56 lines
2.6 KiB
JavaScript
56 lines
2.6 KiB
JavaScript
/**
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* @license Apache-2.0
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* @author Jacob Marks [https://jacobmarks.com]
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*/
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import Operation from "../Operation.mjs";
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import BuildPINBlock from "./BuildPINBlock.mjs";
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/**
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* Generate payment PIN data operation.
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*/
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class GeneratePaymentPINData extends Operation {
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/**
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* GeneratePaymentPINData constructor.
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*/
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constructor() {
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super();
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this.name = "Generate Payment PIN Data";
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this.module = "Payment";
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this.description = "Paste the clear PIN into the input field and generate clear PIN-block test data.<br><br><b>Input:</b> clear PIN digits.<br><b>Arguments:</b> choose the PIN-block format, provide the PAN when required, and optionally return structured JSON.<br><br><b>Validation:</b> Partially verified. This wrapper currently covers clear ISO 9564 formats 0, 1, and 3 only.<br><br><b>Security:</b> Clear PIN handling is test-use only.";
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this.inlineHelp = "<strong>Input:</strong> clear PIN digits.<br><strong>Args:</strong> choose the block format and provide the PAN for PAN-bound formats.<br><strong>Validation:</strong> clear ISO formats 0, 1, and 3 only.";
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this.testDataSamples = [
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{
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name: "Format 0 sample",
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input: "1234",
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args: ["ISO Format 0", "5432101234567890", false, false]
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}
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];
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this.infoURL = "https://wikipedia.org/wiki/ISO_9564";
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this.inputType = "string";
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this.outputType = "string";
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this.args = [
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{ name: "Format", type: "option", value: ["ISO Format 0", "ISO Format 1", "ISO Format 3"], comment: "Clear ISO 9564 format to generate. This wrapper currently supports only formats 0, 1, and 3." },
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{ name: "Primary account number", type: "string", value: "", comment: "Required for formats 0 and 3. Enter digits only." },
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{ name: "Randomize fill digits", type: "boolean", value: false, comment: "Affects only formats 1 and 3. Leave disabled for repeatable vectors." },
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{ name: "Output as JSON", type: "boolean", value: false, comment: "When enabled, returns the clear PIN block plus the source context." },
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];
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}
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/**
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* @param {string} input
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* @param {Object[]} args
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* @returns {string}
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*/
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run(input, args) {
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const [format, pan, randomizeFill, outputJson] = args;
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const builder = new BuildPINBlock();
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const pinBlockHex = builder.run(input, [format, pan, randomizeFill]);
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const result = { format, pan, pinBlockHex };
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return outputJson ? JSON.stringify(result, null, 4) : pinBlockHex;
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}
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}
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export default GeneratePaymentPINData;
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