本文整理汇总了Java中org.bouncycastle.asn1.pkcs.PKCS12PBEParams类的典型用法代码示例。如果您正苦于以下问题：Java PKCS12PBEParams类的具体用法？Java PKCS12PBEParams怎么用？Java PKCS12PBEParams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。
PKCS12PBEParams类属于org.bouncycastle.asn1.pkcs包，在下文中一共展示了PKCS12PBEParams类的14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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: cryptData
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
protected byte[] cryptData(
boolean forEncryption,
AlgorithmIdentifier algId,
char[] password,
boolean wrongPKCS12Zero,
byte[] data)
throws IOException
{
String algorithm = algId.getAlgorithm().getId();
PKCS12PBEParams pbeParams = PKCS12PBEParams.getInstance(algId.getParameters());
PBEKeySpec pbeSpec = new PBEKeySpec(password);
try
{
SecretKeyFactory keyFact = SecretKeyFactory.getInstance(algorithm, bcProvider);
PBEParameterSpec defParams = new PBEParameterSpec(
pbeParams.getIV(),
pbeParams.getIterations().intValue());
BCPBEKey key = (BCPBEKey)keyFact.generateSecret(pbeSpec);
key.setTryWrongPKCS12Zero(wrongPKCS12Zero);
Cipher cipher = Cipher.getInstance(algorithm, bcProvider);
int mode = forEncryption ? Cipher.ENCRYPT_MODE : Cipher.DECRYPT_MODE;
cipher.init(mode, key, defParams);
return cipher.doFinal(data);
}
catch (Exception e)
{
throw new IOException("exception decrypting data - " + e.toString());
}
}
开发者ID:Appdome，项目名称:ipack，代码行数:33，代码来源:PKCS12KeyStoreSpi.java
示例2: get
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
public PKCS12MacCalculatorBuilder get(final AlgorithmIdentifier algorithmIdentifier)
{
return new PKCS12MacCalculatorBuilder()
{
public MacCalculator build(final char[] password)
throws OperatorCreationException
{
PKCS12PBEParams pbeParams = PKCS12PBEParams.getInstance(algorithmIdentifier.getParameters());
return PKCS12PBEUtils.createMacCalculator(algorithmIdentifier.getAlgorithm(), digestProvider.get(algorithmIdentifier), pbeParams, password);
}
public AlgorithmIdentifier getDigestAlgorithmIdentifier()
{
return new AlgorithmIdentifier(algorithmIdentifier.getAlgorithm(), DERNull.INSTANCE);
}
};
}
开发者ID:Appdome，项目名称:ipack，代码行数:19，代码来源:BcPKCS12MacCalculatorBuilderProvider.java
示例3: createCipherParameters
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
static CipherParameters createCipherParameters(ASN1ObjectIdentifier algorithm, ExtendedDigest digest, int blockSize, PKCS12PBEParams pbeParams, char[] password)
{
PKCS12ParametersGenerator pGen = new PKCS12ParametersGenerator(digest);
pGen.init(PKCS12ParametersGenerator.PKCS12PasswordToBytes(password), pbeParams.getIV(), pbeParams.getIterations().intValue());
CipherParameters params;
if (PKCS12PBEUtils.hasNoIv(algorithm))
{
params = pGen.generateDerivedParameters(PKCS12PBEUtils.getKeySize(algorithm));
}
else
{
params = pGen.generateDerivedParameters(PKCS12PBEUtils.getKeySize(algorithm), blockSize * 8);
if (PKCS12PBEUtils.isDesAlg(algorithm))
{
DESedeParameters.setOddParity(((KeyParameter)((ParametersWithIV)params).getParameters()).getKey());
}
}
return params;
}
开发者ID:Appdome，项目名称:ipack，代码行数:24，代码来源:PKCS12PBEUtils.java
示例4: isMacValid
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
/**
* Verify the MacData attached to the PFX is consistent with what is expected.
*
* @param macCalcProviderBuilder provider builder for the calculator for the MAC
* @param password password to use
* @return true if mac data is valid, false otherwise.
* @throws PKCSException if there is a problem evaluating the MAC.
* @throws IllegalStateException if no MAC is actually present
*/
public boolean isMacValid(PKCS12MacCalculatorBuilderProvider macCalcProviderBuilder, char[] password)
throws PKCSException
{
if (hasMac())
{
MacData pfxmData = pfx.getMacData();
MacDataGenerator mdGen = new MacDataGenerator(macCalcProviderBuilder.get(new AlgorithmIdentifier(pfxmData.getMac().getAlgorithmId().getAlgorithm(), new PKCS12PBEParams(pfxmData.getSalt(), pfxmData.getIterationCount().intValue()))));
try
{
MacData mData = mdGen.build(
password,
ASN1OctetString.getInstance(pfx.getAuthSafe().getContent()).getOctets());
return Arrays.constantTimeAreEqual(mData.getEncoded(), pfx.getMacData().getEncoded());
}
catch (IOException e)
{
throw new PKCSException("unable to process AuthSafe: " + e.getMessage());
}
}
throw new IllegalStateException("no MAC present on PFX");
}
开发者ID:Appdome，项目名称:ipack，代码行数:34，代码来源:PKCS12PfxPdu.java
示例5: build
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
public InputDecryptorProvider build(final char[] password)
{
return new InputDecryptorProvider()
{
public InputDecryptor get(final AlgorithmIdentifier algorithmIdentifier)
{
final PaddedBufferedBlockCipher engine = PKCS12PBEUtils.getEngine(algorithmIdentifier.getAlgorithm());
PKCS12PBEParams pbeParams = PKCS12PBEParams.getInstance(algorithmIdentifier.getParameters());
CipherParameters params = PKCS12PBEUtils.createCipherParameters(algorithmIdentifier.getAlgorithm(), digest, engine.getBlockSize(), pbeParams, password);
engine.init(false, params);
return new InputDecryptor()
{
public AlgorithmIdentifier getAlgorithmIdentifier()
{
return algorithmIdentifier;
}
public InputStream getInputStream(InputStream input)
{
return new CipherInputStream(input, engine);
}
public GenericKey getKey()
{
return new GenericKey(PKCS12ParametersGenerator.PKCS12PasswordToBytes(password));
}
};
}
};
}
开发者ID:Appdome，项目名称:ipack，代码行数:36，代码来源:BcPKCS12PBEInputDecryptorProviderBuilder.java
示例6: createMacCalculator
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
static MacCalculator createMacCalculator(final ASN1ObjectIdentifier digestAlgorithm, ExtendedDigest digest, final PKCS12PBEParams pbeParams, final char[] password)
{
PKCS12ParametersGenerator pGen = new PKCS12ParametersGenerator(digest);
pGen.init(PKCS12ParametersGenerator.PKCS12PasswordToBytes(password), pbeParams.getIV(), pbeParams.getIterations().intValue());
final KeyParameter keyParam = (KeyParameter)pGen.generateDerivedMacParameters(digest.getDigestSize() * 8);
final HMac hMac = new HMac(digest);
hMac.init(keyParam);
return new MacCalculator()
{
public AlgorithmIdentifier getAlgorithmIdentifier()
{
return new AlgorithmIdentifier(digestAlgorithm, pbeParams);
}
public OutputStream getOutputStream()
{
return new MacOutputStream(hMac);
}
public byte[] getMac()
{
byte[] res = new byte[hMac.getMacSize()];
hMac.doFinal(res, 0);
return res;
}
public GenericKey getKey()
{
return new GenericKey(getAlgorithmIdentifier(), PKCS12ParametersGenerator.PKCS12PasswordToBytes(password));
}
};
}
开发者ID:Appdome，项目名称:ipack，代码行数:40，代码来源:PKCS12PBEUtils.java
示例7: build
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
public MacData build(char[] password, byte[] data)
throws PKCSException
{
MacCalculator macCalculator;
try
{
macCalculator = builder.build(password);
OutputStream out = macCalculator.getOutputStream();
out.write(data);
out.close();
}
catch (Exception e)
{
throw new PKCSException("unable to process data: " + e.getMessage(), e);
}
AlgorithmIdentifier algId = macCalculator.getAlgorithmIdentifier();
DigestInfo dInfo = new DigestInfo(builder.getDigestAlgorithmIdentifier(), macCalculator.getMac());
PKCS12PBEParams params = PKCS12PBEParams.getInstance(algId.getParameters());
return new MacData(dInfo, params.getIV(), params.getIterations().intValue());
}
开发者ID:Appdome，项目名称:ipack，代码行数:28，代码来源:MacDataGenerator.java
示例8: engineInit
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
protected void engineInit(
AlgorithmParameterSpec paramSpec)
throws InvalidParameterSpecException
{
if (!(paramSpec instanceof PBEParameterSpec))
{
throw new InvalidParameterSpecException("PBEParameterSpec required to initialise a PKCS12 PBE parameters algorithm parameters object");
}
PBEParameterSpec pbeSpec = (PBEParameterSpec)paramSpec;
this.params = new PKCS12PBEParams(pbeSpec.getSalt(),
pbeSpec.getIterationCount());
}
开发者ID:Appdome，项目名称:ipack，代码行数:15，代码来源:PBEPKCS12.java
示例9: wrapKey
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
protected byte[] wrapKey(
String algorithm,
Key key,
PKCS12PBEParams pbeParams,
char[] password)
throws IOException
{
PBEKeySpec pbeSpec = new PBEKeySpec(password);
byte[] out;
try
{
SecretKeyFactory keyFact = SecretKeyFactory.getInstance(
algorithm, bcProvider);
PBEParameterSpec defParams = new PBEParameterSpec(
pbeParams.getIV(),
pbeParams.getIterations().intValue());
Cipher cipher = Cipher.getInstance(algorithm, bcProvider);
cipher.init(Cipher.WRAP_MODE, keyFact.generateSecret(pbeSpec), defParams);
out = cipher.wrap(key);
}
catch (Exception e)
{
throw new IOException("exception encrypting data - " + e.toString());
}
return out;
}
开发者ID:Appdome，项目名称:ipack，代码行数:32，代码来源:PKCS12KeyStoreSpi.java
示例10: build
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
public MacCalculator build(final char[] password)
{
if (random == null)
{
random = new SecureRandom();
}
byte[] salt = new byte[saltLength];
random.nextBytes(salt);
return PKCS12PBEUtils.createMacCalculator(algorithmIdentifier.getAlgorithm(), digest, new PKCS12PBEParams(salt, iterationCount), password);
}
开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:14，代码来源:BcPKCS12MacCalculatorBuilder.java
示例11: build
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
public OutputEncryptor build(final char[] password)
{
if (random == null)
{
random = new SecureRandom();
}
final byte[] salt = new byte[20];
random.nextBytes(salt);
final PKCS12PBEParams pbeParams = new PKCS12PBEParams(salt, iterationCount);
CipherParameters params = PKCS12PBEUtils.createCipherParameters(algorithm, digest, engine.getBlockSize(), pbeParams, password);
engine.init(true, params);
return new OutputEncryptor()
{
public AlgorithmIdentifier getAlgorithmIdentifier()
{
return new AlgorithmIdentifier(algorithm, pbeParams);
}
public OutputStream getOutputStream(OutputStream out)
{
return new CipherOutputStream(out, engine);
}
public GenericKey getKey()
{
return new GenericKey(new AlgorithmIdentifier(algorithm, pbeParams), PKCS12ParametersGenerator.PKCS12PasswordToBytes(password));
}
};
}
开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:36，代码来源:BcPKCS12PBEOutputEncryptorBuilder.java
示例12: wrapKey
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
protected byte[] wrapKey(
String algorithm,
Key key,
PKCS12PBEParams pbeParams,
char[] password)
throws IOException
{
PBEKeySpec pbeSpec = new PBEKeySpec(password);
byte[] out;
try
{
SecretKeyFactory keyFact = helper.createSecretKeyFactory(algorithm);
PBEParameterSpec defParams = new PBEParameterSpec(
pbeParams.getIV(),
pbeParams.getIterations().intValue());
Cipher cipher = helper.createCipher(algorithm);
cipher.init(Cipher.WRAP_MODE, keyFact.generateSecret(pbeSpec), defParams);
out = cipher.wrap(key);
}
catch (Exception e)
{
throw new IOException("exception encrypting data - " + e.toString());
}
return out;
}
开发者ID:thedrummeraki，项目名称:Aki-SSL，代码行数:31，代码来源:PKCS12KeyStoreSpi.java
示例13: checkCryptoPermission
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
public boolean checkCryptoPermission()
throws NoSuchAlgorithmException, NoSuchProviderException, NoSuchPaddingException, InvalidAlgorithmParameterException,
InvalidKeySpecException
{
LOG.debug("Cryptography permission check");
try
{
byte[] iv = new byte[20];
CertificateUtilities.RANDOM.nextBytes(iv);
PKCS12PBEParams pbeParams = new PKCS12PBEParams(iv, 1024);
String algorithm = "1.2.840.113549.1.12.1.3";
SecretKeyFactory keyFact = SecretKeyFactory.getInstance(algorithm, "BC");
PBEParameterSpec defParams = new PBEParameterSpec(pbeParams.getIV(), pbeParams.getIterations().intValue());
Cipher cipher = Cipher.getInstance(algorithm, "BC");
PBEKeySpec pbeSpec = new PBEKeySpec("testwelcome".toCharArray());
cipher.init(Cipher.WRAP_MODE, keyFact.generateSecret(pbeSpec), defParams);
return true;
} catch (InvalidKeyException ex)
{
cryptoPermissionDenied = true;
setErrorMessage(Messages.getString("MailsterKeyStoreFactory.error.vm.crypto.restrictions"));
return false;
}
}
开发者ID:edeoliveira，项目名称:Mailster，代码行数:28，代码来源:MailsterKeyStoreFactory.java
示例14: build
import org.bouncycastle.asn1.pkcs.PKCS12PBEParams; //导入依赖的package包/类
public OutputEncryptor build(final char[] password)
{
if (random == null)
{
random = new SecureRandom();
}
final byte[] salt = new byte[20];
final int iterationCount = 1024;
random.nextBytes(salt);
final PKCS12PBEParams pbeParams = new PKCS12PBEParams(salt, iterationCount);
CipherParameters params = PKCS12PBEUtils.createCipherParameters(algorithm, digest, engine.getBlockSize(), pbeParams, password);
engine.init(true, params);
return new OutputEncryptor()
{
public AlgorithmIdentifier getAlgorithmIdentifier()
{
return new AlgorithmIdentifier(algorithm, pbeParams);
}
public OutputStream getOutputStream(OutputStream out)
{
return new CipherOutputStream(out, engine);
}
public GenericKey getKey()
{
return new GenericKey(new AlgorithmIdentifier(algorithm, pbeParams), PKCS12ParametersGenerator.PKCS12PasswordToBytes(password));
}
};
}
开发者ID:credentials，项目名称:irma_future_id，代码行数:37，代码来源:BcPKCS12PBEOutputEncryptorBuilder.java
注：本文中的org.bouncycastle.asn1.pkcs.PKCS12PBEParams类示例整理自Github/MSDocs等源码及文档管理平台，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。 |
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