Example usage for org.bouncycastle.asn1 DEREnumerated getValue

Introduction

In this page you can find the example usage for org.bouncycastle.asn1 DEREnumerated getValue.

Prototype

public BigInteger getValue() 

Source Link

Usage

From source file:chapter7.X509CRLExample.java

/**
 *
 * @param args//from www. j av a 2s.co m
 * @throws java.lang.Exception
 */
public static void main(String[] args) throws Exception {
    //1.- Create CA keys and certificate
    KeyPair caPair = Utils.generateRSAKeyPair();
    X509Certificate caCert = Utils.generateRootCert(caPair);
    BigInteger revokedSerialNumber = BigInteger.valueOf(2);

    //2.- Create a CRL revoking certificate number 2
    final X509CRL crl = createCRL(caCert, caPair.getPrivate(), revokedSerialNumber);

    //3.- Verify the CRL
    crl.verify(caCert.getPublicKey(), CryptoDefs.Provider.BC.getName());

    //4.- Check if the CRL revokes certificate number 2
    final X509CRLEntry entry = crl.getRevokedCertificate(revokedSerialNumber);

    System.out.println("Revocation details:");
    System.out.println("  Certificate number: " + entry.getSerialNumber());
    System.out.println("  Issuer            : " + crl.getIssuerX500Principal());

    if (entry.hasExtensions() == true) {
        byte[] ext = entry.getExtensionValue(X509Extensions.ReasonCode.getId());

        if (ext != null) {
            DEREnumerated reasonCode = (DEREnumerated) X509ExtensionUtil.fromExtensionValue(ext);

            System.out.println("  Reason Code      : " + reasonCode.getValue());
        }
    }
}

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From source file:io.aos.crypto.spl07.X509CRLExample.java

License:Apache License

public static void main(String... args) throws Exception {
    // create CA keys and certificate
    KeyPair caPair = Utils.generateRSAKeyPair();
    X509Certificate caCert = Utils.generateRootCert(caPair);
    BigInteger revokedSerialNumber = BigInteger.valueOf(2);

    // create a CRL revoking certificate number 2
    X509CRL crl = createCRL(caCert, caPair.getPrivate(), revokedSerialNumber);

    // verify the CRL
    crl.verify(caCert.getPublicKey(), "BC");

    // check if the CRL revokes certificate number 2
    X509CRLEntry entry = crl.getRevokedCertificate(revokedSerialNumber);
    System.out.println("Revocation Details:");
    System.out.println("  Certificate number: " + entry.getSerialNumber());
    System.out.println("  Issuer            : " + crl.getIssuerX500Principal());

    if (entry.hasExtensions()) {
        byte[] ext = entry.getExtensionValue(X509Extensions.ReasonCode.getId());

        if (ext != null) {
            DEREnumerated reasonCode = (DEREnumerated) X509ExtensionUtil.fromExtensionValue(ext);

            System.out.println("  Reason Code       : " + reasonCode.getValue());
        }//from  w  w w.  ja va 2  s. c  o  m
    }
}

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From source file:mitm.common.security.crl.X509CRLEntryInspector.java

License:Open Source License

/**
 * Returns the reason code, null of this extension does not exist.
 *//*from  ww  w  .  ja v  a2  s  .co m*/
public static Integer getReasonCode(X509CRLEntry crlEntry) throws IOException {
    Integer code = null;

    DEREnumerated reasonCode = DEREnumerated
            .getInstance(ASN1Utils.getExtensionValue(crlEntry, X509Extension.reasonCode.getId()));

    if (reasonCode != null) {
        code = reasonCode.getValue().intValue();
    }

    return code;
}

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From source file:org.opensc.pkcs15.asn1.basic.PinType.java

License:Apache License

public PinType(DEREnumerated e) {

    if (e.getValue().intValue() < 0 || e.getValue().intValue() > iso9564_1)
        throw new IllegalArgumentException("Invalid PinType enum value [" + e.getValue() + "]");

    this.value = e.getValue().intValue();
}

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From source file:org.signserver.validationservice.server.ValidationUtils.java

License:Open Source License

public static int getReasonCodeFromCRLEntry(X509CRLEntry crlEntry) throws IOException {
    // retrieve reason
    byte[] reasonBytes = crlEntry.getExtensionValue(X509Extension.reasonCode.getId());
    if (reasonBytes == null) {
        // if null then unspecified (RFC 3280)
        return CRLReason.unspecified;
    }/*  w w w.  jav  a 2s .c  om*/

    DEREnumerated reasonCode = (DEREnumerated) X509ExtensionUtil.fromExtensionValue(reasonBytes);

    return reasonCode.getValue().intValue();
}

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