PDFBlackbox licensing
PDF is a portable format for document storing and distribution. Among other features PDF specification defines the procedures for encryption and signing of the documents.
The main function of PDFBlackbox is to sign and timestamp, encrypt, decrypt and verify Acrobat PDF documents using X.509 certificates, RSA keys or passwords.
SecureBlackbox can be downloaded and installed for free evaluation.
To develop and/or distribute your products with SecureBlackbox or one of it's packages you need to buy the license. Payment is done only during ordering of new license or license upgrade. No royalties are required for use and distribution of the components. After your order is processed, you are free to redistribute the package redistributable files or compiled code free of charge (except for In-House license).
SecureBlackbox packages are available for licensing under different licenses:
Read more about the differences between various SecureBlackbox licenses.For information about discounts, provided for Educational, Student and Non-profit licenses, see Non-profit licensing page. Student licenses for SecureBlackbox are offered only for individual packages (i.e. not for Professional, Transports and Data Security packages).