From 3b00527500b08859a75cf94a78c55656bcc2f99e Mon Sep 17 00:00:00 2001 From: moneromooo-monero Date: Wed, 7 Dec 2016 22:41:21 +0000 Subject: [PATCH] ringct: add sc_check calls in MLSAG_Ver for ss and cc luigi1111's recommendation --- src/ringct/rctSigs.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/ringct/rctSigs.cpp b/src/ringct/rctSigs.cpp index 0727c6be6..b7b4466bb 100644 --- a/src/ringct/rctSigs.cpp +++ b/src/ringct/rctSigs.cpp @@ -259,6 +259,11 @@ namespace rct { } CHECK_AND_ASSERT_MES(dsRows <= rows, false, "Bad dsRows value"); + for (size_t i = 0; i < rv.ss.size(); ++i) + for (size_t j = 0; j < rv.ss[i].size(); ++j) + CHECK_AND_ASSERT_MES(sc_check(rv.ss[i][j].bytes) == 0, false, "Bad ss slot"); + CHECK_AND_ASSERT_MES(sc_check(rv.cc.bytes) == 0, false, "Bad cc"); + size_t i = 0, j = 0, ii = 0; key c, L, R, Hi; key c_old = copy(rv.cc);