On Thu, 12 Apr 2012 10:49, david.vazquez_la...@ecb.int said: > We have an issue with one of our users. When he sends encrypted messages > larger than ~1 MB, we get these errors:
> gpg: [don't know]: invalid packet (ctb=0d) > > gpg: [don't know]: invalid packet (ctb=0a) This might indicate a problem in your file transfer - make sure data is not modified; i.e. the channel is 8 bit clean). As a quick test you may add the option --armor to the encryption command - this makes the message larger but it will be plain ASCII. > $ /cygdrive/d/GNU/GnuPG/gpg.exe --version > > gpg (GnuPG) 1.4.8 I don't know whether you use a version of GPG build for Cygwin - I suggest to use a native Windows version of GnuPG - and well; update to a more recent version <ftp://ftp.gnupg.org/gcrypt/binary/gnupg-w32ci-1.4.12.exe> > Is this a gnupg bug? I doubt that. If you need support, you may want to checkout the service directory at gnupg.org. Salam-Shalom, Werner -- Die Gedanken sind frei. Ausnahmen regelt ein Bundesgesetz. _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users