SDS E-Business Server by Software Diversified Services is a PGP encryption tool that provides strong security for critical data across the enterprise. It utilizes PGP encryption technology and versatile APIs, integrating with various applications and platforms, including mainframes. SDS E-Business Server provides high-level data protection for internal storage, transmission, and external distribution. It is a cross-platform encryption tool used by many organizations. SDS E-Business Server helps achieve compliance with GDPR and other standards through secure signature creation and reliable authentication. It reduces file sizes, bandwidth consumption, processing time, and disk space through automatic file compression. SDS E-Business Server follows the OpenPGP Standard and uses PGP encryption to create and verify digital signatures, ensuring data security at rest and in motion. It supports scripting for z/OS, AIX, HP-UX, Linux, Solaris, and Windows, and offers APIs for z/OS REXX and SYSREXX, C, and Java. SDS E-Business Server also performs automatic EBCDIC-ASCII conversions and simplifies key generation and management. It includes an introduction to the new FIPS-validated SDS Cryptographic Module and recent enhancements on z/OS, Windows, Linux, and AIX.