American Express Certification Keys & Certificates
American Express Certification Key - SSH/SFTP Protocol (Inbound file transfer/Host key)
To download the SSH Inbound Keys/Host key for the American Express Certification environment, click on the link below.
Download American Express CERT_2025_SSHHostKey
This key will go into effect on the American Express SFT platform in Certification environment on 4th February 2025, 1 AM MST (Phoenix Time). There will be no outage as a result of this change. The key cannot be used until the update on the American Express SFT platform has been completed.
American Express Certification Key - SSH/SFTP Protocol (Outbound file transfer/Authentication key)
To download the SSH Outbound Keys/Authentication key for the American Express Certification environment, click on the link below.
Download American Express CERT_2025_SSHAuthenticationKey
New key is available in Certification and customers can start working with SFT team to updating it. This update should be completed on both customer and SFT end by 4th February 2025, 1 AM MST (Phoenix Time). There will be no outage as a result of this change.
American Express Certification Certificate - HTTPS Protocol
To download the HTTPS Protocol certificate for the American Express Certification environment, click on the link below.
Download American Express CERT_2025_HTTPS_certificates
This certificate will go into effect on the American Express SFT platform in Certification environment on 4th February 2025, 1 AM MST (Phoenix Time). There will be no outage as a result of this change. The certificate cannot be used until the certificate on the American Express SFT platform has been completed.
American Express Certification Certificate - FTPS (Inbound/Outbound)
To download the FTPS (Inbound/Outbound) certificate for the American Express Certification environment click on the link below.
Download American Express CERT_2025_FTPS_certificates
This certificate will go into effect on the American Express SFT platform in Certification environment on 4th February 2025, 1 AM MST (Phoenix Time). There will be no outage as a result of this change. The certificate cannot be used until the update on the American Express SFT platform has been completed.
American Express Certification Certificate – AS2 Protocol
To download the AS2 Protocol certificate for the American Express Certification environment click on the link below.
Download American Express CERT_2025_AS2_certificates
This certificate will go into effect on the American Express SFT platform in Certification environment on 4th February 2025, 1 AM MST (Phoenix Time). There will be no outage as a result of this change. The certificate cannot be used until the update on the American Express SFT platform has been completed.
American Express Certification Certificate – CD Secure plus Protocol
To download the CD secure plus protocol certificate for the American Express Certification environment click on the link below.
Download American Express CERT_2025_CD Secure plus certificates
This certificate will go into effect on the American Express SFT platform in Certification environment on 4th February 2025, 1 AM MST (Phoenix Time). There will be no outage as a result of this change. The certificate cannot be used until the update on the American Express SFT platform has been completed.