Encryption

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== Ciphers ==
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* [[AES]]
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* [[Blowfish]]
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* [[ChaCha]]
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* [[DES]]
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* [[ICE (encryption algorithm)|ICE]]
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* [[RC4]]
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* [[Triple DES]]
  
−
Formats for the storage of encrypted data.
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== Cryptographic hash functions ==
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* [[BLAKE]]
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* [[BLAKE2]]
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* [[MD4]]
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* [[MD5]]
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* [[RIPEMD]]
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* [[RIPEMD-160]]
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* [[SHA-1]]
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* [[SHA-2]]
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* [[SHA-3]]
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For non-cryptographic hash functions, see [[Error detection and correction]].
  
 +
== Password hashes ==
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* [[Argon2]]
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* [[bcrypt]]
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* [[passwd#crypt|crypt]]
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* [[PBKDF2]]
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* [[scrypt]]
 +
 +
See also [[passwd#Password field]].
 +
 +
== Formats and protocols ==
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* [[Cloak]] (.clk)
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* [[Cryptoloop]]
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* [[DissidentX]]
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* [[dm-crypt]]
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* [[Codecrypt]]
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* [[FractalCrypt]]
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* [[Horcrux (jesseduffield)]]
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* [[Horcrux (kndyry)]]
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* [[icecrypt]]
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* [[inKey]] (.iK)
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* [[Invisible Secrets]] (.isc)
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* [[IZE]]
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* [[Javascript Object Signing and Encryption]] (JOSE)
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* [[JSON Web Encryption]] (JWE)
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* [[Loop-AES]]
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* [[LUKS]]
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* [[Max File Encryption]] (.mfe)
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* [[MCrypt]] (.nc)
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* [[Message Smuggler]] (.enc)
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* [[OpenSSL salted format]]
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* [[PAE]]
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* [[PAE2]]
 
* [[PGP]]
 
* [[PGP]]
−
* [[ROT13]]
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** [[PGP public key]]
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* [[QuickCrypto]] (.qce, .qcotfe)
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* [[SDN (SDN Project)]]
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* [[Silent Circle Instant Messaging Protocol]]
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* [[SSL]]
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* [[Steganos Privacy/Security Suite]] (.sef, .sle)
 
* [[TrueCrypt]]
 
* [[TrueCrypt]]
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* [[White Noise Storm (WNSTORM)]]
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* [[Xidie Secure Archives]]
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* [[XIP]]
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* [[ZED]]
  
−
See also [[Security]]. Various other formats, including [[compression]] and archiving formats, may support encryption as a built-in feature or through plug-ins.
+
== Digital rights management (DRM) ==
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Main article: [[Digital Rights Management]]
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 +
* [[Content Scramble System]] (used on DVDs)
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 +
== Blockchain-related systems ==
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(see also [[Currency]], where most such systems, including [[Bitcoin]], are documented; however, applications of blockchain technology beyond currency use are now appearing)
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* [[Tezos]]
 +
 
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== [[Ransomware]] ==
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* [[Cryptolocker]]
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 +
Additional formats may be listed at [[Ransomware]].
 +
 
 +
== [[Steganography]] ==
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* [[4t HIT Mail Privacy Lite]]
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* [[AnyFile2Image]]
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* [[ARMaHYDAN]]
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* [[BDV DataHider]]
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* [[Black Wolf's Picture Encoder (StegoDos)]]
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* [[BlindSide]]
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* [[Camera/Shy]]
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* [[Contraband]]
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* [[CryptoStego]]
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* [[CryptoStego - YASS version]]
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* [[Crypture]]
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* [[DC-Stegano]]
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* [[DeepSound]]
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* [[defy]]
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* [[Digital Invisible Ink Toolkit]]
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* [[Dound's Steganographer]]
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* [[Encrypt Pic]]
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* [[eShow]]
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* [[EyeMage IIE]]
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* [[File-Encryptor]]
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* [[FireSteg]]
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* [[Gif-It-Up]]
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* [[gifshuffle]]
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* [[Hallucinate]]
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* [[Hide'N'Send]]
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* [[Hide and Seek (HideSeek)]]
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* [[Hide In Picture]]
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* [[Hydan]]
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* [[ImageContainer]]
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* [[ImageHide]]
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* [[ImageHide (dilshan)]]
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* [[imagehide (techraj)]]
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* [[Image Steganography (cpascoe)]]
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* [[Image Steganography using Python]]
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* [[InPlainView]]
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* [[InThePicture]]
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* [[Invisible Secrets]]
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* [[JHide]]
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* [[JPHS (JPHide/JPSeek)]]
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* [[JSteg]]
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* [[jsteg (Luke Champine)]]
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* [[M4JPEG]]
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* [[Magikfs]]
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* [[Message Smuggler]]
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* [[MP3 File Hider]]
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* [[MP3Stego]]
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* [[mp3stegz]]
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* [[MSU StegoVideo]]
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* [[OpenPuff]]
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* [[OpenStego]]
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* [[OutGuess]]
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* [[PiggyPack]]
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* [[QuickCrypto]]
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* [[QuickStego]]
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* [[rSteg]]
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* [[rsteg (xgi)]]
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* [[S-Tools]]
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* [[Sealed]]
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* [[Secret Layer]]
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* [[SecretSpace]]
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* [[SilentEye]]
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* [[SNOW/stegsnow]]
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* [[SSuite Picsel]]
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* [[Stash-It (Stash)]]
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* [[steg86]]
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* [[stegan (edma2)]]
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* [[Stegan (Von Mbah)]]
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* [[Stegano]]
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* [[SteganoGifPaletteOrder (SGPO)]]
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* [[SteganographX Plus]]
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* [[Steganography (FortKnox)]]
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* [[Steganography Online Codec]]
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* [[steganos]]
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* [[Steganos Privacy/Security Suite]]
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* [[steganotool]]
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* [[SteganPEG]]
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* [[stegfs]]
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* [[steghide]]
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* [[Stego WAV]]
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* [[stego-wave]]
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* [[stegodon]]
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* [[StegoMagic]]
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* [[StegoShare]]
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* [[StegoStick]]
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* [[Stegosuite]]
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* [[StegoWav (Peter Heist)]]
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* [[stegowav (robert461)]]
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* [[Twitter Secret Messages]] (Steg Of The Dump)
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* [[Unicode Steganography (unisteg)]]
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* [[Virtual Steganographic Laboratory (VSL)]]
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* [[Vodka-Tonic]]
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* [[wbStego]]
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* [[Whitespace (BeyondMeh)|Whitespace]]
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* [[White Noise Storm (WNSTORM)]]
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* [[Xiao Steganography]]
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* [[Xidie Security Suite]]
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* [[yass-js]]
 +
* [[yeo]]
 +
 
 +
=== Steganographic algorithms ===
 +
* [[F5]]
 +
* [[J3]]
 +
 
 +
(See also: [[Data Hiding/Embedding]])
 +
 
 +
== Obfuscation ==
 +
(make one type of file appear as a different type of file or no type at all)
 +
* [[BMP Wrap]]
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* [[bmpPacker]]
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* [[Empty Picture]]
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* [[Exclusive Or]]
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* [[EyeMage IIE]]
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* [[File2PNG]]
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* [[file2png (Sneed)]]
 +
* [[File2PNG (softenko)]]
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* [[Hallucinate]]
 +
* [[ImPack]]
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* [[nicetext]]
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* [[Piet]] - create images that are programs
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* [[PngBin]]
 +
* [[ROT13]]
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* [[s2png]]
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* [[Sam's Big Play Maker]]
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* [[Stealth]]
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* [[Steganosaurus (stego)]]
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* [[Texto]]
 +
* [[tk]]
 +
* [[UDS : Unlimited Drive Storage]]
 +
* [[Wrapster]]
 +
* [[ZIPD]]
 +
 
 +
== Miscellaneous ==
 +
* [[Doom cheat code encryption]]
 +
* [[Mono]]
 +
* [[OpenSSL]]
 +
* [[Shamir's Secret Sharing]]
 +
 
 +
== See also ==
 +
See also [[Security]] for information on digital certificates and electronic signing. Various other formats, including [[compression]], [[archiving]], and [[filesystem]] formats, may support encryption as a built-in feature or through plug-ins.
  
 
== External links ==
 
== External links ==
  
 +
=== Security techniques ===
 +
* [http://boingboing.net/2013/02/22/secure-documents.html One way to keep your documents secure...]
 +
* [https://mashable.com/2013/06/28/encryption-apps/ Is It the Dawn of the Encryption App?]
 +
* [http://news.cnet.com/8301-13578_3-57602246-38/amid-nsa-uproar-encryption-standards-body-defends-process/ Amid NSA uproar, encryption-standards body defends process]
 +
* [http://blogs.fsfe.org/greve/?p=634 STEED: project to create nonproprietary encryption]
 +
* [https://www.schneier.com/blog/archives/2013/10/defending_again_1.html Defending Against Crypto Backdoors]
 +
* [http://www.darkmail.info/ Dark Mail Alliance] - developing end-to-end encryption for e-mail
 +
* [http://www.flossmanuals.org/news/floss-manuals-content-being-used-cryptoparties FLOSS Manuals content being used in CryptoParties]
 +
* [http://www.wired.com/wiredscience/2014/02/cryptography-breakthrough/all/ Cryptography Breakthrough Could Make Software Unhackable]
 +
* [http://boingboing.net/2014/06/09/time-capsule-crypto-to-help-jo.html Time-capsule crypto to help journalists protect their sources]
 +
 +
=== Code breaking, bugs, and back doors ===
 +
* [http://www.schneier.com/blog/archives/2012/12/breaking_hard-d.html Breaking Hard-Disk Encryption]
 +
* [http://blog.whitehatsec.com/cracking-aes-256-dmgs-and-epic-self-pwnage/ Password Cracking AES-256 DMGs and Epic Self-Pwnage]
 +
* [http://www.wired.com/wiredscience/2013/06/quantum-cryptography-hack/ Laws of Physics Say Quantum Cryptography Is Unhackable. It’s Not]
 +
* [http://news.netcraft.com/archives/2013/06/25/ssl-intercepted-today-decrypted-tomorrow.html SSL: Intercepted today, decrypted tomorrow]
 +
* [http://boingboing.net/2013/09/05/report-nsa-slices-through-mos.html Report: NSA slices through most 'net encryption, according to 'Bullrun' documents leaked by Snowden]
 +
* [http://arstechnica.com/security/2014/03/critical-crypto-bug-leaves-linux-hundreds-of-apps-open-to-eavesdropping/ Critical crypto bug leaves Linux, hundreds of apps open to eavesdropping]
 +
* [http://www.macworld.com/article/2055640/researchers-challenge-apples-claim-of-unbreakable-imessage-encryption.html Researchers challenge Apple's claim of unbreakable iMessage encryption]
 +
* [http://boingboing.net/2013/12/20/nsa-had-secret-deal-on-back-do.html NSA had secret deal on back-doored crypto with security firm RSA, Snowden docs reveal]
 +
* [http://op-co.de/blog/posts/android_ssl_downgrade/ Why Android SSL was downgraded from AES256-SHA to RC4-MD5 in late 2010]
 +
* [http://security.stackexchange.com/questions/70719/ssl3-poodle-vulnerability SSL3 “POODLE” Vulnerability]
 +
 +
=== Unsolved (or finally-solved) codes/ciphers ===
 
* [http://mobile.reuters.com/article/idUSBRE8AM0E520121123?irpc=932 70-year old code uncracked]
 
* [http://mobile.reuters.com/article/idUSBRE8AM0E520121123?irpc=932 70-year old code uncracked]
 +
* [http://boingboing.net/2014/03/25/mysterious-coded-messages-at-u.html Mysterious coded messages at university library]
 
* [http://www.wired.com/dangerroom/2012/12/codes/?pid=1708&viewall=true 7 Codes You’ll Never Ever Break]
 
* [http://www.wired.com/dangerroom/2012/12/codes/?pid=1708&viewall=true 7 Codes You’ll Never Ever Break]
 +
* [http://www.nbcnews.com/science/worlds-most-mysterious-manuscript-has-genuine-message-6C10444898 World's most mysterious manuscript has genuine message]
 +
* [https://arstechnica.com/information-technology/2020/12/zodiac-killer-cipher-is-cracked-after-eluding-sleuths-for-51-years/ Zodiac Killer cipher is cracked after eluding sleuths for 51 years]
 +
 +
=== Tools, Utilities, and Software ===
 +
* [http://coptr.digipres.org/Category:Encryption_Detection Encryption Detection: COPTR]
 +
* [https://libfte.org/ LibFTE: A toolkit for constructing practical, format-abiding encryption schemes.]
 +
* [https://keybase.io/ Keybase: look up public keys connected with social-media usernames]
 +
* [http://ziin.pl/en/easy_hash Easy Hash: free program which can calculate over 180 hash functions and checksums]
 +
 +
=== Miscellaneous ===
 +
* [http://cryptofloricon.com/ Cryptofloricon: send a message with flowers] (not a ''secret'' one, though, since the decryption key is on the website!)
 +
* [https://www.schneier.com/crypto-gram-9810.html#cipherdesign Memo to the Amateur Cipher Designer]
 +
* [http://www.theonion.com/articles/fasttalking-computer-hacker-just-has-to-break-thro,32000/ Fast-Talking Computer Hacker Just Has To Break Through Encryption Shield Before Uploading Nano-Virus (The Onion)]
 +
* [http://io9.com/check-out-the-cipher-from-an-assassination-attempt-on-q-1567478070 Check Out the Cipher from an Assassination Attempt on Queen Elizabeth]
 +
* [http://regmedia.co.uk/2014/05/16/0955_peter_gutmann.pdf Crypto Won’t Save You Either]
 +
* [http://codegolf.stackexchange.com/questions/32024/i-am-passive-aggressive-and-want-to-insult-my-boss-without-him-finding-out?stw=2 Programming-contest entries to hide a nasty message in note to boss]
 +
* [http://motherboard.vice.com/read/the-secret-codes-that-cartels-use-to-send-orders-from-prison?trk_source=recommended The Secret Codes That Cartel Bosses Use to Send Handwritten Orders from Prison]
 +
* [https://github.com/lclevy/firepwd/blob/master/mozilla_pbe.pdf Mozilla Password Based Encryption]

Latest revision as of 17:35, 12 November 2023

File Format
Name Encryption
Ontology

{{{caption}}}

Contents

[edit] Ciphers

[edit] Cryptographic hash functions

For non-cryptographic hash functions, see Error detection and correction.

[edit] Password hashes

See also passwd#Password field.

[edit] Formats and protocols

[edit] Digital rights management (DRM)

Main article: Digital Rights Management

[edit] Blockchain-related systems

(see also Currency, where most such systems, including Bitcoin, are documented; however, applications of blockchain technology beyond currency use are now appearing)

[edit] Ransomware

Additional formats may be listed at Ransomware.

[edit] Steganography

[edit] Steganographic algorithms

(See also: Data Hiding/Embedding)

[edit] Obfuscation

(make one type of file appear as a different type of file or no type at all)

[edit] Miscellaneous

[edit] See also

See also Security for information on digital certificates and electronic signing. Various other formats, including compression, archiving, and filesystem formats, may support encryption as a built-in feature or through plug-ins.

[edit] External links

[edit] Security techniques

[edit] Code breaking, bugs, and back doors

[edit] Unsolved (or finally-solved) codes/ciphers

[edit] Tools, Utilities, and Software

[edit] Miscellaneous

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