Introduction

true-xtender ACME Proxy Service

ACMEv2 Adapter (RFC 8555)

Features

• Supports ACMEv2 protocol
• http-01 and dns-01 challenge validation and External Account Binding (EAB)
• Integrated in Registration Authority
• Support multiple certificate profiles
• Validation is performed by the proxy server

• Use the same proxy to enroll certificates from different CAs

Connectivity Scheme

typical port usage

• ACME service access
  • on 21443 (MUST if ACME Proxy hosted on RA Server)
  • on 443 or any custom port
• HTTP validation on 80, 443 or any custom port