SSL trick certificate published | Linux Today

SSL trick certificate published

Written By
Web Webster
Web Webster
Oct 1, 2009

“For his trick, Appelbaum modified the certificate according to
the method demonstrated by Moxie Marlinspike at the Black Hat
conference, entering a zero character () in the name field (CN,
Common Name).

“Unlike Marlinspike, however, Appelbaum didn’t enter the zero
between the domain name and the name of Marlinspike’s
thoughtcrime.org domain. Instead, he entered
*0thoughtcrime.noisebridge.net, effectively creating a wild card
certificate for arbitrary domain names:

CN= *0thoughtcrime.noisebridge.net
OU = Moxie Marlinspike Fan Club
O = Noisebridge
L = San Francisco
ST = California
C = US”


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Web Webster

Web Webster

Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.

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