Created
August 2, 2019 00:21
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Save HackinwaleDev/616efdf8c84197970777bf8f460a3fc0 to your computer and use it in GitHub Desktop.
The implementation has been done to my best of knowledge and also research the web for standard pseudocode yet I keep getting error. Please take a look.
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| // import the useful packages | |
| const crypto = require('crypto'); | |
| const sha256 = require('sha256'); | |
| // defining the variables | |
| let nonce = crypto.randomBytes(16).toString('base64'); | |
| let key = sha256.x2(WALLET_ID + WALLET_PASSWORD); // to double hash | |
| let msg = WALLET_ID + nonce; | |
| let headers = { // will be properly defined soon | |
| "Access-Nonce": nonce, | |
| "Access-Signature": HMAC_signature | |
| } | |
| // create the hmac util here | |
| function HMAC(key, msg) { | |
| let hmac = crypto.createHmac('sha256', key); | |
| hmac.update(msg, 'utf8'); | |
| return hmac.digest(); | |
| } | |
| // Signing the get requesst with HMAC keys | |
| let HMAC_signature = HMAC(key, msg); | |
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