搜索结果: 1-4 共查到“军事学 MASTER”相关记录4条 . 查询时间(0.109 秒)
Timed-Release Encryption With Master Time Bound Key (Full Version)
timed-release encryption Weil pairing bilinear Diffie-Hellman problem
2019/8/8
Timed-release encryption allows senders to send a message to a receiver which cannot decrypt until a server releases a time bound key at the release time. The release time usually supposed to be known...
Tightly Secure IBE under Constant-size Master Public Key
Identity-based encryption tight reduction
2016/12/9
This paper proposes an IBE scheme with tight security reduction and constant-size master public key. This (partially) solves the first open problem posed by Chen and Wee [CRYPTO, 2013]. Concretely, th...
Cryptology and Physical Security: Rights Amplification in Master-Keyed Mechanical Locks
Cryptology and Physical Security Rights Amplification Master-Keyed Mechanical Locks
2009/4/15
This paper examines mechanical lock security from the perspective of computer science and cryptology.
We focus on new and practical attacks for amplifying rights in mechanical pin tumbler locks. Give...
Proposing a Master One-Way Function Polynomial Morphology Intractability Metric
Function Polynomial Morphology
2008/5/23
making an arbitrary binary string fit as a fixed size cipher key (via hashing) one could use an arbitrary string x as both plaintext and key to generate a ciphertext, y defined as “the crypto square ...