What language is this?

Question

got some keys with patterns like 4AC59BAA63A64327DCE12C0B2CD1A397 and B9E685495FECFC9854E7DBA508D91213

they have 32 chars and i would like not to decrypt then but to be able to make my own, its something like a hash of a file

Answer 1

Sounds like a MD5 hash.

Answer 2

its not md5 what other types of 32 are?

Answer 3

Those are guids.

It's not a "language" but rather just some unique identifiers for something.

As far as making your own, that completely depends on language.

If using T-SQL, you can SELECT NEWID()

If using C#, you can Guid g = Guid.NewGuid();

In PHP, $myguid = com_create_guid();

Javascript: you'll need an addon.

Java: use the java.util.UUID class. UUID uuid = UUID.randomUUID();

Basically, just about every enterprise level language can make one up for you.

Answer 4

You've got 32 letter hexadecimal strings. Each letter has 4 bits and 32 * 4 is 128 bits.

So it looks like a 128 bit hash function. I can't tell you the type because it's nearly impossible to tell but here's a list of the 128 bit hash functions I know (courtesy of Wikipedia):

• HAVAL
• MD2
• MD4
• MD5
• Snefru

The only one of those I've used before is MD5 which is obsoleted by SHA.

Answer 5

MD5 my man.. hash function.