OpenPGP Library for .NET

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Implement OpenPGP cryptography in your .NET application in less than an hour

.net openpgp

OpenPGP Library for .NET includes methods for OpenPGP encryption, decryption, clear signing, signing and encryption, decrypt and verify, key generation, supports both key store and keys located in files. Entirely written in managed code, there are no external third party dependencies.

The Library decrypts and encrypts files that can be opened with the following software:

  • PGP® Desktop
  • McAffee E-Business Server
  • GnuPG
  • PGP® 2.x systems


Royalty free distribution
There are no hidden costs. Distribute the library with no fees to pay.

Value for money
Buy a single user license for the cost of just two developer days.

Supported .NET Versions are 2.0, 3.0, 3.5.
For previous versions, please contact us.

Trial Version Limitations
30 days evaluation copy.