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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package org.conscrypt;
     18 
     19 import java.io.ByteArrayInputStream;
     20 import java.math.BigInteger;
     21 import junit.framework.TestCase;
     22 
     23 public class OpenSSLKeyTest extends TestCase {
     24     static final String RSA_PUBLIC_KEY =
     25         "-----BEGIN PUBLIC KEY-----\n" +
     26         "MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAOHsK2E2FLYfEMWEVH/rJMTqDZLLLysh\n" +
     27         "AH5odcfhYdF9xvFFU9rqJT7zXUDH4SjdhZGUUAO5IOC1e8ZIyRsbiY0CAwEAAQ==\n" +
     28         "-----END PUBLIC KEY-----";
     29 
     30     static final String RSA_PRIVATE_KEY =
     31         "-----BEGIN RSA PRIVATE KEY-----\n" +
     32         "MIIBOgIBAAJBAOHsK2E2FLYfEMWEVH/rJMTqDZLLLyshAH5odcfhYdF9xvFFU9rq\n" +
     33         "JT7zXUDH4SjdhZGUUAO5IOC1e8ZIyRsbiY0CAwEAAQJBALcu+oGJC0QcbknpIWbT\n" +
     34         "L+4mZTkYXLeYu8DDTHT0j47+6eEyYBOoRGcZDdlMWquvFIrV48RSot0GPh1MBE1p\n" +
     35         "lKECIQD4krM4UshCwUHH9ZVkoxcPsxzPTTW7ukky4RZVN6mgWQIhAOisOAXVVjon\n" +
     36         "fbGNQ6CezH7oOttEeZmiWCu48AVCyixVAiAaDZ41OA//Vywi3i2jV6iyH47Ud347\n" +
     37         "R+ImMAtcMTJZOQIgF0+Z1UvIdc8bErzad68xQc22h91WaYQQXWEL+xrz8nkCIDcA\n" +
     38         "MpCP/H5qTCj/l5rxQg+/NUGCg2pHHNLL+cy5N5RM\n" +
     39         "-----END RSA PRIVATE KEY-----";
     40 
     41     static final BigInteger RSA_MODULUS = new BigInteger(
     42         "e1ec2b613614b61f10c584547feb24c4ea0d92cb2f2b21007e6875c7e161d17d" +
     43         "c6f14553daea253ef35d40c7e128dd8591945003b920e0b57bc648c91b1b898d", 16);
     44 
     45     static final BigInteger RSA_PUBLIC_EXPONENT = new BigInteger("10001", 16);
     46     static final BigInteger RSA_PRIVATE_EXPONENT = new BigInteger(
     47         "b72efa81890b441c6e49e92166d32fee266539185cb798bbc0c34c74f48f8efe" +
     48         "e9e1326013a84467190dd94c5aabaf148ad5e3c452a2dd063e1d4c044d6994a1", 16);
     49 
     50     public void test_fromPublicKeyPemInputStream() throws Exception {
     51         ByteArrayInputStream is = new ByteArrayInputStream(RSA_PUBLIC_KEY.getBytes("UTF-8"));
     52         OpenSSLKey key = OpenSSLKey.fromPublicKeyPemInputStream(is);
     53         OpenSSLRSAPublicKey publicKey = (OpenSSLRSAPublicKey)key.getPublicKey();
     54         assertEquals(RSA_MODULUS, publicKey.getModulus());
     55         assertEquals(RSA_PUBLIC_EXPONENT, publicKey.getPublicExponent());
     56     }
     57 
     58     public void test_fromPrivateKeyPemInputStream() throws Exception {
     59         ByteArrayInputStream is = new ByteArrayInputStream(RSA_PRIVATE_KEY.getBytes("UTF-8"));
     60         OpenSSLKey key = OpenSSLKey.fromPrivateKeyPemInputStream(is);
     61         OpenSSLRSAPrivateKey privateKey = (OpenSSLRSAPrivateKey)key.getPrivateKey();
     62         assertEquals(RSA_MODULUS, privateKey.getModulus());
     63         assertEquals(RSA_PRIVATE_EXPONENT, privateKey.getPrivateExponent());
     64     }
     65 }
     66 
     67