From 9f976e2cdfbc0aaa6cce744fdbb9b2a4df27c4e8 Mon Sep 17 00:00:00 2001 From: Kris Kwiatkowski Date: Mon, 10 Sep 2018 17:32:00 +0100 Subject: [PATCH] use floor(log_2(3^e3)) for keylen of B --- p751/consts.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/p751/consts.go b/p751/consts.go index a3719e4..bf539a8 100644 --- a/p751/consts.go +++ b/p751/consts.go @@ -9,8 +9,8 @@ const ( P751_SharedSecretSize = 188 // Max size of secret key for 2-torsion group, corresponds to 2^e2 P751_SecretBitLenA = 372 - // Size of secret key for 3-torsion group, corresponds to log_2(3^e3) - P751_SecretBitLenB = 379 + // Size of secret key for 3-torsion group, corresponds to floor(log_2(3^e3)) + P751_SecretBitLenB = 378 // P751 bytelen ceil(751/8) P751_Bytelen = 94 // Size of a compuatation strategy for 2-torsion group