破解帝,有代码分析

loveminds

1. <script>
   
2. 
   
3. var pass=new Array()
   
4. var t3=""
   
5. var lim=2
   
6. pass[0]="VSY8LTCfG6NauDp"
   
7. pass[1]="gUfSbPaN0CRJJUM"
   
8. pass[2]="XavHKdrZz17hseB"
   
9. pass[3]="QQgc2xpaUR0fy"
   
10. pass[4]="4LEEwQNDbByEKgUB"
    
11. pass[5]="55LEEwQNDbByEKgU"
    
12. 
    
13. 
    
14. 
    
15. var pass=new Array()
    
16. var t3=""
    
17. var lim=4
    
18. pass[0]="gBdU5mYy1HAemNt"
    
19. pass[1]="CAI8c3Fw6GXHxeF"
    
20. pass[2]="GZtdbQPHiDgA13n"
    
21. pass[3]="DDJJQ3oJqQPwRui"
    
22. pass[4]="48GQmK5hfxMzcwBq"
    
23. pass[5]="368GQmK5hfxMzcwB"
    
24. 
    
25. 
    
26. 
    
27. var pass=new Array()
    
28. var t3=""
    
29. var lim=4
    
30. pass[0]="xTdjfMBxtDS5tX"
    
31. pass[1]="DEdzAivYPIH2Dk"
    
32. pass[2]="SZAhdoPijKZbJ7"
    
33. pass[3]="ff55YdaopLytlIT"
    
34. pass[4]="4NijY2gLnXvafQdT"
    
35. pass[5]="12NijY2gLnXvafQd"
    
36. 
    
37. var extension=".htm"
    
38. var enablelocking=0
    
39. var numletter="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
    
40. var temp3=''
    
41. var cur=0
    
42. 
    
43. 
    
44. function max(which){
    
45. return (pass[Math.ceil(which)+(3&15)].substring(0,1))
    
46. }
    
47. 
    
48. function testit(input){
    
49. temp=numletter.indexOf(input)
    
50. var temp2=temp^parseInt(pass[phase1-1+(1|3)].substring(0,2))
    
51. temp2=numletter.substring(temp2,temp2+1)
    
52. return (temp2)
    
53. }
    
54. 
    
55. 
    
56. function submitentry(){
    
57. t3=''
    
58. verification=document.password1.password2.value
    
59. phase1=Math.ceil(Math.random())-6+(2<<2)
    
60. var indicate=true
    
61. for (i=(1&2);i<window.max(Math.LOG10E);i++)
    
62. t3+=testit(verification.charAt(i))
    
63. for (i=(1&2);i<lim;i++){
    
64. if (t3.charAt(i)!=pass[phase1+Math.round(Math.sin(Math.PI/2)-1)].charAt(i))
    
65. indicate=false
    
66. }
    
67. if (verification.length!=window.max(Math.LOG10E))
    
68. indicate=false
    
69. if (indicate)
    
70. window.location=verification+extension
    
71. else
    
72. alert("密码错误，请再输入!")
    
73. }
    
74. </script>

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求此密码算法原理

loveminds

谁有解密算法