On 2020-05-16 at 22:49 +0200, Stefan Claas wrote: > out of curiosity, you signed the reply with two sub keys, but > what makes the signature so large, the hash algo used? I must > admit I have never seen such a large signature before.
It is quite large, indeed. This Radix 64 block of 12375 bytes contains two signatures, of 3857 and 5225 bytes respectively. The first one EdDSA (22) and the second a normal RSA one. In both cases, most of the signature space is taken by a hashed subpacket of type 38. This value is not assigned, but looking at https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=blob;f=common/openpgpdefs.h#l123 it is used to store the whole key used. Cheers _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users