New Encryption Schemes and Pseudo-Random Functions with Advanced Properties from Standard Assumptions / Nouveaux schémas de chiffrement et pseudo-aléatoires fonctions avec propriétés avancées de hypothèses standard
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Tác giả chưa xác định. New Encryption Schemes and Pseudo-Random Functions with Advanced Properties from Standard Assumptions / Nouveaux schémas de chiffrement et pseudo-aléatoires fonctions avec propriétés avancées de hypothèses standard. Thesis, HAL - Pháp.
Việt Nam (chuẩn TCVN 5453:1991):
. New Encryption Schemes and Pseudo-Random Functions with Advanced Properties from Standard Assumptions / Nouveaux schémas de chiffrement et pseudo-aléatoires fonctions avec propriétés avancées de hypothèses standard. Thesis. HAL - Pháp. Truy cập từ .
Tóm tắt
In this thesis, we study the security of advanced cryptographic primitives against adversaries that behave closer to real-life scenarios. Namely, they can adaptively update their strategy during the attack, based on previously obtained information, possible from external sources like corrupted users. We construct Distributed Pseudorandom Functions that still output random-looking values, even when the adversary can adaptively corrupt some servers. Such a system assumes that the secret key is sha...