Connect Systems Firmware Tool | by KG5RKI
Usage: csfwtool [option(s)] -i input.bin -o output.bin
Examples:
csfwtool -e -i plaintext.bin -o image.bin
csfwtool -d -i stockfw.bin -o decrypted_unwrapped.bin
Options:
-h, --help show this help message
-i [flash], --input [flash] flash file input
-o [flash], --output [flash] flash file output
-d, --decrypt decrypt input image file
-e, --encrypt encrypt and add header
-r, --resource specify resource type file (spi flash data)
-b [baseaddr], --base [baseaddr] specify base address offset (subtract 0x08000000) default: 0x20000
-1, --CS800_cipher (default) CS800 cipher
-2, --DR5XX0_cipher (default) DR5XX0 cipher
Compile
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g++ csfwtool.cpp -o csfwtool