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- MBAL abstract "In cryptography, SXAL (Substitution Xor ALgorithm, sometimes called SXAL8) is a block cipher designed in 1993 by Yokohama-based Laurel Intelligent Systems. It is normally used in a special mode of operation called MBAL (Multi Block ALgorithm). SXAL/MBAL has been used for encryption in a number of Japanese PC cards and smart cards.SXAL is an 8-round substitution-permutation network with block size and key size of 64 bits each. All operations are byte-oriented. The algorithm uses a single 8×8-bit S-box K, designed so that both K(X) and X XOR K(X) are injective functions. In each round, the bytes of the block are first permuted. Then each byte is XORed with a key byte and an earlier ciphertext byte, processed through the S-box, and XORed with the previous plaintext byte.The key schedule is rather complex, processing the key with SXAL itself, beginning with a null key and using permuted intermediate results as later keys.".
- MBAL wikiPageExternalLink 0012.pdf.
- MBAL wikiPageExternalLink abstract.
- MBAL wikiPageID "9370543".
- MBAL wikiPageRevisionID "593115784".
- MBAL blockSize "64".
- MBAL cryptanalysis "Differential and linear cryptanalysis".
- MBAL designers Laurel_Intelligent_Systems.
- MBAL hasPhotoCollection MBAL.
- MBAL keySize "64".
- MBAL name "SXAL".
- MBAL publishDate "December 1993".
- MBAL rounds "8".
- MBAL structure Substitution-permutation_network.
- MBAL subject Category:Broken_block_ciphers.
- MBAL type Abstraction100002137.
- MBAL type BrokenBlockCiphers.
- MBAL type Cipher106254239.
- MBAL type Communication100033020.
- MBAL type Message106253690.
- MBAL comment "In cryptography, SXAL (Substitution Xor ALgorithm, sometimes called SXAL8) is a block cipher designed in 1993 by Yokohama-based Laurel Intelligent Systems. It is normally used in a special mode of operation called MBAL (Multi Block ALgorithm). SXAL/MBAL has been used for encryption in a number of Japanese PC cards and smart cards.SXAL is an 8-round substitution-permutation network with block size and key size of 64 bits each. All operations are byte-oriented.".
- MBAL label "SXAL/MBAL".
- MBAL sameAs m.02867tr.
- MBAL sameAs Q7395234.
- MBAL sameAs Q7395234.
- MBAL sameAs MBAL.
- MBAL wasDerivedFrom MBAL?oldid=593115784.
- MBAL isPrimaryTopicOf MBAL.