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DeepViolet is a TLS/SSL scanning API written in Java. To keep DeepViolet easy to use, identify bugs, reference implementations have been developed that consume the API. If you want to see what DeepViolet can do, use it from the command line in your scripts or use the graphical tool from the comfort of your desktop. Both tools can be used to scan HTTPS web servers to check server certificate trust chains, revocation status, check certificates for pending expiration, weak signing algorithms and much more. Original blog article post describing this project, http://www.securitycurmudgeon.com/2014/07/ssltls-introspection.html
Use X.509 certificate metadata in creative ways. Extend security tooling to include TLS analysis. See the project wiki
DeepViolet is deployed in Maven Central repository. Include the following dependency in your pom.xml,
<dependency>
<groupId>com.github.spoofzu</groupId>
<artifactId>DeepViolet</artifactId>
<version>5.1.1-SNAPSHOT</version>
</dependency>See the project wiki
This project leverages the works of other open source community projects and is provided for educational purposes. Use at your own risk. See LICENSE for further information.
This tool implements ideas, code, and takes inspiration from other projects and leaders like: Qualys SSL Labs and Ivan Ristić, OpenSSL, and Oracle's Java Security Team. Many thanks negotiating TLS/SSL handshakes and ciphersuite handling adapted from code examples by Thomas Pornin.