Transport Layer Security Channel ID
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Transport Layer Security Channel ID (TLS Channel ID, previously known as Transport Layer Security – Origin Bound Certificates TLS-OBC)[1] is a draft RFC proposal[2][3] Transport Layer Security (TLS) extension that aims to increase TLS security by using certificates on both ends of the TLS connection. Notably, the client is permitted to dynamically create a local, self-signed certificate that provides additional security.
It can also protect users from the related domain cookie attack.[4][unreliable source?][5][unreliable source?]
Token Binding
Token Binding is an evolution of the TLS Channel ID feature,[6] and the IETF draft has Microsoft and Google as authors.[7]
References
- ↑ TLS-OBC RFC
- ↑ TLS Channel ID RFC
- ↑ Dietz, Michael; Czeskis, Alexei; Balfanz, Dirk; Wallach, Dan (August 8–10, 2012). "Origin-Bound Certificates: A Fresh Approach to Strong Client Authentication for the Web". https://www.usenix.org/system/files/conference/usenixsecurity12/sec12-final162.pdf.
- ↑ "Related Domain Cookie Attack"
- ↑ additional info is available here
- ↑ "Google Chrome Privacy Whitepaper". Google Inc.. https://www.google.com/chrome/browser/privacy/whitepaper.html#tls.
- ↑ A. Popov, Ed., M. Nystroem, Microsoft, D. Balfanz, A. Langley, Google (2016-01-08). "The Token Binding Protocol Version 1.0". https://tools.ietf.org/html/draft-ietf-tokbind-protocol-04.
External links
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