Side-channel attack
Countermeasures against a side-channel attack in a kernel memory
... Generally, TrustZone technology determines REE resource access or TEE resource access according to NS-bit. REE has longer data path latency than that of TEE because TEE performs at least one operation in a cryptography ...
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Improved side channel attack on the block cipher NOEKEON
... stronger attack model, namely the side channel attack model, where the adversary is given more power by having ac- cess to some limited information leaked about the in- ternal state of the ...
9
Linear Regression Side Channel Attack Applied on Constant XOR
... regression side channel attack (LRA) used to be known as a robust attacking method as it makes use of independent bits ...regression attack under Hamming weight/ Hamming distance model and ...
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ANALYZING AND IMPROVING THE SECURITY OF CRYPTOGRAPHIC ALGORITHM AGAINST SIDE CHANNEL ATTACK
... Analytical side channel attack is very active in crypto ...conventional Side Channel Attack exploits a divide and conquer strategy and recover several pieces of secret key ...
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Mitigating Cross-VM Side Channel Attack on Multiple Tenants Cloud Platform
... through side-channel ...covert channel to deliver security critical information, such as user passwords or credit card numbers, which can bypass access control policies enforced by the guest OS or ...
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Detection of Cache based Side Channel Attack Based on Performance Counters
... Side channel attack is any attack which is aimed at the physical implementation of cipher ...system, side channel attack can be achieved by collecting and analyzing some ...
5
Characterising and Comparing the Energy Consumption of Side Channel Attack Countermeasures and Lightweight Cryptography on Embedded Devices
... ent side channel attack (SCA) countermeasures and an implementation of lightweight ciphers PRESENT, KLEIN and ZORRO with and with- out Boolean first order ...
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Study of Virtual Side Channel Attack in Cloud Computing-A Review
... (RB-MTAC).Side channel attack is possible in RB-MTAC.To prevent the side channel attack; a technique will be proposed which is based on the server ...
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STELLAR: A Generic EM Side-Channel Attack Protection through Ground-Up Root-cause Analysis
... Electromagnetic emission from cryptographic ICs is a prominent side-channel attack vector to extract the secret key without physical access to the device. The growth of internet- connected small ...
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Implementation of Fast Pipelined Data Encryption Algorithm (DES) Architecture with Scan Based Side Channel Attack
... a channel from being intercepted and read by unauthorized ...a side channel attack to recover the secret key from the hardware implementation of the ...
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Improved Algebraic Side-Channel Attack on AES
... strong side-channel attack, when a profiling based attacker is ...of side-channel analysis are common, especially if an attacker is assumed that is provided with only one trace in the ...
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Leakage Resilient of Timing Side Channel Attack for Key Exchange Security Model
... resisting side channel attacks (SCAs) against a cryptographic scheme or ...on side channel point of view to provide secure implementation of a protocol under the presence of ...memory ...
7
Two Operands of Multipliers in Side-Channel Attack
... In order to conduct the attack, the attacker needs to get l(j, i) from a raw trace in the same manner as BMA and HCPA. Even if the prior knowledge is unavailable, the attacker can possibly reverse-engineer the ...
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Counting Keys in Parallel After a Side Channel Attack
... of side-channel attacks; our assumption on the ordering implies we give a side-channel adversary the benefit of the doubt (and so we deem it slightly more successful than it in reality can ...
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Success through confidence: Evaluating the effectiveness of a side-channel attack
... Related work The problem of evaluating the success of an attack has already been tackled in several papers [2, 6, 9, 10]. In [6] and [10], the CPA success rate is evaluated by using Fisher’s transformation (see ...
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Preserving Privacy Against Side-Channel Leaks
... One may question the practicality of gathering information about possible action- sequences since the number of such sequences can be very large. However, we believe it is practical for most Web applications due to ...
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Side Channel Analysis for Detecting Protocol Tunneling
... The side-channel attack in [14] uses this information to de- termine the sequence of web pages viewed by a user, even when SSL encrypts the network ...
14
Soft Analytical Side-Channel Attacks
... These simple equations show that it is possible to derive information about the key using intermediate variables. Furthermore, one can easily combine the leakage obtained from multiple plaintexts, by marginalizing Pr(K = ...
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Tolerant Algebraic Side-Channel Analysis of {AES}
... algebraic side- channel ...of side-channel measure- ments available to the solver has a mixed ...of side-channel leaks, we showed that increasing the size of the set of ...
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Compact and Side Channel Secure Discrete Gaussian Sampling
... The side channel attack resistant sampler architecture consumes 52 slices and spends on average 420 cycles to generate a polynomial of 256 ...
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