A rock-solid component library for secure Email communications via S/MIME encryption and digital certificates. Sign and encrypt files, emails, and even newsgroup postings using X.509 digital certificates.

Secure Email Components
IPWorks S/MIME is a comprehensive suite of components for Email encryption and document security. IPWorks S/MIME implements the S/MIME standard for encryption and decryption using Public Key Cryptography Standards (PKCS).

Complete S/MIME Solution
S/MIME enabled components for - SMTP, POP, IMAP, as well as Certificate Creation & Management, much more!

X.509 Certificate Creation
Become your own certificate authority. Advanced components for digital certificate creation, validation, and management.

Up to 123-Bit Strong Encryption
Robust enterprise-class security with up to 128-bit strong encryption using S/MIME and Digital Certificates.

Uniform & Extensible Design
Very easy to use, with a uniform, intuitive, and extensible design. Common component interfaces across platforms and technologies.


Product Features

IPWorks S/MIME includes a generic S/MIME component as well as S/MIME enabled versions of the IPWorks POP3, IMAP, SMTP, FileMailer and HTMLMailer components. Digital certificate creation, signing, and management features have also been included.

Support for the S/MIME v2 and S/MIME v3 standards for mail and document encryption.
Encrypt/decrypt, sign, and verify message signatures using S/MIME and digital certificates.
S/MIME enabled versions of all major Internet mail protocols.
Easily create HTML emails and include file attachments.
A complete unified framework with a common, easy-to-learn object model and simplified interfaces that help you get more done.
Advanced Digital Certificate capabilities allow you to create, sign, and manage X.509 Digital Certificates. Become your own certificate authority.
FIPS 140-2 compliant cryptography (Windows only)
Licensed by the US Government for export (ECCN classification)
Components are thread-safe on critical members.
Fast, robust, reliable - the components consume minimal resources.
Native development components for all supported platforms and component technologies.
Rigorously tested, rock solid components 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.



Only for V.I.P