Originally only for Google Pixel/Nexus/AOSP standard boot.img files, built-in support has now expanded to Android Verified Boot (AVB)/ChromeOS/SignBlob signed boot.img files, Barnes & Noble Nook "Green Loader" signed boot.img files, Samsung/Spreadtrum DHTB header signed boot.img files, the Samsung/Marvell PXA1088/1908 board boot.img variant (AOSP-PXA), Loki patched boot.img files, Sony SIN signed/packaged kernel.elf extraction, Sony ELF kernel.elf files (repacked as boot.img for unlocked bootloaders), Rockchip KRNL signed ramdisk image files, MTK headers for zImage/ramdisk, and LG Bump/Samsung SEAndroid footers for boot.img.