[PDF] Top 20 Universally Composable Key-Management
Has 10000 "Universally Composable Key-Management" found on our website. Below are the top 20 most common "Universally Composable Key-Management".
Universally Composable Key-Management
... of key-management is to preserve some kind of policy on a global ...of key A may depend on the security of keys B and ...non-trivial key management systems allow keys to encrypt other ... See full document
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Universally Composable Oblivious Transfer Protocol based on the RLWE Assumption
... RLWE-based key exchange scheme to construct a simple and efficient post-quantum oblivious transfer based on the Ring Learning with Errors ...RLWE-based key exchange in such a way that the sender computes ... See full document
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Simulatable Channels: Extended Security that is Universally Composable and Easier to Prove
... the key in its ciphertext and still be IND-CCA ...right key or not. Now, since a decryption simulator does not know the key, it cannot successfully emulate this behaviour and is therefore not DS ... See full document
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On Black-Box Complexity of Universally Composable Security in the CRS model
... Straight-line equivocation is achieved by considering encodings of both 0 and 1 and for each i, via polynomials p(·) and q(·), such that they agree on n points randomly chosen from {1, . . . , 2n + 1} , call this set Γ ∗ ... See full document
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Adaptively Secure, Universally Composable, Multi-Party Computation in Constant Rounds
... To the best of our knowledge, all prior work giving adaptively secure protocols for general functionalities (without erasure), and tolerating an arbitrary number of corruptions, are based on the ... See full document
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Universally Composable Secure Computation with (Malicious) Physically Uncloneable Functions
... Since their introduction by Pappu in 2001, PUFs have gained a lot of attention for cryptographic applications like anti-counterfeiting mechanisms, secure storage, RFID applications, identification and authentication ... See full document
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Universally Composable secure TNC protocol based on IF-T binding to TLS
... Identity Key (AIK), which certifies that the user key with SKAE extension is under the protection of the TPM where AIK resides, 2) a trusted certificate authority that registers user identities together ... See full document
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Efficient and Universally Composable Protocols for Oblivious Transfer from the CDH Assumption
... of adaptive corruptions, the simulator learns upon corruption the input of the corrupted party. The simulator must come up with a transcript of the protocol and an internal state of this party such that the transcript ... See full document
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Universally composable privacy preserving finite automata execution with low online and offline complexity
... Abstract. In this paper, we propose efficient protocols to obliviously execute non-deterministic and deterministic finite automata (NFA and DFA) in the arithmetic black box (ABB) model. In contrast to previous ... See full document
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(Efficient) Universally Composable Oblivious Transfer Using a Minimal Number of Stateless Tokens
... The universal composability (UC) framework [7] provides a way of analyzing protocols while en- suring strong security guarantees. In particular, protocols proven secure in this framework remain secure when run ... See full document
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ROYALE: A Framework for Universally Composable Card Games with Financial Rewards and Penalties Enforcement
... In this protocol, the players start by jointly generating a public key for the RTE scheme along with individual secret key shares. The main idea is to represent open cards as ciphertexts of the RTE scheme ... See full document
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Fast and Universally-Composable Oblivious Transfer and Commitment Scheme with Adaptive Security
... public key encryption scheme, alongside a notion of encryption branches. The key generation algorithm, takes a branch σ ∈ {0, 1} as an input, along- side the crs, to generate the public and secret ... See full document
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A Universally Composable Framework for the Privacy of Email Ecosystems
... terial. In practice, because of the long structure of the mixnet, and the large number of nodes involved, we might have that the same entities will be running multiple servers across different strata. We can thus regain ... See full document
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Universally Composable Firewall Architectures using Trusted Hardware
... The UC framework gives strong security guarantees. It is difficult to obtain secure protocols in the plain UC model, however. This problem can be alleviated by using a set-up assumption like a Common Reference String, a ... See full document
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Universally Composable Authentication and Key-exchange with Global PKI
... generated key in the bulletin-board, and as a verifier it may request verification of messages with respect to keys of its choice (instead of the key registered in the ...signing key without ... See full document
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On the Universally Composable Security of OpenStack
... Note that all of the guarantees described above only apply at the OpenStack layer. For instance: if you use OpenStack to spawn a web server with several known vulnerabilities and then connect it to the Internet, it is ... See full document
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Universally Composable Accumulators
... verification key is the ac- cumulator representing the set of signed messages, and the signatures are membership ...signing key is the accumulator manager, and she can add elements to the set by signing ... See full document
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Universally Composable Secure Group Communication
... Related work Fiat and Naor [2] introduced broadcast encryption, which provided a method of securely broadcasting key information such that only a privileged set of users can decrypt the information while a ... See full document
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Universally Composable Non-Interactive Key Exchange
... non-interactive key exchange scheme, needs to be able to perform this computation without the help of other ...shared key, a real-world party is still able to use hybrid ideal functionalities that do not ... See full document
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A Universally Composable Treatment of Network Time
... public key of one’s peer for communication is a crucial step in setting up authenticated communication, which in turn is the basis for practically any security-aware interaction on the Internet ... See full document
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