High-performance hash function for 512-bit inputs producing 256-bit output using AES round function. Optimized for post-quantum signature schemes requiring efficient hashing.
| Property | Value |
|---|---|
| Category | Hash Functions |
| Sub-category | Cryptographic Hash |
| Security status | 🧪 Experimental |
| Complexity | Intermediate |
| Inventor | Stefan Kölbl, Martin M. Lauridsen, Florian Mendel, Christian Rechberger |
| Year | 2016 |
| Origin | Not specified |
| Source | algorithms/hash/haraka.js |
Status: 🧪 Experimental
No vulnerabilities are recorded for this implementation.
1 vector ship with this algorithm and run in the test suite. Byte values are hexadecimal.
Vector 1 — IACR ePrint 2016/098 Appendix B
| Field | Value |
|---|---|
input |
000102030405060708090a0b0c0d0e0f 101112131415161718191a1b1c1d1e1f 202122232425262728292a2b2c2d2e2f 303132333435363738393a3b3c3d3e3f |
expected |
be7f723b4e80a99813b292287f306f625a6d57331cae5f34dd9277b0945be2aa |