4 Commits

Author	SHA1	Message	Date
Yawning Angel	0f7ce7e653	fixup! internal/x25519ell2: Initial import ... Fix a comment, no functional changes.	2022-01-01 09:29:51 +00:00
Yawning Angel	c083c6309a	internal/x25519ell2: Add a canonical import path annotation	2021-12-31 06:33:11 +00:00
Yawning Angel	393aca86cc	internal/x25519ell2: Initial import ... Replace agl's Elligator2 implementation with a different one, that fixes the various distinguishers stemming from bugs in the original implementation and "The Elligator paper is extremely hard to read". All releases prior to this commit are trivially distinguishable with simple math, so upgrading is strongly recommended. The upgrade is fully backward-compatible with existing implementations, however the non-upgraded side will emit traffic that is trivially distinguishable from random. Special thanks to Loup Vaillant for his body of work on this primitive, and for motivating me to fix it.	2021-12-31 02:36:56 +00:00
Yawning Angel	2d8f3c8bbf	common: Replace the extra25519 import with an internal package ... I really didn't want to do this, but this should make `go get` work again, and maybe people will leave me alone.	2020-04-10 11:36:29 +00:00