Sökning: "quantum-resistant"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet quantum-resistant.

1. 1. 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

3. 2. Implementation of the signature scheme Rainbow on SoC FPGA

   Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Tomas Preucil; [2022]
   Nyckelord :;

   Sammanfattning : Thanks to the research progress, quantum computers are slowly becoming a reality, and some companies already have working prototypes. While this is great news for some, it also means that part of the encryption used today will be rendered unsafe and obsolete. LÄS MER

4. 3. Exploring Side-Channel Analysis Targeting FPGA Based RISC-V Architecture : Attempts at Performing Attacks in Preparation for Future PQC Algorithms

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

   Författare :Max Vilhelmson Näf; [2021]
   Nyckelord :Post-Quantum Cryptography; Field Programmable Gate Array; Neural Network; Learning With Errors Rounding; Key Encapsulation Mechanism; Post-Quantum Cryptography; Field Programmable Gate Array; Neural Network; Learning With Errors Rounding; Key Encapsulation Mechanism;

   Sammanfattning : Many public-key cryptosystems currently in use are threatened by the possibility of large-scale quantum computers being built in the future. To counteract this, a process of developing quantum-resistant cryptographic algorithms is underway. This process also emphasizes the importance of protecting algorithms from Side-Channel Analysis (SCA). LÄS MER

5. 4. Implementing and Evaluating the Quantum Resistant Cryptographic Scheme Kyber on a Smart Card

   Master-uppsats, Linköpings universitet/Informationskodning

   Författare :Hampus Eriksson; [2020]
   Nyckelord :post-quantum; cryptography; lattice-based cryptography; quantum-resistant; Kyber; constrained device; performance; evaluation; implementation;

   Sammanfattning : Cyber attacks happen on a daily basis, where criminals can aim to disrupt internet services or in other cases try to get hold of sensitive data. Fortunately, there are systems in place to protect these services. And one can rest assured that communication channels and data are secured under well-studied cryptographic schemes. LÄS MER

7. 5. A Performance Evaluation of Post-Quantum Cryptography in the Signal Protocol

   Master-uppsats, Linköpings universitet/Informationskodning

   Författare :Markus Alvila; [2019]
   Nyckelord :post-quantum; resistant; cryptography; commutative; supersingular; isogeny; Diffie-Hellman; CSIDH; Signal; protocol; X3DH; Double Ratchet; Curve25519; performance; evaluation; CPU; profiling; Android;

   Sammanfattning : The Signal protocol can be considered state-of-the-art when it comes to secure messaging, but advances in quantum computing stress the importance of finding post-quantum resistant alternatives to its asymmetric cryptographic primitives. The aim is to determine whether existing post-quantum cryptography can be used as a drop-in replacement for the public-key cryptography currently used in the Signal protocol and what the performance trade-offs may be. LÄS MER