InsideBusiness Connect File Transfer public certificates and keys
5 March 2025
Reading time: 2 min
This overview contains ING’s public certificates and keys for Connection Security and DataSigning / Encryption to be used when connecting to ING via InsideBusiness Connect File Transfer. Depending on the protocol used, the appropriate ING certificates or keys must be installed on the client side.
Connection Security
ING TLS certificates for file transfer protocols AS2 or FTPS
- Customer Onboarding Environment (COE)Opens in a new tabIBC File Transfer TLS certificate for COE – valid until 21-02-2026 (ZIP)
- Production Environment (PRD)Opens in a new tabIBC File Transfer TLS certificate for PRD – valid until 14-04-2026 (ZIP)
ING SSH keys for file transfer protocol SFTP
- Customer Onboarding Environment (COE)Opens in a new tabIBC File Transfer SSH key for COE – no expiry date (ZIP)
- Production Environment (PRD)Opens in a new tabIBC File Transfer SSH key for PRD – no expiry date (ZIP)
Data Signing / Encryption
ING CMS certificates for CMS file packing
- ING Root and Intermediate certificatesOpens in a new tabING Class 2R Customer CA - G4 root and intermediate certificates (ZIP)
- Customer Onboarding Environment (COE)Opens in a new tabIBC File Transfer CMS certificate for COE – valid until 09-05-2026 (ZIP)
- Production Environment (PRD)Opens in a new tabIBC File Transfer CMS certificate for PRD – valid until 11-05-2026 (ZIP)
ING PGP certificates for PGP file packing
- Customer Onboarding Environment (COE)Opens in a new tabIBC File Transfer PGP certificate for COE – valid until 06-10-2025 (ZIP)
- Production Environment (PRD)Opens in a new tabIBC File Transfer PGP certificate for PRD – valid until 02-11-2025 (ZIP)