Tagged Questions
1
vote
3answers
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Is 512-bit RSA still safe for signature generation?
The standard CSP on Windows XP only supports RSA up to 512-bit, which means that it's the maximum key size I can use for authenticity verification of updates. The public key is embedded in the ...
5
votes
1answer
123 views
Digital signature for an expiring password
I would like to create a publicly available tool that is used to generate a password that gives a limited time access to a resource.
My idea is to digitally sign the current date with a private key ...
