This change fixes an incorrect key derivation if the degree of parallelism is greater than 1. This change adds additional test vectors generated by the https://github.com/P-H-C/phc-winner-argon2 CLI. Fixes golang/go#23200 Change-Id: I8add8382b9e9ebbf9a70493050867c9af4ed6aa7 Reviewed-on: https://go-review.googlesource.com/85055 Reviewed-by: Adam Langley <agl@golang.org> Run-TryBot: Adam Langley <agl@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>