Essays about: "Secure Messaging"

Showing result 1 - 5 of 20 essays containing the words Secure Messaging.

  1. 1. Are Children Safe with Smart Watches? : Security Analysis and Ethical Hacking on Children’s Smart Watches

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

    Author : Yaqi Tian; [2023]
    Keywords : Security analysis; Penetration testing; Smart watches; Mobile Applications; Säkerhetsanalys; Penetrationstestning; Smarta klockor; Mobilapplikationer;

    Abstract : There are more and more parents that are considering to purchase smart watches for their kids. The children’s smart watches on the market are usually equipped with many practical functions like the GPS positioning, the camera and the messaging. READ MORE

  3. 2. Evaluating the performance of FPGA-based Secure Hash Algorithms for use in SPHINCS+

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

    Author : Kei Duke-Bergman; Alexander Huynh; [2023]
    Keywords : Bachelor’s thesis; FPGA; SHA; Cryptography; Kandidatexamensarbete; FPGA; SHA; Kryptografi;

    Abstract : In the digital landscape of today, large amounts of transactions, messaging and different kinds of authorizations are carried out online. To ensure the the integrity and security of these systems, digital signature systems are used to verify the identity of different individuals and entities. READ MORE

  4. 3. On Secure Administrators for Group Messaging Protocols

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

    Author : David Balbas Gutierrez; [2021]
    Keywords : Secure Messaging – Group Messaging – Ratcheting – Group Key Agreement – Cryptographic Administrators – Group Administration;

    Abstract : In the smartphone era, instant messaging is fully embedded in our daily life. Messaging protocols must preserve the confidentiality and authenticity of sent messages both in two-party conversations and in group chats, in which the list of group members may suffer modifications over time. READ MORE

  5. 4. CONSTRUCTING A DECENTRALIZED COMMUNICATION SYSTEM COMPLIANT WITH THE ISO 20022 FINANCIAL INDUSTRY MESSAGE SCHEME

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

    Author : Emilio Haataja; William Stackenäs; [2021]
    Keywords : communication system; payment system; TLS; HTTPS; ISO 20022; SWIFT; financial institutions; decentralization; kommunikationssystem; betalningssystem; TLS; HTTPS; ISO 20022; SWIFT; finansiella institutioner; decentralisering;

    Abstract : Finansiella institut behöver en säker och tillförlitlig infrastruktur för att utföra transaktioner mellan varandra. I dagsläget finns det en rad olika lösningar för detta, som SWIFT och SEPA. Dessa lösningar har dock problem. READ MORE

  6. 5. Evaluation of the Messaging Layer Security Protocol : A Performance and Usability Study

    University essay from Linköpings universitet/Informationskodning

    Author : Silas Lenz; [2020]
    Keywords : Messaging Layer Security; MLS; Signal; messaging; security; performance; evaluation;

    Abstract : Secure messaging protocols have seen big improvements in recent years, with pairwise messaging now being possible to perform efficiently with high security guarantees and without requiring both participants to be online at the same time. For group messaging the solutions have either provided lower security guarantees or used highly inefficient implementations in terms of computation time and data usage, with pairwise channels between all group members, limiting the possible applications. READ MORE