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| Yu SASAKI
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Generic Internal State Recovery on Strengthened HMAC: n-bit Secure HMAC Requires Key in All Blocks
Yu SASAKI Lei WANG | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/01/01
Vol. E99-A
No. 1
pp. 22-30
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category:
Keyword:
HMAC, generic attack, internal state recovery, multi-collision, | | | Summary | Full Text:PDF | |
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Improved Single-Key Distinguisher on HMAC-MD5 and Key Recovery Attacks on Sandwich-MAC-MD5 and MD5-MAC
Yu SASAKI Gaoli WANG Lei WANG | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/01/01
Vol. E98-A
No. 1
pp. 26-38
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Key Based Cryptography
Keyword:
HMAC, Sandwich-MAC, MD5-MAC, MD5, key recovery, | | | Summary | Full Text:PDF | |
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Bitwise Partial-Sum: A New Tool for Integral Analysis against ARX Designs
Yu SASAKI Lei WANG | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/01/01
Vol. E98-A
No. 1
pp. 49-60
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Key Based Cryptography
Keyword:
integral analysis, partial-sum, bitwise partial-sum, ARX, HIGHT, | | | Summary | Full Text:PDF | |
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Distinguishers on Double-Branch Compression Function and Applications to Round-Reduced RIPEMD-128 and RIPEMD-160
Yu SASAKI Lei WANG | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/01/01
Vol. E97-A
No. 1
pp. 177-190
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Key Based Cryptography
Keyword:
RIPEMD-128, RIPEMD-160, double-branch structure, 2-dimension sum, q-multi-second-order collision, | | | Summary | Full Text:PDF | |
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Comprehensive Study of Integral Analysis on LBlock
Yu SASAKI Lei WANG | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/01/01
Vol. E97-A
No. 1
pp. 127-138
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Key Based Cryptography
Keyword:
LBlock, integral analysis, partial-sum, meet-in-the-middle, subkey relations, | | | Summary | Full Text:PDF | |
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Meet-in-the-Middle Preimage Attacks on AES Hashing Modes and an Application to Whirlpool
Yu SASAKI | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A
No. 1
pp. 121-130
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Hash Functions
Keyword:
AES, hash function, Davies-Meyer, Matyas-Meyer-Oseas, Miyaguchi-Preneel, PGV, preimage, meet-in-the-middle, Whirlpool, | | | Summary | Full Text:PDF | |
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Boomerang Distinguishers on MD4-Based Hash Functions: First Practical Results on Full 5-Pass HAVAL Compression Function
Yu SASAKI | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A
No. 1
pp. 131-140
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Hash Functions
Keyword:
boomerang attack, 4-sum distinguisher, hash, HAVAL, message-words permutation, | | | Summary | Full Text:PDF | |
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Known-Key Attacks on Rijndael with Large Blocks and Strengthening ShiftRow Parameter
Yu SASAKI | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/01/01
Vol. E95-A
No. 1
pp. 21-28
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Cryptography
Keyword:
Rijndael, known-key attack, Super-Sbox analysis, truncated differential path, ShiftRow, | | | Summary | Full Text:PDF | |
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Cryptanalyses of Double-Mix Merkle-Damgård Mode in the Original Version of AURORA-512
Yu SASAKI | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/01/01
Vol. E94-A
No. 1
pp. 121-128
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Hash Function
Keyword:
AURORA, SHA-3, DMMD, collision, second preimage, HMAC, | | | Summary | Full Text:PDF | |
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Extended Password Recovery Attacks against APOP, SIP, and Digest Authentication
Yu SASAKI Lei WANG Kazuo OHTA Noboru KUNIHIRO | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/01/01
Vol. E92-A
No. 1
pp. 96-104
Type of Manuscript:
Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Hash Function
Keyword:
APOP, SIP, digest authentication, IV bridge, collision attack, hash function, MD5, | | | Summary | Full Text:PDF | |
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