Chilkat is a cross-language, cross-platform API providing 90+ classes for many Internet protocols, formats, and algorithms.

Products
POP3 / SMTP
Zip, GZip, Bz2, .Z Compression
Data Compression
TAR Archive
FTP2
IMAP
Encryption
RSA Encryption and Signatures

Best selling POP3/SMTP email .NET component for C#, VB.NET, and ASP.NET. Best selling Zip .NET component for C#, VB.NET, and ASP.NET. HTTP client component for communicating with HTTP servers.

C#, VB.NET, ASP.NET, ASP, VB6, FoxPro, VBScript, Delphi, SQL Server, C/C++, Objective-C, Swift, Xojo, Node.js, C++ Builder, Powershell, Perl, PHP, Ruby, Java, Python, Lianja, PureBasic, all languages supporting ActiveX (such as PowerBuilder, DataFlex, etc.).

Products
POP3 / SMTP - Feature List
Zip, GZip, Bz2, .Z Compression - Feature List
Data Compression - Feature List
TAR Archive - Feature List
FTP2 - Feature List
IMAP - Feature List
Encryption - Feature List
RSA Encryption and Signatures - Feature List
DSA (DSS) Signatures - Feature List
Diffie-Hellman (DH) Key Exchange - Feature List
HTTP - Feature List

Enhance applications with OpenPGP cryptography and messaging. A robust suite of components for encrypting, signing, decrypting, and verifying OpenPGP messages. Includes support for OpenPGP key generation and management. IP*Works! OpenPGP is a comprehensive suite of components for Email encryption and document security. IP*Works! OpenPGP implements the OpenPGP standard for encryption and decryption and includes support for OpenPGP key generation and management.

Components for secure Email communications via S/MIME encryption and digital certificates. Encrypt files, emails, and even newsgroup postings as well as sign and verify message signatures using X.509 digital certificates. IP*Works! S/MIME is a comprehensive suite of components for Email encryption and document security. IP*Works! S/MIME implements the S/MIME standard for encryption and decryption using Public Key Cryptography Standards (PKCS).

#Delphi-OpenCV

OpenCV version - 2.4.13.2
Development environment - Delphi 2010-10.2

Contributors:

Laentir Valetov (email: [email protected])
Mikhail Grigorev (email: [email protected])

Enhance applications with OpenPGP cryptography and messaging. A robust suite of components for encrypting, signing, decrypting, and verifying OpenPGP messages. Includes support for OpenPGP key generation and management. IP*Works! OpenPGP is a comprehensive suite of components for Email encryption and document security. IP*Works! OpenPGP implements the OpenPGP standard for encryption and decryption and includes support for OpenPGP key generation and management.

Components for secure Email communications via S/MIME encryption and digital certificates. Encrypt files, emails, and even newsgroup postings as well as sign and verify message signatures using X.509 digital certificates. IP*Works! S/MIME is a comprehensive suite of components for Email encryption and document security. IP*Works! S/MIME implements the S/MIME standard for encryption and decryption using Public Key Cryptography Standards (PKCS).

Easily integrate Secure Shell (SSH) security into your Internet applications! IP*Works! SSH includes SSH-enabled client, server, and proxy components supporting strong SSH 2.0 encryption and advanced cryptography. With IP*Works! SSH, developers can rapidly build SSH secured applications including secure file transfer, secure remote login, secure email, and more. SSH is a low-level communications protocol providing security via strong encryption and advanced cryptography.