# A highly efficient color image encryption based on linear transformation using chaos theory and SHA-2

> Research article (Multimedia Tools and Applications, 2019) · cited 35× · AI/ML

**Wikidata**: [openalex:W2944526929](https://www.wikidata.org/wiki/openalex:W2944526929)  
**Source**: https://4ort.xyz/entity/a-highly-efficient-color-image-encryption-based-on-linear-transformation-using-chaos-theory-and-sha-2