Whirlpool Hash Generator
Generate 512-bit Whirlpool hashes using Whirlpool-0, Whirlpool-T, and Whirlpool ISO standard algorithms
Input will be treated as UTF-8 encoded text
Hash Result Whirlpool
About Whirlpool Hash
Whirlpool is a cryptographic hash function designed by Vincent Rijmen (co-creator of AES) and Paulo S. L. M. Barreto. It produces a 512-bit (64-byte) hash value and is based on a modified AES block cipher.
The algorithm was adopted as part of the ISO/IEC 10118-3:2004 international standard. Whirlpool is designed for high security applications and is resistant to all known practical attacks.
Algorithm Versions
| Version | Year | Output Size | Status |
|---|---|---|---|
| Whirlpool-0 | 2000 | 512 bits (64 bytes) | Original |
| Whirlpool-T | 2001 | 512 bits (64 bytes) | Revised |
| Whirlpool | 2003 | 512 bits (64 bytes) | ISO Standard |
Common Use Cases
- File integrity verification and checksums
- Digital signatures and certificates
- Password hashing (with proper salting)
- Secure random number generation
Example Hash
Input: "hello"
Whirlpool: 0a25f55d7308eca6b9567a7ed3bd1b46327f0f1ffdc804dd8bb5af40e88d78b88df0d002a89e2fdbd5876c523f1b67bc44e9f87047598e7548298ea1c81cfd73
Security Notes
Whirlpool is considered cryptographically secure with no known practical attacks. Its 512-bit output provides strong collision resistance (2^256 operations required) and preimage resistance (2^512 operations required).
References
- Whirlpool Hash Function Specification (Archive)
- Wikipedia - Whirlpool (hash function)
- ISO/IEC 10118-3:2018 Standard
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