Cryptographic key extraction from ECXpert



Location of work


Tennet uses ECXpert. Mails are stored in an encrypted form in a database. Because Tennet doesn't want to be dependable on ECXpert, it wants to be able to decrypt the stored mail without needing ECXpert. For this Tennet needs the keys to decrypt the mail.

In this project, a tool was created which extracted the cryptographic keys from the system.

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