WebCryptoNote philosophy has several key points: privacy as a fundamental human right; government's influence and control remission as an aim. The economy should be separated from politics, communities should set new transparent principles, and impartial cryptographic algorithms should control its implementation.

Improving Obfuscation in the CryptoNote Protocol

WebCryptoNote is using a much more complex and more effective implementation (named ge_fromfe_frombytes_vartime in source code). It is covered in details in [7]. Let's define a function that maps arbitrary 256-bit integer into an element of G in a deterministic way as: to_point :[0,2256−1] Webshow other CryptoNote-style protocols are still su ering from the same type of attacks. In fact, our combined attacks are much more e ective on Bytecoin and DigitalNote, as we can de-anonymize up to 91.56% transactions in the chain of DigitalNote. We introduce a new attack on the untraceability of CryptoNote-style curren-cies called closed set ... raymond seto

Re-Thinking Untraceability in the CryptoNote-Style …

WebCryptoNote 2.0 12 September 2014 Surae Noether*, Sarang Noether and Adam Mackenzie *Correspondence:[email protected] Monero Research Lab Abstract This research bulletin describes a plausible attack on a ring-signature based anonymity system. We use as motivation the cryptocurrency protocol CryptoNote 2.0 ostensibly published by Nicolas … WebCryptoNote transactions, i.e. identify the actual output associated with a key image, by using the transaction history. In this paper, we show that the Dulmage-Mendelsohn (DM) decomposition of bipartite graphs can be used to trace CryptoNote transactions. The DM decomposition tech-nique is optimal in the sense that it eliminates every output ... WebDec 21, 2016 · The CryptoNote ring signatures come with a “key-image” which means that a signer can only sign one ring on the block-chain with a given public and priv ate key pair or else their transaction ... raymond severn