Sökning: "side channel attacks"

Visar resultat 1 - 5 av 30 uppsatser innehållade orden side channel attacks.

  1. 1. Determining the Optimal Frequencies for a Duplicated Randomized Clock SCA Countermeasure

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Gabriel Klasson Landin; Truls Julborg; [2023]
    Nyckelord :Side channel attack; Cryptography; Correlation power analysis; Chipwhisperer; Frequency; Hardware security;

    Sammanfattning : Side-channel attacks pose significant challenges to the security of embedded systems, often allowing attackers to circumvent encryption algorithms in minutes compared to the trillions of years required for brute-force attacks. To mitigate these vulnerabilities, various countermeasures have been developed. LÄS MER

  3. 2. Side-channel information and electromagnetic leakage: investigation at a microstrip design level

    Uppsats för yrkesexamina på avancerad nivå, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Niklas Dymne; Kasper Sjöström; [2023]
    Nyckelord :;

    Sammanfattning : The number of IoT devices is increasing all over the world. As with any electrical device, they emit electromagnetic emissions. These emissions pose a security threat when it comes to electromagnetic side-channel attacks. LÄS MER

  4. 3. A Side-Channel Attack on Masked and Shuffled Implementations of M-LWE and M-LWR Cryptography : A case study of Kyber and Saber

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Linus Backlund; [2023]
    Nyckelord :Public-key Cryptography; Post-Quantum Cryptography; Kyber; Saber; Side-Channel Attack; Power Analysis; Asymetrisk Kryptering; Kvantsäker Kryptografi; Kyber; Saber; Sidokanalsattack; Effektanalys;

    Sammanfattning : In response to the threat of a future, large-scale, quantum computer, the American National Institute of Standards and Technology (NIST) initiated a competition for designs of quantum-resistant cryptographic primitives. In 2022, the lattice-based Module-Learning With Errors (M-LWE) scheme Kyber emerged as the winner to be standardized. LÄS MER

  5. 4. A deep learning based side-channel analysis of an FPGA implementation of Saber

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Yanning Ji; [2022]
    Nyckelord :Side-Channel Attack; Deep Learning; Post-quantum Cryptography; Sidokanalsattack; djupinlärning; postkvantkryptering;

    Sammanfattning : In 2016, NIST started a post quantum cryptography (PQC) standardization project in response to the rapid development of quantum algorithms which break many public-key cryptographic schemes. As the project nears its end, it is necessary to assess the resistance of its finalists to side-channel attacks. LÄS MER

  7. 5. Improving deep learning assistedfar-field electromagnetic sidechannelattacks on AES : Effects on attack efficiency from using additive noise and otherdata augmentation techniques

    Master-uppsats, KTH/Mekatronik

    Författare :Axel Zedigh; [2022]
    Nyckelord :;

    Sammanfattning : Profiled side-channel attacks on hardware implemented cryptographic algorithms have been a well-researched topic for the past two decades and many countermeasures against these attacks have been proposed and adopted by the industry. Recently, a new form of far field EM side channel called "screaming channel attacks" have been highlighted. LÄS MER