: Advanced delta patchers can often "patch up" (update) or "patch down" (revert) between different versions using stored difference maps.
The patch introduces a rewritten handling layer for the LDBK (Lifetime Database Kernel). Previously, certain delta-patch files were not being verified correctly upon launch, leading to the "integrity could not be verified" error common on non-jailbroken devices. This patch streamlines the verification handshake, allowing for a smoother "lifetime" experience without constant re-signing. delta lifetimeldbk patched