R2rcertest.exe ^hot^ -

| Risk | Explanation | |------|-------------| | | May support only SSL 3.0 / TLS 1.0 | | No modern validation | Ignores CT (Certificate Transparency) or new TLS extensions | | False security | Passing this test does not guarantee secure RPC over HTTPS today | | Malware masquerading | Attackers sometimes name malware r2rcertest.exe — always verify digital signature |

| Error | Likely cause | Resolution | |-------|--------------|-------------| | Unable to load DLL | Missing VS C++ runtime (old MSVCRT) | Run on Windows XP/2003 or install legacy runtime | | Cert chain fails | Root not trusted | Import root CA cert into Trusted Root store | | Revocation unknown | CRL/OCSP unreachable | Check network/firewall or disable with -norev | | Access denied | Requires admin rights | Run as Administrator | r2rcertest.exe

In a typical installation process provided by the group, the user follows these steps: Install the Certificate : The user manually imports | Risk | Explanation | |------|-------------| | |