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Implement U2F attestation certificate validation #218

yurem opened this Issue May 13, 2016 · 0 comments


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yurem commented May 13, 2016

Enrollment is most unsecured process. In order to protect enrollment response U2F uses attestation certificate to sign enrollment request user public key, keyHandle, etc.

According to the spec U2F device put public attestation certificate into response and sign registration challenge by private attestation certificate.

In order to make sure that we trust specified attestation certificate we must do certificate validation: expiration, path, ocsp, crls.
We have code in oxAuth which can do this validation already:

We need to add oxAuth configuration property to allow enable specified attestation cert validation

@yurem yurem added the enhancement label May 13, 2016

@nynymike nynymike added this to the CE 3.2.0 milestone May 10, 2017

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