From f921bcd82b82c2277e7f9aa8465c391772593792 Mon Sep 17 00:00:00 2001 From: Andres Erbsen Date: Wed, 3 Apr 2024 22:13:11 -0400 Subject: [PATCH] fixup --- src/Curves/EdwardsMontgomery25519.v | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Curves/EdwardsMontgomery25519.v b/src/Curves/EdwardsMontgomery25519.v index 3c6c8e39ba..b5b1d7b5a6 100644 --- a/src/Curves/EdwardsMontgomery25519.v +++ b/src/Curves/EdwardsMontgomery25519.v @@ -44,9 +44,9 @@ Local Arguments of_Edwards {_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _} _ _ { _ _ _ }. Lemma EdwardsMontgomery25519 : @Group.isomorphic_commutative_groups Curve25519.E.point E.eq Curve25519.E.add Curve25519.E.zero Eopp Curve25519.M.point M.eq Curve25519.M.add M.zero Curve25519.M.opp - Montgomery_of_Edwards Edwards_of_Montgomery. + M.of_Edwards E.of_Montgomery. Proof. - cbv [Montgomery_of_Edwards Edwards_of_Montgomery]. + cbv [M.of_Edwards E.of_Montgomery]. epose proof E.twist_isomorphism(a1:=E.a)(a2:=a')(d1:=E.d)(d2:=d')(r:=r) as AB. epose proof EdwardsMontgomeryIsomorphism(a:=Curve25519.M.a)(b:=Curve25519.M.b)as BC. destruct AB as [A B ab ba], BC as [_ C bc cb].