Essays about: "OCSP"

Found 4 essays containing the word OCSP.

  1. 1. Characterization of clients-side revocation checks and their security-performance tradeoffs

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Christoffer Gärdin; George Shnouda; [2021]
    Keywords : security; performance; onecrl; crlset; OCSP; crl; OCSP-staple; transparency;

    Abstract : There are several different methods for checking whether certificates on the web have been revoked, timely discovery of revoked certificates are important to ensure security when authentication within the HTTPS protocol is used. These methods have both advantages and disadvantages as they can contribute to security but at the same time worsen performance on the web browsers. READ MORE

  3. 2. Longitudinal characterization of X.509 revocation statuses : A framework for monitoring newly issued certificates from the most popular Certificate Transparency logs

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Adam Halim; Max Danielsson; [2021]
    Keywords : pki; tls; ssl; x.509; security; certificates; https; revocation; certificate transparency;

    Abstract : The X.509 landscape is one of the cornerstones of the internet today. It is used to establish trust between entities online. Revocations of X. READ MORE

  4. 3. Digital Certificate Revocation for the Internet of Things

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

    Author : Samuel Tanner Lindemer; [2019]
    Keywords : IoT; public key infrastructure; digital certificate; revocation; security;

    Abstract : Digital certificates have long been used for traditional Internet applications, and have now entered into widespread use for the Internet of Things. However, constrained devices currently have no means to verify the revocation status of certificates. READ MORE

  5. 4. How Certificate Transparency Impact the Performance

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Linus Sjöström; Carl Nykvist; [2017]
    Keywords : SCT; Certificate Transparency; CT; Network Performance; TLS; OCSP; X.509;

    Abstract : Security on the Internet is essential to ensure the privacy of an individual. Today, Trans- port Layer Security (TLS) and certificates are used to ensure this. But certificates are not enough in order to maintain confidentiality and therefore a new concept, Certificate Trans- parency (CT), has been introduced. READ MORE