For a start you haven't provided us with a pair
of working keys.The keys are from the same program
however.U are lucky i just happen to know this program.
Work through the scripts below and learn.
C:\>ckinfo/sitecode 7807 D17C B74B 15AB 39
CrypKey Copy Protection Information v1.12
(C)2001-2005 thewd, thewd@hotmail.com
Parsing Code - 7807 D17C B74B 15AB 39
Decrypting Code - 0002 413B 3D72 7885 9C [0x0F:0x16]
Code Validation - OK
Formatting Code :
02 41 3B3D 7278 859C
╚╣ ╚╣ ╠══╝ ╠══╝ ╠══╝
║ ║ ║ ║ ╚═══════════════ Code CRC - 0x859C
Allow Add Licence? - No ═══╣ ║ ║ ╠════════ User Key Hash (Seed) - 0x7872
Allow Easy Licence? - Yes ═╝ ║ ║ ╚══════════ Drive Serial Number - 30834
CrypKey Libraries - v6.5 ═════╝ ╠═ Account Number - 315
╠═ Application Id - 15
╚═ Company Number - 7956315
C:\>ckinfo/sitekey CDE4 7B7F C067 093A 4FCA 51E6 79
CrypKey Copy Protection Information v1.12
(C)2001-2005 thewd, thewd@hotmail.com
Parsing Key - CDE4 7B7F C067 093A 4FCA 51E6 79
Decrypting Key - 1B4F 01BE 3100 009A 056D 8137 61
Key Validation - OK
Formatting Key :
4F 01 BE31 00009A05 6D81 3761
╚╣ ╚╣ ╠══╝ ╠══════╝ ╠══╝ ╠══╝
Site Code Id - 0x4F ════╣ ║ ║ ║ ║ ╚══════════ Key CRC - 0x3761
Add To Licence? - No ═══╝ ║ ║ ║ ╚═══ Limited Licence (Days) - 365
Number Of Licences - 1 ════╣ ║ ╠══ Key Level - 0
Network Licence? - No ═════╝ ║ ╚══ Key Options - 6,8,9,12,13,15
Easy Licence? - No ══════════╩═══════ User Key Hash - 0x31BE
C:\>ckinfo/createkey site
CrypKey Copy Protection Information v1.12
(C)2001-2005 thewd, thewd@hotmail.com
Key Information...
+ Site Code : 7807 D17C B74B 15AB 39
+ Plaintext Password : NNG7WZ7NZWNW
+ Easy Licence? : No
+ Number Of Licences : 1
+ Network Licence? : No
+ Licence Duration : Limited (Days)
+ Number Of Days : 365
+ Key Level : 0
+ Key Options : 6,8,9,12,13,15
Key Validation - OK
Creating Key - 0000 01BE 3100 009A 056D 8173 66
Encrypting Key - 740F A720 3E93 47B6 A761 A2B8 1D
C:\>ckinfo/createkey site
CrypKey Copy Protection Information v1.12
(C)2001-2005 thewd, thewd@hotmail.com
Key Information...
+ Site Code : 7807 D17C B74B 15AB 39
+ Plaintext Password : NNG7WZ7NZWNW
+ Easy Licence? : No
+ Number Of Licences : 1
+ Network Licence? : No
+ Licence Duration : Limited (Days)
+ Number Of Days : 2000
+ Key Level : 0
+ Key Options : 6,8,9,12,13,15
Key Validation - OK
Creating Key - 0000 01BE 3100 009A 05D0 8782 34
Encrypting Key - 5A4F 96B3 0FF7 50B3 F0E3 E4CC 01