GPG is often used by banks, financial institutions, healthcare organizations, and other highly regulated industries in order to protect their most sensitive files. Additionally, GPG addresses the issues of data authentication and non-repudiation with the ability to "sign" files via embedded digital signatures. By transforming plain, readable text into a complex code of unreadable characters, GPG encryption provides essential privacy missing from online communication. With its combination of asymmetric (Public + Private Key) cryptography and symmetric (Secret Key) cryptology, GPG encryption provides a high level of data protection. It also provides the tools needed to allow users to interface with a GUI or command line to integrate encryption with emails and operating systems like Linux. GPG: What’s the Difference?įrom A to Z: GoAnywhere Glossary Prefer to watch instead of read? Check out this short video!Īs GPG follows Open PGP standards, it provides users with free, easy-to-use file encryption. Overall, GPG provides an interface for users to easily encrypt their files. It also provides support for S/MIME and Secure Shell ( SSH). With GPG, users can open and decrypt files encrypted by PGP and/or Open PGP, meaning it works well with other products. This ensures that GPG is interoperable with Symantec's PGP tools, as well as Open PGP standards. It's available as a free software download and is based on the Open PGP encryption standards established by the Internet Engineering Task Force ( IETF). It was developed by Werner Koch and released in 1999 as an alternative to Symantec’s software suite of encryption tools. GPG is an open-source standard and strong alternative to the official PGP software owned by Symantec. GPG, also known as GNU Privacy Guard ( GnuPG), is a different adaption, but popular implementation of the Open PGP standard as defined by RFC 4880.
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