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 ...
11
votes
2answers
2k views
How does RSA encryption compare to PGP?
On this answer ck says
RSA and PGP are different.
What you are essentially asking is how
do I run my petrol car on diesel? The
answer is you can't.
I would be interested in a more ...
6
votes
3answers
670 views
Safe implementation of sharing encryption secrets (username, password) in the cloud
I'm building a multi-tenant (cloud) environment that needs to push out (or make available for download) configuration files for agents (background services) that receive this information. One of the ...
5
votes
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 ...
28
votes
4answers
14k views
What is the difference between an x.509 “client certificate” and a normal SSL certificate?
I am setting up a web service through which my company will talk to a number of business customers' services. We will be exchanging information using SOAP. I would like to handle authentication with ...
6
votes
3answers
520 views
What are the pros and cons of outsourcing an organization's PKI?
I am looking for the pros and cons of outsourcing an organization's Public Key Infrastructure (PKI). I understand that the answer to whether or not to actually outsource is going to depend on the ...
6
votes
4answers
688 views
What kinds of SSL certificates are usable for encryption?
I know that Verizon SSL certificates cost close to $600.
There are couple of cheap alternatives, but I never really understood why Verizon does not offer such certificates. Look for RapidSSL at ...
