Fast Message Franking: From Invisible Salamanders to Encryptment
ADVANCES IN CRYPTOLOGY - CRYPTO 2018, PT I, pp. 155-186, 2018.
Message franking enables cryptographically verifiable reporting of abusive messages in end-to-end encrypted messaging. Grubbs, Lu, and Ristenpart recently formalized the needed underlying primitive, what they call compactly committing authenticated encryption (AE), and analyze security of a number of approaches. But all known secure schem...More
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