A public-key infrastructure (PKI) is a set of hardware, software, people, policies, and procedures needed to create, manage, distribute, use, store, and revoke digital certificates. In cryptography, a PKI is an arrangement that binds public keys with respective user identities by means of a ...
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1answer
542 views
Moving from a one tier to a two tier Microsoft Certificate Authority hierachy
Right now we have a single Microsoft Enterprise Root CA which issues certificates to our VPN users for two factor authentication. We're planning to extend use of the CA to issue certificates for RDP ...
11
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1answer
670 views
How would I implement “Broadcast Encryption”?
I have a stream that I want to encrypt for broadcast to 10,000 subscribers. I know I should encrypt this data using a symmetric key; and also intend that this symmetric key will be rotated every 30 ...
5
votes
1answer
211 views
PKI solution vendor selection
What would you look for in a (X.509-) PKI solution, and why would you look for that, given the following constraints:
Available programming/sw-engineering know how is limited (ie, "OpenSSL with a ...
6
votes
3answers
923 views
Certificate chain
For my computer to verify the identity of a certain certificate should it have all the certificates up to the root certificate?
0
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2answers
176 views
Create a certificate signing request [closed]
can someone please tell me a few tools that can be used to create a CSR ?
5
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2answers
1k views
Dealing with expired or revoked signing certificates with Infopath documents
Suppose I have an Infopath form that is digitally signed today by a valid, and active user.
When that user leaves the company, we disable the account and revoke the certificate. This causes a problem ...
