# An efficient multi-bit steganography algorithm in spatial domain with two-layer security

> Research article (Multimedia Tools and Applications, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2792824286](https://www.wikidata.org/wiki/openalex:W2792824286)  
**Source**: https://4ort.xyz/entity/an-efficient-multi-bit-steganography-algorithm-in-spatial-domain-with-two-layer-security