Re:Post-quantum encryption contender is taken out by single-...
by dogeprotocol on Tuesday August 02, 2022 @03:13PM
(#32323030)
Note that SIKE is not a digital signature scheme, it's for key exchange. Hence SIKE cannot be used for signing Bitcoin transactions but can be used for encrypting communication over the wire.
For digital signatures, the 3 standardized schemes are Falcon, Dilithium, SPHINCS+.
Falcon/Dilithium can be used in blockchains though they are much larger compared to elliptic curve ones. SPHINCS+ is way too large.
There is likely going to be a newer NIST program for signature schemes with smaller signature size.
For digital signatures, the 3 standardized schemes are Falcon, Dilithium, SPHINCS+.
Falcon/Dilithium can be used in blockchains though they are much larger compared to elliptic curve ones. SPHINCS+ is way too large.
There is likely going to be a newer NIST program for signature schemes with smaller signature size.