Algorithms.java — netty Source File

Source Code

/*
 * Copyright 2024 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package io.netty.pkitesting;

import org.bouncycastle.jce.provider.BouncyCastleProvider;

import java.security.GeneralSecurityException;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.Provider;
import java.security.SecureRandom;
import java.security.Signature;
import java.security.spec.AlgorithmParameterSpec;
import java.util.Locale;

final class Algorithms {
    private static Provider bouncyCastle;

    private Algorithms() {
    }

    static String oidForAlgorithmName(String algorithmIdentifier) {
        // See the Java Security Standard Algorithm Names documentation for names and links to RFCs.
        // https://docs.oracle.com/en/java/javase/22/docs/specs/security/standard-names.html#signature-algorithms
        switch (algorithmIdentifier.toLowerCase(Locale.ROOT)) {
            case "sha256withecdsa":
                return "1.2.840.10045.4.3.2";
            case "sha384withecdsa":
                return "1.2.840.10045.4.3.3";
            case "sha256withrsa":
                return "1.2.840.113549.1.1.11";
            case "sha384withrsa":
                return "1.2.840.113549.1.1.12";
            case "ed25519":
                return "1.3.101.112";
            case "ed448":
                return "1.3.101.113";
            case "ml-dsa-44":
                return "2.16.840.1.101.3.4.3.17";
            case "ml-dsa-65":
                return "2.16.840.1.101.3.4.3.18";
            case "ml-dsa-87":
                return "2.16.840.1.101.3.4.3.19";
            case "slh-dsa-sha2-128s":
                return "2.16.840.1.101.3.4.3.20";
            case "slh-dsa-sha2-128f":
                return "2.16.840.1.101.3.4.3.21";
// ... (81 more lines)