Examples with EncodedKeySpec java.security.spec.EncodedKeySpec used on opensource projects

Example 6 with EncodedKeySpec

use of java.security.spec.EncodedKeySpec in project intellij-community by JetBrains.

the class Asn1Object method read.

private static PrivateKey read(String fileName) throws IOException {
    KeyFactory factory;
    try {
        factory = KeyFactory.getInstance("RSA");
    } catch (NoSuchAlgorithmException e) {
        throw new IOException("JCE error: " + e.getMessage());
    }
    List<String> lines = FileUtilRt.loadLines(fileName, "UTF-8");
    for (int i = 0; i < lines.size(); i++) {
        String line = lines.get(i);
        if (line.contains(P1_BEGIN_MARKER)) {
            List<String> strings = lines.subList(i + 1, lines.size());
            byte[] keyBytes = readKeyMaterial(P1_END_MARKER, strings);
            RSAPrivateCrtKeySpec keySpec = getRSAKeySpec(keyBytes);
            try {
                return factory.generatePrivate(keySpec);
            } catch (InvalidKeySpecException e) {
                throw new IOException("Invalid PKCS#1 PEM file: " + e.getMessage());
            }
        }
        if (line.contains(P8_BEGIN_MARKER)) {
            List<String> strings = lines.subList(i + 1, lines.size());
            byte[] keyBytes = readKeyMaterial(P8_END_MARKER, strings);
            EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(keyBytes);
            try {
                return factory.generatePrivate(keySpec);
            } catch (InvalidKeySpecException e) {
                throw new IOException("Invalid PKCS#8 PEM file: " + e.getMessage());
            }
        }
    }
    throw new IOException("Invalid PEM file: no begin marker");
}

Example 7 with EncodedKeySpec

use of java.security.spec.EncodedKeySpec in project robovm by robovm.

the class X509EncodedKeySpecTest method testX509EncodedKeySpec.

//
// Test cases
//
/**
     * Test for <code>X509EncodedKeySpec</code> constructor<br>
     * Assertion: constructs new <code>X509EncodedKeySpec</code>
     * object using valid parameter
     */
public final void testX509EncodedKeySpec() {
    byte[] encodedKey = new byte[] { (byte) 1, (byte) 2, (byte) 3, (byte) 4 };
    EncodedKeySpec eks = new X509EncodedKeySpec(encodedKey);
    assertTrue(eks instanceof X509EncodedKeySpec);
    try {
        eks = new X509EncodedKeySpec(null);
        fail("expected NullPointerException");
    } catch (NullPointerException e) {
    // ok
    }
}

Example 8 with EncodedKeySpec

use of java.security.spec.EncodedKeySpec in project robovm by robovm.

the class EncodedKeySpecTest method testGetEncoded.

/**
     * Tests that <code>getEncoded()</code> method returns valid byte array
     */
public final void testGetEncoded() {
    byte[] encodedKey = new byte[] { (byte) 1, (byte) 2, (byte) 3, (byte) 4 };
    EncodedKeySpec meks = new MyEncodedKeySpec(encodedKey);
    /* Get encoded key */
    byte[] ek = meks.getEncoded();
    /* Check returned array */
    boolean result = true;
    for (int i = 0; i < encodedKey.length; i++) {
        if (encodedKey[i] != ek[i]) {
            /* indicate failure */
            result = false;
        }
    }
    /* passed */
    assertTrue(result);
}

Example 9 with EncodedKeySpec

use of java.security.spec.EncodedKeySpec in project robovm by robovm.

the class EncodedKeySpecTest method testEncodedKeySpec.

/**
     * Tests for constructor <code>EncodedKeySpec(byte[])</code><br>
     */
public final void testEncodedKeySpec() {
    byte[] encodedKey = new byte[] { (byte) 1, (byte) 2, (byte) 3, (byte) 4 };
    EncodedKeySpec eks = new MyEncodedKeySpec(encodedKey);
    assertTrue("wrong encoded key was returned", Arrays.equals(encodedKey, eks.getEncoded()));
    assertEquals("wrong name of encoding format", "My", eks.getFormat());
    encodedKey = null;
    try {
        eks = new MyEncodedKeySpec(encodedKey);
        fail("expected NullPointerException");
    } catch (NullPointerException e) {
    //
    }
}

Example 10 with EncodedKeySpec

use of java.security.spec.EncodedKeySpec in project robovm by robovm.

the class PKCS8EncodedKeySpecTest method testPKCS8EncodedKeySpec.

//
// Tests
//
/**
     * Test for <code>PKCS8EncodedKeySpec</code> constructor<br>
     * Assertion: constructs new <code>PKCS8EncodedKeySpec</code>
     * object using valid parameter
     */
public final void testPKCS8EncodedKeySpec() {
    byte[] encodedKey = new byte[] { (byte) 1, (byte) 2, (byte) 3, (byte) 4 };
    EncodedKeySpec eks = new PKCS8EncodedKeySpec(encodedKey);
    assertTrue(eks instanceof PKCS8EncodedKeySpec);
    try {
        eks = new PKCS8EncodedKeySpec(null);
        fail("expected NullPointerException");
    } catch (NullPointerException e) {
    // ok
    }
}