Do you know what algorithm (hash-function) is used? Do you know difference between hashing and encryption?
Hash is a one-way transformation, so you need to calculate the hash (using the correct hash-function) for all possible passwords (1000-9999) (that's called rainbow table) and compare the hash from the file with calculated in the rainbow table
Hash is a one-way transformation, so you need to calculate the hash (using the correct hash-function) for all possible passwords (1000-9999) (that's called rainbow table) and compare the hash from the file with calculated in the rainbow table
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs