mirror of
https://github.com/denoland/deno.git
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303 lines
8.4 KiB
JavaScript
303 lines
8.4 KiB
JavaScript
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// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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'use strict';
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const common = require('../common');
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if (!common.hasCrypto)
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common.skip('missing crypto');
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const assert = require('assert');
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const {
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generatePrime,
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generatePrimeSync,
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checkPrime,
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checkPrimeSync,
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} = require('crypto');
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const { promisify } = require('util');
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const pgeneratePrime = promisify(generatePrime);
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const pCheckPrime = promisify(checkPrime);
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assert(!checkPrimeSync(Buffer.from([0x1])));
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assert(checkPrimeSync(Buffer.from([0x2])));
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assert(checkPrimeSync(Buffer.from([0x3])));
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assert(!checkPrimeSync(Buffer.from([0x4])));
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assert(
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!checkPrimeSync(
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Buffer.from([0x1]),
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{
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fast: true,
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trialDivision: true,
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checks: 10
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}));
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// (async function() {
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// const prime = await pgeneratePrime(36);
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// assert(await pCheckPrime(prime));
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// })().then(common.mustCall());
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// assert.throws(() => {
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// generatePrimeSync(32, { bigint: '' });
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// }, { code: 'ERR_INVALID_ARG_TYPE' });
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// assert.throws(() => {
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// generatePrime(32, { bigint: '' }, common.mustNotCall());
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// }, { code: 'ERR_INVALID_ARG_TYPE' });
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// {
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// const prime = generatePrimeSync(3, { bigint: true });
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// assert.strictEqual(typeof prime, 'bigint');
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// assert.strictEqual(prime, 7n);
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// assert(checkPrimeSync(prime));
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// checkPrime(prime, common.mustSucceed(assert));
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// }
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// {
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// generatePrime(3, { bigint: true }, common.mustSucceed((prime) => {
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// assert.strictEqual(typeof prime, 'bigint');
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// assert.strictEqual(prime, 7n);
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// assert(checkPrimeSync(prime));
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// checkPrime(prime, common.mustSucceed(assert));
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// }));
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// }
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// ['hello', false, {}, []].forEach((i) => {
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// assert.throws(() => generatePrime(i), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// assert.throws(() => generatePrimeSync(i), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// });
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// ['hello', false, 123].forEach((i) => {
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// assert.throws(() => generatePrime(80, i, common.mustNotCall()), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// assert.throws(() => generatePrimeSync(80, i), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// });
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// ['hello', false, 123].forEach((i) => {
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// assert.throws(() => generatePrime(80, {}), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// });
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// [-1, 0, 2 ** 31, 2 ** 31 + 1, 2 ** 32 - 1, 2 ** 32].forEach((size) => {
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// assert.throws(() => generatePrime(size, common.mustNotCall()), {
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// code: 'ERR_OUT_OF_RANGE',
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// message: />= 1 && <= 2147483647/
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// });
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// assert.throws(() => generatePrimeSync(size), {
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// code: 'ERR_OUT_OF_RANGE',
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// message: />= 1 && <= 2147483647/
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// });
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// });
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// ['test', -1, {}, []].forEach((i) => {
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// assert.throws(() => generatePrime(8, { safe: i }, common.mustNotCall()), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// assert.throws(() => generatePrime(8, { rem: i }, common.mustNotCall()), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// assert.throws(() => generatePrime(8, { add: i }, common.mustNotCall()), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// assert.throws(() => generatePrimeSync(8, { safe: i }), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// assert.throws(() => generatePrimeSync(8, { rem: i }), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// assert.throws(() => generatePrimeSync(8, { add: i }), {
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// code: 'ERR_INVALID_ARG_TYPE'
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// });
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// });
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// {
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// // Negative BigInts should not be converted to 0 silently.
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// assert.throws(() => generatePrime(20, { add: -1n }, common.mustNotCall()), {
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// code: 'ERR_OUT_OF_RANGE',
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// message: 'The value of "options.add" is out of range. It must be >= 0. ' +
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// 'Received -1n'
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// });
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// assert.throws(() => generatePrime(20, { rem: -1n }, common.mustNotCall()), {
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// code: 'ERR_OUT_OF_RANGE',
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// message: 'The value of "options.rem" is out of range. It must be >= 0. ' +
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// 'Received -1n'
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// });
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// assert.throws(() => checkPrime(-1n, common.mustNotCall()), {
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// code: 'ERR_OUT_OF_RANGE',
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// message: 'The value of "candidate" is out of range. It must be >= 0. ' +
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// 'Received -1n'
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// });
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// }
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// generatePrime(80, common.mustSucceed((prime) => {
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// assert(checkPrimeSync(prime));
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// checkPrime(prime, common.mustSucceed((result) => {
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// assert(result);
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// }));
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// }));
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// assert(checkPrimeSync(generatePrimeSync(80)));
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// generatePrime(80, {}, common.mustSucceed((prime) => {
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// assert(checkPrimeSync(prime));
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// }));
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// assert(checkPrimeSync(generatePrimeSync(80, {})));
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// generatePrime(32, { safe: true }, common.mustSucceed((prime) => {
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// assert(checkPrimeSync(prime));
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// const buf = Buffer.from(prime);
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// const val = buf.readUInt32BE();
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// const check = (val - 1) / 2;
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// buf.writeUInt32BE(check);
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// assert(checkPrimeSync(buf));
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// }));
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// {
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// const prime = generatePrimeSync(32, { safe: true });
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// assert(checkPrimeSync(prime));
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// const buf = Buffer.from(prime);
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// const val = buf.readUInt32BE();
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// const check = (val - 1) / 2;
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// buf.writeUInt32BE(check);
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// assert(checkPrimeSync(buf));
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// }
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// const add = 12;
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// const rem = 11;
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// const add_buf = Buffer.from([add]);
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// const rem_buf = Buffer.from([rem]);
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// generatePrime(
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// 32,
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// { add: add_buf, rem: rem_buf },
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// common.mustSucceed((prime) => {
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// assert(checkPrimeSync(prime));
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// const buf = Buffer.from(prime);
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// const val = buf.readUInt32BE();
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// assert.strictEqual(val % add, rem);
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// }));
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// {
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// const prime = generatePrimeSync(32, { add: add_buf, rem: rem_buf });
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// assert(checkPrimeSync(prime));
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// const buf = Buffer.from(prime);
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// const val = buf.readUInt32BE();
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// assert.strictEqual(val % add, rem);
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// }
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// {
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// const prime = generatePrimeSync(32, { add: BigInt(add), rem: BigInt(rem) });
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// assert(checkPrimeSync(prime));
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// const buf = Buffer.from(prime);
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// const val = buf.readUInt32BE();
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// assert.strictEqual(val % add, rem);
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// }
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// {
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// // The behavior when specifying only add without rem should depend on the
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// // safe option.
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// if (process.versions.openssl >= '1.1.1f') {
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// generatePrime(128, {
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// bigint: true,
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// add: 5n
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// }, common.mustSucceed((prime) => {
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// assert(checkPrimeSync(prime));
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// assert.strictEqual(prime % 5n, 1n);
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// }));
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// generatePrime(128, {
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// bigint: true,
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// safe: true,
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// add: 5n
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// }, common.mustSucceed((prime) => {
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// assert(checkPrimeSync(prime));
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// assert.strictEqual(prime % 5n, 3n);
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// }));
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// }
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// }
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// {
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// // This is impossible because it implies (prime % 2**64) == 1 and
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// // prime < 2**64, meaning prime = 1, but 1 is not prime.
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// for (const add of [2n ** 64n, 2n ** 65n]) {
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// assert.throws(() => {
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// generatePrimeSync(64, { add });
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// }, {
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// code: 'ERR_OUT_OF_RANGE',
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// message: 'invalid options.add'
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// });
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// }
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// // Any parameters with rem >= add lead to an impossible condition.
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// for (const rem of [7n, 8n, 3000n]) {
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// assert.throws(() => {
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// generatePrimeSync(64, { add: 7n, rem });
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// }, {
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// code: 'ERR_OUT_OF_RANGE',
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// message: 'invalid options.rem'
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// });
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// }
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// // This is possible, but not allowed. It implies prime == 7, which means that
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// // we did not actually generate a random prime.
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// assert.throws(() => {
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// generatePrimeSync(3, { add: 8n, rem: 7n });
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// }, {
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// code: 'ERR_OUT_OF_RANGE'
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// });
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// if (process.versions.openssl >= '1.1.1f') {
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// // This is possible and allowed (but makes little sense).
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// assert.strictEqual(generatePrimeSync(4, {
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// add: 15n,
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// rem: 13n,
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// bigint: true
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// }), 13n);
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// }
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// }
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[1, 'hello', {}, []].forEach((i) => {
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assert.throws(() => checkPrime(i), {
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code: 'ERR_INVALID_ARG_TYPE'
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});
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});
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for (const checks of ['hello', {}, []]) {
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assert.throws(() => checkPrime(2n, { checks }, common.mustNotCall()), {
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code: 'ERR_INVALID_ARG_TYPE',
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message: /checks/
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});
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assert.throws(() => checkPrimeSync(2n, { checks }), {
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code: 'ERR_INVALID_ARG_TYPE',
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message: /checks/
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});
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}
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for (const checks of [-(2 ** 31), -1, 2 ** 31, 2 ** 32 - 1, 2 ** 32, 2 ** 50]) {
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assert.throws(() => checkPrime(2n, { checks }, common.mustNotCall()), {
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code: 'ERR_OUT_OF_RANGE',
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message: /<= 2147483647/
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});
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assert.throws(() => checkPrimeSync(2n, { checks }), {
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code: 'ERR_OUT_OF_RANGE',
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message: /<= 2147483647/
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});
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}
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