Examples of org.bouncycastle2.crypto.DataLengthException

org.bouncycastle2.crypto.DataLengthException
this exception is thrown if a buffer that is meant to have output copied into it turns out to be too short, or if we've been given insufficient input. In general this exception will get thrown rather than an ArrayOutOfBounds exception.

        BigInteger e = new BigInteger(1, digest);
        int eBitLength = e.bitLength();
        
        if (eBitLength > nBitLength) 
        {
            throw new DataLengthException("input too large for ECNR key.");
        }
        
        // r in the range [1,n-1]
        if (r.compareTo(ECConstants.ONE) < 0 || r.compareTo(n) >= 0) 
        {

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        int outOff)
        throws DataLengthException, IllegalStateException
    {
        if ((inOff + blockSize) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + blockSize) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }
        
        if (count == 0)
        {
            cipher.processBlock(FR, 0, FRE, 0);

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        int outOff)
        throws DataLengthException, IllegalStateException
    {
        if ((inOff + blockSize) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + blockSize) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }
        
        if (count == 0)
        {
            for (int n = 0; n < blockSize; n++)

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        int outOff)
        throws DataLengthException, IllegalStateException
    {        
        if ((inOff + blockSize) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + blockSize) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }
        
        cipher.processBlock(FR, 0, FRE, 0);
        for (int n = 0; n < blockSize; n++) 
        {

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        int outOff)
        throws DataLengthException, IllegalStateException
    {
        if ((inOff + blockSize) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + blockSize) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }
        
        cipher.processBlock(FR, 0, FRE, 0);
        for (int n = 0; n < blockSize; n++) 
        {

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            throw new IllegalStateException(getAlgorithmName()+" not initialised");
        }
        
        if ((inOff + block_size) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }
        
        if ((outOff + block_size) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }
        
        return (_forEncryption) ? encryptBlock(in, inOff, out, outOff)
                                    : decryptBlock(in, inOff, out, outOff);
    }

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            throw new IllegalStateException("DES engine not initialised");
        }


        if ((inOff + BLOCK_SIZE) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + BLOCK_SIZE) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }


        desFunc(workingKey, in, inOff, out, outOff);


        return BLOCK_SIZE;

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        int     len)
        throws DataLengthException, IllegalArgumentException
    {
        if ((out.length - len) < outOff)
        {
            throw new DataLengthException("output buffer too small");
        }


        long    oBits = len * 8;


        //

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            throw new IllegalStateException("Twofish not initialised");
        }


        if ((inOff + BLOCK_SIZE) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + BLOCK_SIZE) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }


        if (encrypting)
        {
            encryptBlock(in, inOff, out, outOff);

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            throw new IllegalStateException("Camellia engine not initialised");
        }


        if ((inOff + BLOCK_SIZE) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + BLOCK_SIZE) > out.length)
        {
            throw new DataLengthException("output buffer too short");
        }


        if (_keyIs128)
        {
            return processBlock128(in, inOff, out, outOff);

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Related Classes of org.bouncycastle2.crypto.DataLengthException

org.bouncycastle2.asn1.ASN1InputStream

org.bouncycastle2.asn1.ASN1Sequence

org.bouncycastle2.asn1.cryptopro.GOST3410PublicKeyAlgParameters

org.bouncycastle2.asn1.DERObjectIdentifier

org.bouncycastle2.asn1.pkcs.RSAPrivateKeyStructure

org.bouncycastle2.asn1.x509.RSAPublicKeyStructure

org.bouncycastle2.bcpg.sig.PreferredAlgorithms

org.bouncycastle2.crypto.BufferedBlockCipher

org.bouncycastle2.crypto.CipherParameters

org.bouncycastle2.crypto.digests.SHA1Digest

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