Essays about: "Kryptografiska algoritmer"

Showing result 1 - 5 of 17 essays containing the words Kryptografiska algoritmer.

  1. 1. A Comparison Between Implementations of Cryptographic Algorithms and Their Efficiency in Smartphone Computing Environments : Exploring the Performance Trade-offs of Performing Cryptographic Work in Different Smartphone Development Frameworks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Ossian Dillner; [2023]
    Keywords : Cryptography; Security; Privacy; Smartphones; Kryptografi; Säkerhet; Integritet; Smartphones;

    Abstract : In the recent decade concern for privacy has massively increased in the public consciousness. As a result of this development, demand for end-to-end secure communications in all manner of applications has also seen a rapid increase. This development can however often be at odds with other consumer demands. READ MORE

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

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

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

    Abstract : 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. READ MORE

  4. 3. Reverse Engineering of Deep Learning Models by Side-Channel Analysis

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Xuan Wang; [2023]
    Keywords : Side-Channel Attack; Deep Learning; Reverse Engineering; Perceptron Neural Network; Sidokanalattack; Djup lärning; Omvänd Konstruktion; Perceptron Neurala Nätverk;

    Abstract : Side-Channel Analysis (SCA) aims to extract secrets from cryptographic systems by exploiting the physical leakage acquired from implementations of cryptographic algorithms. With the development of Deep Learning (DL), a new type of SCA called Deep Learning Side-Channel Analysis (DLSCA) utilizes the advantages of DL techniques in data features processing to break cryptographic systems more efficiently. READ MORE

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

    University essay from KTH/Mekatronik

    Author : Axel Zedigh; [2022]
    Keywords : ;

    Abstract : 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. READ MORE

  6. 5. Performance Evaluation of Cryptographic Algorithms on ESP32 with Cryptographic Hardware Acceleration Feature

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Qiao Jin; [2022]
    Keywords : Embedded systems; ESP 32; Cryptographic algorithms; Cryptographic hardware acceleration; AES; RSA; SHA-2; HTTPS; Inbyggda system; ESP 32; Kryptografiska algoritmer; Kryptografisk hårdvaruacceleration; AES; RSA; SHA-2; HTTPS;

    Abstract : The rise of the Internet of Things (IoT) and autonomous robots/vehicles comes with a lot of embedded electronic systems. Small printed circuit boards with microcomputers will be embedded almost everywhere. READ MORE