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ringct: prevent use of full ringct signatures for more than one input

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moneromooo-monero
2019-04-11 18:41:41 +00:00
parent 9c77dbf376
commit 93bb2f48f7
4 changed files with 60 additions and 142 deletions
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src/ringct/rctSigs.cpp
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@@ -695,6 +695,7 @@ namespace rct {
CHECK_AND_ASSERT_THROW_MES(mixRing[n].size() == inSk.size(), "Bad mixRing size");
}
CHECK_AND_ASSERT_THROW_MES((kLRki && msout) || (!kLRki && !msout), "Only one of kLRki/msout is present");
CHECK_AND_ASSERT_THROW_MES(inSk.size() < 2, "genRct is not suitable for 2+ rings");
rctSig rv;
rv.type = RCTTypeFull;