R2r - Root Certificate Patched

The system now has two gods, each having blessed the other. This is not merely cross-signing. Cross-signing typically involves one root acting as a temporary backup for another’s subordinate CA. R2R is direct root-to-root endorsement.

Select the R2R signature and click . It should state that the digital signature is OK . Troubleshooting r2r root certificate

: When an organization decides to replace its long-standing root (due to expiry, compromise, or compliance), it cannot simply yank the old root. Millions of devices have it embedded. The solution: issue an R2R certificate from the old root to the new root. The new root now inherits the old root’s trust network. Over years, as devices update, the old root can be retired. The R2R is the bridge between two eras. The system now has two gods, each having blessed the other

You can try searching for these keywords on academic databases like Google Scholar, IEEE Xplore, or ResearchGate. R2R is direct root-to-root endorsement