const { webcrypto, createHmac } = require('crypto')

async function main() {
    const data = 'The quick brown fox jumps over the lazy dog.'
    const secret = 'VerySecretKey'
    
    const hmac = createHmac('sha256', secret).update(data).digest().toString('hex')
    console.log(hmac)
    
    const hmacSha256 = { name: 'HMAC', hash: 'SHA-256' }
    
    const encoder = new TextEncoder()
    const encodedData = encoder.encode(data)
    const encodedSecret = encoder.encode(secret)
    const secretData = await webcrypto.subtle.importKey('raw', encodedSecret, { name: 'HMAC', hash: 'SHA-256' }, false, ['sign'])
    
    const hmacSubtleBinary = await webcrypto.subtle.sign('HMAC', secretData, encodedData)
    const hmacSubtle = Array.from(new Uint8Array(hmacSubtleBinary))
        .map(byte => byte.toString(16).padStart(2, '0'))
        .join('')
    
    console.log(hmacSubtle)
}

main()