ZETA: Towards Tagless Authenticated Encryption
نویسندگان
چکیده
Tag-based message authentication is a popular cryptographic technique to digitally sign messages. However, for short messages, it often incurs additional costs due to large tags. In this paper, we propose a new scheme that achieves tagless message authentication. The scheme leverages a trade-off between character support and complexity of forgery to provide information security and authenticity.
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عنوان ژورنال:
- IACR Cryptology ePrint Archive
دوره 2017 شماره
صفحات -
تاریخ انتشار 2017