0
votes
0answers
17 views

Questions about self-signed Certificates' Fingerprints and Client-Server Interaction through SSL [migrated]

I have some questions about how the fingerprint function is performed. First of all, I have some knowledge about cryptography. However it seems to do not be good enough to understand hundreds of ...
1
vote
0answers
179 views

Using RSA key pair for file encryption

I'm looking for a way to perform encrypted nightly backups of a server I administer, without storing the decryption key on the server. A form of PK encryption seems ideal for this, as I can store the ...
6
votes
2answers
401 views

Implement deniable encryption with AES/RSA

I'm on a crypto app using OpenSSL (I'm more an implementer/cryptographer than a cryptologist), mainly as a hobby, for now. My app will be able to encrypt a file (not a container) with symmetric or ...
-1
votes
1answer
266 views

Verify Signature Failed [closed]

I am writing a small module which will verify signed message. Message will be signed using private key in Smart Card. The inputs are: Signed Message Original Message Public Key / Certificate with ...