Tiger Hash Generator
Tiger
It's a cryptographic hash function with 192 bit hash value (Other version such as Tiger128 and Tiger160 are truncated for compatibility with some protocols). It was designed by Ross Anderson and Eli Biham in 1995. It's very fast, especially on 64-bit computers (such as DEC-Alpha, where this algorithm hashes more than 132Mbits per second). It's faster than MD5 even on 32-bit computers.
This algorithm is frequently used by many clients on Gnutella and Direct Connect file sharing networks (TTH - Tiger Tree Hash).