SecureBlackbox
Software components for Data Protection, Secure Storage, and Secure Transfer. Trusted in high security, mission critical applications for decades.
DownloadUpgrading from a previous version? Find detailed information about upgrading and SecureBlackbox 16 style API support in the Upgrade Guide.

Security and Data Protection Components
SecureBlackbox includes a wide variety of powerful data protection, secure storage, and secure transfer components. Designed for use in the most demanding conditions, the components provide the best possible performance while offering granular control over all security options. Some of the world's most recognized companies have integrated SecureBlackbox into their mission critical applications for the past 25+ years.
All Major Document Protection Standards
CAdES, XAdES, Signing and Encryption support for PDF and Office documents. XML and OpenPGP Signing and Encryption.
Advanced Certificate Support
Certificate Validation, Creation, and Storage. CRL Management and OCSP support.
Secure File Transfer
Support for all common file transfer protocols including FTP, SFTP, HTTP, and WebDAV. TLS 1.3 and TLS 1.2, EdDSA/ECC support, and more.
Authorization & Authentication
SAML IdP (identity provider) and SP (service provider), OTP (one-time password), Client and Server components, KMIP, and more.
Uniform & Extensible Design
Very easy to use, with a uniform, intuitive, and extensible design. Common component interfaces across platforms and technologies.
Fully Integrated Components
Native software components for any supported development technology - with no dependencies on external libraries.
Red Carpet Vol. 2 2023 Now Available
IPWorks VoIP, Cloud SMS, PKI Proxy, SecureBlackbox, and more
New and updated Red Carpet Subscription toolkits and products are now available. Cloud SMS has been released. IPWorks VoIP and PKI Proxy have been updated. S3 Drive and SFTP Drive now support Linux. Advanced timestamping and AdES capabilites have been added to SecureBlackBox.
SecureBlackbox is available as part of the Red Carpet Subscription. Download SecureBlackbox or read the update highlights.
Product Features
- Full TLS 1.3 support across the board.
- Support for the latest revisions of XAdES, CAdES, PAdES, and ASiC standards.
- SAML identity and service provider servers.
- Advanced certificate management tools, including PKCS#11 and KMIP.
- A complete unified framework with a common, easy-to-learn object model and simplified interfaces enable you to do more.
- Simple-to-use OCSP and TSP servers.
- Private key sharing and remote access via Distributed Cryptography technology.
- Client and server-side support for major Internet protocols including FTP, HTTP, SFTP, WebDAV, REST, SMTP, and POP3.
- Delphi Edition FMX support for cross-platform development.
- Components are thread-safe on critical members.
- Fast, robust, reliable components that consume minimal resources.
- Native development components for all supported platforms and technologies.
- Rigorously tested, rock solid libraries that have undergone hundreds of thousands of hours of testing both internally by our QA team and externally through customer installations.
- Detailed reference documentation, sample applications, fully-indexed help files, and an extensive online knowledge base.
- Backed by multi-tier professional support, including free email support and enterprise-level paid support.
Supported Platforms
.NET
.NET Framework & Cross-platform Components
Fully-managed .NET components, with no dependencies on outside native code. The edition of choice for fully-managed .NET applications.
- Fully-managed .NET components written in C#.
- .NET Standard 2.0 and 2.1 support.
- Support for .NET 7, .NET 6, .NET 5, .NET Core 3.1, and earlier.
- Works with Xamarin via .NET Standard.
- Support for Windows IoT.
- Comprehensive integrated product documentation.
- Seamless integration with Visual Studio.
- Support for .NET 2.0 - 4.8.
- Extensive demo applications for WinForms and WebForms (ASP.NET) written in VB.NET and C#.
Java
Pure Java Classes (Java/J2EE)
Pure Java Classes for Internet Programming. The very same components as in other editions of the product, translated in Pure Java for extreme portability across platforms.
- Pure Java Classes.
- Includes an extensive library of pure Java demo applications.
- J2EE version is optimized for sever side development.
- Seamless integration with popular development environments including JBuilder, Eclipse, and IntelliJ.
- Support for JDK version 1.7 and up.
C++
C++ Class Libraries (Windows / Linux / macOS)
C++ classes packaged in 32-bit & 64-bit Windows DLLs, and C++ libraries that can be compiled against many Unix flavors, including but not limited to Linux, Solaris, macOS, AIX, FreeBSD, etc. The edition of choice for C++ programming on any platform or C++ development technology.
- 32-bit & 64-bit C++ class libraries (Windows DLLs).
- C++ libraries for Unix (Linux, Solaris, FreeBSD, macOS, etc.).
- Extensive console demo applications.
- Demo applications and comprehensive documentation.
- Seamless integration with popular development environments including Microsoft Visual C++.
macOS
XCFramework for macOS and iOS development
Modern XCFrameworks for building high performance macOS and iOS applications with blazing connectivity capabilities.
- Support for native Swift development (including Swift 5)
- XCFramework packaging for macOS, iOS, iOS simulator, and Catalyst projects
- Full support for Intel and Apple Silicon (ARM64)
- Easy integration in XCode 13+
- Simplified support for Objective-C projects
- Extensive demo applications and comprehensive documentation
Delphi
Delphi VCL Components
Native Delphi VCL components with no external dependencies. It features the same trustworthy components that come with other editions, available as native Delphi VCLs for real Delphi performance.
- Native Delphi VCL and FMX components.
- Extensive Delphi demo applications.
- Comprehensive integrated product documentation.
- Support for Lazarus IDE and Free Pascal.
- Support for all Delphi versions between Delphi 6 and RAD Studio 11.
- Support for Windows, Linux, macOS, Android, and iOS.
C++ Builder
C++ Builder VCL's
Native C++ Builder components, written in C++ and compiled with the C++ Builder compiler for blazing performance. The natural choice for C++ Builder programming.
- Native C++ Builder components.
- Extensive C++ Builder demo applications.
- Comprehensive integrated product documentation.
- x86 and x64 platform support.
- Support for all C++ Builder versions between C++ Builder 2009 and RAD Studio 12.
PHP
Cross-platform PHP Component Libraries
Cross-platform PHP component libraries / extensions for development on Windows, Unix, Linux, macOS, etc.
- 32-bit & 64-bit PHP libraries (Windows DLLs).
- PHP libraries for Unix (Linux, Solaris, FreeBSD, macOS, etc..).
- Support for PHP 7 (Version 7.0, 7.1, 7.2, 7.3, and 7.4).
- Support for PHP 5 (Version 5.2, 5.3, 5.4 and 5.5).
- Seamless integration with popular development environments including Eclipse.
- Demo applications and comprehensive documentation.
- Obfuscated source code available with the Red Carpet Subscription.
- Support for PHP 8.0
Python
Python modules (Windows / Linux / macOS)
Python modules for Windows, Linux, and macOS featuring the same trustworthy components that come with other editions, available for use in Python 3.
- Python modules for Windows, Linux, and macOS.
- Support for Python 3.
- Extensive console demo applications.
- Easy installation using PIP.
- Demo applications and comprehensive documentation.
Components for Data Protection, Secure Storage, and Secure Transfer
The following components are included in SecureBlackbox. Please note that due to platform limitations, not all components are available in all editions.
Included Samples
The following sample projects are installed with the product. Please download the trial to get started.
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SecureBlackbox includes everything needed to add Data Protection, Secure Storage, and Secure Transfer to any application - on any platform or development technology.