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Software components for data protection, secure storage and transfer


Add perfect security to your application!

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 / iOS, Java / Android).

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Latest version

Release:  15.1.304
23 May 2017

Pre-release:  16.0.303
21 May 2017

SAMLBlackbox package of SecureBlackbox®

SecureBlackbox product diagram

With SAMLBlackbox you can use modern authentication scheme, named SAML (Security Assertion Markup Language) in your applications.

SAML lets one exchange the authentication and authorization data between the server that offers some functionality ("service provider", SP) to the client ("principal") and the service that holds authentication data ("identity provider", "IdP"). SAMLBlackbox lets you use SAML in client applications that need to use service providers, or when you create your own service provider or identity provider.

SAML protocol relies heavily on various security technologies and internet protocol, such as XMLEnc (XML Encryption), HTTPS and SOAP. So SAMLBlackbox package includes XMLBlackbox package for XMLEnc and SOAP, HTTPBlackbox client+server package for HTTPS and SOAP transport, and also SAMLBlackbox includes base functions of PKIBlackbox for certificate management and OpenPGPBlackbox for OpenPGP key management.

Top 6 reasons to choose SecureBlackbox:


Strict observance of the standards and the most secure algorithms, used in the industry, ensures highest level of security of the offered solutions.


SecureBlackbox is an integrated suite of instruments, equally applicable for building complex security-related software solutions and for adding data protection to existing applications.

Easy to use architecture

SecureBlackbox was carefully designed by software architects, who have extensive experience in software development and design.

Readiness for use

One can use SecureBlackbox even if he/she has only basic knowledge of information security and cryptography.

Flexible support policy

EldoS offers many support options, from forums and knowlegebase to free individual support and expert services.

Affordable licensing schemes

EldoS offers affordable royalty-free licenses for all its products. All licenses include free individual support and free updates.

Read about SAMLBlackbox (.NET edition)
Read about SAMLBlackbox (VCL edition)
Read about SAMLBlackbox (Java edition)
Read about SAMLBlackbox (C++ edition)
Read about SAMLBlackbox (PHP edition)


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As of July 15, 2016 EldoS business operates as a division of /n software, inc. For more information, please read the announcement.

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