Hello, I'm trying to write code to change the passphrase of a key without user-interaction that works with both, gpg 2.0 and gpg 2.1.
For gpg 2.1 I'm using '--pinentry-mode loopback --command-fd 0 --status-fd 2' and an expect-style script (not a pretty concept, IMHO, but it works). For gpg 2.0 the only way I found was to write a custom pinentry-script, pass it the passwords in PINENTRY_USER_DATA and give its path to the gpg-agent with '--pinentry-program'. The custom pinentry-script stores its state (how many times has the passphrase been asked for) in the filesystem to access it across the three executions. But I'd rather like to avoid to start a gpg-agent manually, and to maintain another script (which has to write into the filesystem), if any possible. Is there another way to do it? Thankful for pointers, Pablo _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users
