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Entries from April 2011

CAcert as a certification alternative

A few months ago, I wrote about the problem that emerges from having to rely on digital certificates that are issued by Certification Authorities of which we, the relying parties, are not the paying customers. As a result, we rely on the CA (Certification Authority) certification process, while there is no economic incentive for the CA to actually maintain a robust certification mechanism and to justify our trust.

Unexpectedly, this post, titled “The Inevitable Collapse of the Certificate Model”, quickly became the favorite post on my blog, pulling more views than all other individual posts.

One alternative that was suggested is by
CAcert.org, a community based certification organization. Here are my thoughts on the ability of such a mechanism to solve the certification problem.

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