An surjective function that maps a set of keys to a smaller data sets of a fixed length. Cryptographic hash-function are supposed to be practically impossible to reverse except by brute-force.
Questions tagged [hash-functions]
45 questions
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Identifying a hash function knowing both input and output
I am creating a custom client for an old game. Now I got stuck on login to the server. I made several experiments with wireshark but it doesn't seem to be any common hashes.
From my limited understanding, it doesn't seem to be salted because the…
Luigi Pinnilici
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What checksum is Super Smash Bros. Wii U using?
When you save a screenshot in Super Smash Bros. for Wii U on the SD card it writes to, it makes two files: a .JPG and a .BIN file. Both these files are in the format of HNI_XXXX.EXTENTION, where XXXX is the number of the screenshot. I believe that…
Miguel
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hashtype encoded to base identitfcation request
My fault was creating this thread on cryptography subdomain forum, and those guys adviced me to ask you here < so:
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I have surfed allover hashcat "hashtypes" page, also used some online checkers which say this hashtype is some "Cisco Type 7" mode,…
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cracking SHA256 if you think you know its original value but don't know which is it
I have a hash and what I think is its original value
DRMSoftwareRadio-MERLIN-00000218
20030130
Frank Garnier
Frank.Garnier@rnw.nl
Witte Kruislaan…
user3368585
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