gpg -help
gpg (GnuPG) 2.2.28
libgcrypt 1.8.8
Copyright (C) 2021 g10 Code GmbH
License GNU GPL-3.0-or-later <https://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.Home: C:\Users\Administrator\AppData\Roaming\gnupg
Supported algorithms:
Pubkey: RSA, ELG, DSA, ECDH, ECDSA, EDDSA
Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH,CAMELLIA128, CAMELLIA192, CAMELLIA256
Hash: SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224
Compression: Uncompressed, ZIP, ZLIB, BZIP2Syntax: gpg [options][files]
Sign, check, encrypt or decrypt
Default operation depends on the input dataCommands:-s, --sign make a signature--clear-sign make a clear text signature-b, --detach-sign make a detached signature-e, --encrypt encrypt data-c, --symmetric encryption only with symmetric cipher-d, --decrypt decrypt data (default)--verify verify a signature-k, --list-keys list keys--list-signatures list keys and signatures--check-signatures list and check key signatures--fingerprint list keys and fingerprints-K, --list-secret-keys list secret keys--generate-key generate a new key pair--quick-generate-key quickly generate a new key pair--quick-add-uid quickly add a new user-id--quick-revoke-uid quickly revoke a user-id--quick-set-expire quickly set a new expiration date--full-generate-key full featured key pair generation--generate-revocation generate a revocation certificate--delete-keys remove keys from the public keyring--delete-secret-keys remove keys from the secret keyring--quick-sign-key quickly sign a key--quick-lsign-key quickly sign a key locally--quick-revoke-sig quickly revoke a key signature--sign-key sign a key--lsign-key sign a key locally--edit-key sign or edit a key--change-passphrase change a passphrase--export export keys--send-keys export keys to a keyserver--receive-keys import keys from a keyserver--search-keys search for keys on a keyserver--refresh-keys update all keys from a keyserver--import import/merge keys--card-status print the card status--edit-card change data on a card--change-pin change a card's PIN--update-trustdb update the trust database--print-md print message digests--server run in server mode--tofu-policy VALUE set the TOFU policy for a keyOptions:-a, --armor create ascii armored output-r, --recipient USER-ID encrypt for USER-ID-u, --local-user USER-ID use USER-ID to sign or decrypt-z N set compress level to N (0 disables)--textmode use canonical text mode-o, --output FILE write output to FILE-v, --verbose verbose-n, --dry-run do not make any changes-i, --interactive prompt before overwriting--openpgp use strict OpenPGP behavior(See the man page for a complete listing of all commands and options)Examples:-se -r Bob [file] sign and encrypt for user Bob--clear-sign [file]make a clear text signature--detach-sign [file]make a detached signature--list-keys [names] show keys--fingerprint [names] show fingerprintsP
