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    • 2022年10月09日
    • 15 分
    DKGs in Groups

    This is a short post on distributed key generation (DKG) in the context of cryptographic groups, such as elliptic curves.

    • Cryptography
    • Protocols
    • 2022年06月26日
    • 12 分
    On Identifiable Aborts

    Many cryptographic protocols attempt to satisfy a notion of “identifiable abort”, where if a malicious party causes the protocol to prematurely halt, then they can be detected. In practice, I think that this notion isn’t all that useful.

    • Cryptography
    • Protocols