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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 cryptanalytic ...
The Database Encryption Key is used to encrypt the underlying database files with either the AES or 3DES cipher. The master database that contains various system level information, user accounts and management services is not encrypted. During database backups, compression occurs after encryption. Due to the fact that strongly encrypted data ...
Content Scrambling System (CSS, the DVD encryption standard, broken by DeCSS) Kerberos authentication standard; RADIUS authentication standard; ANSI X9.59 electronic payment standard; Common Criteria Trusted operating system standard; CRYPTREC Japanese Government's cryptography recommendations
The Data Encryption Standard (DES / ˌ d iː ˌ iː ˈ ɛ s, d ɛ z /) is a symmetric-key algorithm for the encryption of digital data. Although its short key length of 56 bits makes it too insecure for modern applications, it has been highly influential in the advancement of cryptography .
Table compares implementations of block ciphers. Block ciphers are defined as being deterministic and operating on a set number of bits (termed a block) using a symmetric key. Each block cipher can be broken up into the possible key sizes and block cipher modes it can be run with.
3DES; Skipjack; Safer; IDEA; Advanced Encryption Standard, also known as AES and Rijndael. [2] Public-key cryptosystems
Contactless ICs that comply with parts 3 and 4 of ISO/IEC 14443-4 Type A with a mask-ROM operating system from NXP. The DES in the name refers to the use of a DES, two-key 3DES, three-key 3DES and AES encryption; while Fire is an acronym for Fast, innovative, reliable, and enhanced.
Encryption is used in the 21st century to protect digital data and information systems. As computing power increased over the years, encryption technology has only become more advanced and secure. However, this advancement in technology has also exposed a potential limitation of today's encryption methods.