Table 1 Security level against attacks on the extended HS scheme over R defined over G F (256) and with \({\tilde {n}=3}\)
From: A security analysis of uniformly-layered rainbow defined over non-commutative rings
r | 10 | 11 | 12 | 13 |
|---|---|---|---|---|
UOV (bits) | 72 | 80 | 88 | 96 |
MinRank (bits) | 160 | 176 | 192 | 218 |
HighRank (bits) | 80 | 88 | 96 | 104 |
Direct, UOV-R, RBS (bits) | 93 | 99 | 104 | 110 |
Security level (bits) | 72 | 80 | 88 | 96 |