So i have a small question my data partition shows encrypted (FBE) on android 11 Miui 12.5 redmi note 8 on twrp after flashing it and cannot boot into system. I have read this happens because after i booted into twrp i swiped allow modifications, this triggered a security measure to prevent booting (i dont know how, i tried dirty flash same rom, also system.img, boot.img, patched vbmeta.. and still doesnt boot seemingly forcing me to format data). I realized that if i change encryption status through fstab file the phone goes from bootlooping into recovery to being stuck on rom logo.
Im concerned with regaining access to my data, i still have backups of original system.img and boot.img after the bootloop happened, its possible to decrypt it? Any twrp i tried fails asking for my pin or decrypting through command, but they seem to claim that are able to decrypt A11 FBE?