@inproceedings{SisLab2751,
       booktitle = {H?i th{\h a}o l?n th? II M?t s? v?n {\dj}? ch{\d o}n l{\d o}c v? An to{\`a}n, an ninh th{\^o}ng tin},
           month = {December},
           title = {C{\'a}c ph??ng ph{\'a}p t?n c{\^o}ng h? m{\~a} d{\`o}ng x{\'a}c th?c h{\d a}ng nh{\d e} ACORN?128 v{\`a} {\dj}? xu?t c{\h a}i ti?n {\dj}? t{\u a}ng {\dj}? an to{\`a}n},
          author = {Phe Do Le},
            year = {2017},
         journal = {H?i th{\h a}o l?n th? II M?t s? v?n {\dj}? ch{\d o}n l{\d o}c v? An to{\`a}n, an ninh th{\^o}ng tin},
             url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2751/},
        abstract = {H? m{\~a} x{\'a}c th?c nh{\d e} ACORN l{\`a} c{\'a}c h? m{\~a} x{\'a}c th?c t?t, tuy nhi{\^e}n n{\'o} v?n c{\'o} nh?ng {\dj}i?m y?u nh?t {\dj}{\d i}nh. Trong b{\'a}o c{\'a}o n{\`a}y, ch{\'u}ng t{\^o}i t?ng h?p m?t s? ph??ng ph{\'a}p t?n c{\^o}ng l{\^e}n h? ACORN: ph??ng ph{\'a}p t?n c{\^o}ng kh?i c{\h u}a Itai Dinur v{\`a} Adi Shamir v{\`a} c{\'a}c cu?c t?n c{\^o}ng ph{\d u}c h?i tr{\d a}ng th{\'a}i. T?n c{\^o}ng kh?i l{\`a} m?t d{\d a}ng t?n c{\^o}ng {\dj}{\d a}i s? cho ph{\'e}p {\dj}?i ph??ng h{\d a} b?c c{\h u}a ph??ng tr{\`i}nh {\dj}a th?c t? nguy{\^e}n th{\h u}y m?t m{\~a}. C{\'a}c chuy{\^e}n gia Md Iftekhar Salam, Harry Bartlett, Ed Dawson, Josef Pieprzyk, Leonie Simpson, and Kenneth Koon-Ho Wong {\dj}{\~a} s? d{\d u}ng t?n c{\^o}ng kh?i {\dj}? r{\'u}t ng?n v{\`o}ng c{\h u}a ACORN. T?n c{\^o}ng kh?i tr{\^e}n 477 v{\`o}ng kh?i t{\d a}o c{\h u}a ACORN c{\'o} th? kh{\^o}i ph{\d u}c 128 bit kh{\'o}a v?i {\dj}? ph?c t{\d a}p kho{\h a}ng 235. C{\'a}c chuy{\^e}n gia ch{\h i} ra, h? ph??ng tr{\`i}nh tuy?n t{\'i}nh li{\^e}n quan {\dj}?n tr{\d a}ng th{\'a}i ban {\dj}?u c{\h u}a phi{\^e}n b{\h a}n {\dj}?y {\dj}{\h u} c{\h u}a ACORN c{\'o} th? d? d{\`a}ng t{\d a}o ra {\dj}? th?c hi?n cu?c t?n c{\^o}ng kh{\^o}i ph{\d u}c tr{\d a}ng th{\'a}i v?i {\dj}? ph?c t{\d a}p 227:8.
T?n c{\^o}ng ph{\d u}c h?i tr{\d a}ng th{\'a}i d?a v{\`a}o t{\'i}nh ch?t tr??t {\dj}??c c{\'a}c chuy{\^e}n gia Meicheng v{\`a} Dongdai Lin nghi{\^e}n c?u. C{\'a}c chuy{\^e}n gia ch{\h i} ra r?ng, {\dj}?i v?i m?i c?p (Key, IV) c{\'o} c?p kh{\'a}c c{\`u}ng t{\d a}o ra m?t tr{\d a}ng th{\'a}i t{\d a}i c{\'a}c th?i {\dj}i?m kh{\'a}c nhau v?i x{\'a}c su?t 1. {\DJ}? kh?c ph{\d u}c c{\'a}c nh??c {\dj}i?m c{\h u}a h? ACORN ? 128 hi?n nay, ch{\'u}ng t{\^o}i {\dj}? xu?t thay c{\'a}c thanh ghi d{\d i}ch tuy?n t{\'i}nh b?i c{\'a}c thanh ghi d{\d i}ch phi tuy?n, t{\u a}ng {\dj}? d{\`a}i kh{\'o}a, {\dj}? d{\`a}i v{\'e}c t? kh?i t{\d a}o v{\`a} m?i kh{\'o}a, m?i v{\'e}c t? kh?i t{\d a}o ch{\h i} s? d{\d u}ng m?t l?n. C{\'a}c ph??ng ph{\'a}p n{\`a}y {\dj}??c d?n ch?ng v{\`a} minh h{\d o}a c{\d u} th?. Hy v{\d o}ng, nh?ng th{\^o}ng tin {\dj}?a l{\d a}i b? {\'i}ch cho c{\'a}c chuy{\^e}n gia l?p m{\~a} {\dj}? t{\d a}o ra h? m{\~a} x{\'a}c th?c nh{\d e} t{\^o}t h?n {\dj}? s? d{\d u}ng hi?u qu{\h a} trong IoT.
Keywords-M{\~a} d{\`o}ng, M{\~a} d{\`o}ng nh{\d e}, M{\~a} d{\`o}ng nh{\d e} x{\'a}c th?c, ACORN, Ph??ng ph{\'a}p t?n c{\^o}ng kh?i, Ph??ng ph{\'a}p t?n c{\^o}ng d?a v{\`a}o t{\'i}nh ch?t tr??t, ...}
}