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TOPIC: Authentication without CAs

Authentication without CAs 11 years 6 months ago #7489

  • E-RaM
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Hi,
I wonder if it is possible to achieve privacy/authentication in a network with public key cryptography without relying on any Certification Authorities, such as Kerberos?
Thanks.
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keys 11 years 6 months ago #7493

  • TheBishop
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You could just define your own keys and make it work, but how do you judge whether the public/shared keys are genuine? That's why you have a Certification Authority, to guarantee (countersign, if you like) the shared keys
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