[PDF] Top 20 On Tightly Secure Non-Interactive Key Exchange
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On Tightly Secure Non-Interactive Key Exchange
... “honest key registration” or “HKR” security in ...mildly secure NIKE scheme into one that satisfies a stronger form of security (dubbed “dishonest key registration” or “DKR” security in ...suitable ... See full document
32
Adaptive Multiparty Non-interactive Key Exchange Without Setup In The Standard Model
... prove secure any multiparty NIKE protocol, we need to construct a reduction R that when given access to any adversary A that breaks the protocol (in the sense of the security game described above), it should be ... See full document
118
Multiparty Non-Interactive Key Exchange and More From Isogenies on Elliptic Curves
... n-way Non-Interactive Key Exchange ...a Non-Interactive Key Exchange (NIKE) protocol in which n par- ties create a shared secret key that only they can ... See full document
21
Tightly Secure Authenticated Key Exchange without NAXOS’ Approach Based on Decision Linear Problem
... session key from a random string of the same ...session key held by sid, otherwise is given a random key drawn from the key space at ... See full document
16
Strongly Secure Authenticated Key Exchange from Ideal Lattices
... static key and ephemeral secret key that are used for generating and verifying each ...is interactive and demands the receiver of the scheme to send a challenge to the coder, and then the coder can ... See full document
25
Tightly-Secure PAK(E)
... authenticated key exchange (PAKE) protocol allows two users who only share a pass- word to establish a high entropy shared secret key by exchanging messages over a hostile ... See full document
16
Secure Key Exchange and Sessions Without Credentials
... the non-malleability experiment ExpCKENMal: to fix one of the output keys in the sampled random key pairs and keep randomizing the other ...the non-malleability of the commitment scheme COM with a ... See full document
32
Strongly Secure Authenticated Key Exchange from Supersingular Isogenies
... to non-generic constructions, Galbraith proposed two SIDH-AKE proto- cols [Gal18], one of which is based on the Jeong-Katz-Lee [JKL04] scheme TS2 (we call it Gal 1) and another is an SIDH variant of NAXOS scheme ... See full document
29
Efficient UC-Secure Authenticated Key-Exchange for Algebraic Languages
... as non-malleability, extractability, and ...both non-malleable and extractable can be instantiated by an IND-CCA labeled encryption scheme (see the Appendix ...an interactive commit phase, in two ... See full document
35
Cross-Domain Password-Based Authenticated Key Exchange Revisited
... authenticated key exchange often compli- cates its security ...a secure C2C-PAKE protocol seems to be a non-trivial task at ...unknown key-share attacks [35], insider attacks (by ... See full document
31
Succinct Non-Interactive Secure Computation
... candidate non-succinct NISC protocols for use in our main ...The key difference is that, while [BGI + 17] relies on a witness-indistinguishable argument and the afore- mentioned onto one-way function, we ... See full document
41
Tightly SIM-SO-CCA Secure Public Key Encryption from Standard Assumptions
... SIM-SO-CCA secure PKEs, only one of them has a tight security reduction ...a tightly SIM-SO-CCA secure PKE based on the Non-Uniform LWE ...specific tightly secure PRF which is ... See full document
50
Non-Interactive Secure Multiparty Computation
... involving secure computations without interaction, such as the one described ...the non-interactive nature of the ...verification key of each other ... See full document
43
Efficient CCA-secure Threshold Public-Key Encryption Scheme
... The rest of this paper is organized as follows: After recalling the relevant technical definitions in the next section, the definitions and the security models of the threshold public-key encryption scheme are given ... See full document
9
Sakai-Ohgishi-Kasahara Identity-Based Non-Interactive Key Exchange Revisited and More
... proven secure in the random oracle ...fully secure “bix-fixing” CPRFs, which directly gives rise to the first adaptively secure multiparty ... See full document
29
Out-of-Band Authenticated Group Key Exchange: From Strong Authentication to Immediate Key Delivery
... constructing interactive out-of-band authenticated key exchange pro- tocols is to first run any passively-secure key-exchange protocol, and then use an out-of-band message ... See full document
53
Tightly-Secure Authenticated Key Exchange
... model key compromise impersonation attacks ...secret key when issuing a RegisterCorrupt-query, we model also PKI-related attacks, ...unknown key share ... See full document
36
The Twin Conjugacy Search Problem and Applications
... a non-interactive key exchange protocol and a key exchange protocol, a new encryption scheme which is secure against chosen ciphertext attack, with a very simple and tight ... See full document
13
Practical and Tightly-Secure Digital Signatures and Authenticated Key Exchange
... Partnering and original keys. In order to exclude trivial attacks, we need a notion of “partnering” of two oracles. Bader et al. [2] base their security definition on the classical notion of matching conversations of ... See full document
36
Non-Interactive Secure Computation from One-Way Functions
... the exchange of tokens which is not feasible in our ...the key observation is that S performs only “encrypted” computation in its inter- action with the ... See full document
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