The problem is in the communication between the gpg-agent and the pinentry program as the following debug output shows:
2008-10-10 23:29:50 gpg-agent[10699] starting a new PIN Entry 2008-10-10 23:29:50 gpg-agent[10699] DBG: connection to PIN entry established 2008-10-10 23:29:50 gpg-agent[10699] You may want to update to a newer pinentry 2008-10-10 23:29:55 gpg-agent[10699] command get_passphrase failed: Invalid IPC response gpg-agent[10699.6] DBG: -> ERR 67109124 Invalid IPC response <GPG Agent> gpg-agent[10699.6] DBG: <- BYE gpg-agent[10699.6] DBG: -> OK closing connection 2008-10-10 23:29:55 gpg-agent[10699] handler 0x82d99f8 for fd 6 terminated
The problem is in the communication between the gpg-agent and the pinentry program as the following debug output shows:
2008-10-10 23:29:50 gpg-agent[10699] starting a new PIN Entry
2008-10-10 23:29:50 gpg-agent[10699] DBG: connection to PIN entry established
2008-10-10 23:29:50 gpg-agent[10699] You may want to update to a newer pinentry
2008-10-10 23:29:55 gpg-agent[10699] command get_passphrase failed: Invalid IPC response
gpg-agent[10699.6] DBG: -> ERR 67109124 Invalid IPC response <GPG Agent>
gpg-agent[10699.6] DBG: <- BYE
gpg-agent[10699.6] DBG: -> OK closing connection
2008-10-10 23:29:55 gpg-agent[10699] handler 0x82d99f8 for fd 6 terminated