wallet-core/src/crypto/emscInterface-test.ts
Florian Dold d381226f21
Simplify loading of the emscripten lib.
This removes an ugly hack and makes it possible to access the emscripten
compiled library from within nodejs test cases more easily.
2017-05-27 18:43:34 +02:00

103 lines
4.8 KiB
TypeScript

import {test, TestLib} from "talertest";
import * as native from "./emscInterface";
test("string hashing", (t: TestLib) => {
let x = native.ByteArray.fromStringWithNull("hello taler");
let h = "8RDMADB3YNF3QZBS3V467YZVJAMC2QAQX0TZGVZ6Q5PFRRAJFT70HHN0QF661QR9QWKYMMC7YEMPD679D2RADXCYK8Y669A2A5MKQFR"
let hc = x.hash().toCrock();
console.log(`# hc ${hc}`);
t.assert(h === hc, "must equal");
t.pass();
});
test("signing", (t: TestLib) => {
let x = native.ByteArray.fromStringWithNull("hello taler");
let priv = native.EddsaPrivateKey.create();
let pub = priv.getPublicKey();
let purpose = new native.EccSignaturePurpose(native.SignaturePurpose.TEST, x);
let sig = native.eddsaSign(purpose, priv);
t.assert(native.eddsaVerify(native.SignaturePurpose.TEST, purpose, sig, pub));
t.pass();
});
test("signing-fixed-data", (t: TestLib) => {
let x = native.ByteArray.fromStringWithNull("hello taler");
let purpose = new native.EccSignaturePurpose(native.SignaturePurpose.TEST, x);
const privStr = "G9R8KRRCAFKPD0KW7PW48CC2T03VQ8K2AN9J6J6K2YW27J5MHN90";
const pubStr = "YHCZB442FQFJ0ET20MWA8YJ53M61EZGJ6QKV1KTJZMRNXDY45WT0";
const sigStr = "7V6XY4QGC1406GPMT305MZQ1HDCR7R0S5BP02GTGDQFPSXB6YD2YDN5ZS7NJQCNP61Y39MRHXNXQ1Z15JY4CJY4CPDA6CKQ3313WG38";
let priv = native.EddsaPrivateKey.fromCrock(privStr);
t.assert(privStr == priv.toCrock())
let pub = priv.getPublicKey();
t.assert(pubStr == pub.toCrock());
let sig = native.EddsaSignature.fromCrock(sigStr);
t.assert(sigStr == sig.toCrock())
let sig2 = native.eddsaSign(purpose, priv);
t.assert(sig.toCrock() == sig2.toCrock());
t.assert(native.eddsaVerify(native.SignaturePurpose.TEST, purpose, sig, pub));
t.pass();
});
const denomPubStr1 = "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";
test("rsa-encode", (t: TestLib) => {
const pubHashStr = "JM63YM5X7X547164QJ3MGJZ4WDD47GEQR5DW5SH35G4JFZXEJBHE5JBNZM5K8XN5C4BRW25BE6GSVAYBF790G2BZZ13VW91D41S4DS0"
let denomPub = native.RsaPublicKey.fromCrock(denomPubStr1);
let pubHash = denomPub.encode().hash();
t.assert(pubHashStr == pubHash.toCrock());
t.pass();
});
test("withdraw-request", (t: TestLib) => {
const reservePrivStr = "G9R8KRRCAFKPD0KW7PW48CC2T03VQ8K2AN9J6J6K2YW27J5MHN90";
const reservePriv = native.EddsaPrivateKey.fromCrock(reservePrivStr);
const reservePub = reservePriv.getPublicKey();
const amountWithFee = new native.Amount({currency: "KUDOS", value: 1, fraction: 10000});
amountWithFee.add(new native.Amount({currency: "KUDOS", value: 0, fraction: 20000}));
const withdrawFee = new native.Amount({currency: "KUDOS", value: 0, fraction: 20000})
const denomPub = native.RsaPublicKey.fromCrock(denomPubStr1);
const ev = native.ByteArray.fromStringWithNull("hello, world");
// Signature
let withdrawRequest = new native.WithdrawRequestPS({
reserve_pub: reservePub,
amount_with_fee: amountWithFee.toNbo(),
withdraw_fee: withdrawFee.toNbo(),
h_denomination_pub: denomPub.encode().hash(),
h_coin_envelope: ev.hash()
});
var sigStr = "AD3T8W44NV193J19RAN3NAJHPP6RVB0R3NWV7ZK5G8Q946YDK0B6F8YJBNRRBXSPVTKY31S7BVZPJFFTJJRMY61DH51X4JSXK677428";
var sig = native.eddsaSign(withdrawRequest.toPurpose(), reservePriv);
t.assert(native.eddsaVerify(native.SignaturePurpose.RESERVE_WITHDRAW, withdrawRequest.toPurpose(), sig, reservePub));
t.assert(sig.toCrock() == sigStr);
t.pass();
});
test("withdraw-request", (t: TestLib) => {
const a1 = new native.Amount({currency: "KUDOS", value: 1, fraction: 50000000});
const a2 = new native.Amount({currency: "KUDOS", value: 1, fraction: 50000000});
a1.add(a2);
let x = a1.toJson();
t.assert(x.currency == "KUDOS");
t.assert(x.fraction == 0);
t.assert(x.value == 3);
t.pass();
});
test("ecdsa", (t: TestLib) => {
const priv = native.EcdsaPrivateKey.create();
const pub1 = priv.getPublicKey();
t.pass();
});
test("ecdhe", (t: TestLib) => {
const priv = native.EcdhePrivateKey.create();
const pub = priv.getPublicKey();
t.pass();
});