搜索结果: 1-2 共查到“工学 obfuscation”相关记录2条 . 查询时间(0.046 秒)
Multiparty Key Exchange, Efficient Traitor Tracing, and More from Indistinguishability Obfuscation
Multiparty Key Exchange Effi cient Traitor Tracing
2015/8/5
Our traitor tracing system is fully collusion resistant with short ciphertexts, secret keys,
and public key. Ciphertext size is logarithmic in the number of users and secret key size is
independent ...
In this paper, we study of the notion of di ering-input obfuscation, introduced by Barak et
al. (CRYPTO 2001, JACM 2012). For any two circuits C0 and C1, a di ering-input obfuscator
diO guarantees t...