The crypto module provides cryptographic functionality that includes a set of wrappers for OpenSSL’s hash, HMAC, cipher, decipher, sign, and verify functions. Use require(‘crypto’) to access this module. const crypto = require(‘crypto’); const secret = ‘abcdefg’; const hash = crypto.createHmac(‘sha256’, secret) .update(‘I love cupcakes’) .digest(‘hex’); console.log(hash); // Prints: // c0fa1bc00531bd78ef38c628449c5102aeabd49b5dc3a2a516ea6ea959d6658e Determining if crypto support is…
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