Example usage for org.bouncycastle.asn1.x509 DigestInfo getEncoded

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509 DigestInfo getEncoded.

Prototype

public byte[] getEncoded() throws IOException 

Source Link

Document

Return the default BER or DER encoding for this object.

Usage

From source file:org.xipki.security.p11.P11RSAContentSigner.java

License:Open Source License

@Override
public byte[] getSignature() {
    byte[] hashValue = outputStream.digest();
    DigestInfo digestInfo = new DigestInfo(digAlgId, hashValue);
    byte[] encodedDigestInfo;

    try {/*from w w w.  ja  va2 s .c o  m*/
        encodedDigestInfo = digestInfo.getEncoded();
    } catch (IOException e) {
        LOG.warn("IOException: {}", e.getMessage());
        LOG.debug("IOException", e);
        throw new RuntimeCryptoException("IOException: " + e.getMessage());
    }

    try {
        return cryptService.CKM_RSA_PKCS(encodedDigestInfo, slot, keyId);
    } catch (SignerException e) {
        final String message = "SignerException";
        if (LOG.isErrorEnabled()) {
            LOG.error(LogUtil.buildExceptionLogFormat(message), e.getClass().getName(), e.getMessage());
        }
        LOG.debug(message, e);
        throw new RuntimeCryptoException("SignerException: " + e.getMessage());
    }
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfo() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("SHA1");
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = OIWObjectIdentifiers.idSHA1;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    String strValue = new String(Hex.encodeHex(encodedDigestInfo));
    LOG.debug("Digest Info: " + strValue.substring(0, strValue.length() - 20 * 2));

    DigestInfo nullParamDigestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE),
            digest);/*from   w  w w  .  j  ava  2s  . c om*/
    String nullStrValue = new String(Hex.encodeHex(nullParamDigestInfo.getEncoded()));
    LOG.debug("Digest Info: " + nullStrValue.substring(0, nullStrValue.length() - 20 * 2));
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoPlainText() throws Exception {
    {//from   w  ww  .  ja v a 2 s . c  o m
        byte[] message = "hello world".getBytes();
        LOG.debug("message: " + new String(Hex.encodeHex(message)));
        DERObjectIdentifier hashAlgoId = new DERObjectIdentifier("2.16.56.1.2.1.3.1");
        DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId), message);
        byte[] encodedDigestInfo = digestInfo.getEncoded();
        LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
    }
    {
        byte[] message = "Hello world 2".getBytes();
        LOG.debug("message: " + new String(Hex.encodeHex(message)));
        DERObjectIdentifier hashAlgoId = new DERObjectIdentifier("2.16.56.1.2.1.3.1");
        DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId), message);
        byte[] encodedDigestInfo = digestInfo.getEncoded();
        LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
    }

}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoSha256() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("SHA-256");
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = NISTObjectIdentifiers.id_sha256;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoSha384() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("SHA-384");
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = NISTObjectIdentifiers.id_sha384;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoSha512() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("SHA-512");
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = NISTObjectIdentifiers.id_sha512;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoSha224() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("SHA-224", new BouncyCastleProvider());
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = NISTObjectIdentifiers.id_sha224;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoRipemd160() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("RIPEMD160", new BouncyCastleProvider());
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = X509ObjectIdentifiers.ripemd160;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoRipemd128() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("RIPEMD128", new BouncyCastleProvider());
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = TeleTrusTObjectIdentifiers.ripemd128;
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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From source file:test.unit.be.fedict.eid.applet.DerTest.java

License:Open Source License

@Test
public void digestInfoRipemd256() throws Exception {
    byte[] message = "hello world".getBytes();
    MessageDigest messageDigest = MessageDigest.getInstance("RIPEMD256", new BouncyCastleProvider());
    byte[] digest = messageDigest.digest(message);
    LOG.debug("Digest: " + new String(Hex.encodeHex(digest)));
    DERObjectIdentifier hashAlgoId = new DERObjectIdentifier("1.3.36.3.2.3");
    DigestInfo digestInfo = new DigestInfo(new AlgorithmIdentifier(hashAlgoId, DERNull.INSTANCE), digest);
    byte[] encodedDigestInfo = digestInfo.getEncoded();
    LOG.debug("Digest Info: " + new String(Hex.encodeHex(encodedDigestInfo)));
}

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