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  3. javax.crypto.spec.OAEPParameterSpec

Java 类javax.crypto.spec.OAEPParameterSpec 实例源码

项目：ipack    文件：CipherSpi.java    
protected void engineInit(
    int                 opmode,
    Key key,
    AlgorithmParameters params,
    SecureRandom random)
throws InvalidKeyException, InvalidAlgorithmParameterException
{
    AlgorithmParameterSpec paramSpec = null;

    if (params != null)
    {
        try
        {
            paramSpec = params.getParameterSpec(OAEPParameterSpec.class);
        }
        catch (InvalidParameterSpecException e)
        {
            throw new InvalidAlgorithmParameterException("cannot recognise parameters: " + e.toString(), e);
        }
    }

    engineParams = params;
    engineInit(opmode, key, paramSpec, random);
}
项目：OpenJSharp    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：OpenJSharp    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：jdk8u-jdk    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：jdk8u-jdk    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：jdk8u-jdk    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}
项目：jdk8u-jdk    文件：TestOAEPParameterSpec.java    
private static boolean compareMGF(OAEPParameterSpec s1,
    OAEPParameterSpec s2) {
    String alg1 = s1.getMGFAlgorithm();
    String alg2 = s2.getMGFAlgorithm();
    if (alg1.equals(alg2)) {
        MGF1ParameterSpec mp1 = (MGF1ParameterSpec)s1.getMGFParameters();
        MGF1ParameterSpec mp2 = (MGF1ParameterSpec)s2.getMGFParameters();
        alg1 = mp1.getDigestAlgorithm();
        alg2 = mp2.getDigestAlgorithm();
        if (alg1.equals(alg2)) {
            return true;
        } else {
            System.out.println("MGF's MD algos: " + alg1 + " vs " + alg2);
            return false;
        }
    } else {
        System.out.println("MGF algos: " + alg1 + " vs " + alg2);
        return false;
    }
}
项目：openjdk-jdk10    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：openjdk-jdk10    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：openjdk-jdk10    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}
项目：openjdk-jdk10    文件：TestOAEPParameterSpec.java    
private static boolean compareMGF(OAEPParameterSpec s1,
    OAEPParameterSpec s2) {
    String alg1 = s1.getMGFAlgorithm();
    String alg2 = s2.getMGFAlgorithm();
    if (alg1.equals(alg2)) {
        MGF1ParameterSpec mp1 = (MGF1ParameterSpec)s1.getMGFParameters();
        MGF1ParameterSpec mp2 = (MGF1ParameterSpec)s2.getMGFParameters();
        alg1 = mp1.getDigestAlgorithm();
        alg2 = mp2.getDigestAlgorithm();
        if (alg1.equals(alg2)) {
            return true;
        } else {
            System.out.println("MGF's MD algos: " + alg1 + " vs " + alg2);
            return false;
        }
    } else {
        System.out.println("MGF algos: " + alg1 + " vs " + alg2);
        return false;
    }
}
项目：openjdk9    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：openjdk9    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：openjdk9    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}
项目：openjdk9    文件：TestOAEPParameterSpec.java    
private static boolean compareMGF(OAEPParameterSpec s1,
    OAEPParameterSpec s2) {
    String alg1 = s1.getMGFAlgorithm();
    String alg2 = s2.getMGFAlgorithm();
    if (alg1.equals(alg2)) {
        MGF1ParameterSpec mp1 = (MGF1ParameterSpec)s1.getMGFParameters();
        MGF1ParameterSpec mp2 = (MGF1ParameterSpec)s2.getMGFParameters();
        alg1 = mp1.getDigestAlgorithm();
        alg2 = mp2.getDigestAlgorithm();
        if (alg1.equals(alg2)) {
            return true;
        } else {
            System.out.println("MGF's MD algos: " + alg1 + " vs " + alg2);
            return false;
        }
    } else {
        System.out.println("MGF algos: " + alg1 + " vs " + alg2);
        return false;
    }
}
项目：conscrypt    文件：OpenSSLCipherRSA.java    
@Override
protected void engineInit(
        int opmode, Key key, AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    OAEPParameterSpec spec = null;
    if (params != null) {
        try {
            spec = params.getParameterSpec(OAEPParameterSpec.class);
        } catch (InvalidParameterSpecException e) {
            throw new InvalidAlgorithmParameterException(
                    "Only OAEP parameters are supported", e);
        }
    }

    engineInitInternal(opmode, key, spec);
}
项目：conscrypt    文件：OpenSSLCipherRSA.java    
@Override
void doCryptoInit(AlgorithmParameterSpec spec)
    throws InvalidAlgorithmParameterException, InvalidKeyException {
    pkeyCtx = new NativeRef.EVP_PKEY_CTX(encrypting
                    ? NativeCrypto.EVP_PKEY_encrypt_init(key.getNativeRef())
                    : NativeCrypto.EVP_PKEY_decrypt_init(key.getNativeRef()));

    if (spec instanceof OAEPParameterSpec) {
        readOAEPParameters((OAEPParameterSpec) spec);
    }

    NativeCrypto.EVP_PKEY_CTX_set_rsa_padding(
            pkeyCtx.context, NativeConstants.RSA_PKCS1_OAEP_PADDING);
    NativeCrypto.EVP_PKEY_CTX_set_rsa_oaep_md(pkeyCtx.context, oaepMd);
    NativeCrypto.EVP_PKEY_CTX_set_rsa_mgf1_md(pkeyCtx.context, mgf1Md);
    if (label != null && label.length > 0) {
        NativeCrypto.EVP_PKEY_CTX_set_rsa_oaep_label(pkeyCtx.context, label);
    }
}
项目：jdk8u_jdk    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：jdk8u_jdk    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：jdk8u_jdk    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}
项目：jdk8u_jdk    文件：TestOAEPParameterSpec.java    
private static boolean compareMGF(OAEPParameterSpec s1,
    OAEPParameterSpec s2) {
    String alg1 = s1.getMGFAlgorithm();
    String alg2 = s2.getMGFAlgorithm();
    if (alg1.equals(alg2)) {
        MGF1ParameterSpec mp1 = (MGF1ParameterSpec)s1.getMGFParameters();
        MGF1ParameterSpec mp2 = (MGF1ParameterSpec)s2.getMGFParameters();
        alg1 = mp1.getDigestAlgorithm();
        alg2 = mp2.getDigestAlgorithm();
        if (alg1.equals(alg2)) {
            return true;
        } else {
            System.out.println("MGF's MD algos: " + alg1 + " vs " + alg2);
            return false;
        }
    } else {
        System.out.println("MGF algos: " + alg1 + " vs " + alg2);
        return false;
    }
}
项目：lookaside_java-1.8.0-openjdk    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：lookaside_java-1.8.0-openjdk    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：lookaside_java-1.8.0-openjdk    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}
项目：lookaside_java-1.8.0-openjdk    文件：TestOAEPParameterSpec.java    
private static boolean compareMGF(OAEPParameterSpec s1,
    OAEPParameterSpec s2) {
    String alg1 = s1.getMGFAlgorithm();
    String alg2 = s2.getMGFAlgorithm();
    if (alg1.equals(alg2)) {
        MGF1ParameterSpec mp1 = (MGF1ParameterSpec)s1.getMGFParameters();
        MGF1ParameterSpec mp2 = (MGF1ParameterSpec)s2.getMGFParameters();
        alg1 = mp1.getDigestAlgorithm();
        alg2 = mp2.getDigestAlgorithm();
        if (alg1.equals(alg2)) {
            return true;
        } else {
            System.out.println("MGF's MD algos: " + alg1 + " vs " + alg2);
            return false;
        }
    } else {
        System.out.println("MGF algos: " + alg1 + " vs " + alg2);
        return false;
    }
}
项目：Aki-SSL    文件：CipherSpi.java    
protected void engineInit(
    int                 opmode,
    Key key,
    AlgorithmParameters params,
    SecureRandom random)
throws InvalidKeyException, InvalidAlgorithmParameterException
{
    AlgorithmParameterSpec paramSpec = null;

    if (params != null)
    {
        try
        {
            paramSpec = params.getParameterSpec(OAEPParameterSpec.class);
        }
        catch (InvalidParameterSpecException e)
        {
            throw new InvalidAlgorithmParameterException("cannot recognise parameters: " + e.toString(), e);
        }
    }

    engineParams = params;
    engineInit(opmode, key, paramSpec, random);
}
项目：infobip-open-jdk-8    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：infobip-open-jdk-8    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：infobip-open-jdk-8    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}
项目：infobip-open-jdk-8    文件：TestOAEPParameterSpec.java    
private static boolean compareMGF(OAEPParameterSpec s1,
    OAEPParameterSpec s2) {
    String alg1 = s1.getMGFAlgorithm();
    String alg2 = s2.getMGFAlgorithm();
    if (alg1.equals(alg2)) {
        MGF1ParameterSpec mp1 = (MGF1ParameterSpec)s1.getMGFParameters();
        MGF1ParameterSpec mp2 = (MGF1ParameterSpec)s2.getMGFParameters();
        alg1 = mp1.getDigestAlgorithm();
        alg2 = mp2.getDigestAlgorithm();
        if (alg1.equals(alg2)) {
            return true;
        } else {
            System.out.println("MGF's MD algos: " + alg1 + " vs " + alg2);
            return false;
        }
    } else {
        System.out.println("MGF algos: " + alg1 + " vs " + alg2);
        return false;
    }
}
项目：jdk8u-dev-jdk    文件：RSACipher.java    
protected AlgorithmParameters engineGetParameters() {
    if (spec != null && spec instanceof OAEPParameterSpec) {
        try {
            AlgorithmParameters params =
                AlgorithmParameters.getInstance("OAEP",
                    SunJCE.getInstance());
            params.init(spec);
            return params;
        } catch (NoSuchAlgorithmException nsae) {
            // should never happen
            throw new RuntimeException("Cannot find OAEP " +
                " AlgorithmParameters implementation in SunJCE provider");
        } catch (InvalidParameterSpecException ipse) {
            // should never happen
            throw new RuntimeException("OAEPParameterSpec not supported");
        }
    } else {
        return null;
    }
}
项目：jdk8u-dev-jdk    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec =
                    params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：jdk8u-dev-jdk    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}
项目：jdk8u-dev-jdk    文件：TestOAEPParameterSpec.java    
private static boolean compareMGF(OAEPParameterSpec s1,
    OAEPParameterSpec s2) {
    String alg1 = s1.getMGFAlgorithm();
    String alg2 = s2.getMGFAlgorithm();
    if (alg1.equals(alg2)) {
        MGF1ParameterSpec mp1 = (MGF1ParameterSpec)s1.getMGFParameters();
        MGF1ParameterSpec mp2 = (MGF1ParameterSpec)s2.getMGFParameters();
        alg1 = mp1.getDigestAlgorithm();
        alg2 = mp2.getDigestAlgorithm();
        if (alg1.equals(alg2)) {
            return true;
        } else {
            System.out.println("MGF's MD algos: " + alg1 + " vs " + alg2);
            return false;
        }
    } else {
        System.out.println("MGF algos: " + alg1 + " vs " + alg2);
        return false;
    }
}
项目：In-the-Box-Fork    文件：OAEPParameterSpecTest.java    
/**
 * getDigestAlgorithm() method testing.
 */
@TestTargetNew(
    level = TestLevel.COMPLETE,
    notes = "",
    method = "getDigestAlgorithm",
    args = {}
)
public void testGetDigestAlgorithm() {
    String mdName = "SHA-1";
    String mgfName = "MGF1";
    AlgorithmParameterSpec mgfSpec = MGF1ParameterSpec.SHA1;
    PSource pSrc = PSource.PSpecified.DEFAULT;

    OAEPParameterSpec ps = new OAEPParameterSpec(mdName, mgfName,
                                                            mgfSpec, pSrc);
    assertTrue("The returned value does not equal to the "
            + "value specified in the constructor.",
            ps.getDigestAlgorithm().equals(mdName));
}
项目：In-the-Box-Fork    文件：OAEPParameterSpecTest.java    
/**
 * getMGFAlgorithm() method testing.
 */
@TestTargetNew(
    level = TestLevel.COMPLETE,
    notes = "",
    method = "getMGFAlgorithm",
    args = {}
)
public void testGetMGFAlgorithm() {
    String mdName = "SHA-1";
    String mgfName = "MGF1";
    AlgorithmParameterSpec mgfSpec = MGF1ParameterSpec.SHA1;
    PSource pSrc = PSource.PSpecified.DEFAULT;

    OAEPParameterSpec ps = new OAEPParameterSpec(mdName, mgfName,
                                                            mgfSpec, pSrc);
    assertTrue("The returned value does not equal to the "
            + "value specified in the constructor.",
            ps.getMGFAlgorithm().equals(mgfName));
}
项目：In-the-Box-Fork    文件：OAEPParameterSpecTest.java    
/**
 * getMGFParameters() method testing.
 */
@TestTargetNew(
    level = TestLevel.COMPLETE,
    notes = "",
    method = "getMGFParameters",
    args = {}
)
public void testGetMGFParameters() {
    String mdName = "SHA-1";
    String mgfName = "MGF1";
    AlgorithmParameterSpec mgfSpec = MGF1ParameterSpec.SHA1;
    PSource pSrc = PSource.PSpecified.DEFAULT;

    OAEPParameterSpec ps = new OAEPParameterSpec(mdName, mgfName,
                                                            mgfSpec, pSrc);
    assertTrue("The returned value does not equal to the "
            + "value specified in the constructor.",
            ps.getMGFParameters() == mgfSpec);
}
项目：In-the-Box-Fork    文件：OAEPParameterSpecTest.java    
/**
 * getPSource() method testing.
 */
@TestTargetNew(
    level = TestLevel.COMPLETE,
    notes = "",
    method = "getPSource",
    args = {}
)
public void testGetPSource() {
    String mdName = "SHA-1";
    String mgfName = "MGF1";
    AlgorithmParameterSpec mgfSpec = MGF1ParameterSpec.SHA1;
    PSource pSrc = PSource.PSpecified.DEFAULT;

    OAEPParameterSpec ps = new OAEPParameterSpec(mdName, mgfName,
                                                            mgfSpec, pSrc);
    assertTrue("The returned value does not equal to the "
            + "value specified in the constructor.",
            ps.getPSource() == pSrc);
}
项目：jdk7-jdk    文件：RSACipher.java    
protected void engineInit(int opmode, Key key,
        AlgorithmParameters params, SecureRandom random)
        throws InvalidKeyException, InvalidAlgorithmParameterException {
    if (params == null) {
        init(opmode, key, random, null);
    } else {
        try {
            OAEPParameterSpec spec = (OAEPParameterSpec)
                params.getParameterSpec(OAEPParameterSpec.class);
            init(opmode, key, random, spec);
        } catch (InvalidParameterSpecException ipse) {
            InvalidAlgorithmParameterException iape =
                new InvalidAlgorithmParameterException("Wrong parameter");
            iape.initCause(ipse);
            throw iape;
        }
    }
}
项目：jdk7-jdk    文件：TestOAEPParameterSpec.java    
private static boolean runTest(String mdName, MGF1ParameterSpec mgfSpec,
    byte[] p) throws Exception {
    OAEPParameterSpec spec = new OAEPParameterSpec(mdName, "MGF1",
        mgfSpec, new PSource.PSpecified(p));
    cp = Security.getProvider("SunJCE");
    System.out.println("Testing provider " + cp.getName() + "...");
    AlgorithmParameters ap = AlgorithmParameters.getInstance("OAEP", cp);

    ap.init(spec);
    byte[] encoding = ap.getEncoded();

    AlgorithmParameters ap2 = AlgorithmParameters.getInstance("OAEP", cp);
    ap2.init(encoding);

    OAEPParameterSpec spec2 = (OAEPParameterSpec) ap2.getParameterSpec
            (OAEPParameterSpec.class);
    return compareSpec(spec, spec2);
}