SecureBridge

SecureBridge is a library of non-visual components for Delphi, C++Builder, and Lazarus (Free Pascal) designed to protect network connections from unauthorized access.

SecureBridge can protect any TCP traffic using SSH or TLS/SSL protocol. These secure transport layer protocols provide authentication, strong encryption, and data integrity verification. SecureBridge can be used in conjunction with data access components to prevent data interception or modification in an untrusted network.

Key features: The following list describes the main features of SecureBridge Components:

• Full support for SSH2 protocol • Full support for TLS 1.3, 1.2, 1.1, 1.0, and SSL 3.0 protocols • Support for all versions of the SFTP protocol • Fast and customizable SSH server, SSH client, SFTP server, SFTP client, SSL client, FTP/FTPS client, HTTP/HTTPS client, WebSocket client and SignalR client • Support for most SSH2-compatible clients and servers including OpenSSH • Compatible with any application that works through TCP with protocols like SMTP, POP, IMAP, etc. • Ability to work with system and external certificate storages through CryptoAPI • Protection against diverse crypto attacks • Support for AES128, AES192, AES256, Blowfish, Cast128, and TripleDES symmetric algorithms • Support for Elliptic-Curve, RSA and DSA asymmetric algorithms • Support for SHA-2, SHA-1, and MD5 hashing algorithms • Authentication by password or by public key • Support for Cryptographic Message Syntax (CMS) to encrypt, decrypt, sign, and verify data • Deep integration with Indy, MySQL Data Access Components, and PostgreSQL Data Access Components • High performance • Reliable and convenient maintenance of asymmetric keys • Facility for storing users, passwords, and public keys for an SSH server