Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis
At AES’00, a collision attack on 7-round reduced AES was proposed. In this paper, we apply this idea to seven SPN block ciphers, AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis. Applying our attacks on AES-192/256, we improve the attack result based on meet-in-the-middle attack (AES-192) a...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2013/713673 |
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| _version_ | 1832548332389531648 |
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| author | Jinkeon Kang Kitae Jeong Jaechul Sung Seokhie Hong Kyungho Lee |
| author_facet | Jinkeon Kang Kitae Jeong Jaechul Sung Seokhie Hong Kyungho Lee |
| author_sort | Jinkeon Kang |
| collection | DOAJ |
| description | At AES’00, a collision attack on 7-round reduced AES was
proposed. In this paper, we apply this idea to seven SPN block ciphers,
AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis. Applying
our attacks on AES-192/256, we improve the attack result based on
meet-in-the-middle attack (AES-192) and the attack result proposed in
AES’00 (AES-256), respectively. Our attack result on Anubis is superior
to known cryptanalytic result on it. In the cases of Crypton-192/256
and mCrypton-96/128, our attacks are applicable to 8-round reduced versions.
The attack results on mCrypton-96/128 are more practical than
known cryptanalytic results on them. |
| format | Article |
| id | doaj-art-69780b604d2e41e0adbcd9093ce8a893 |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-69780b604d2e41e0adbcd9093ce8a8932025-02-03T06:14:18ZengWileyJournal of Applied Mathematics1110-757X1687-00422013-01-01201310.1155/2013/713673713673Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and AnubisJinkeon Kang0Kitae Jeong1Jaechul Sung2Seokhie Hong3Kyungho Lee4Center for Information Security Technologies (CIST), Korea University, Anam-dong, Seongbuk-gu, Seoul 136-713, Republic of KoreaCenter for Information Security Technologies (CIST), Korea University, Anam-dong, Seongbuk-gu, Seoul 136-713, Republic of KoreaDepartment of Mathematics, University of Seoul, Jeonnong-dong, Dongdaemun-gu, Seoul 130-743, Republic of KoreaCenter for Information Security Technologies (CIST), Korea University, Anam-dong, Seongbuk-gu, Seoul 136-713, Republic of KoreaCenter for Information Security Technologies (CIST), Korea University, Anam-dong, Seongbuk-gu, Seoul 136-713, Republic of KoreaAt AES’00, a collision attack on 7-round reduced AES was proposed. In this paper, we apply this idea to seven SPN block ciphers, AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis. Applying our attacks on AES-192/256, we improve the attack result based on meet-in-the-middle attack (AES-192) and the attack result proposed in AES’00 (AES-256), respectively. Our attack result on Anubis is superior to known cryptanalytic result on it. In the cases of Crypton-192/256 and mCrypton-96/128, our attacks are applicable to 8-round reduced versions. The attack results on mCrypton-96/128 are more practical than known cryptanalytic results on them.http://dx.doi.org/10.1155/2013/713673 |
| spellingShingle | Jinkeon Kang Kitae Jeong Jaechul Sung Seokhie Hong Kyungho Lee Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis Journal of Applied Mathematics |
| title | Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis |
| title_full | Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis |
| title_fullStr | Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis |
| title_full_unstemmed | Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis |
| title_short | Collision Attacks on AES-192/256, Crypton-192/256, mCrypton-96/128, and Anubis |
| title_sort | collision attacks on aes 192 256 crypton 192 256 mcrypton 96 128 and anubis |
| url | http://dx.doi.org/10.1155/2013/713673 |
| work_keys_str_mv | AT jinkeonkang collisionattacksonaes192256crypton192256mcrypton96128andanubis AT kitaejeong collisionattacksonaes192256crypton192256mcrypton96128andanubis AT jaechulsung collisionattacksonaes192256crypton192256mcrypton96128andanubis AT seokhiehong collisionattacksonaes192256crypton192256mcrypton96128andanubis AT kyungholee collisionattacksonaes192256crypton192256mcrypton96128andanubis |