# A new approach for image encryption and watermarking based on substitution box over the classes of chain rings

> Research article (Multimedia Tools and Applications, 2016) · cited 33× · AI/ML

**Wikidata**: [openalex:W2549266255](https://www.wikidata.org/wiki/openalex:W2549266255)  
**Source**: https://4ort.xyz/entity/a-new-approach-for-image-encryption-and-watermarking-based-on-substitution-box-over-the-classes-of-chain-rings