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- FEA-M abstract "In cryptography, FEA-M (Fast Encryption Algorithm for Multimedia) is a block cipher developed in 2001 by X. Yi, C. H. Tan, C. K. Siew, and M. R. Syed.With the unusually large block size of 4096 bits, all of FEA-M's calculations operate on 64×64 binary matrices. Unlike most block ciphers, FEA-M does not use multiple rounds of encryption. Each block is encrypted using just two multiplications and two additions. The data is encrypted using a pair of session keys chosen for just that message. The key is an invertible matrix used to encrypt the session keys, and the encrypted session keys must be sent along with the ciphertext. Since only invertible matrices can be used for the key, the effective key size is about 4094.2 bits.FEA-M is insecure; an attack found by Youssef and Tavares (2003) recovers the secret key using only 1 known plaintext and 2 chosen plaintexts.".
- FEA-M wikiPageExternalLink WuHongjun_2003_feam.pdf.
- FEA-M wikiPageID "8706364".
- FEA-M wikiPageLength "2940".
- FEA-M wikiPageOutDegree "18".
- FEA-M wikiPageRevisionID "603898608".
- FEA-M wikiPageWikiLink Amr_Youssef.
- FEA-M wikiPageWikiLink Block_cipher.
- FEA-M wikiPageWikiLink Block_size_(cryptography).
- FEA-M wikiPageWikiLink Category:Broken_block_ciphers.
- FEA-M wikiPageWikiLink Chosen-plaintext_attack.
- FEA-M wikiPageWikiLink Cryptography.
- FEA-M wikiPageWikiLink Hohhot.
- FEA-M wikiPageWikiLink Huhehaote.
- FEA-M wikiPageWikiLink Key_(cryptography).
- FEA-M wikiPageWikiLink Key_size.
- FEA-M wikiPageWikiLink Known-plaintext_attack.
- FEA-M wikiPageWikiLink Matrix_(mathematics).
- FEA-M wikiPageWikiLink Matrix_addition.
- FEA-M wikiPageWikiLink Matrix_multiplication.
- FEA-M wikiPageWikiLink PDF.
- FEA-M wikiPageWikiLink Portable_Document_Format.
- FEA-M wikiPageWikiLink Session_key.
- FEA-M wikiPageWikiLink Springer-Verlag.
- FEA-M wikiPageWikiLink Springer_Science+Business_Media.
- FEA-M wikiPageWikiLink Stafford_Tavares.
- FEA-M wikiPageWikiLinkText "FEA-M".
- FEA-M blockSize "4096".
- FEA-M cryptanalysis "Youssef and Tavares break it with 1 known plaintext and 2 chosen plaintexts".
- FEA-M designers "X. Yi, C.H. Tan, C.K. Siew, and M.R. Syed".
- FEA-M hasPhotoCollection FEA-M.
- FEA-M keySize "about 4094.2 bits".
- FEA-M name "FEA-M".
- FEA-M publishDate "2001".
- FEA-M rounds "1".
- FEA-M wikiPageUsesTemplate Template:Cite_conference.
- FEA-M wikiPageUsesTemplate Template:Cite_journal.
- FEA-M wikiPageUsesTemplate Template:Crypto-stub.
- FEA-M wikiPageUsesTemplate Template:Cryptography_navbox.
- FEA-M wikiPageUsesTemplate Template:Infobox_block_cipher.
- FEA-M wikiPageUsesTemplate Template:Reflist.
- FEA-M subject Category:Broken_block_ciphers.
- FEA-M hypernym Cipher.
- FEA-M type Algorithm.
- FEA-M comment "In cryptography, FEA-M (Fast Encryption Algorithm for Multimedia) is a block cipher developed in 2001 by X. Yi, C. H. Tan, C. K. Siew, and M. R. Syed.With the unusually large block size of 4096 bits, all of FEA-M's calculations operate on 64×64 binary matrices. Unlike most block ciphers, FEA-M does not use multiple rounds of encryption. Each block is encrypted using just two multiplications and two additions. The data is encrypted using a pair of session keys chosen for just that message.".
- FEA-M label "FEA-M".
- FEA-M sameAs m.027fpgb.
- FEA-M sameAs Q5425305.
- FEA-M sameAs Q5425305.
- FEA-M wasDerivedFrom FEA-M?oldid=603898608.
- FEA-M isPrimaryTopicOf FEA-M.