# A Group Covert Communication Method of Digital Currency Based on Blockchain Technology

> Research article (IEEE Transactions on Network Science and Engineering, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4301624751](https://www.wikidata.org/wiki/openalex:W4301624751)  
**Source**: https://4ort.xyz/entity/a-group-covert-communication-method-of-digital-currency-based-on-blockchain-technology