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.)

Usage

Encrypting firmware

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.

Decrypting firmware

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.

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions. This work is published under the MIT license.