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GnuPG is a hybrid-encryption software program because it uses a combination of conventional symmetric-key cryptography for speed, and public-key cryptography for ease of secure key exchange, typically by using the recipient's public key to encrypt a session key which is used only once. This mode of operation is part of the OpenPGP standard and ...
Password Safe open-source password manager. PGP, GPG encryption software. GPG by default iterates a hash 65536 times. [18] Wi-Fi Protected Access (WPA and WPA2) wireless encryption protocol in personal mode used PBKDF2 with 4096 iterations. (WPA3 uses Simultaneous Authentication of Equals which claims to not expose password hashes.)
PGP encryption applications include e-mails and attachments, digital signatures, full disk encryption, file and folder security, protection for IM sessions, batch file transfer encryption, and protection for files and folders stored on network servers and, more recently, encrypted or signed HTTP request/responses by means of a client-side ...
The most obvious application of a public key encryption system is for encrypting communication to provide confidentiality – a message that a sender encrypts using the recipient's public key, which can be decrypted only by the recipient's paired private key.
Gpg4win is an email and file encryption package for most versions of Microsoft Windows and Microsoft Outlook, which utilises the GnuPG framework for symmetric and public-key cryptography, such as data encryption, digital signatures, hash calculations etc.
Seahorse (officially branded as Passwords and Secrets) is a GNOME front-end application for managing passwords, PGP and SSH keys. [4] [5] Seahorse integrates with a number of apps including Nautilus file manager, Epiphany browser and Evolution e-mail suite.
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In cryptography, the OpenPGP card [1] is an ISO/IEC 7816-4, -8 compatible smart card [2] that is integrated with many OpenPGP functions. Using this smart card, various cryptographic tasks (encryption, decryption, digital signing/verification, authentication etc.) can be performed.