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  2. EFF DES cracker - Wikipedia

    en.wikipedia.org/wiki/EFF_DES_cracker

    The EFF's DES cracker "Deep Crack" custom microchip. In cryptography, the EFF DES cracker (nicknamed " Deep Crack ") is a machine built by the Electronic Frontier Foundation (EFF) in 1998, to perform a brute force search of the Data Encryption Standard (DES) cipher's key space – that is, to decrypt an encrypted message by trying every ...

  3. 40-bit encryption - Wikipedia

    en.wikipedia.org/wiki/40-bit_encryption

    40-bit encryption. 40-bit encryption refers to a (now broken) key size of forty bits, or five bytes, for symmetric encryption; this represents a relatively low level of security. A forty bit length corresponds to a total of 2 40 possible keys. Although this is a large number in human terms (about a trillion ), it is possible to break this ...

  4. Secure Hash Algorithms - Wikipedia

    en.wikipedia.org/wiki/Secure_Hash_Algorithms

    The Secure Hash Algorithms are a family of cryptographic hash functions published by the National Institute of Standards and Technology (NIST) as a U.S. Federal Information Processing Standard (FIPS), including: SHA-0: A retronym applied to the original version of the 160-bit hash function published in 1993 under the name "SHA".

  5. Triple DES - Wikipedia

    en.wikipedia.org/wiki/Triple_DES

    Triple DES. In cryptography, Triple DES ( 3DES or TDES ), officially the Triple Data Encryption Algorithm ( TDEA or Triple DEA ), is a symmetric-key block cipher, which applies the DES cipher algorithm three times to each data block. The 56-bit key of the Data Encryption Standard (DES) is no longer considered adequate in the face of modern ...

  6. VeraCrypt - Wikipedia

    en.wikipedia.org/wiki/VeraCrypt

    VeraCrypt. VeraCrypt is a free and open-source utility for on-the-fly encryption (OTFE). [ 5] The software can create a virtual encrypted disk that works just like a regular disk but within a file. It can also encrypt a partition [ 6] or (in Windows) the entire storage device with pre-boot authentication.

  7. Advanced Encryption Standard - Wikipedia

    en.wikipedia.org/wiki/Advanced_Encryption_Standard

    This attack is against AES-256 that uses only two related keys and 2 39 time to recover the complete 256-bit key of a 9-round version, or 2 45 time for a 10-round version with a stronger type of related subkey attack, or 2 70 time for an 11-round version. The Advanced Encryption Standard ( AES ), also known by its original name Rijndael ( Dutch ...

  8. DeCSS - Wikipedia

    en.wikipedia.org/wiki/DeCSS

    DeCSS. A fragment of the DeCSS code, which can be used by a computer to circumvent a DVD's copy protection. DeCSS is one of the first free computer programs capable of decrypting content on a commercially produced DVD video disc. Before the release of DeCSS, free and open source operating systems (such as BSD and Linux) could not play encrypted ...

  9. Argon2 - Wikipedia

    en.wikipedia.org/wiki/Argon2

    The first attack is applicable only to the old version of Argon2i, while the second has been extended to the latest version (1.3). [ 5 ] The first attack shows that it is possible to compute a single-pass Argon2i function using between a quarter and a fifth of the desired space with no time penalty, and compute a multiple-pass Argon2i using ...