OpinionPublished 18 September 2026Humans as infrastructure: is AI-initiated steganography in social media possible?Daniele OrtuFrontiers in Big Datadoi 10.3389/fdata.2026.1923373
Original ResearchPublished 14 September 2026Computationally efficient hybrid multi-domain transform fusion for secure image steganography using rate–distortion optimization and Toom–Cook accelerationAbhrendu Bhattacharya · Raktim Kumar Dey · Amit R. Welekar · Rajesh Bose · Sandip Roy · Arfat Ahmad Khan · Muhammad Shoaib Ayub · Insoo KooFrontiers in Signal Processingdoi 10.3389/frsip.2026.1864603
Original ResearchPublished 17 June 2026Inner layer security reinforcement for instant payment systems: a dual layer encryption-steganography evaluation in Brunei's digital payment contextAmpuan Shazani bin Ampuan Haji Sadikin · Heru SusantoFrontiers in Big Datadoi 10.3389/fdata.2026.1826953
