Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Block_cipher_mode_of_operation> ?p ?o. }
Showing items 1 to 65 of
65
with 100 items per page.
- Block_cipher_mode_of_operation abstract "In cryptography, a mode of operation is an algorithm that uses a block cipher to provide an information service such as confidentiality or authenticity.A block cipher by itself is only suitable for the secure cryptographic transformation (encryption or decryption) of one fixed-length group of bits called a block. A mode of operation describes how to repeatedly apply a cipher's single-block operation to securely transform amounts of data larger than a block.Most modes require a unique binary sequence, often called an initialization vector (IV), for each encryption operation. The IV has to be non-repeating and for some modes random as well. The initialization vector is used to ensure distinct ciphertexts are produced even when the same plaintext is encrypted multiple times independently with the same key. Block ciphers have one or more block size(s), but during transformation the block size is always fixed. Block cipher modes operate on whole blocks and require that the last part of the data be padded to a full block if it is smaller than the current block size. There are, however, modes that do not require padding because they effectively use a block cipher as a stream cipher.Historically, encryption modes have been studied extensively in regard to their error propagation properties under various scenarios of data modification. Later development regarded integrity protection as an entirely separate cryptographic goal. Some modern modes of operation combine confidentiality and authenticity in an efficient way, and are known as authenticated encryption modes.".
- Block_cipher_mode_of_operation wikiPageExternalLink modes_development.html.
- Block_cipher_mode_of_operation wikiPageExternalLink fips-198a.pdf.
- Block_cipher_mode_of_operation wikiPageExternalLink SP_800-38B.pdf.
- Block_cipher_mode_of_operation wikiPageExternalLink SP800-38C_updated-July20_2007.pdf.
- Block_cipher_mode_of_operation wikiPageExternalLink SP-800-38D.pdf.
- Block_cipher_mode_of_operation wikiPageExternalLink nist-sp-800-38E.pdf.
- Block_cipher_mode_of_operation wikiPageExternalLink sp800-38a.pdf.
- Block_cipher_mode_of_operation wikiPageExternalLink fip81.htm.
- Block_cipher_mode_of_operation wikiPageID "160202".
- Block_cipher_mode_of_operation wikiPageRevisionID "606761532".
- Block_cipher_mode_of_operation align "center".
- Block_cipher_mode_of_operation belowstyle "background:#ddf;".
- Block_cipher_mode_of_operation caption "Encrypted using ECB mode".
- Block_cipher_mode_of_operation caption "Modes other than ECB result in pseudo-randomness".
- Block_cipher_mode_of_operation caption "Original image".
- Block_cipher_mode_of_operation data "Cipher feedback".
- Block_cipher_mode_of_operation data "Cipher-block chaining".
- Block_cipher_mode_of_operation data "Counter".
- Block_cipher_mode_of_operation data "Electronic codebook".
- Block_cipher_mode_of_operation data "No".
- Block_cipher_mode_of_operation data "Output feedback".
- Block_cipher_mode_of_operation data "Propagating cipher-block chaining".
- Block_cipher_mode_of_operation data "Yes".
- Block_cipher_mode_of_operation footer "The image on the right is how the image might appear encrypted with CBC, CTR or any of the other more secure modes—indistinguishable from random noise. Note that the random appearance of the image on the right does not ensure that the image has been securely encrypted; many kinds of insecure encryption have been developed which would produce output just as "random-looking".".
- Block_cipher_mode_of_operation header "CBC".
- Block_cipher_mode_of_operation header "CFB".
- Block_cipher_mode_of_operation header "CTR".
- Block_cipher_mode_of_operation header "ECB".
- Block_cipher_mode_of_operation header "OFB".
- Block_cipher_mode_of_operation header "PCBC".
- Block_cipher_mode_of_operation headerstyle "background:#ccf;".
- Block_cipher_mode_of_operation image "Tux ecb.jpg".
- Block_cipher_mode_of_operation image "Tux secure.jpg".
- Block_cipher_mode_of_operation image "Tux.jpg".
- Block_cipher_mode_of_operation label "Decryption parallelizable:".
- Block_cipher_mode_of_operation label "Encryption parallelizable:".
- Block_cipher_mode_of_operation labelstyle "background:#ddf;".
- Block_cipher_mode_of_operation width "196".
- Block_cipher_mode_of_operation subject Category:Block_cipher_modes_of_operation.
- Block_cipher_mode_of_operation subject Category:Cryptographic_algorithms.
- Block_cipher_mode_of_operation comment "In cryptography, a mode of operation is an algorithm that uses a block cipher to provide an information service such as confidentiality or authenticity.A block cipher by itself is only suitable for the secure cryptographic transformation (encryption or decryption) of one fixed-length group of bits called a block.".
- Block_cipher_mode_of_operation label "Betriebsmodus (Kryptographie)".
- Block_cipher_mode_of_operation label "Block cipher mode of operation".
- Block_cipher_mode_of_operation label "Modalità di funzionamento dei cifrari a blocchi".
- Block_cipher_mode_of_operation label "Mode d'opération (cryptographie)".
- Block_cipher_mode_of_operation label "Modo de operação (criptografia)".
- Block_cipher_mode_of_operation label "Modos de operación de una unidad de cifrado por bloques".
- Block_cipher_mode_of_operation label "Tryb wiązania bloków zaszyfrowanych".
- Block_cipher_mode_of_operation label "Режим шифрования".
- Block_cipher_mode_of_operation label "块密码的工作模式".
- Block_cipher_mode_of_operation label "暗号利用モード".
- Block_cipher_mode_of_operation sameAs Betriebsmodus_(Kryptographie).
- Block_cipher_mode_of_operation sameAs Modos_de_operación_de_una_unidad_de_cifrado_por_bloques.
- Block_cipher_mode_of_operation sameAs Mode_d'opération_(cryptographie).
- Block_cipher_mode_of_operation sameAs Modalità_di_funzionamento_dei_cifrari_a_blocchi.
- Block_cipher_mode_of_operation sameAs 暗号利用モード.
- Block_cipher_mode_of_operation sameAs 블록_암호_운용_방식.
- Block_cipher_mode_of_operation sameAs Tryb_wiązania_bloków_zaszyfrowanych.
- Block_cipher_mode_of_operation sameAs Modo_de_operação_(criptografia).
- Block_cipher_mode_of_operation sameAs m.01551k.
- Block_cipher_mode_of_operation sameAs Q154021.
- Block_cipher_mode_of_operation sameAs Q154021.
- Block_cipher_mode_of_operation wasDerivedFrom Block_cipher_mode_of_operation?oldid=606761532.
- Block_cipher_mode_of_operation isPrimaryTopicOf Block_cipher_mode_of_operation.