# A Single-Sized Metasurface for Image Steganography and Multi-Key Information Encryption

> Research article (Engineering, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4396792105](https://www.wikidata.org/wiki/openalex:W4396792105)  
**Source**: https://4ort.xyz/entity/a-single-sized-metasurface-for-image-steganography-and-multi-key-information-encryption