SHA2-384

Questions
1

can anybody help me with sha2-384 encryption on OB2

2

What exactly are you struggling with? There’s a block for this

3

Hey i an asking for sha2_256 not sha256

4

immagine

I don’t think SHA-1 even had different sizes, the one you see in OB2 is SHA2-384

5

Hmm I tried that but the website declines SHA-1

6

Ruri I am using NodeJS Script to hash it but it always gives error that:

[Executing block Script] InvocationException: str.charCodeAt is not a function
TypeError: str.charCodeAt is not a function

Script is this one:

7

Send the LoliCode you are using to call node. Also did you install the module via npm first as per the guide Pure made?

8

yes i installed it

here is loli code

BLOCK:ConstantString
LABEL:PASS
  value = $"<input.PASS>"
  => VAR @passw
ENDBLOCK

BLOCK:Script
INTERPRETER:NodeJS
INPUT passw
BEGIN SCRIPT
const sha2_256 = require('simple-js-sha2-256')
var hash = (simple-js-sha2-256(passw).toString('hex'))
var hash2 = (simple-js-sha2-256(Buffer.from(passw)).toString('hex'))
END SCRIPT
OUTPUT String @hash
OUTPUT String @hash2
ENDBLOCK
9

Maybe it needs latest node and not the stable one? @Pure any idea?

10

tried that now it says

simple is not defined ReferenceError: simple is not defined at module.exports

11 
BLOCK:ConstantString

  value = $"<input.PASSWORD>"

  => VAR @passw

ENDBLOCK

BLOCK:Script

INTERPRETER:NodeJS

INPUT passw

BEGIN SCRIPT

const sha2_256 = require('simple-js-sha2-256')

var hash = (sha2_256(passw).toString('hex'))

var buffer = Buffer.from(passw).toString('hex')

var hash2 = (sha2_256(buffer))

END SCRIPT

OUTPUT String @hash

OUTPUT String @hash2

ENDBLOCK

Your script was wrong. I fixed it for you

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