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View Full Version : FLEXLM 10.8.0.2 Need Help


amel9
January 21st, 2014, 03:42
Hello, i'm from Russia so sorry for bad english.

I have software protected by FLEXLM v.10.8.0.2

I have old license file:
Quote:
. FEATURE Service vendor_name_here 42 02-may-2011 uncounted FDEC386242A68AF23EB5 \
VENDOR_STRING=7 HOSTID=VENDOR_DEFINED_HOSTID=201865 ck=64


I also have seed1 and seed2 and FLEX SDK 7, but when i put all my data in lm_code.h and run genlic32.exe i recieve only 12-digit key (i need 20-digits)

What is my problem? Wrong seeds? or i should use sdk 10.8? if so please help me find it

FoxB
January 21st, 2014, 07:37
Tell us the vendor daemon name

amel9
January 21st, 2014, 08:05
Can't do this, sorry. Send you in PM

amel9
January 24th, 2014, 01:48
Ok, now i can compile sdk 7 and get 20-digits key. But that keys don't work on my software

I'll try 11.4 SDK, but there is no ENCRYPTION_SEED here in lm_code.h, only LM_SEEDS. Without it SDK don't compiles.

Please tell me where can i read about the difference between ENCRYPTION_SEED and LM_SEEDS, and where is my mistake?

FoxB
January 24th, 2014, 03:50
last flexlm like 11.x not use ENCRYPTION_SEED's. only LM_SEEDS 1/2/3 for sign license. try to start from "Programming Reference for License File–Based Licensing FNP-11[10]-PRLF01"

amel9
January 24th, 2014, 14:58
Thank you, I read this article. My problem is that, although the vendor version is 10.8, it only contains ENСRYPTION_SEEDS (got them by flexlm-7-x-11-4-seed-extraction.pdf), and uses 20 digit keys. I tried to create 12-digits keys in SDK 7, and then run "lmcrypt -verfmt 5 -longkey", but this keys dont work.

tedshred
January 25th, 2014, 15:54
Since the example license contains no "SIGN=" attribute I would not expect it to make use of LM_SEEDS.
I think this vendor may make use of a user crypt filter in license generation.

amel9
January 25th, 2014, 16:50
Thanks, i'll try to find this flilter

istigatore
January 29th, 2014, 13:32
amel9, can you send me the files(vendor+expired license) in PM..??? Maybe i can help you...

gkhacker
February 20th, 2014, 03:47
someone can help me ? how can i find the seed key & Vendor key ? i have hasp dump files...