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Java DSADigestSigner类代码示例

本文整理汇总了Java中org.bouncycastle.crypto.signers.DSADigestSigner的典型用法代码示例。如果您正苦于以下问题:Java DSADigestSigner类的具体用法?Java DSADigestSigner怎么用?Java DSADigestSigner使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


DSADigestSigner类属于org.bouncycastle.crypto.signers包,在下文中一共展示了DSADigestSigner类的13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: createSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
static Signer createSigner(int keyAlgorithm, int hashAlgorithm)
    throws PGPException
{
    switch(keyAlgorithm)
    {
    case PublicKeyAlgorithmTags.RSA_GENERAL:
    case PublicKeyAlgorithmTags.RSA_SIGN:
        return new RSADigestSigner(createDigest(hashAlgorithm));
    case PublicKeyAlgorithmTags.DSA:
        return new DSADigestSigner(new DSASigner(), createDigest(hashAlgorithm));
    case PublicKeyAlgorithmTags.ECDSA:
        return new DSADigestSigner(new ECDSASigner(), createDigest(hashAlgorithm));
    default:
        throw new PGPException("cannot recognise keyAlgorithm: " + keyAlgorithm);
    }
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:17,代码来源:BcImplProvider.java

示例2: makeSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer makeSigner(SignatureAndHashAlgorithm algorithm, boolean raw, boolean forSigning,
    CipherParameters cp)
{
    if ((algorithm != null) != TlsUtils.isTLSv12(context))
    {
        throw new IllegalStateException();
    }

    if (algorithm != null && algorithm.getSignature() != getSignatureAlgorithm())
    {
        throw new IllegalStateException();
    }

    short hashAlgorithm = algorithm == null ? HashAlgorithm.sha1 : algorithm.getHash();
    Digest d = raw ? new NullDigest() : TlsUtils.createHash(hashAlgorithm);

    Signer s = new DSADigestSigner(createDSAImpl(hashAlgorithm), d);
    s.init(forSigning, makeInitParameters(forSigning, cp));
    return s;
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:21,代码来源:TlsDSASigner.java

示例3: makeSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer makeSigner(SignatureAndHashAlgorithm algorithm, boolean raw, boolean forSigning,
    CipherParameters cp)
{
    if ((algorithm != null) != TlsUtils.isTLSv12(context))
    {
        throw new IllegalStateException();
    }

    if (algorithm != null
        && (algorithm.getHash() != HashAlgorithm.sha1 || algorithm.getSignature() != getSignatureAlgorithm()))
    {
        throw new IllegalStateException();
    }

    Digest d = raw ? new NullDigest() : TlsUtils.createHash(HashAlgorithm.sha1);

    Signer s = new DSADigestSigner(createDSAImpl(), d);
    s.init(forSigning, cp);
    return s;
}
 
开发者ID:NoYouShutup,项目名称:CryptMeme,代码行数:21,代码来源:TlsDSASigner.java

示例4: createSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer createSigner(AlgorithmIdentifier sigAlgId)
    throws OperatorCreationException
{
    AlgorithmIdentifier digAlg = digestAlgorithmFinder.find(sigAlgId);
    Digest dig = digestProvider.get(digAlg);

    return new DSADigestSigner(new DSASigner(), dig);
}
 
开发者ID:Appdome,项目名称:ipack,代码行数:9,代码来源:BcDSAContentVerifierProviderBuilder.java

示例5: createSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer createSigner(AlgorithmIdentifier sigAlgId, AlgorithmIdentifier digAlgId)
    throws OperatorCreationException
{
    Digest dig = digestProvider.get(digAlgId);

    return new DSADigestSigner(new DSASigner(), dig);
}
 
开发者ID:Appdome,项目名称:ipack,代码行数:8,代码来源:BcDSAContentSignerBuilder.java

示例6: createSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer createSigner(AlgorithmIdentifier sigAlgId, AlgorithmIdentifier digAlgId)
        throws OperatorCreationException {
    if (!AlgorithmUtil.isDSASigAlg(sigAlgId)) {
        throw new OperatorCreationException(
                "the given algorithm is not a valid DSA signature algirthm '"
                + sigAlgId.getAlgorithm().getId() + "'");
    }

    Digest dig = digestProvider.get(digAlgId);
    DSASigner dsaSigner = new DSASigner();
    return plain ? new DSAPlainDigestSigner(dsaSigner, dig)
            : new DSADigestSigner(dsaSigner, dig);
}
 
开发者ID:xipki,项目名称:xitk,代码行数:14,代码来源:SoftTokenContentSignerBuilder.java

示例7: createSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer createSigner(AlgorithmIdentifier sigAlgId, AlgorithmIdentifier digAlgId)
    throws OperatorCreationException
{
    Digest dig = digestProvider.get(digAlgId);

    return new DSADigestSigner(new ECDSASigner(), dig);
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:8,代码来源:BcECContentSignerBuilder.java

示例8: createSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer createSigner(AlgorithmIdentifier sigAlgId)
    throws OperatorCreationException
{
    AlgorithmIdentifier digAlg = digestAlgorithmFinder.find(sigAlgId);
    Digest dig = digestProvider.get(digAlg);

    return new DSADigestSigner(new ECDSASigner(), dig);
}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:9,代码来源:BcECContentVerifierProviderBuilder.java

示例9: createSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
static Signer createSigner(int keyAlgorithm, int hashAlgorithm)
    throws PGPException
{
    switch(keyAlgorithm)
    {
    case PublicKeyAlgorithmTags.RSA_GENERAL:
    case PublicKeyAlgorithmTags.RSA_SIGN:
        return new RSADigestSigner(createDigest(hashAlgorithm));
    case PublicKeyAlgorithmTags.DSA:
        return new DSADigestSigner(new DSASigner(), createDigest(hashAlgorithm));
    default:
        throw new PGPException("cannot recognise keyAlgorithm");
    }
}
 
开发者ID:NoYouShutup,项目名称:CryptMeme,代码行数:15,代码来源:BcImplProvider.java

示例10: makeSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
@Override
protected Signer makeSigner(SignatureAndHashAlgorithm signatureAndHashAlgorithm, boolean raw, boolean forSigning, CipherParameters cipherParameters) {
	if (!TlsUtils.isTLSv12(context)) {
		throw new IllegalStateException("Impossible");
	}
	Digest d = raw ? new NullDigest() : TlsUtils.createHash(HashAlgorithm.sha256);
	Signer s = new DSADigestSigner(createDSAImpl(HashAlgorithm.sha256), d);
	s.init(forSigning, makeInitParameters(forSigning, cipherParameters));
	return s;
}
 
开发者ID:oberien,项目名称:Oberien,代码行数:11,代码来源:CustomECDSASigner.java

示例11: calculateRawSignature

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
public byte[] calculateRawSignature(AsymmetricKeyParameter privateKey, byte[] md5andsha1)
    throws CryptoException
{
    // Note: Only use the SHA1 part of the hash
    Signer sig = new DSADigestSigner(new DSASigner(), new NullDigest());
    sig.init(true, privateKey);
    sig.update(md5andsha1, 16, 20);
    return sig.generateSignature();
}
 
开发者ID:coova,项目名称:jradius,代码行数:10,代码来源:TlsDSSSigner.java

示例12: makeSigner

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
protected Signer makeSigner(Digest d, boolean forSigning, CipherParameters cp)
{
    Signer s = new DSADigestSigner(createDSAImpl(), d);
    s.init(forSigning, cp);
    return s;
}
 
开发者ID:Appdome,项目名称:ipack,代码行数:7,代码来源:TlsDSASigner.java

示例13: createVerifyer

import org.bouncycastle.crypto.signers.DSADigestSigner; //导入依赖的package包/类
public Signer createVerifyer(AsymmetricKeyParameter publicKey)
{
    Signer s = new DSADigestSigner(new DSASigner(), new SHA1Digest());
    s.init(false, publicKey);
    return s;
}
 
开发者ID:coova,项目名称:jradius,代码行数:7,代码来源:TlsDSSSigner.java


注:本文中的org.bouncycastle.crypto.signers.DSADigestSigner类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。