Exetools - ckinfo in 2024

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hey all,

i've recently been trying to keygen an application using crypkey, and I seem to be having some weird results from ckinfo 1.14.

From the .ngn file I've got the master key and site code, however I'm confused as the master key and the site code both have different account numbers and company numbers. They master key is also v7, whilst the side code is v6.1.

When trying to use

Code:

/createkey site

and entering the site code, it does not ask for any more information and just generates an invalid code. Please see the below.

Code:

ckInfo.exe /masterkey 742961ff378ed1cb1c25fa7bb4ee881c3b3a7e294d34a4660120688be538874b1e586424e6eba7fe271ba31a066a747951fca7e0eab433cfdea9c33e9804dbba19e6bd2177c28b29d742ea8066e330fe7413972330efbf9717f1738d09e708fb5a4595beb347284431536db26badcd7fca1672fc1625cfc8ec9819fff92468f0

CrypKey Copy Protection Information v1.14



Parsing Key    - 7429 61FF 378E D1CB 1C25 FA7B <..> CFC8 EC98 19FF F924 68F0

Decrypting Key - DAFE 0000 BE05 0000 0000 0046 0300 0000 0100 0A00 0000 0000

                 0000 0000 0000 0000 0000 0000 0000 4F50 5553 2E4C 4943 0000

                 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

                 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

                 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 A82A

Key Validation - OK

Formatting Key :

                 0000 BE05 00460300 0000:0A00 4F5055532E4C4943000000000000 A82A

                 ╚══╣ ╠══╝ ╠══════╝ ╚═══════╣ ╠══════════════════════════╝ ╚══╣

  ╔═ Allow Modules ═╝ ║    ║ ╔══════════════╝ ╚═══════ Filename - OPUS.LIC    ║

  ╠═ WinNT16? - Yes   ║    ║ ╠══ Maximum Modules - 0          CRC - 0xA82A ═══╝

  ╠═ WinNT32? - Yes   ║    ║ ╚══ Network Seats (Site Key: 1 / Max: 10)

  ╚═ Network? - Yes   ║    ╠════ Static Key? - No

                      ║    ╠════ USBKey? - No

                      ║    ╠════ VM Protection? - No

                      ║    ╠════ Licence File (CLF)? - No

                      ║    ╚════ v7+ Key? - Yes (v7.0)

                      ╠═══ Account Number - 446

                      ╠═══ Application Id - 1

                      ╚═══ Company Number - 7956446

Code:

ckInfo.exe /sitecode 5051 53C4 2895 4762 91

CrypKey Copy Protection Information v1.14



Parsing Code    - 5051 53C4 2895 4762 91

Decrypting Code - 0003 3D00 0455 3353 69 [0x0D:0x14]

Code Validation - OK

Formatting Code :

                            03 3D 0004 5533 5369

                            ╚╣ ╚╣ ╠══╝ ╠══╝ ╠══╝

                             ║  ║ ║    ║    ╚═══════════════ Code CRC - 0x5369

  Allow Add Licence? - Yes ══╣  ║ ║    ╠════════ User Key Hash (Seed) - 0x3355

  Allow Easy Licence? - Yes ═╝  ║ ║    ╚═════════ Drive Serial Number - unused

  CrypKey Libraries - v6.1 ═════╝ ╠═ Account Number - 0

                                  ╠═ Application Id - 1

                                  ╚═ Company Number - 79560

Code:

ckInfo.exe /createkey site

CrypKey Copy Protection Information v1.14



Key Information...

+ Site Code            : 5051 53C4 2895 4762 91



Key Validation - OK

Creating Key   - 008D 0200 0000 0000 0000 0488 55

Encrypting Key - 2188 3DB6 4B28 6B8F 0199 A0BD 98

Am I missing something here? Cheers

just create '<target_name>.ckinfo' file with the options. next load it to 'ckinfo.exe'. see the examples for study.

This recreates the same issue.

The script:

Code:

#Default Script (ckInfo)



ScriptName=Gent



Action=CreateSiteKey

SiteCode=5051 53C4 2895 4762 91

UserKey=5C3D 07A8 7309 C6D4 9D

AddToExistingLicence=no

NumberOfLicences=1

NetworkLicence=no

LicenceDuration=days

NumberOfDays=6

KeyLevel=0

KeyOptions=1,2

Output

Code:

ckInfo.exe /executeScript gent.ckInfo

CrypKey Copy Protection Information v1.14



Executing Script File (Gent)



Key Information...

+ Site Code            : 5051 53C4 2895 4762 91



Key Validation - OK

Creating Key   - 008D 0200 0000 0000 0000 0488 55

Encrypting Key - 2188 3DB6 4B28 6B8F 0199 A0BD 98

your UK is wrong?

Code:

CrypKey Copy Protection Information v1.14



Parsing Key    - 5C3D 07A8 7309 C6D4 9D

Decrypting Key - 8AE4 480C 672E D777 EA

Key Validation - FAILED

Formatting Key :

                 E4480C672ED777EA

                 ╠══════════════╝

                 ╠═══ Password - ????????

                 ╠═══ Password Number - 1520636195

                 ╠═══ User Key Hash (1) - 0x405

                 ╚═══ User Key Hash (2) - 0x8FBA

Interestingly this seems to be how all the user keys are formatted. On the application, it gives you the user key to enter online to generate the license. The Uk I used above was that one given. Found a UK in the ngn file which is also the same format

gxorge, I believe I am looking at the same application as you as I have the same master key but am struggling to locate the userkey and think it must be somehow hashed or obfuscated, did you manage to get any further?

The master key obtained from the .ngn file
/masterkey 742961ff378ed1cb1c25
fa7bb4ee881c3b3a7e294d34a4660120688be538874b1e586424e6eba7fe271ba31a066a747951fc
a7e0eab433cfdea9c33e9804dbba19e6bd2177c28b29d742ea8066e330fe7413972330efbf9717f1
738d09e708fb5a4595beb347284431536db26badcd7fca1672fc1625cfc8ec9819fff92468f0

But I cannot locate a valid userkey! Any advice would be greatly appriciated.

MK and UK placed in the target software - just search it

The userkey I have obtained from the ngn file is DF82CE092CAD8F2B21956F36E4 but this does not work and must be modified some how, any ideas how I can move forward with this?

Quote:

Originally Posted by comfy (Post 130754)

The userkey I have obtained from the ngn file is DF82CE092CAD8F2B21956F36E4 but this does not work and must be modified some how, any ideas how I can move forward with this?

you can get valid UK from dumped ngn-file if can't search it in target exe/dll...

Quote:

Originally Posted by comfy (Post 130752)

Hi comfy, from what I've figured out from other Gent applications is that the 'user code' in the license form is actually the site code. The userkey, I believe, is 'DF82CE092CAD8F2B21956F36E4'. It seems with all Gent apps the userkey fails to parse on ckinfo. I've successfully managed to get into the other apps using the license form's usercode as the site code and then the user key in the source. The only problem with this app (assuming we are both talking about the Comm tool), is that ckinfo 1.14 does not have the decryption keys for the side code. I always get the error Error #16: Error occurred decrypting the Site Code - Encryption Keys Not Found. So that is where I am stuck.

could you provide download link of software?

Quote:

Originally Posted by raduga_fb (Post 130790)

could you provide download link of software?

https://we.tl/t-YGz8FkJn56

as i'm told - all present in the target software

Code:

CommTool.exe



.0059EBD0:  44 33 31 41-20 42 34 33-45 20 36 34-30 41 20 45  D31A B43E 640A E

.0059EBE0:  45 37 46 20-31 46 00 00-61 62 32 30-64 31 64 39  E7F 1F  ab20d1d9

.0059EBF0:  36 39 34 32-36 36 62 39-64 66 31 39-31 62 35 65  694266b9df191b5e

.0059EC00:  38 32 34 38-34 39 31 35-32 38 32 66-30 36 35 34  82484915282f0654

.0059EC10:  32 61 32 30-38 36 31 61-32 34 62 33-38 61 34 33  2a20861a24b38a43

.0059EC20:  64 61 34 30-36 65 65 32-62 32 64 32-63 33 37 31  da406ee2b2d2c371

.0059EC30:  34 62 65 30-65 38 38 39-32 38 37 33-63 37 63 34  4be0e8892873c7c4

.0059EC40:  63 65 30 31-62 31 66 37-34 37 31 39-63 65 31 33  ce01b1f74719ce13

.0059EC50:  65 66 32 30-63 33 33 39-66 63 31 37-35 38 62 37  ef20c339fc1758b7

.0059EC60:  65 32 30 38-36 35 65 38-62 33 34 31-30 34 61 65  e20865e8b34104ae

.0059EC70:  33 63 32 33-37 62 64 66-31 64 61 62-35 36 31 66  3c237bdf1dab561f

.0059EC80:  31 38 35 37-35 61 37 33-39 34 32 32-35 36 39 33  18575a7394225693

.0059EC90:  33 35 31 61-62 33 30 31-30 30 38 36-65 37 33 65  351ab3010086e73e

.0059ECA0:  64 34 32 38-36 31 61 34-32 30 32 37-61 65 61 63  d42861a42027aeac

.0059ECB0:  64 35 34 34-33 31 66 32-34 64 38 61-38 61 32 32  d54431f24d8a8a22

.0059ECC0:  31 30 31 61-35 33 61 34-36 63 66 61-66 34 34 31  101a53a46cfaf441

.0059ECD0:  36 35 30 33-62 64 30 35-32 35 65 32-38 61 63 65  6503bd0525e28ace

.0059ECE0:  34 62 37 39-38 37 65 33-00 00 00 00-25 73 5C 43  4b7987e3    %s\C

Code:

CrypKey Copy Protection Information v1.14



Parsing Key    - D31A B43E 640A EE7F 1F

Decrypting Key - 050A 0908 0909 0909 00

Key Validation - OK

Formatting Key :

                 0A09080909090900

                 ╠══════════════╝

                 ╠═══ Password - WNGNNNN

                 ╠═══ Password Number - 1613317149

                 ╠═══ User Key Hash (1) - 0x3F

                 ╚═══ User Key Hash (2) - 0x6FFD

Code:

CrypKey Copy Protection Information v1.14



Parsing Key    - AB20 D1D9 6942 66B9 DF19 1B5E <..> BD05 25E2 8ACE 4B79 87E3

Decrypting Key - DAFE 0000 D005 0000 0000 0050 0300 0000 0100 0000 0000 0000

                 0000 0000 0000 0000 0000 0000 0000 434F 4D4D 544F 4F4C 2E45

                 5845 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

                 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

                 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 C931

Key Validation - OK

Formatting Key :

                 0000 D005 00500300 0000:0000 434F4D4D544F4F4C2E4558450000 C931

                 ╚══╣ ╠══╝ ╠══════╝ ╚═══════╣ ╠══════════════════════════╝ ╚══╣

  ╔═ Allow Modules ═╝ ║    ║ ╔══════════════╝ ╚═══ Filename - COMMTOOL.EXE    ║

  ╠═ WinNT16? - Yes   ║    ║ ╠══ Maximum Modules - 0          CRC - 0xC931 ═══╝

  ╠═ WinNT32? - Yes   ║    ║ ╚══ Network Seats (Site Key: 1 / Max: 0)

  ╚═ Network? - Yes   ║    ╠════ Static Key? - No

                      ║    ╠════ USBKey? - No

                      ║    ╠════ VM Protection? - No

                      ║    ╠════ Licence File (CLF)? - No

                      ║    ╚════ v7+ Key? - Yes (v8.0)

                      ╠═══ Account Number - 464

                      ╠═══ Application Id - 1

                      ╚═══ Company Number - 7956464

Don’t think we’ll be able to get any further with it as it’s v8. I don’t think even the newer versions of ckinfo can do v8.

Quote:

Originally Posted by gxorge (Post 130797)

Don’t think we’ll be able to get any further with it as it’s v8. I don’t think even the newer versions of ckinfo can do v8.

It works fine. See proof here:

Code:

https://ibb.co/NjWMT2H

Run your installed prog and provide the Site Code (shown as User Code). I will post the Key for you.

(I will make a tut and post later when I have more time.)