I'm running Postfix on Ubuntu 14.04LTS w/ OpenDKIM 2.9.1-1. I'm able to sign outbound mail no issue. However, when I try to process incoming mail, it runs fine for maybe an hour ro so but then incoming mail starts getting rejected with these errors:
May 3 00:39:08 REDACTED opendkim[1034]: 42FF9600004: s=default d=redacted.com SSL error:0407006A:rsa routines:RSA_padding_check_PKCS1_type_1:block type is not 01; error:04067072:rsa routines:RSA_EAY_PUBLIC_DECRYPT:padding check failed
May 3 00:39:08 REDACTED opendkim[1034]: 42FF9600004: bad signature data
Is this due to it being an older version of the software? I'd like to turn on inbound DKIM checking, but can't have these perpetual failures.
Maybe it is caused by problems fixed in the meantime. Please update to 2.10.3 and report, if the misstateremains.