Tagged: hash-based
6 entries
- FORS (Forest of Random Subsets)Glossary · FORS (Forest of Random Subsets) is the few-time hash-based signature that signs message digests inside the stateless standard SLH-DSA, formerly SPHINCS+.
- LMS (Leighton-Micali Signature)Glossary · LMS (Leighton-Micali Signature) is a stateful hash-based signature scheme defined in RFC 8554 and approved by NIST SP 800-208 for firmware signing.
- SLH-DSA (FIPS 205)Standards · SLH-DSA is the stateless hash-based signature scheme of FIPS 205, formerly SPHINCS+, valued for resting only on well-studied hash function security.
- SPHINCS+ (SLH-DSA)Glossary · SPHINCS+ is the original name of the stateless hash-based signature scheme that NIST renamed SLH-DSA and standardized in FIPS 205 in August 2024.
- Winternitz one-time signature (WOTS)Glossary · A Winternitz one-time signature (WOTS) signs one message from a hash-based key pair and is the building block of larger hash-based signature schemes.
- XMSS (eXtended Merkle Signature Scheme)Glossary · XMSS is a stateful hash-based signature scheme standardized in RFC 8391 that arranges one-time keys under a Merkle tree for many signatures per key pair.