diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 9069789c..d2f5bdb7 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -5274,6 +5274,10 @@ uint64_t wallet2::import_key_images(const std::vector pkeys; pkeys.push_back(&pkey); + THROW_WALLET_EXCEPTION_IF(!(rct::scalarmultKey(rct::ki2rct(key_image), rct::curveOrder()) == rct::identity()), + error::wallet_internal_error, "Key image out of validity domain: input " + boost::lexical_cast(n) + "/" + + boost::lexical_cast(signed_key_images.size()) + ", key image " + epee::string_tools::pod_to_hex(key_image)); + THROW_WALLET_EXCEPTION_IF(!crypto::check_ring_signature((const crypto::hash&)key_image, key_image, pkeys, &signature), error::wallet_internal_error, "Signature check failed: input " + boost::lexical_cast(n) + "/" + boost::lexical_cast(signed_key_images.size()) + ", key image " + epee::string_tools::pod_to_hex(key_image)