payload
Version:
Node, React and MongoDB Headless CMS and Application Framework
22 lines (21 loc) • 1.78 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "oneWayHash", {
enumerable: true,
get: function() {
return oneWayHash;
}
});
const _crypto = require("crypto");
const oneWayHash = (data, secret)=>{
const hash = (0, _crypto.createHash)('sha256');
// prepend value with payload secret. This ensure one-way.
hash.update(secret);
// Update is an append operation, not a replacement. The secret from the prior
// update is still present!
hash.update(data);
return hash.digest('hex');
};
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