Javascript CryptoJS HmacSHA256 in Python?

Question

Is it possible to write these functions in Python?

var hash = CryptoJS.HmacSHA256("Message", "Secret Passphrase");
var v = hash.toString(CryptoJS.enc.Hex)

Thanks in advance.

metatoaster · Accepted Answer · 2022-07-15 02:56:48Z

5

Yes, using hmac and hashlib from the standard library.

import hashlib
import hmac

message = b"Message"
key = b"Secret Passphrase"

h = hmac.new(key, message, hashlib.sha256)
print(h.hexdigest())

Gives output 32c647602ab4c4c7543e9c50ae25e567c3354e1532b11649ce308e6e2568d205, which is identical to v in answer.

metatoaster

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answered Jan 9, 2021 at 3:13

user5774952

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