Quickbms String Help

[Digitkel]

I need some help with modifying a string in quickbms.

Say I have a string "thisismysuperkey" that is 0x7468697369736D7973757065726B6579 in hex

I want to increment it in my loop by 1 so it becomes "uhisismysuperkey" 0x7568697369736D7973757065726B6579 in hex

next round it becomes
0x7668697369736D7973757065726B6579 in hex, etc

Is this possible in Quickbms?

[chrrox]

sure its possible but we need your script to help you.

[Digitkel]

Ok Here's a simple example

Code: Select all

GetBits KEY 128
#GetDString KEY 16

print "the variable KEY of the file has the value %KEY%"
print "the variable KEY of the file has the value %KEY|h%"

MATH KEY + 1  #this doesn't work 

print "the variable KEY of the file has the value %KEY%"
print "the variable KEY of the file has the value %KEY|h%"

I attached a file to run the script on, it's just my 16 byte key "thisismysuperkey".

[Digitkel]

I made a little progress, a easy question.

How would I get a variable into a temporary_file?

Say I wanted to write the variable KEY in the example to a temporary_file.

[aluigi]

Code: Select all

set NAME string thisismysuperkey
encryption rot "\x01"
string NAME E= NAME
encryption "" ""
print "%NAME%"

[Digitkel]

Thanks for the help aluigi, I try that code out.

How would i get my variable into a temporary_file?