Abstract
The boomerang attack and the rectangle attack are two attacks that utilize differential cryptanalysis in a larger construction. Both attacks treat the cipher as a cascade of two sub-ciphers, where there exists a good differential for each sub-cipher, but not for the entire cipher. In this paper we combine the boomerang (and the rectangle) attack with related-key differentials.
The new combination is applicable to many ciphers, and we demonstrate its strength by introducing attacks on reduced-round versions of AES and IDEA. The attack on 192-bit key 9-round AES uses 256 different related keys. The 6.5-round attack on IDEA uses four related keys (and has time complexity of 288.1 encryptions). We also apply these techniques to COCONUT98 to obtain a distinguisher that requires only four related-key adaptive chosen plaintexts and ciphertexts. For these ciphers, our results attack larger number of rounds or have smaller complexities then all previously known attacks.
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References
Biham, E.: New Types of Cryptanalytic Attacks Using Related Keys. Journal of Cryptology 7(4), 229–246 (1994)
Biham, E., Biryukov, A., Shamir, A.: Miss in the Middle Attacks on IDEA and Khufu. In: Knudsen, L.R. (ed.) FSE 1999. LNCS, vol. 1636, pp. 124–138. Springer, Heidelberg (1999)
Biham, E., Biryukov, A., Shamir, A.: Cryptanalysis of Skipjack Reduced to 31 Rounds. In: Stern, J. (ed.) EUROCRYPT 1999. LNCS, vol. 1592, pp. 12–23. Springer, Heidelberg (1999)
Biham, E., Dunkelman, O., Keller, N.: The Rectangle Attack – Rectangling the Serpent. In: Pfitzmann, B. (ed.) EUROCRYPT 2001. LNCS, vol. 2045, pp. 340–357. Springer, Heidelberg (2001)
Biham, E., Dunkelman, O., Keller, N.: New Results on Boomerang and Rectangle Attacks. In: Daemen, J., Rijmen, V. (eds.) FSE 2002. LNCS, vol. 2365, pp. 1–16. Springer, Heidelberg (2002)
Biham, E., Shamir, A.: Differential Cryptanalysis of the Data Encryption Standard. Springer, Heidelberg (1993)
Biryukov, A.: The Boomerang Attack on 5 and 6-round AES. In: Preproceedings of Advanced Encryption Standard 4, available on-line at http://www.esat.kuleuven.ac.be/~abiryuko/
Biryukov, A., Nakahara Jr., J., Preneel, B., Vandewalle, J.: New Weak-Key Classes of IDEA. In: Deng, R.H., Qing, S., Bao, F., Zhou, J. (eds.) ICICS 2002. LNCS, vol. 2513, pp. 315–326. Springer, Heidelberg (2002)
Biryukov, A., Wagner, D.: Slide Attacks. In: Knudsen, L.R. (ed.) FSE 1999. LNCS, vol. 1636, pp. 245–259. Springer, Heidelberg (1999)
Borst, J., Knudsen, L.R., Rijmen, V.: Two Attacks on Reduced Round IDEA. In: Fumy, W. (ed.) EUROCRYPT 1997. LNCS, vol. 1233, pp. 1–13. Springer, Heidelberg (1997)
Daemen, J., Knudsen, L.R., Rijmen, V.: The Block Cipher Square. In: Biham, E. (ed.) FSE 1997. LNCS, vol. 1267, pp. 149–165. Springer, Heidelberg (1997)
Daemen, J., Rijmen, V.: The design of Rijndael: AES — the Advanced Encryption Standard. Springer, Heidelberg (2002)
Demirci, H., Selçuk, A.A., Türe, E.: A New Meet-in-the-Middle Attack on the IDEA Block Cipher. In: Matsui, M., Zuccherato, R.J. (eds.) SAC 2003. LNCS, vol. 3006, pp. 117–129. Springer, Heidelberg (2004)
Ferguson, N., Kelsey, J., Lucks, S., Schneier, B., Stay, M., Wagner, D., Whiting, D.: Improved Cryptanalysis of Rijndael. In: Schneier, B. (ed.) FSE 2000. LNCS, vol. 1978, pp. 213–230. Springer, Heidelberg (2001)
Hawkes, P.: Differential-Linear Weak Keys Classes of IDEA. In: Nyberg, K. (ed.) EUROCRYPT 1998. LNCS, vol. 1403, pp. 112–126. Springer, Heidelberg (1998)
Hong, S., Kim, J., Kim, G., Lee, S., Preneel, B.: Related-Key Rectangle Attacks on Reduced Versions of SHACAL-1 and AES-192. In: Gilbert, H., Handschuh, H. (eds.) FSE 2005. LNCS, vol. 3557, pp. 368–383. Springer, Heidelberg (2005) (to appear)
Jakimoski, G., Desmedt, Y.: Related-Key Differential Cryptanalysis of 192-bit Key AES Variants. In: Matsui, M., Zuccherato, R.J. (eds.) SAC 2003. LNCS, vol. 3006, pp. 208–221. Springer, Heidelberg (2004)
Kelsey, J., Kohno, T., Schneier, B.: Amplified Boomerang Attacks Against Reduced-Round MARS and Serpent. In: Schneier, B. (ed.) FSE 2000. LNCS, vol. 1978, pp. 75–93. Springer, Heidelberg (2000)
Kelsey, J., Schneier, B., Wagner, D.: Related-Key Cryptanalysis of 3-WAY, Biham-DES, CAST, DES-X, NewDES, RC2, and TEA. In: Han, Y., Quing, S. (eds.) ICICS 1997. LNCS, vol. 1334, pp. 233–246. Springer, Heidelberg (1997)
Kim, J., Kim, G., Hong, S., Hong, D.: The Related-Key Rectangle Attack — Application to SHACAL-1. In: Wang, H., Pieprzyk, J., Varadharajan, V. (eds.) ACISP 2004. LNCS, vol. 3108, pp. 123–136. Springer, Heidelberg (2004)
Lai, X., Massey, J.L.: A Proposal for a New Block Cipher Encryption Standard. In: Damgård, I.B. (ed.) EUROCRYPT 1990. LNCS, vol. 473, pp. 389–404. Springer, Heidelberg (1991)
Vaudenay, S.: Provable Security for Block Ciphers by Decorrelation. In: Meinel, C., Morvan, M. (eds.) STACS 1998. LNCS, vol. 1373, pp. 249–275. Springer, Heidelberg (1998)
Wagner, D.: The Boomerang Attack. In: Knudsen, L.R. (ed.) FSE 1999. LNCS, vol. 1636, pp. 156–170. Springer, Heidelberg (1999)
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Biham, E., Dunkelman, O., Keller, N. (2005). Related-Key Boomerang and Rectangle Attacks. In: Cramer, R. (eds) Advances in Cryptology – EUROCRYPT 2005. EUROCRYPT 2005. Lecture Notes in Computer Science, vol 3494. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11426639_30
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DOI: https://doi.org/10.1007/11426639_30
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