Package org.xlattice.crypto.filters

Bloom filter implementation used by DecayingBloomFilter for efficient set membership testing.

See: Description

Interface Summary

Interface	Description
KeySelector.BitSelector	Interface for extracting bit offsets from cryptographic keys for Bloom filter operations.
KeySelector.WordSelector	Interface for extracting word offsets from cryptographic keys for Bloom filter operations.

Class Summary

Class	Description
BloomSHA1	A Bloom filter for sets of SHA1 digests.
BloomSHA1.FilterKey	Stores the (opaque) bloom filter offsets for reuse.
KeySelector	Utility class for extracting word and bit offsets from cryptographic keys for Bloom filter operations.

Package org.xlattice.crypto.filters Description

Bloom filter implementation used by DecayingBloomFilter for efficient set membership testing.

This package provides:

• Bloom filter data structure
• Space-efficient set membership queries
• Configurable false-positive rate
• Optimized for cryptographic applications

The Bloom filter is used by net.i2p.router.util.DecayingBloomFilter for tracking and filtering router information with tunable false-positive rates, providing efficient memory usage and fast lookups.