How to PGP encrypt, decrypt or digitally sign files via GnuPG GUI

Pretty Good Privacy (PGP) is an encryption/decryption program that provides cryptographic privacy and authentication for data communication. PGP is popularly used to digitally sign, encrypt or decrypt email messages or files being transferred over the Internet. In Linux, there exists GnuPG, a GPL-licensed alternative to PGP. While it is possible to use GnuPG to encrypt […]
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