[PDF] Top 20 Symbolic security of garbled circuits
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Symbolic security of garbled circuits
... complex security problems ever envisioned and solved by ...single security application, but of an entire class of applications, each described by a function specified in a (low level, but still general ... See full document
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Adaptively Secure Garbled Circuits from One-Way Functions
... adaptive security. We define hybrid distributions where various garbled gates will be created in one of three modes discussed above: RealGate, SimGate and ...encrypted garbled circuit in the off-line ... See full document
37
Black-Box Parallel Garbled RAM
... exact circuits that will be executed and in which ...evaluating circuits in parallel, but as we shall see, whenever we need to resolve the ordering of two circuits are being executed in parallel, we ... See full document
21
Efficient Adaptively Secure Zero-knowledge from Garbled Circuits
... of Security. The bottleneck faced in simulating garbled cir- cuit based protocols for post-execution corruptions usually lies in “explaining” the randomness of the GC constructor once her input is ...the ... See full document
47
Privacy-Free Garbled Circuits with Applications To Efficient Zero-Knowledge
... a garbled circuit, F , along with information, e, to encode a binary string as garbled input to this garbled circuit and information, d, to check if the output of an evaluation of the garbled ... See full document
30
Privately Evaluating Decision Trees and Random Forests
... We conduct all experiments at a 128-bit security level. For our implementation of exponential ElGamal, we use the 256-bit elliptic curve numsp256d1. We instantiate the OT scheme at the 128-bit security ... See full document
35
Efficient Constant Round Multi-Party Computation Combining BMR and SPDZ
... with security in the presence of malicious adversaries and a dishonest ...deep circuits and/or slow networks, since prior works all have a number of rounds that is (at least) the depth of the circuit being ... See full document
41
Fully Key-Homomorphic Encryption, Arithmetic Circuit ABE, and Compact Garbled Circuits
... arithmetic circuits with large fan-in ...selective security of the system and observe that by a standard complexity leveraging argument (as in [BB11]) the system can be made adaptively ... See full document
41
Fast and Secure Three-party Computation: The Garbled Circuit Approach
... boolean circuits) is comparable to other implemented constructions with only semi-honest security, a single execution of an AES block requires 232 ms in Sharemind [LTW13], ...malicious security ... See full document
18
On the performance of certain Private Set Intersection protocols
... on garbled circuits [Yao82]: the main intuition is that, by leveraging the Oblivious Transfer (OT) extension [IKNP03], the complexity of such protocols is essentially tied to a number of OTs (thus, ... See full document
20
k-Round MPC from k-Round OT via Garbled Interactive Circuits
... Though the high-level ideas are simple, there are subtleties in the construction and proof. We cannot use the non-malleable ZKPOK in a black-box. This is because simulation of non-malleable ZKPOK uses rewindings and may ... See full document
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Black-Box Garbled RAM
... for circuits and securely computing a RAM program involves the inefficient process of first converting it into a ...words security comes at the cost of a exponential ... See full document
32
Succinct Adaptive Garbled RAM
... the garbled database and programs reveal only the outputs of the programs when run in sequence on the ...the garbled programs are proportional only to those of the plaintext programs and the security ... See full document
41
Combining Secret Sharing and Garbled Circuits for Efficient Private IEEE 754 Floating-Point Computations
... two security properties is that in case of privacy the adversary obtains the whole information needed to evaluate the garbled circuit and decode the ... See full document
20
Two Halves Make a Whole: Reducing Data Transfer in Garbled Circuits using Half Gates
... Experimental Setup. The experiments were performed using the Obliv-C system [32], where we hooked into the protocol execution to implement our own garbling scheme. This allowed us to easily reuse the exact same benchmark ... See full document
28
Malicious-Client Security in Blind Seer: A Scalable Private DBMS
... amortized garbled circuit techniques [12], ...malicious security against the client can be obtained for ...Yao Garbled Circuits (Yao GC) protocol is a practical method that entirely preserves ... See full document
16
How to Compress (Reusable) Garbled Circuits
... the security of functional encryption requires that an adversary should not learn anything about the input x other than the computation result C(x), for some circuit C for which a key was issued (the adversary can ... See full document
32
On the Leakage of Corrupted Garbled Circuits
... the garbled circuits on the one hand [2, 15, 8, 22], and the cut-&-choose on the other hand [13, 10, 18, 14, 9, 19, 1, ...s garbled circuits for statistical security 2 −s ...τ) ... See full document
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Amortizing Garbled Circuits
... Today, 2PC is only beginning to enter practical deployment. However, we can reasonably speculate on likely future use cases. In the commercial setting, 2PC is natural in both business- to-business and ... See full document
32
Garbled RAM From One-Way Functions
... the garbled circuits that produces two values for any memory location, one of which is in the garbled ...Yao’s security for the next garbled ...different garbled circuits, ... See full document
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