本文整理汇总了Java中org.bouncycastle.crypto.digests.NullDigest类的典型用法代码示例。如果您正苦于以下问题：Java NullDigest类的具体用法？Java NullDigest怎么用？Java NullDigest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。
NullDigest类属于org.bouncycastle.crypto.digests包，在下文中一共展示了NullDigest类的11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: makeSigner
import org.bouncycastle.crypto.digests.NullDigest; //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;
}
示例2: makeSigner
import org.bouncycastle.crypto.digests.NullDigest; //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;
}
示例3: generateRawSignature
import org.bouncycastle.crypto.digests.NullDigest; //导入依赖的package包/类
public byte[] generateRawSignature(AsymmetricKeyParameter privateKey, byte[] md5AndSha1)
throws CryptoException
{
// Note: Only use the SHA1 part of the hash
Signer signer = makeSigner(new NullDigest(), true,
new ParametersWithRandom(privateKey, this.context.getSecureRandom()));
signer.update(md5AndSha1, 16, 20);
return signer.generateSignature();
}
示例4: verifyRawSignature
import org.bouncycastle.crypto.digests.NullDigest; //导入依赖的package包/类
public boolean verifyRawSignature(byte[] sigBytes, AsymmetricKeyParameter publicKey, byte[] md5AndSha1)
throws CryptoException
{
// Note: Only use the SHA1 part of the hash
Signer signer = makeSigner(new NullDigest(), false, publicKey);
signer.update(md5AndSha1, 16, 20);
return signer.verifySignature(sigBytes);
}
示例5: makeSigner
import org.bouncycastle.crypto.digests.NullDigest; //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;
}
示例6: calculateRawSignature
import org.bouncycastle.crypto.digests.NullDigest; //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();
}
示例7: calculateRawSignature
import org.bouncycastle.crypto.digests.NullDigest; //导入依赖的package包/类
public byte[] calculateRawSignature(AsymmetricKeyParameter privateKey, byte[] md5andsha1)
throws CryptoException
{
Signer sig = new GenericSigner(new PKCS1Encoding(new RSABlindedEngine()), new NullDigest());
sig.init(true, privateKey);
sig.update(md5andsha1, 0, md5andsha1.length);
return sig.generateSignature();
}
示例8: noneDSA
import org.bouncycastle.crypto.digests.NullDigest; //导入依赖的package包/类
public noneDSA()
{
super(new NullDigest(), new org.bouncycastle.crypto.signers.DSASigner());
}
示例9: noneRSA
import org.bouncycastle.crypto.digests.NullDigest; //导入依赖的package包/类
public noneRSA()
{
super(new NullDigest(), new PKCS1Encoding(new RSABlindedEngine()));
}
示例10: ecDSAnone
import org.bouncycastle.crypto.digests.NullDigest; //导入依赖的package包/类
public ecDSAnone()
{
super(new NullDigest(), new ECDSASigner(), new StdDSAEncoder());
}
示例11: NoneRSA
import org.bouncycastle.crypto.digests.NullDigest; //导入依赖的package包/类
public NoneRSA() {
super(new NullDigest());
}