Powerful encryption and decryption tool GPG (GnuPG)

Source: Internet
Author: User
Tags change check data export file free software import key
GPG (GnuPG) 1.4.2Copyright (C) Software Foundation, inc.this program comes with absolutely NO WARRANTY. This is the free software, and your are welcome to redistribute itunder certain. The file COPYING for details. Home:c:/documents and Settings/administrator/application DATA/GNUPG supported algorithms: Public key: RSA, Rsa-e, Rsa-s, ELG-E, DSA symmetric encryption: 3DES, CAST5, BLOWFISH, AES, AES192, AES256, Twofish hash: MD5, SHA1, RIPEMD160, SHA256, SHA384, SHA512 compression: Uncompressed, ZIP, ZLIB, BZIP2 syntax: GPG [ Options] [filename] sign, check, encrypt, or decrypt the default operation according to the input data directive:-S,--sign [filename] generates a signed--clearsign [filename] generates a plaintext signature-B,--detach-sign generates a separate signature-E,- Encrypt encrypted data-C,--symmetric only uses symmetric encryption-D,--decrypt decrypt data (default)--verify Verify signature--list-keys list key--list-sigs list key and signature--check-sigs Lists and checks the key signature--fingerprint lists the key and fingerprint-K,--list-secret-keys lists the private key--gen-key generates a new key pair--delete-keys Remove a key from a public key--delete-secret-keys the key in the private key ring--sign-key add a signature to a key--lsign-key add a local signature to a key--edit-key Edit a key or add a signature--gen-revoke generate a revocation certificate--export export key--send-keys export the key to a public key server--recv-keys import keys from a public key server--search-keys Search the key on the public key--refresh-keys update all local keys from the public key--import import/merge key--card-status print card status--card-edit change the data on the card--change-pin change the card's PIN--UPDATE-TRUSTDB Update Trust database--PRINT-MD algorithm [file] print the message hash value with the specified hash algorithm:-A,--armor output via ASCII encapsulation-R,--recipient A for recipient "a" Encryption-U ,--local-user Use this user ID to sign or decrypt-Z n Set the compression level to N (0 means not compressed)--textmode use standard text mode-O,--output specify output file-V,--verbose verbose mode-N,--dry-run No change.-I,--interactive before overwriting--openpgp behavior strictly follow OpenPGP definition--pgp2 generate a message that is compatible with PGP 2.x (refer to the online instructions for a complete list of all commands and options) Example:-se-r Bob [ File name] For Bob This recipient signature and encryption--clearsign [filename] make clear sign--detach-sign [filename] make separate signature--list-keys [a] display key--fingerprint [a] display fingerprint please <gnupg-bugs@gnu.org> Reporting Program defects. Please <zuxyhere@eastday.com> reflect the problem of Simplified Chinese translation. Note: This procedure is a binary program, Xfocus does not check it. It may contain malicious code, such as a backdoor, or it may not be included. Xfocus shall not be liable for any consequences arising out of the use of this procedure. To force (0 Votes) Tempted (0 Votes) nonsense (0 Votes) Professional (0 Votes) title Party (0 Votes) passing (0 Votes) Original: Powerful encryption and decryption tool GPG (GnuPG) back to the network security home
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