SHA2 digest on gpg smartcard
l.bigonville at edpnet.be
Wed Feb 17 18:46:02 CET 2010
I've have a OpenGPG smartcard version 2.0 and I would generate digests
stronger than SHA1.
I've added "personal-digest-preferences SHA256" to my gpg.conf file,
but when I sign a message the headers still uses SHA1. If I force with
--digest-algo (which is not recommended according to the doc) to SHA256
it works and I'm able to verify the signature.
I've opened a bug, but I was told that it was not a bug.
Then could someone enlighten me about the reasons of this?
More information about the Gnupg-users