Hi, I have older keys and newer keys that behave quite different in the decryption performance.
Old keys: Generated with gnupg-1.4.x, rsa2048, at 2017-01-10. New keys: Generated with gnupg-2.2.8, rsa2048, some weeks ago. I've always been using the defaults for generating the keys (no --full-gen-key, no --expert). Test case: Unfortunatelly a bit complicated. It is postgresql's pg_pub_decrypt() that performs approx. 10x slower when the keys, generated by gnupg and being passed to postgresql as a binary string, are generated with gnupg-2.2.8. Postgresql is using gnupg internally. My questions here: (1) If the issue is caused by the keys: Do I have the chance to compare old/new key internals? I've diff'ed the output of gpg -ivv ... of both keys and AFAIK only the default digest algo has changed from SHA1 to SHA256. Not sure here though. (2) What would be a suitable test case with gpg only, without postgresql. Thanks _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users