Quote from: solareclipse64236 on July 20, 2012, 09:45 pmIs this available?By default it depends on the algorithm. The upper limit for DSA is 3072-bit, the upper limit for RSA is 4096-bit and the upper limit for Elgamal is 4096-bit except when generating a normal DSA/Elgamal key in which case it is 3072-bit.It is possible to go beyond 4096-bit, but it requires more advanced knowledge and is not recommended because there is a law of diminishing returns on the strength of asymmetric ciphers. Rather than going beyond 4096-bit, we're better off waiting for ECC keys to be incorporated into the stable branches of GPG.