From d3d8244243d75c625fbee906dfdfbd8c4e39f940 Mon Sep 17 00:00:00 2001 From: Chelsea Komlo Date: Thu, 11 Jan 2024 12:53:15 -0700 Subject: [PATCH] remove MAY --- draft-irtf-cfrg-frost.md | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/draft-irtf-cfrg-frost.md b/draft-irtf-cfrg-frost.md index bdbeed82..fd6b5ddb 100644 --- a/draft-irtf-cfrg-frost.md +++ b/draft-irtf-cfrg-frost.md @@ -699,9 +699,8 @@ are described in {{frost-round-two}}. Note that each participant persists some s the two rounds, and this state is deleted as described in {{frost-round-two}}. The final Aggregation step is described in {{frost-aggregation}}. -Note that applications MAY send the message in the first round, to optimize -when the message is checked for validity and allow for early termination in the -case the participant decides the message is invalid. +Note that applications are expected to verify the message before deciding to +sign; this can happen before or after they choose to participate in the first round. FROST assumes that all inputs to each round, especially those of which are received over the network, are validated before use. In particular, this means that any value