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Found 3 essays matching the above criteria.

1. 1. Cryptography Executed in Web Browsers – Achieving Convenient End-to-End Security for Lock Access Control

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Chanvuth Chea; [2023]
   Keywords : ;

   Abstract : Many client-server applications are not protected with end-to-end security, allowing the web server to control all data. In this thesis, the feasibility of executing modern cryptography on the web browser has been evaluated and proposed an end-to-end security design for cloud-based lock access control. READ MORE

3. 2. Partitioning oracle attacks against variants of AES-GCM and ChaCha20-Poly1305

   University essay from Linnéuniversitetet/Institutionen för matematik (MA)

   Author : Pontus Tordsson; [2021]
   Keywords : partitioning oracle attack; AES-GCM; ChaCha20-Poly1305;

   Abstract : We investigate so-called partitioning oracle attacks against AES-GCM and ChaCha20-Poly1305 along with some improvements. Such attacks against these two cryptosystems are efficient because they can be reduced to solving linear systems of equations over finite fields. READ MORE

4. 3. Data Link Layer Security for Spacecraft Communication Implementation on FPGA

   University essay from Linköpings universitet/Informationskodning

   Author : Sarah Sundberg; [2020]
   Keywords : AES-GCM; FPGA; VHDL; Spacecraft; Communication; Timing attacks; Security;

   Abstract : With increasing awareness of potential security threats there is a growing interest in communication security for spacecraft control and data. Traditionally commercial and scientific missions have relied on their uniqueness to prevent security breaches. READ MORE