MassCert is an intuitive and easy to use tool intended to assist developers in applying digital certifications to their programs.

Features
Automatic mass-signature using Microsoft's SignTool (Windows SDK required)
Supports timestamping compliant with RFC 3161
Supports PKCS #12 personal information file (X.509 certificate + private key bundle)
Automatic verification of correct execution
Internationalization support.

SecureBlackbox is a suite of software components that allows developers to add strong security to their applications to protect binary data, files, documents and e-mails. SecureBlackbox includes authentic implementations (no 3rd-party code used) of various data security standards and network communication protocols for various platforms (Windows, .NET, Linux, MacOS X / iOS, Java / Android). SecureBlackbox is comprehensive solution that covers all popular application-level Internet protocols and security algorithms and standards. From low-level encryption algorithms to sophisticated digital signature standards with timestamping and archiving to secure cloud-based data storages to secure file transfer, you get all cryptography-based libraries in one pack. Functions are grouped into a number of packages to offer you affordable licensing schemes.

SecureBlackbox is a suite of software components that allows developers to add strong security to their applications to protect binary data, files, documents and e-mails. SecureBlackbox includes authentic implementations (no 3rd-party code used) of various data security standards and network communication protocols for various platforms (Windows, .NET, Linux, MacOS X / iOS, Java / Android). SecureBlackbox is comprehensive solution that covers all popular application-level Internet protocols and security algorithms and standards. From low-level encryption algorithms to sophisticated digital signature standards with timestamping and archiving to secure cloud-based data storages to secure file transfer, you get all cryptography-based libraries in one pack. Functions are grouped into a number of packages to offer you affordable licensing schemes.