open source AS2 (RFC 4130) server for secure, signed and encrypted B2B and EDI file transfer with MDN receipts
OpenAS2 is an open source Java implementation of the AS2 protocol (RFC 4130), the standard for exchanging EDI and other business documents securely over HTTP with digital signatures, encryption and signed MDN receipts. It lets an organisation trade files with partners over AS2 using per-partner certificate trust, directory-driven sending and full message tracking.
cloudimg ships OpenAS2 ready to run: the vendor demo keystore and every default password are stripped, and first boot generates a fresh per-VM AS2 keystore plus a unique keystore password so no two instances ever share a private key. A ready-to-run loopback partnership lets you prove the send, receive and MDN round-trip immediately, and every image is paired with a step-by-step deploy guide and backed by 24/7 support.