I have been asked by a vendor to provide a “Open PGP Standard Format PGP Public Key (4096 bit) using SHA-256 hashing algorithm”.
In Kleopatra, I have a choice between RSA and DSA. Is this something to ask the vendor? Does it make a difference?
If I choose RSA 4,096 bits: I get an option “+ RSA” (4,096 bits). Do I have to select that option?
If I choose DSA, I only see a 2,048 option. The if I select “+ Elgamal”, I see a 4,096 too
Based on what the vendor has asked me, can you please recommend which option I choose?