windows - Recommended key size and type for GnuPG? -

DSA and LGG are recommended, but I would like to know that RSA is enough to use these days, and if So, what should I use the minimum key size? Is it ok to use SHA-256 to sign (for compatibility with e-mail clients)?

In addition, can you point to other sources for this topic?

The minimum today is actually 1024 bits, so the elevated curves are in excess because they are fast and use small keys.

You will need at least 3072 bit (384 byte) keys to have the same security as AES256 ...

Using email - this is a different thing (X.509), but the most common option with RSA / DSA is SHA-1 (somewhat weak).

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