Examples of org.bouncycastle.crypto.DataLengthException

org.bouncycastle.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.

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


        if ((inOff + (32 / 2)) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + (32 / 2)) > out.length)
        {
            throw new OutputLengthException("output buffer too short");

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


        long oBytes = len;
        int outLen = digest.getDigestSize();

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


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


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

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            }
            else
            {
                reset();


                throw new DataLengthException("last block incomplete in decryption");
            }


            try
            {
                resultLen -= padding.padCount(buf);

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        throws DataLengthException
    {
        int n = generatedBytes / hashLen + 1;
        if (n >= 256)
        {
            throw new DataLengthException(
                "HKDF cannot generate more than 255 blocks of HashLen size");
        }
        // special case for T(0): T(0) is empty, so no update
        if (generatedBytes != 0)
        {

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        throws DataLengthException, IllegalArgumentException
    {


        if (generatedBytes + len > 255 * hashLen)
        {
            throw new DataLengthException(
                "HKDF may only be used for 255 * HashLen bytes of output");
        }


        if (generatedBytes % hashLen == 0)
        {

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    public void processBytes(byte[] in, int inOff, int len, byte[] out,
        int outOff)
    {
        if ((inOff + len) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + len) > out.length)
        {
            throw new OutputLengthException("output buffer too short");

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


        if ((inOff + (32 / 2)) > in.length)
        {
            throw new DataLengthException("input buffer too short");
        }


        if ((outOff + (32 / 2)) > out.length)
        {
            throw new OutputLengthException("output buffer too short");

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


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


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

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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 OutputLengthException("output buffer too short");

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Related Classes of org.bouncycastle.crypto.DataLengthException

org.bouncycastle.crypto.agreement.kdf.DHKEKGenerator

org.bouncycastle.crypto.commitments.HashCommitter

org.bouncycastle.crypto.engines.AESEngine

org.bouncycastle.crypto.engines.AESFastEngine

org.bouncycastle.crypto.engines.AESLightEngine

org.bouncycastle.crypto.engines.AESWrapEngine

org.bouncycastle.crypto.engines.BlowfishEngine

org.bouncycastle.crypto.engines.CamelliaEngine

org.bouncycastle.crypto.engines.CamelliaLightEngine

org.bouncycastle.crypto.engines.CAST5Engine

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