搜索结果: 1-9 共查到“军事学 onion”相关记录9条 . 查询时间(0.093 秒)
Onion Ring ORAM: Efficient Constant Bandwidth Oblivious RAM from (Leveled) TFHE
Homomorphic Encryption Oblivious RAM
2019/6/24
Oblivious RAM (ORAM) is a cryptographic primitive that allows a client to hide access pattern to its data encrypted and stored at a remote server. Traditionally, ORAM algorithms assume the server acts...
Untagging Tor: A Formal Treatment of Onion Encryption
Anonymity Onion Routing Secure Channels
2018/3/7
Tor is a primary tool for maintaining anonymity online. It provides a low-latency, circuit-based, bidirectional secure channel between two parties through a network of onion routers, with the aim of o...
Onion-AE: Foundations of Nested Encryption
Anonymity authenticated encryption onion routing
2018/2/6
Nested symmetric encryption is a well-known technique for low-latency communication privacy. But just what problem does this technique aim to solve? In answer, we provide a provable-security treatment...
We present Onion ORAM, an Oblivious RAM (ORAM) with constant worst-case bandwidth
blowup that leverages poly-logarithmic server computation to circumvent the logarithmic lower
bound on ORAM bandwidt...
Post-Quantum Forward-Secure Onion Routing (Future Anonymity in Today’s Budget)
Tor Onion routing Forward anonymity
2016/1/5
The onion routing (OR) network Tor provides anonymity to its users by routing their encrypted
traffic through three proxies (or nodes). The key cryptographic challenge, here, is to establish symmetri...
Provably Secure and Practical Onion Routing
cryptographic protocols / onion routing security proof universal composability one-way authenticated key exchange 1W-AKE
2012/3/28
The onion routing network Tor is undoubtedly the most widely employed technology for anony- mous web access. Although the underlying onion routing (OR) protocol appears satisfactory, a comprehensive a...
Provably Secure and Practical Onion Routing
cryptographic protocols onion routing security proof universal composability
2011/7/25
The onion routing network, Tor, is undoubtedly the most widely employed technology for anony- mous web access.
Using Sphinx to Improve Onion Routing Circuit Construction
Sphinx Onion Routing Circuit Construction
2009/12/29
This paper presents compact message formats for onion routing circuit construction using
the Sphinx methodology developed for mixes. We significantly compress the circuit construction
messages for t...
Pairing-Based Onion Routing with Improved Forward Secrecy
onion routing Tor, pairing-based cryptography anonymous key agreement
2009/6/3
This paper presents new protocols for onion routing anonymity networks. We define a
provably secure privacy-preserving key agreement scheme in an identity-based infrastructure
setting, and use it to...