About SecureBridge

Add secure (SSL, SSH) connections to remote services to your applications.

SecureBridge is a library of nonvisual components for Delphi and C++Builder that provide support for secure connection with remote services using SSH and SSL protocols. These protocols serve for establishing secure connections between computers in public networks.

SecureBridge Features


  • Compatible with Delphi and C++Builder.
  • Support for Indy, an open source socket library for Internet communications
  • Support for Data Access Components for MySQL (MyDAC)

Common features

  • Ability to work with system and external certificate storages through CryptoAPI
  • Protection from different kinds of crypto attacks

High performance

  • High quality random number generator
  • Working in synchronous and asynchronous mode
  • Support for TStream and ISequentialStream interfaces
  • Access to extended information about the connection and the channel

Algorithms support

  • Support for Blowfish, AES128, Cast128, and TripleDES symmetric algorithms
  • Support for RSA and DSA asymmetric algorithms
  • Support for SHA1 and MD5 hashing algorithms
  • Reliable and convenient storage, transfer, and verification of asymmetric keys


  • Full support for the SSH2 protocol
  • SSH client with extended setting abilities
  • Fast and customizable SSH server
  • Support for most SSH2-compatible clients and servers including OpenSSH
  • Compatible with any applications that work through TCP with protocols like SMTP, POP, IMAP, etc.
  • Facility for storing users, passwords, and public keys for an SSH server
  • Authentication by password or by public key
  • Transferring data from several logical connections through a single SSH tunnel
  • Remote commands execution with SSH server 


  • Full support for SSL 3.0 and TLS 1.0 protocols with no external units [New]
  • SSL client with extended setting abilities
  • Support for working with X.509 certificates

The Standard edition includes the SecureBridge basic secure connectivity components.

The Professional enhances SecureBridge Standard Edition with server functionality.