Dmitry PetukhovinSimplexumGranular cold storageFor better coin logistics betweeen cold and hot walletsApr 2, 2019Apr 2, 2019
Dmitry PetukhovDetecting a covert address swap: a need for a simple solutionVisual fingerprints, simple signed messages could be used when sending bitcoin, to detect that the address was maliciously swappedOct 18, 2018Oct 18, 2018
Dmitry PetukhovinSimplexumOn predictive UTXO managementPossible approaches to predictive optimization of UTXO setOct 11, 2018Oct 11, 2018
Dmitry PetukhovinSimplexumHow to use wallet compartments for key rotationMove funds from old keys gradually, do not pay extra fee for one-time sweepOct 10, 2018Oct 10, 2018