On the security of AEAD scheme is recommended for use in Signal protocol
DOI:
https://doi.org/10.54654/isj.v1i21.1028Keywords:
AEAD, authenticated encryption, SignalTóm tắt
Abstract— In this paper, we provide a security assessment for the authenticated encryption mode used in the recommendation of the Signal protocol. Furthermore, we found how tags are computed in Signal’s guidance differs slightly from the cited documentation. Our evaluation suggests how to choose the IV value to reduce the data storage space in the Signal protocol.
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