Post: Hash String
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10-31-2015, 07:09 PM
#1
SC58
Former Staff
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Hello Everyone!
Black Ops III has all Dvar's in the game plus some other stuff is hashed, they do not use Com_HashString, Com_HashCatString, Com_HashKey, or Com_EncodeYEnc to hash the string, they use a new way that is never done in any other Call of Duty and this is what the program does i'm sharing with you but the function it's self is in the ELF(1.01) you can find that here 0x1A1214 - unsigned int HashCanonicalString(const char *value) i do not know the proper name to the function as its new into Call of Duty, they have done hashing for Dvar's in all Call of Dutys but they used Com_HashString but they don't use that anymore for hashing them but that function is in BOIII if anyone wants it for whatever reason.
How to use in IDA
If you know how to find hashes on GTAV in elf its done the same way but if you don't know all you do is after you loaded the elf in IDA go to (Search -> immediate value) and enter the hash of the string you hashed and click search and it will find the dvar hash in the register function for you.
How to use program
Enter string and click enter on keyboard or click hash string button
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Enjoy
Last edited by
SC58 ; 05-31-2016 at 12:49 AM.
The following 23 users say thank you to SC58 for this useful post:
10-31-2015, 07:19 PM
#2
/SneakerStreet/
At least I can fight
Originally posted by SC58
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Hello Everyone!
Black Ops III has all Dvar's in the game plus some other stuff is hashed, they do not use Com_HashString, Com_HashCatString, Com_HashKey, or Com_EncodeYEnc to hash the string, they use a new way that is never done in any other Call of Duty and this is what the program does i'm sharing with you but the function it's self is in the ELF(1.01) you can find that here 0x1A1214 - unsigned int HashCanonicalString(const char *value) i do not know the proper name to the function as its new into Call of Duty, they have done hashing for Dvar's in all Call of Dutys but they used Com_HashString but they don't use that anymore for hashing them but that function is in BOIII if anyone wants it for whatever reason.
How to use in IDA
If you know how to find hashes on GTAV in elf its done the same way but if you don't know all you do is after you loaded the elf in IDA go to (Search -> immediate value) and enter the hash of the string you hashed and click search and it will find the dvar hash in the register function for you.
How to use program
Enter string and click enter on keyboard or click hash string button
You must login or register to view this content.
You must login or register to view this content.
You must login or register to view this content.
You must login or register to view this content.
Enjoy
Nice release. SC58 ur a beast
10-31-2015, 07:20 PM
#3
SC58
Former Staff
Originally posted by SneakerStreet
Nice release. SC58 ur a beast
Me and shark found out about it in the beta :p
The following user thanked SC58 for this useful post:
10-31-2015, 07:24 PM
#4
Dacoco
I void warranties.
Originally posted by SC58
You must login or register to view this content.
Hello Everyone!
Black Ops III has all Dvar's in the game plus some other stuff is hashed, they do not use Com_HashString, Com_HashCatString, Com_HashKey, or Com_EncodeYEnc to hash the string, they use a new way that is never done in any other Call of Duty and this is what the program does i'm sharing with you but the function it's self is in the ELF(1.01) you can find that here 0x1A1214 - unsigned int HashCanonicalString(const char *value) i do not know the proper name to the function as its new into Call of Duty, they have done hashing for Dvar's in all Call of Dutys but they used Com_HashString but they don't use that anymore for hashing them but that function is in BOIII if anyone wants it for whatever reason.
How to use in IDA
If you know how to find hashes on GTAV in elf its done the same way but if you don't know all you do is after you loaded the elf in IDA go to (Search -> immediate value) and enter the hash of the string you hashed and click search and it will find the dvar hash in the register function for you.
How to use program
Enter string and click enter on keyboard or click hash string button
You must login or register to view this content.
You must login or register to view this content.
You must login or register to view this content.
You must login or register to view this content.
Enjoy
Nice, but what can this be used for?
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