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Java ASN1InputStream.close方法代码示例

本文整理汇总了Java中org.bouncycastle.asn1.ASN1InputStream.close方法的典型用法代码示例。如果您正苦于以下问题：Java ASN1InputStream.close方法的具体用法？Java ASN1InputStream.close怎么用？Java ASN1InputStream.close使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.bouncycastle.asn1.ASN1InputStream的用法示例。


在下文中一共展示了ASN1InputStream.close方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: verify

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
@Override
public boolean verify(byte[] hash, byte[] signature, byte[] publicKey) {
    ASN1InputStream asn1 = new ASN1InputStream(signature);
    try {
        ECDSASigner signer = new ECDSASigner();
        signer.init(false, new ECPublicKeyParameters(curve.getCurve().decodePoint(publicKey), domain));

        DLSequence seq = (DLSequence) asn1.readObject();
        BigInteger r = ((ASN1Integer) seq.getObjectAt(0)).getPositiveValue();
        BigInteger s = ((ASN1Integer) seq.getObjectAt(1)).getPositiveValue();
        return signer.verifySignature(hash, r, s);
    } catch (Exception e) {
        return false;
    } finally {
        try {
            asn1.close();
        } catch (IOException ignored) {
        }
    }
}
开发者ID:hyperledger-archives，项目名称:fabric-api-archive，代码行数:21，代码来源:BouncyCastleCrypto.java

示例2: parseDG1

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
private void parseDG1(byte[] DG1) {
    try {
        ASN1InputStream bIn = new ASN1InputStream(DG1);
        org.bouncycastle.asn1.DERApplicationSpecific app = (DERApplicationSpecific) bIn.readObject();

        ASN1Sequence seq = (ASN1Sequence) app.getObject(BERTags.SEQUENCE);
        Enumeration secEnum = seq.getObjects();
        while (secEnum.hasMoreElements()) {
            ASN1Primitive seqObj = (ASN1Primitive) secEnum.nextElement();
            byte[] data = seqObj.getEncoded();
            if (data[0]== 0x41) {
                Log.d("type approval number", ByteUtils.bytesToHex(data));
                this.set5F01(data);
            } else if (data[0] == 0x42) {
                byte[] input = Arrays.copyOfRange(data, 3, data.length);
                parse5F02(input);
            } else if (data[0] == 0x7F) {
                parse7F63(data);
            }
        }
        bIn.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}
开发者ID:mDL-ILP，项目名称:mDL-ILP，代码行数:27，代码来源:DrivingLicence.java

示例3: parseDG11

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
private void parseDG11(byte[] DG11) {
    try {
        ASN1InputStream bIn = new ASN1InputStream(DG11);
        org.bouncycastle.asn1.DERApplicationSpecific app = (DERApplicationSpecific) bIn.readObject();

        ASN1Sequence seq = (ASN1Sequence) app.getObject(BERTags.SEQUENCE);
        Enumeration secEnum = seq.getObjects();
        while (secEnum.hasMoreElements()) {
            ASN1Primitive seqObj = (ASN1Primitive) secEnum.nextElement();
            byte[] data = seqObj.getEncoded();
            if (data[0]== 0x7F) {
                parseDG11(data);
            } else if (data[0] == (byte) 0x80) {
                this.setBSN(Arrays.copyOfRange(data, 2, data.length));
            }
        }
        bIn.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}
开发者ID:mDL-ILP，项目名称:mDL-ILP，代码行数:23，代码来源:DrivingLicence.java

示例4: parse7F63

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
private void parse7F63(byte[] input) {
    Log.d("input", ByteUtils.bytesToHex(input));
    try {
        ASN1InputStream bIn = new ASN1InputStream(input);
        ASN1Primitive obj = bIn.readObject();
        DERApplicationSpecific app = (DERApplicationSpecific) obj;
        ASN1Sequence seq = (ASN1Sequence) app.getObject(BERTags.SEQUENCE);
        Enumeration secEnum = seq.getObjects();
        List<byte[]> categories = new ArrayList<>();
        while (secEnum.hasMoreElements()) {
            ASN1Primitive seqObj = (ASN1Primitive) secEnum.nextElement();
            byte[] data = seqObj.getEncoded();
            Log.d("5F02data", ByteUtils.bytesToHex(data));
            switch (data[0]) {
                case 0x02:
                    Log.d("#CATEGORY","number of categories:" + data[data.length-1]);
                    break;
                case (byte) 0x87:
                    categories.add(Arrays.copyOfRange(data, 2, data.length));
                    break;
            }
        }
        bIn.close();
        this.set7F63(categories);
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}
开发者ID:mDL-ILP，项目名称:mDL-ILP，代码行数:30，代码来源:DrivingLicence.java

示例5: writeSignatureBlock

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
/**
 * Write the certificate file with a digital signature.
 */
private void writeSignatureBlock(CMSTypedData data,
                                 X509Certificate publicKey,
                                 PrivateKey privateKey) throws IOException, CertificateEncodingException, OperatorCreationException, CMSException {

    ArrayList<X509Certificate> certList = new ArrayList<X509Certificate>();
    certList.add(publicKey);
    JcaCertStore certs = new JcaCertStore(certList);

    CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
    ContentSigner sha1Signer = new JcaContentSignerBuilder("SHA1with" +
                                                                   privateKey.getAlgorithm()).build(
            privateKey);
    gen.addSignerInfoGenerator(new JcaSignerInfoGeneratorBuilder(new JcaDigestCalculatorProviderBuilder()
                                                                         .build()).setDirectSignature(
            true).build(sha1Signer, publicKey));
    gen.addCertificates(certs);
    CMSSignedData sigData = gen.generate(data, false);

    ASN1InputStream asn1 = new ASN1InputStream(sigData.getEncoded());
    DEROutputStream dos = new DEROutputStream(mOutputJar);
    dos.writeObject(asn1.readObject());

    dos.flush();
    dos.close();
    asn1.close();
}
开发者ID:alibaba，项目名称:atlas，代码行数:30，代码来源:LocalSignedJarBuilder.java

示例6: decodeToBigIntegerArray

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
/**
 * DER - From byte[] to Big Integer rs
 * UAF_ALG_SIGN_SECP256K1_ECDSA_SHA256_DER 0x06 DER [ITU-X690-2008] encoded
 * ECDSA signature [RFC5480] on the secp256k1 curve. I.e. a DER encoded
 * SEQUENCE { r INTEGER, s INTEGER }
 * 
 * @param signature
 * @return
 * @throws IOException
 */
public static BigInteger[] decodeToBigIntegerArray(byte[] signature)
		throws IOException {
	ASN1InputStream decoder = new ASN1InputStream(signature);
	DLSequence seq = (DLSequence) decoder.readObject();
	ASN1Integer r = (ASN1Integer) seq.getObjectAt(0);
	ASN1Integer s = (ASN1Integer) seq.getObjectAt(1);
	decoder.close();
	BigInteger[] ret = new BigInteger[2];
	ret[0] = r.getPositiveValue();
	ret[1] = s.getPositiveValue();
	return ret;
}
开发者ID:zsavvas，项目名称:ReCRED_FIDO_UAF_OIDC，代码行数:23，代码来源:Asn1.java

示例7: KerberosRelevantAuthData

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
public KerberosRelevantAuthData(byte[] token, Key key) throws DecodingException {
    	
//    	System.out.println(HexDump.xdump(token));
//    	dk.appliedcrypto.spnego.Pac pac;
//		try {
//			pac = new dk.appliedcrypto.spnego.Pac(new DerInputStream(token));
//	        authdata = pac.getLogonInfo();
//		} catch (IOException e1) {
//			throw new DecodingException();
//			// TODO Auto-generated catch block
////			e1.printStackTrace();
//		}

    	
        ASN1InputStream stream = new ASN1InputStream(new ByteArrayInputStream(token));
        ASN1Sequence authSequence;
        try {
            authSequence = DecodingUtil.as(ASN1Sequence.class, stream);
            stream.close();
        } catch(IOException e) {
            throw new DecodingException("kerberos.ticket.malformed", null, e);
        }

        authorizations = new ArrayList<KerberosAuthData>();
        Enumeration<?> authElements = authSequence.getObjects();
        while(authElements.hasMoreElements()) {
            ASN1Sequence authElement = DecodingUtil.as(ASN1Sequence.class, authElements);
            ASN1Integer authType = DecodingUtil.as(ASN1Integer.class, DecodingUtil.as(
                    DERTaggedObject.class, authElement, 0));
            DEROctetString authData = DecodingUtil.as(DEROctetString.class, DecodingUtil.as(
                    DERTaggedObject.class, authElement, 1));

            authorizations.addAll(KerberosAuthData.parse(authType.getValue().intValue(), authData
                    .getOctets(), key));
        }
    }
开发者ID:cbsit，项目名称:JaasLounge，代码行数:37，代码来源:KerberosRelevantAuthData.java

示例8: writeSignatureBlock

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
/** Write the certificate file with a digital signature. */
private void writeSignatureBlock(CMSTypedData data, X509Certificate publicKey,
        PrivateKey privateKey)
                    throws IOException,
                    CertificateEncodingException,
                    OperatorCreationException,
                    CMSException {

    ArrayList<X509Certificate> certList = new ArrayList<X509Certificate>();
    certList.add(publicKey);
    JcaCertStore certs = new JcaCertStore(certList);

    CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
    ContentSigner sha1Signer = new JcaContentSignerBuilder(
                                   "SHA1with" + privateKey.getAlgorithm())
                               .build(privateKey);
    gen.addSignerInfoGenerator(
        new JcaSignerInfoGeneratorBuilder(
            new JcaDigestCalculatorProviderBuilder()
            .build())
        .setDirectSignature(true)
        .build(sha1Signer, publicKey));
    gen.addCertificates(certs);
    CMSSignedData sigData = gen.generate(data, false);

    ASN1InputStream asn1 = new ASN1InputStream(sigData.getEncoded());
    DEROutputStream dos = new DEROutputStream(mOutputJar);
    dos.writeObject(asn1.readObject());

    dos.flush();
    dos.close();
    asn1.close();
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:34，代码来源:SignedJarBuilder.java

示例9: parse5F02

import org.bouncycastle.asn1.ASN1InputStream; //导入方法依赖的package包/类
private void parse5F02(byte[] input) {
    Log.d("input", ByteUtils.bytesToHex(input));
    try {
        ASN1InputStream bIn = new ASN1InputStream(input);
        ASN1Primitive obj;
        while ((obj = bIn.readObject())!= null) {
            byte[] data = obj.getEncoded();
            Log.d("5F02data", ByteUtils.bytesToHex(data));
            switch (data[0]) {
                case 0x43:
                    this.set5F03(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x44:
                    this.set5F04(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x45:
                    this.set5F05(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x46:
                    this.set5F06(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x47:
                    this.set5F07(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x48:
                    this.set5F08(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x49:
                    this.set5F09(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x4A:
                    this.set5F0A(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x4B:
                    this.set5F0B(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x4C:
                    this.set5F0C(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x4E:
                    this.set5F0E(Arrays.copyOfRange(data, 2, data.length));
                    break;
                case 0x4F:
                    this.set5F0F(Arrays.copyOfRange(data, 2, data.length));
                    break;
                default:
                    Log.d("UNKNOWN_TAG", "unknown tag");
            }
            bIn.close();
        }
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}
开发者ID:mDL-ILP，项目名称:mDL-ILP，代码行数:56，代码来源:DrivingLicence.java


注：本文中的org.bouncycastle.asn1.ASN1InputStream.close方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。