搜索结果: 1-15 共查到“军事学 countermeasures”相关记录40条 . 查询时间(0.799 秒)
Side-Channel Countermeasures' Dissection and the Limits of Closed Source Security Evaluations
Side-Channel Attacks Security Evaluations Certification
2019/9/16
We take advantage of a recently published open source implementation of the AES protected with a mix of countermeasures against side-channel attacks to discuss both the challenges in protecting COTS d...
SKIVA: Flexible and Modular Side-channel and Fault Countermeasures
Bitslicing Side-channel attacks Fault attacks
2019/7/8
We describe SKIVA, a customized 32-bit processor enabling the design of software countermeasures for a broad range of implementation attacks covering fault injection and side-channel analysis of timin...
BEARZ Attack FALCON: Implementation Attacks with Countermeasures on the FALCON signature scheme
lattices fault attacks Falcon
2019/5/14
Post-quantum cryptography is an important and growing area of research due to the threat of quantum computers, as recognised by the National Institute of Standards and Technology (NIST) recent call fo...
To Infect Or Not To Infect: A Critical Analysis Of Infective Countermeasures In Fault Attacks
fault countermeasure infection differential fault analysis
2019/4/8
As fault based cryptanalysis is becoming more and more of a practical threat, it is imperative to make efforts to devise suitable countermeasures. In this regard, the so-called ``infective countermeas...
Fault Attack Countermeasures for Error Samplers in Lattice-Based Cryptography
Lattice-based cryptography fault attacks countermeasures
2019/3/1
Lattice-based cryptography is one of the leading candidates for NIST's post-quantum standardisation effort, providing efficient key encapsulation and signature schemes. Most of these schemes base thei...
In 2017, a practical attack, referred to as the signal leakage attack, against reconciliation-based RLWE key exchange protocols was proposed. In particular, this attack can recover a long-term private...
Survey for Performance & Security Problems of Passive Side-channel Attacks Countermeasures in ECC
Internet of Things Elliptic curve cryptosystems Side-channel attack
2019/1/9
The main objective of the Internet of Things is to interconnect everything around us to obtain information which was unavailable to us before, thus enabling us to make better decisions. This interconn...
Higher-Order DCA against Standard Side-Channel Countermeasures
White-box DCA Higher-order DCA
2018/11/13
At CHES 2016, Bos et al.et al. introduced differential computational analysisdifferential computational analysis (DCA) as an attack on white-box software implementations of block ciphers. This attack ...
Cryptanalysis of a Group Key Transfer Protocol Based on Secret Sharing: Generalization and Countermeasures
Secret Sharing Group key transfer protocol Key agreement protocol
2018/8/2
Group key distribution protocol is a mechanism in which a group key is generated and distributed by KGC to a set of communicating parties in a group. This group key generally ensures secure communicat...
Statistical Ineffective Fault Attacks on Masked AES with Fault Countermeasures
Implementation attack Fault attack SFA
2018/4/19
Implementation attacks like side-channel and fault attacks are a threat for deployed devices especially if an attacker has physical access to a device. As a consequence, devices like smart cards usual...
We proposed a zero-contention in cache lines a cache policy between REE and TEE to prevent from TruSpy attacks in a kernel memory of an embedded system. We suggested that delay time of data path of RE...
In the traditional symmetric cryptography, the adversary has access only to the inputs and outputs of a cryptographic primitive. In the white-box model the adversary is given full access to the implem...
Provably secure compilation of side-channel countermeasures
constant-time secure compilation
2017/12/25
Software-based countermeasures provide effective mitigation against side-channel attacks, often with minimal efficiency and deployment overheads. Their effectiveness is often amenable to rigorous anal...
Formal Verification of Side-channel Countermeasures via Elementary Circuit Transformations
Side-channel countermeasures masking formal verification
2017/9/14
We describe a technique to formally verify the security of masked implementations against side-channel attacks, based on elementary circuit transformations. We describe two complementary approaches: a...
Convolutional Neural Networks with Data Augmentation against Jitter-Based Countermeasures -- Profiling Attacks without Pre-Processing --
side channel attacks machine learning deep learning
2017/8/10
In the context of the security evaluation of cryptographic implementations, profiling attacks (aka Template Attacks) play a fundamental role. Nowadays the most popular Template Attack strategy consist...