2020.04 news:
A new web-browsing demo
takes just
166000 Haswell cycles to generate
a new sntrup761 public key
for each TLS 1.3 session.
The following Haswell speeds are
medians from the official
supercop-20200417 benchmarks for hiphop.
These benchmarks predate the selection of
additional dimensions 953, 1013, and 1277.
See the security
page for warnings regarding Core-SVP.
| System | Core-SVP | ciphertext bytes | public-key bytes | enc cycles | dec cycles | keygen cycles |
|---|---|---|---|---|---|---|
sntrup653 |
129 | 897 | 994 | 46620 | 59324 | 752904 |
ntrulpr653 |
130 | 1025 | 897 | 69400 | 82732 | 41756 |
sntrup761 |
153 | 1039 | 1158 | 48780 | 59120 | 810148 |
ntrulpr761 |
155 | 1167 | 1039 | 72372 | 85908 | 44092 |
sntrup857 |
175 | 1184 | 1322 | 60668 | 80904 | 1227380 |
ntrulpr857 |
176 | 1312 | 1184 | 91416 | 112116 | 55440 |
sntrup953 |
196 | 1349 | 1505 | TBA | TBA | TBA |
ntrulpr953 |
197 | 1477 | 1349 | TBA | TBA | TBA |
sntrup1013 |
209 | 1455 | 1623 | TBA | TBA | TBA |
ntrulpr1013 |
210 | 1583 | 1455 | TBA | TBA | TBA |
sntrup1277 |
270 | 1847 | 2067 | TBA | TBA | TBA |
ntrulpr1277 |
271 | 1975 | 1847 | TBA | TBA | TBA |
Version: This is version 2020.10.31 of the "Speed" web page.
