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Java TBCPadding类代码示例

本文整理汇总了Java中org.bouncycastle.crypto.paddings.TBCPadding的典型用法代码示例。如果您正苦于以下问题:Java TBCPadding类的具体用法?Java TBCPadding怎么用?Java TBCPadding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。


TBCPadding类属于org.bouncycastle.crypto.paddings包,在下文中一共展示了TBCPadding类的4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: initBlockCipherPaddings

import org.bouncycastle.crypto.paddings.TBCPadding; //导入依赖的package包/类
private static void initBlockCipherPaddings() {
	blockCipherPadding.put("ISO10126d2Padding", ISO10126d2Padding.class);
	blockCipherPadding.put("ISO7816d4Padding", ISO7816d4Padding.class);
	blockCipherPadding.put("PKCS7Padding", PKCS7Padding.class);
	blockCipherPadding.put("TBCPadding", TBCPadding.class);
	blockCipherPadding.put("X923Padding", X923Padding.class);
	blockCipherPadding.put("ZeroBytePadding", ZeroBytePadding.class);
}
 
开发者ID:shilongdai,项目名称:vsDiaryWriter,代码行数:9,代码来源:BlockCiphers.java

示例2: engineSetPadding

import org.bouncycastle.crypto.paddings.TBCPadding; //导入依赖的package包/类
protected void engineSetPadding(
    String  padding)
throws NoSuchPaddingException
{
    String  paddingName = Strings.toUpperCase(padding);

    if (paddingName.equals("NOPADDING"))
    {
        if (cipher.wrapOnNoPadding())
        {
            cipher = new BufferedGenericBlockCipher(new BufferedBlockCipher(cipher.getUnderlyingCipher()));
        }
    }
    else if (paddingName.equals("WITHCTS"))
    {
        cipher = new BufferedGenericBlockCipher(new CTSBlockCipher(cipher.getUnderlyingCipher()));
    }
    else
    {
        padded = true;

        if (isAEADModeName(modeName))
        {
            throw new NoSuchPaddingException("Only NoPadding can be used with AEAD modes.");
        }
        else if (paddingName.equals("PKCS5PADDING") || paddingName.equals("PKCS7PADDING"))
        {
            cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher());
        }
        else if (paddingName.equals("ZEROBYTEPADDING"))
        {
            cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new ZeroBytePadding());
        }
        else if (paddingName.equals("ISO10126PADDING") || paddingName.equals("ISO10126-2PADDING"))
        {
            cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new ISO10126d2Padding());
        }
        else if (paddingName.equals("X9.23PADDING") || paddingName.equals("X923PADDING"))
        {
            cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new X923Padding());
        }
        else if (paddingName.equals("ISO7816-4PADDING") || paddingName.equals("ISO9797-1PADDING"))
        {
            cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new ISO7816d4Padding());
        }
        else if (paddingName.equals("TBCPADDING"))
        {
            cipher = new BufferedGenericBlockCipher(cipher.getUnderlyingCipher(), new TBCPadding());
        }
        else
        {
            throw new NoSuchPaddingException("Padding " + padding + " unknown.");
        }
    }
}
 
开发者ID:Appdome,项目名称:ipack,代码行数:56,代码来源:BaseBlockCipher.java

示例3: performTest

import org.bouncycastle.crypto.paddings.TBCPadding; //导入依赖的package包/类
public void performTest()
{
    SecureRandom    rand = new SecureRandom(new byte[20]);
    
    rand.setSeed(System.currentTimeMillis());
    
    testPadding(new PKCS7Padding(), rand,
                                Hex.decode("ffffff0505050505"),
                                Hex.decode("0000000004040404"));

    PKCS7Padding padder = new PKCS7Padding();
    try
    {
        padder.padCount(new byte[8]);

        fail("invalid padding not detected");
    }
    catch (InvalidCipherTextException e)
    {
        if (!"pad block corrupted".equals(e.getMessage()))
        {
            fail("wrong exception for corrupt padding: " + e);
        }
    } 

    testPadding(new ISO10126d2Padding(), rand,
                                null,
                                null);
    
    testPadding(new X923Padding(), rand,
                                null,
                                null);

    testPadding(new TBCPadding(), rand,
                                Hex.decode("ffffff0000000000"),
                                Hex.decode("00000000ffffffff"));

    testPadding(new ZeroBytePadding(), rand,
                                Hex.decode("ffffff0000000000"),
                                null);
    
    testPadding(new ISO7816d4Padding(), rand,
                                Hex.decode("ffffff8000000000"),
                                Hex.decode("0000000080000000"));

    testOutputSizes();

}
 
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:49,代码来源:PaddingTest.java

示例4: performTest

import org.bouncycastle.crypto.paddings.TBCPadding; //导入依赖的package包/类
public void performTest()
{
    SecureRandom    rand = new SecureRandom(new byte[20]);
    
    rand.setSeed(System.currentTimeMillis());
    
    testPadding(new PKCS7Padding(), rand,
                                Hex.decode("ffffff0505050505"),
                                Hex.decode("0000000004040404"));

    PKCS7Padding padder = new PKCS7Padding();
    try
    {
        padder.padCount(new byte[8]);

        fail("invalid padding not detected");
    }
    catch (InvalidCipherTextException e)
    {
        if (!"pad block corrupted".equals(e.getMessage()))
        {
            fail("wrong exception for corrupt padding: " + e);
        }
    } 

    testPadding(new ISO10126d2Padding(), rand,
                                null,
                                null);
    
    testPadding(new X923Padding(), rand,
                                null,
                                null);

    testPadding(new TBCPadding(), rand,
                                Hex.decode("ffffff0000000000"),
                                Hex.decode("00000000ffffffff"));

    testPadding(new ZeroBytePadding(), rand,
                                Hex.decode("ffffff0000000000"),
                                null);
    
    testPadding(new ISO7816d4Padding(), rand,
                                Hex.decode("ffffff8000000000"),
                                Hex.decode("0000000080000000"));
}
 
开发者ID:credentials,项目名称:irma_future_id,代码行数:46,代码来源:PaddingTest.java


注:本文中的org.bouncycastle.crypto.paddings.TBCPadding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。