List of digestSize() Examples

Examples of digestSize()

org.keyczar.interfaces.SigningStream.digestSize()
Return the size of the signature or digest in number of bytes. @return size of signature in bytes
org.keyczar.interfaces.VerifyingStream.digestSize()
@return The size of digests that this stream will verify.

Examples of org.keyczar.interfaces.SigningStream.digestSize()

      cryptStream = (EncryptingStream) encryptingKey.getStream();
    }
    SigningStream signStream = cryptStream.getSigningStream();


    int outputSize = HEADER_SIZE + cryptStream.maxOutputSize(inputLength) +
        signStream.digestSize();
    ENCRYPT_QUEUE.add(cryptStream);
    return outputSize;
  }


  /**

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Examples of org.keyczar.interfaces.SigningStream.digestSize()

      outputToSign.position(output.position());
    }


    // Sign any remaining plaintext
    cryptStream.doFinalEncrypt(inputCopy, output);
    output.limit(output.position() + signStream.digestSize());


    // Set the limit on the output to sign
    outputToSign.limit(output.position());
    signStream.updateSign(outputToSign);
    // Sign the final block of ciphertext output

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Examples of org.keyczar.interfaces.SigningStream.digestSize()

    stream.updateSign(ByteBuffer.wrap(blob));
    stream.updateSign(ByteBuffer.wrap(hiddenPlusLength));
    stream.updateSign(ByteBuffer.wrap(FORMAT_BYTES));


    // now get signature output
    ByteBuffer output = ByteBuffer.allocate(stream.digestSize());
    output.mark();


    stream.sign(output);
    output.limit(output.position());

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Examples of org.keyczar.interfaces.VerifyingStream.digestSize()

    if (cryptStream == null) {
      cryptStream = (DecryptingStream) key.getStream();
    }


    VerifyingStream verifyStream = cryptStream.getVerifyingStream();
    if (inputCopy.remaining() < verifyStream.digestSize()) {
      throw new ShortCiphertextException(inputCopy.remaining());
    }


    // Slice off the signature into another buffer
    inputCopy.position(inputCopy.limit() - verifyStream.digestSize());

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Examples of org.keyczar.interfaces.VerifyingStream.digestSize()

    if (inputCopy.remaining() < verifyStream.digestSize()) {
      throw new ShortCiphertextException(inputCopy.remaining());
    }


    // Slice off the signature into another buffer
    inputCopy.position(inputCopy.limit() - verifyStream.digestSize());
    ByteBuffer signature = inputCopy.slice();


    // Reset the position of the input to start of the ciphertext
    inputCopy.reset();
    inputCopy.limit(inputCopy.limit() - verifyStream.digestSize());

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Examples of org.keyczar.interfaces.VerifyingStream.digestSize()

    inputCopy.position(inputCopy.limit() - verifyStream.digestSize());
    ByteBuffer signature = inputCopy.slice();


    // Reset the position of the input to start of the ciphertext
    inputCopy.reset();
    inputCopy.limit(inputCopy.limit() - verifyStream.digestSize());


    // Initialize the crypt stream. This may read an IV if any.
    cryptStream.initDecrypt(inputCopy);


    // Verify the header and IV if any

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