Keys in the Weights: Transformer Authentication Using Model-Bound Latent Representations

Ayşe S. Okatan, Mustafa İlhan Akbaş, Laxima Niure Kandel +1

We introduce Model-Bound Latent Exchange (MoBLE), a decoder-binding property in Transformer autoencoders formalized as Zero-Shot Decoder Non-Transferability (ZSDN). In identity tas…