Modified Password Guessing Methods Based on TarGuess-I

Table 6

Ranking and proportion of the passwords containing keyboard pattern. struct: structure.

Source	Aipai		Tinya		Senda		Dodon		Youku		12306
Rank	Struct	Rank	Struct	Rank	Struct	Rank	Struct	Rank	Struct	Rank	Struct	Rank
1		80		65		57		98		81		71
2		148		150		141		184		143		152
3		208		200		170		190		165		175
4		229		204		196		228		175		216
5		264		341		233		273		223		235
6		327		386		309		343		244		264
7		335		391		326		353		322		411
8		360		424		401		423		388		493
9		368		450		403		489		515		495
10		381		663		430		523		600		620
%	1.37%		0.97%		1.21%		0.88%		1.19%		1.22%