No we will not start from 52614F2CB05D3801 this number is what we are looking for.Me2019H said:but why you startt from 52614F2CB05D3801!!
#T 0003 00 52614F2CB05D3801
#5 2 6 1 4 F 2 C B 0 5 D 3 8 0 1
#0101 0010 0110 0001 0100 1111 0010 1100 1011 0000 0101 1101 0011 1000 0000 0001
#0101 001 0110 000 0100 111 0010 110 1011 000 0101 110 0011 100 0000 000
#0101 0010 1100 0001 0011 1001 0110 1011 0000 1011 1000 1110 0000 0000
#5 2 C 1 3 9 6 B 0 B 8 E 0 0
# 52C1396B0B8E00
https://workupload.com/file/eRsVL6f5QQH
[WINKEY]+R CMD [ENTER]
> cd C:\Apps\Home\cryptodir\Labs\004
> 7z -pwww.sat-universe.com x OCLDes_010.zip
> move OCLDes_010.zip C:\Apps\home\zipfiles
> cd OCLDes_010
> make
> OCLDes
KERNEL_FUNC1 = tandberg1_pes1_sb0
KERNEL_FUNC2 = des_pes2_3_sb0
Today is Fri Oct 27 19:16:56 2023
OS: Linux mumble 4.19.0-19-amd64 #1 SMP Debian 4.19.232-1 (2022-03-07) x86_64 GNU/Linux
Timer test for 1 second: 1.000139
Connected Platform: Advanced Micro Devices, Inc.
Connected Device: Turks
OCLDESVERSION: 010
PROGRAM_FILE selected: des_decrypt_1block_001.cl
Device properties:
Number of Compute Units (CU): 6
Recommended Local Work Group size: 64
Max Local Work Group size: 256
Global Memory size: 536870912
Multithreading properties:
Number of Threads to launch: 4
Number of PES1 rounds per PES2 16
Single Thread properties:
Number Loops per kernel: 2048
Number of keys per kernel: 2048
Local Work Group Size: 256
Global Work Group Size: 1536
Keys per round: 6442450944(180000000)
File Log from Last Searched present: (007ACC40EF000000)
Start from config.ini value: (007ACC3800000000)
Base Selected: (007ACC3800000000)
Looking for: (7A67101A5BE52601)
BruteForcing for: DECTYPE: 1 TANDBERG EE SINGLE KEY
PES1:36 43 CD E6 3F 67 9D 20 00 00 00 00 00 00 00 00
PES2:7D 1C 9F 9D 68 42 34 10 00 00 00 00 00 00 00 00
Range: (180000000)
Launching threadnum# 0 From7ACC3800000000) To7ACC3980000000)
Launching threadnum# 1 From7ACC3980000000) To7ACC3B00000000)
Launching threadnum# 2 From7ACC3B00000000) To7ACC3C80000000)
Launching threadnum# 3 From7ACC3C80000000) To7ACC3E00000000)
T# Round# From To Time kps:Round Last4 Keys Found
0 00000001 7ACC3800000000 7ACC397FFFFFFF 19:17:08 8.82e+06 2.63e+07 00 Total 00:
1 00000002 7ACC3980000000 7ACC3AFFFFFFFF 19:17:08 8.37e+07 3.92e+07 00 Total 00:
2 00000003 7ACC3B00000000 7ACC3C7FFFFFFF 19:17:08 5.01e+08 1.56e+08 00 Total 00:
3 00000004 7ACC3C80000000 7ACC3DFFFFFFFF 19:17:09 5.01e+08 2.74e+08 00 Total 00:
0 00000005 7ACC3E00000000 7ACC3F7FFFFFFF 19:17:14 9.67e+06 2.74e+08 00 Total 00:
1 00000006 7ACC3F80000000 7ACC40FFFFFFFF 19:17:15 6.28e+07 2.69e+08 01 Total 01: Key 001:7A67101A5BE52601
2 00000007 7ACC4100000000 7ACC427FFFFFFF 19:17:15 2.51e+08 2.06e+08 00 Total 01:
3 00000008 7ACC4280000000 7ACC43FFFFFFFF 19:17:15 5.01e+08 2.06e+08 00 Total 01:
0 00000009 7ACC4400000000 7ACC457FFFFFFF 19:17:20 9.67e+06 2.06e+08 00 Total 01:
1 0000000A 7ACC4580000000 7ACC46FFFFFFFF 19:17:21 7.18e+07 2.08e+08 00 Total 01:
kernelkeyspersec[0]=9.67e+06 kernelkeyspersec[1]=7.18e+07 kernelkeyspersec[2]=2.51e+08 kernelkeyspersec[3]
Total Key Space = 5.63e+14 Average KPS 2.08e+08
Time for Full range brute force = 0 years 1 months 0 days 19 hours
Finish
Warning - SET pTI->fExitallThread - 1 was SET
...A faster way must be found But no one helps with any idea
Total Key Space = 5.63e+014 Average KPS 1.16e+010Me
Time for Full range brute force = 0 years 2 months 28 days 5 hours
dvlajkovic what about you? How many seconds ?
A faster way must be found But no one helps with any idea
You know the faster way, buy an RTX 4090 graphics card.
what is password zip file?Lab004 Part VII
In Lab004 Part VI you found out how to find the DES Crypted/Clear pair to be Brute force.
Now we will try to brute-force the key.
IMPORTANT. We do not want to create rumors and find out that Tandb3rg can no longer be open. Just as we did for CSA, as a rule finding a key in a day I guess is acceptable. If you find that my code is faster than a Day, it will be, PLEASE do not post comments in public here. You want to let me how happy you are, then send me a PM. Share with your bests friend in private. Another NOTE: I am not imposing rules in the forum, the forum is free for all to post wjat they please but following forum rules, Not mine. But I am asking you as a favor not to post in this particular thread thinks that can make providers so uncomfortable that they move to new modern CAS that can not be Open!! If you are going to do as you please, the open a new thread apart of this.
Download new program and save in C:\Apps\Home\cryptodir\Labs\004\
OCLDes_010.zip (76.82 KB)
Code:https://workupload.com/file/eRsVL6f5QQH
Lest extract and copy the files
Code:[WINKEY]+R CMD [ENTER] > cd C:\Apps\Home\cryptodir\Labs\004 > 7z -pwww.sat-universe.com x OCLDes_010.zip > move OCLDes_010.zip C:\Apps\home\zipfiles > cd OCLDes_010
Now I left the exe in the folder, for those that one to try. But I strongly suggest you build it yourself.
Code:> make > OCLDes
And you should see something like
See I can search full range with 480 cores in one month!! very nice. I bet you can do it in a day. PLEASE if you are faster in hours do not post the comment in public.
Enjoy
Enrique
www.sat-universe.com
Attachment
tutorial_opencl_installation_ver_0-01.tar.7z.zip
For general tools, You only need to do 02_Instalin_GNU_Compiler_ver_0.01.pdf the others are to have OpenCL.
you can help find 3DES 16byte unique k1, i have EK2
You mean (right input / output data,) from HW. i have STi and BCMBF of 14B 3des key is not possible, you can forget for it. BF of 7B des key is not problem, If you have right input / output data, 100% BF is finished in cca 2,5 days and actual price for it is cca 60€
i have EK2 and K1 56byte i need K2 and after 3des 16byteThe short answer is no, I do not have a good GPU.
Now I not sure about you question.
What is EK2 for you?
For me EK2 in 2TDEA is
plaintext = DK1 ( EK2 ( DK3 (cyphertext)))
So if you have EK2 + plaintext then you only need on key K1,
Where K1 is ONLY 56 bits. As the other K2 have the other 56 bits. But you do not need it as you have EK2!!
In conclusion this is just a single DES decryption? Is this is the case some one with a GOOD GPU can help you.
@ashoknek
I am sorry. At the moment a 2 key 3DES is not possible with what I posted.
But if you can simplify the problem to a simple DES Clear/Crypt crack, then may be some one here, will give you a hand.