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Showing 108 of 108 total issues

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    it("should read a V3 X509 self-certificate (with extensions)", () => {
        const filename = path.join(__dirname, "../test-fixtures/certs/demo_certificate.pem");
        fs.existsSync(filename).should.equal(true);

        const certificate = readCertificate(filename);
Severity: Major
Found in packages/node-opcua-crypto-test/test/test_crypto_explore_certificate.ts and 1 other location - About 1 day to fix
packages/node-opcua-crypto-test/test/test_crypto_explore_certificate.ts on lines 113..140

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 319.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    it("should read a V3 X509 certificate  signed by ta CA (with extensions)", () => {
        const filename = path.join(__dirname, "../test-fixtures/certsChain/1000.pem");
        fs.existsSync(filename).should.equal(true);

        const certificate = readCertificate(filename);
Severity: Major
Found in packages/node-opcua-crypto-test/test/test_crypto_explore_certificate.ts and 1 other location - About 1 day to fix
packages/node-opcua-crypto-test/test/test_crypto_explore_certificate.ts on lines 85..112

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 319.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

File crypto_explore_certificate.ts has 457 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/**
 * @module node_opcua_crypto
 */
// ---------------------------------------------------------------------------------------------------------------------
// node-opcua-crypto
Severity: Minor
Found in packages/node-opcua-crypto/source/crypto_explore_certificate.ts - About 7 hrs to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            it("should sign with a other private key and verify with a OUT OF DATE certificate (ASCII) - " + algorithm, function () {
            const privateKey = readPrivateKey(bob_private_key_filename);
            const options1 = {
                algorithm,
                signatureLength,
    Severity: Major
    Found in packages/node-opcua-crypto-test/test/test_crypto.ts and 1 other location - About 6 hrs to fix
    packages/node-opcua-crypto-test/test/test_crypto.ts on lines 523..544

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 172.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

            it("should sign with a private key and verify with the certificate (DER) - " + algorithm, function () {
            const alice_private_key = readPrivateKey(alice_private_key_filename);
            const options1 = {
                algorithm,
                signatureLength,
    Severity: Major
    Found in packages/node-opcua-crypto-test/test/test_crypto.ts and 1 other location - About 6 hrs to fix
    packages/node-opcua-crypto-test/test/test_crypto.ts on lines 546..570

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 172.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    async function buildPublicKey(privateKey: CryptoKey): Promise<CryptoKey> {
    const crypto = getCrypto();
    // export private key to JWK
    const jwk = await crypto.subtle.exportKey("jwk", privateKey);
    // remove private data from JWK
    Severity: Major
    Found in packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts and 1 other location - About 6 hrs to fix
    packages/node-opcua-crypto/source/x509/_build_public_key.ts on lines 26..53

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 161.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    export async function buildPublicKey(privateKey: CryptoKey): Promise<CryptoKey> {
    const crypto = getCrypto();

    // export private key to JWK
    const jwk = await crypto.subtle.exportKey("jwk", privateKey);
    Severity: Major
    Found in packages/node-opcua-crypto/source/x509/_build_public_key.ts and 1 other location - About 6 hrs to fix
    packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts on lines 354..377

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 161.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    export function encryptBufferWithDerivedKeys(buffer: Buffer, derivedKeys: DerivedKeys): Buffer {
    const algorithm = derivedKeys_algorithm(derivedKeys);
    const key = derivedKeys.encryptingKey;
    const initVector = derivedKeys.initializationVector;
    const cipher = createCipheriv(algorithm, key, initVector);
    Severity: Major
    Found in packages/node-opcua-crypto/source/derived_keys.ts and 1 other location - About 5 hrs to fix
    packages/node-opcua-crypto/source/derived_keys.ts on lines 268..281

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 150.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    export function decryptBufferWithDerivedKeys(buffer: Buffer, derivedKeys: DerivedKeys): Buffer {
    const algorithm = derivedKeys_algorithm(derivedKeys);
    const key = derivedKeys.encryptingKey;
    const initVector = derivedKeys.initializationVector;
    const cipher = createDecipheriv(algorithm, key, initVector);
    Severity: Major
    Found in packages/node-opcua-crypto/source/derived_keys.ts and 1 other location - About 5 hrs to fix
    packages/node-opcua-crypto/source/derived_keys.ts on lines 255..266

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 150.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    File test_crypto.ts has 378 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    // ---------------------------------------------------------------------------------------------------------------------
// node-opcua-crypto
// ---------------------------------------------------------------------------------------------------------------------
// Copyright (c) 2014-2022 - Etienne Rossignon - etienne.rossignon (at) gadz.org
// Copyright (c) 2022-2024 - Sterfive.com
    Severity: Minor
    Found in packages/node-opcua-crypto-test/test/test_crypto.ts - About 5 hrs to fix

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

      if (typeof window === "undefined") {
    _crypto = nativeCrypto as any;
    
    if (!_crypto?.subtle || ignoreCrypto) {
        _crypto = new PeculiarWebCrypto();
      Severity: Major
      Found in packages/node-opcua-crypto/source/x509/_crypto.ts and 1 other location - About 4 hrs to fix
      packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts on lines 121..135

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 131.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

      if (typeof window === "undefined") {
    _crypto = nativeCrypto as any;
    if (!_crypto?.subtle || ignoreCrypto) {
        _crypto = new PeculiarWebCrypto();
        console.warn("using @peculiar/webcrypto");
      Severity: Major
      Found in packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts and 1 other location - About 4 hrs to fix
      packages/node-opcua-crypto/source/x509/_crypto.ts on lines 13..28

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 131.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      export async function generateKeyPair(modulusLength: 1024 | 2048 | 3072 | 4096 = 2048): Promise<CryptoKeyPair> {
    const crypto = getCrypto();

    const alg: RsaHashedKeyGenParams = {
        name: "RSASSA-PKCS1-v1_5",
      Severity: Major
      Found in packages/node-opcua-crypto/source/x509/create_key_pair.ts and 1 other location - About 4 hrs to fix
      packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts on lines 141..151

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 129.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

      async function generateKeyPair(modulusLength: 1024 | 2048 | 3072 | 4096 = 2048): Promise<CryptoKeyPair> {
    const crypto = getCrypto();
    const alg: RsaHashedKeyGenParams = {
        name: "RSASSA-PKCS1-v1_5",
        hash: { name: "SHA-256" },
      Severity: Major
      Found in packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts and 1 other location - About 4 hrs to fix
      packages/node-opcua-crypto/source/x509/create_key_pair.ts on lines 26..38

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 129.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              if (blocks[4] && blocks[4].tag < 0x80) {
            const list = _readStruct(buffer, blocks[4]);
            for (const r of list) {
                // sometime blocks[5] doesn't exits .. in this case
                const rr = _readStruct(buffer, r);
      Severity: Major
      Found in packages/node-opcua-crypto/source/explore_certificate_revocation_list.ts and 1 other location - About 4 hrs to fix
      packages/node-opcua-crypto/source/explore_certificate_revocation_list.ts on lines 93..105

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 128.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              if (blocks[5] && blocks[5].tag < 0x80) {
            const list = _readStruct(buffer, blocks[5]);
            for (const r of list) {
                // sometime blocks[5] doesn't exits .. in this case
                const rr = _readStruct(buffer, r);
      Severity: Major
      Found in packages/node-opcua-crypto/source/explore_certificate_revocation_list.ts and 1 other location - About 4 hrs to fix
      packages/node-opcua-crypto/source/explore_certificate_revocation_list.ts on lines 119..131

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 128.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      File test_peculiar_edge_case.ts has 336 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      import path from "path";
import fs from "fs";
import { tmpdir } from "os";
import { Crypto as PeculiarWebCrypto } from "@peculiar/webcrypto";
import * as x509 from "@peculiar/x509";
      Severity: Minor
      Found in packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts - About 4 hrs to fix

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

                console.log(
            blocks.map((b) => ({
                tag: TagType[b.tag] + " 0x" + b.tag.toString(16),
                l: b.length,
                p: b.position,
        Severity: Major
        Found in packages/node-opcua-crypto/source/explore_private_key.ts and 1 other location - About 4 hrs to fix
        packages/node-opcua-crypto/source/explore_private_key.ts on lines 115..122

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 115.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

                console.log(
            blocks1.map((b) => ({
                tag: TagType[b.tag] + " 0x" + b.tag.toString(16),
                l: b.length,
                p: b.position,
        Severity: Major
        Found in packages/node-opcua-crypto/source/explore_private_key.ts and 1 other location - About 4 hrs to fix
        packages/node-opcua-crypto/source/explore_private_key.ts on lines 97..104

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 115.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

        export async function generatePrivateKeyFileAlternate(privateKeyFilename: string, modulusLength: 2048 | 3072 | 4096) {
    
    const kp = jsrsasign.KEYUTIL.generateKeypair("RSA", modulusLength);
    const prv = kp.prvKeyObj;
    const pub = kp.pubKeyObj;
        Severity: Major
        Found in packages/node-opcua-crypto/source_nodejs/generate_private_key_filename.ts and 1 other location - About 3 hrs to fix
        packages/node-opcua-crypto-test/test/test_peculiar_edge_case.ts on lines 164..171

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 113.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Severity
        Category
        Status
        Source
        Language