and Description
static int	BZIP2 BZIP2 compression.
static int	UNCOMPRESSED No compression.
static int	ZIP ZIP (RFC 1951) compression.
static int	ZLIB ZLIB (RFC 1950) compression.

Field Detail

UNCOMPRESSED

static final int UNCOMPRESSED

No compression.

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Constant Field Values

ZIP

static final int ZIP

ZIP (RFC 1951) compression. Unwrapped DEFLATE.

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Constant Field Values

ZLIB

static final int ZLIB

ZLIB (RFC 1950) compression. DEFLATE with a wrapper for better error detection.

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Constant Field Values

BZIP2

static final int BZIP2

BZIP2 compression. Better compression than ZIP but much slower to compress and decompress.

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Constant Field Values