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Search options not deleted user 145503

A piece of data used in public key cryptography (specifically public key infrastructures) that contains identifying information (i.e. email address or web address), a hash of a public key, and a digital signature that authenticates the data in the certificate. For questions specifically about [x509], [certificate-authority], or [public-key-infrastructure], please use those tags.

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User mail certificates policy: Is expiration+renewal better than no-expiration+revocation?

In our environment, we provide user certificates to sign or encrypt emails. … User certificates are emitted with a duration of one year and automatically renewed by the PKI. …
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