Cross-chain virtual currency anonymous transaction tracking method

The invention belongs to the technical field of block chains, and particularly relates to a cross-chain virtual currency anonymous transaction tracking method, which comprises the following steps of: acquiring transaction time, transaction volume and transaction data of anonymous identifiers of two...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WEI SIHENG, LIU XIAO, LIAO XIUJUN, CHEN KAIJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention belongs to the technical field of block chains, and particularly relates to a cross-chain virtual currency anonymous transaction tracking method, which comprises the following steps of: acquiring transaction time, transaction volume and transaction data of anonymous identifiers of two transaction parties on a plurality of block chain platforms, and storing the transaction data in a data warehouse; encrypting the transaction data in the data warehouse by using a homomorphic encryption technology to form encrypted transaction data; accessing and integrating encrypted transaction data of different block chain platforms by using a cross-chain technology to form a unified encrypted transaction data set; analyzing the encrypted transaction data set by using an on-chain behavior pattern recognition algorithm, and recognizing a specific transaction behavior pattern; tracking a target anonymous transaction conforming to the specific transaction behavior mode according to the specific transaction behavior