SecureBlackbox

Software components for data protection, secure storage, and secure transfer.

Published by /n software
Distributed by ComponentSource since 1998

Version: 2024 (24.0.9600) NEW Updated: Apr 16, 2026 4.50 Star Average Review4.50 Star Average Review4.50 Star Average Review4.50 Star Average Review4.50 Star Average Review (3)

Screenshot of SecureBlackbox
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New licenses are only available as part of Red Carpet Subscription. Existing customers can continue to renew their licenses.

SecureBlackbox Releases

Released: Feb 23, 2026

Updates in 2024 (24.0.9550)

Features

  • Now supports right-to-left languages and extended Arabic shaping in signature widgets.
  • Now supports post-quantum (PQC) signature algorithms in all TLS and SSH components.

Released: Sep 1, 2025

Updates in 2024 (24.0.9375)

Features

  • The HTTP-based server components in SecureBlackbox now support OAuth authorization.
  • SecureBlackbox CAdES, XAdES, and JAdES components have been updated with support for ML-DSA certificates and large scale performance improvements.

Released: Jan 19, 2025

Updates in 2024 (24.0.9150)

Features

  • Improved certificate chain validation performance, Linux/ARM support, and ECDH encryption support in PKCS#7 and SMIME components.

Released: Oct 1, 2024

Updates in 2024 (24.0.9040)

Features

  • Updated with faster and more efficient chain validation, updated SFTP and FTP interoperability, key management updates including EdDSA support, and external signing support in AuthenticodeSigner.
  • Delphi Edition updated with support for Embarcadero RAD Studio 12.2.

Released: Jun 3, 2024

Updates in 2024 (24.0.8920)

Features

  • Improved PDF and XML signing and SAML Authentication.
  • Added support for PGP version 6 across the board.
  • Added PRNG support for the Fortuna algorithm.
  • Added support for PKI Proxy in all applicable components.

Released: Jan 31, 2024

Updates in 2022 (22.0.8795)

Features

  • The SSH Terrapin attack is a recent vulnerability in the SSH protocol. This product has been updated to enable Strict Key Exchange which mitigates this attack. Additional settings have also been introduced to allow further control over the mitigation strategy.
  • Added PHP 8.3 support.

Released: Nov 7, 2023

Updates in 2022 (22.0.8710)

Features

  • Added support for Embarcadero RAD Studio 12 Athens.

Released: Sep 17, 2023

Updates in 2022 (22.0.8660)

Features

  • Many of the core components have been updated to reflect changes in industry expectations and provide higher performance and better interoperability:
    • Integrated new Fortuna random number generator, which is now the default PRNG used in the library.
    • Added built-in support for native certificate stores on all supported platforms.
    • Refreshed and modernized the TLS engine.
  • Made enhancements in the Advanced Electronic Signatures (AdES) engine, covering all subsets including CAdES, XAdES...
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Released: Apr 15, 2023

Updates in 2022 (22.0.8505)

Features

  • Official Microsoft .NET MAUI support has been added.
  • Added PKI Proxy demo projects.
  • Improved support for hardware security modules (HSMs) and USB security tokens.
  • A lighter-weight .NET DLL has been added to the .NET edition for use with Microsoft .NET 6 and above.
  • The C++ edition now run on Arm64.

Released: Mar 8, 2023

Updates in SecureBlackbox

Features

  • Added new JAdES components - JAdES, or JSON Advanced Electronic Signatures, is an ETSI standard designed to be used in Open Banking and other industries with sensitive information transmitted in JSON. The new JAdESSigner and JAdESVerifier components fulfill the requirements of ETSI TSI 119 182-1 and meet EU eSignature requirements.
  • Native Support for Apple macOS and iOS Keychains - All SecureBlackbox components now have full support for iOS and macOS keychains, including secure...
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