eVic

Command-line utility for encrypting and decrypting firmware for the eVic-VTC Mini.

Manual installation

To install evic and evicutil, you need to have the latest Rust stable installed, for more information on Rust, see https://rust-lang.org/

If you have Rust installed, all you have to do is run

cargo install evic

And then make sure your cargo bin path (typically ~/.cargo/bin is in your PATH.)

To encrypt a piece of firmware, run evicutil with the encrypt command.

evicutil encrypt firmware.bin

This will encrypt the firmware.bin file and save it as firmware_encrypted.bin.

To decrypt a piece of firmware, run evicutil with the decrypt command.

evicutil decrypt firmware.bin

Optionally, you can run the command with an -o option followed by an output path, for example:

evicutil decrypt -o output.bin firmware.bin

which will decrypt firmware.bin and save it as output.bin.

This work is published under the MIT license.