Tiger-192 Hash Generator Online — Free Tiger-192 Checksum Tool
Use this free online Tiger-192 hash generator to compute a Tiger-192 checksum from any text string or file — instantly, with no software installation or account needed. The tool also supports HMAC-keyed hashing and over 30 other algorithms, including MD5, SHA-256, and Whirlpool.
What is the Tiger-192 Algorithm?
Tiger is a cryptographic hash function designed in 1995 by Ross Anderson and Eli Biham, optimized for 64-bit processors. It produces digests in three output lengths: Tiger-128, Tiger-160, and Tiger-192 — the last being the full, untruncated 192-bit (24-byte) output. Tiger was built for speed on modern hardware and offers strong collision resistance for its era, making it a popular choice in peer-to-peer file-sharing systems (such as the TTH tree-hash used in DC++ and Gnutella) where fast integrity checks over large files are essential.
Tiger-192 is not recommended for password hashing or new security-critical applications — purpose-built password hashing functions such as bcrypt or Argon2 are the appropriate choice for those use cases. As a general-purpose file-integrity checksum, Tiger-192 remains fast and reliable.
What is Tiger-192 Used For?
- File integrity verification: Generate a Tiger-192 hash before and after a transfer or download to confirm the file has not been corrupted or tampered with.
- P2P network checksums: Tiger Tree Hashing (TTH) — built on Tiger-192 — is the standard integrity mechanism in many peer-to-peer clients.
- Data deduplication: Compare hashes of large datasets or archives to identify duplicate content without reading every byte.
- HMAC authentication: Apply a secret key via HMAC-Tiger-192 to produce a message authentication code (MAC) that verifies both integrity and authenticity.
- Legacy system compatibility: Verify or reproduce checksums generated by older P2P or archiving tools that rely on Tiger-192.
Tiger-192 vs. Other Hash Algorithms
Compared to MD5 and SHA-1, Tiger-192 produces a longer digest (192 bits vs. 128 or 160 bits), offering a larger hash space. Unlike SHA-256, Tiger was explicitly designed for throughput on 64-bit CPUs and may outperform SHA-2 on older hardware in raw speed benchmarks. However, SHA-256 and SHA-512 have received far more modern cryptanalytic scrutiny and are the preferred choice when interoperability with contemporary standards (TLS, code signing, etc.) matters. Tiger-192 occupies a niche where its specific P2P heritage and 64-bit speed profile are relevant.
Frequently asked questions
What is a Tiger-192 hash?
Tiger-192 is the full-length output variant of the Tiger cryptographic hash function, producing a 192-bit (48 hexadecimal character) digest. It was designed for high speed on 64-bit processors and is widely used in peer-to-peer file-sharing protocols for integrity checking.
Is this Tiger-192 hash tool free to use?
Yes, it is completely free with no signup, registration, or software installation required. Simply paste your text or upload a file and the hash is computed instantly in your browser session.
How are uploaded files handled? Is my data private?
Files submitted for hashing are processed on the server solely to compute the checksum and are deleted automatically afterward. They are not stored, shared, or used for any other purpose.
Can I use Tiger-192 for password storage?
No. Tiger-192 is a general-purpose fast hash and is not suitable for storing passwords. Use a dedicated, slow password-hashing function such as bcrypt, scrypt, or Argon2 for that purpose.
What is HMAC mode and when should I use it?
HMAC (Hash-based Message Authentication Code) combines the Tiger-192 hash with a secret key, producing a digest that verifies both the integrity and the authenticity of the data. Use HMAC when you need to confirm that a message has not been altered and that it came from a party who holds the shared key.