RSA Solver

Powerful RSA cracker for CTFs. Supports RSA, X509, OPENSSH in PEM and DER formats.

RsaCracker provides a simple interface to crack RSA keys and ciphers. With a collection of thousands of attacks, no key can survive against RsaCracker!

Installation

From crates.io:

cargo install rsacracker

Note: To build on windows, you need to use MSYS2. This is required because of the rug dependency. See building-on-windows for more information.

Docker

From dockerhub:

docker pull skyf0l/rsacracker
docker run -it --rm -v $PWD:/data skyf0l/rsacracker [args]

Or build it yourself:

DOCKER_BUILDKIT=1 docker build . --file Dockerfile -t rsacracker
docker run -it --rm -v $PWD:/data rsacracker [args]

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.