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  • Let's Encrypt is a non-profit certificate authority run by Internet Security Research Group (ISRG) that provides X.509 certificates for Transport Layer...
    30 KB (2,607 words) - 06:01, 27 November 2024
  • Encrypt is a television movie that premiered June 14, 2003 on the Sci-Fi Channel. Set in the year 2068, the Earth's surface is in a cataclysmic upheaval...
    4 KB (313 words) - 00:15, 16 November 2024
  • primitives, and demonstrated that encrypting a message and subsequently applying a MAC to the ciphertext (the Encrypt-then-MAC approach) implies security...
    19 KB (2,086 words) - 19:19, 8 November 2024
  • Thumbnail for Encryption
    Encryption (redirect from Encrypt)
    published for anyone to use and encrypt messages. However, only the receiving party has access to the decryption key that enables messages to be read. Public-key...
    35 KB (3,687 words) - 04:54, 27 November 2024
  • Thumbnail for Encrypting PIN Pad
    An encrypting PIN pad is an apparatus for encrypting an identifier such as a PIN entered on a keypad. These are used in automated teller machines to ensure...
    3 KB (330 words) - 17:54, 13 April 2022
  • implement password management in a secure and documented manner. LUKS is used to encrypt a block device. The contents of the encrypted device are arbitrary, and...
    14 KB (1,175 words) - 01:55, 8 August 2024
  • Thumbnail for HTTPS
    to generate a short-term session key, which is then used to encrypt the data flow between the client and the server. X.509 certificates are used to authenticate...
    40 KB (4,186 words) - 12:12, 26 November 2024
  • Thumbnail for Cipher
    to encrypt written information. Codes operated by substituting according to a large codebook which linked a random string of characters or numbers to...
    17 KB (2,054 words) - 13:39, 20 November 2024
  • Thumbnail for Domain-validated certificate
    are used in automated X.509 certificate issuing systems, such as Let's Encrypt. Domain validated certificates are often cheap or free. Domain validated...
    3 KB (347 words) - 10:20, 26 September 2024
  • Thumbnail for Xor–encrypt–xor
    The xor–encrypt–xor (XEX) is a (tweakable) mode of operation of a block cipher. In tweaked-codebook mode with ciphertext stealing (XTS mode), it is one...
    4 KB (454 words) - 10:59, 19 June 2024
  • for example Let's Encrypt. Some large cloud computing and web hosting companies are also publicly-trusted CAs and issue certificates to services hosted...
    46 KB (5,282 words) - 13:44, 23 October 2024
  • Thumbnail for Automatic Certificate Management Environment
    designed by the Internet Security Research Group (ISRG) for their Let's Encrypt service. The protocol, based on passing JSON-formatted messages over HTTPS...
    7 KB (645 words) - 08:57, 6 August 2024
  • to cipher feedback mode for one block. The cost is the increased complexity. If the plaintext length N is not a multiple of the block size L: Encrypt...
    1 KB (147 words) - 17:24, 3 April 2024
  • Thumbnail for Public-key cryptography
    public key encryption system is for encrypting communication to provide confidentiality – a message that a sender encrypts using the recipient's public key...
    40 KB (4,507 words) - 15:10, 25 November 2024
  • organization of Let's Encrypt, started using the name Let's Encrypt publicly in November 2014, and despite the fact Comodo's "intent to use" trademark filings...
    29 KB (2,824 words) - 17:05, 7 November 2024
  • cryptanalysis of it has been found to date for smaller files. It is recommended Blowfish should not be used to encrypt files larger than 4GB in size, Twofish...
    18 KB (2,000 words) - 06:17, 22 September 2024
  • digital signature scheme. Corresponding names for these schemes — «ACE Encrypt» and «ACE Sign». Schemes are based on Cramer-Shoup public key encryption...
    21 KB (5,287 words) - 19:49, 24 January 2023
  • The Encrypting File System (EFS) on Microsoft Windows is a feature introduced in version 3.0 of NTFS that provides filesystem-level encryption. The technology...
    25 KB (3,061 words) - 03:56, 8 April 2024
  • others can use to encrypt messages to them, while keeping secret a private key they can use to decrypt such messages or to digitally encrypt and sign messages...
    14 KB (1,671 words) - 14:27, 30 June 2024
  • Thumbnail for Symmetric-key algorithm
    encryption can use either stream ciphers or block ciphers. Stream ciphers encrypt the digits (typically bytes), or letters (in substitution ciphers) of a...
    15 KB (1,544 words) - 20:48, 3 November 2024
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