Multiverse Computing S.L. (20240267200). Method and System for Modifying Document Without Changing Hash Value simplified abstract
Contents
Method and System for Modifying Document Without Changing Hash Value
Organization Name
Inventor(s)
[[:Category:Román Or�s of DONOSTIA / SAN SEBASTIÁN (ES)|Román Or�s of DONOSTIA / SAN SEBASTIÁN (ES)]][[Category:Román Or�s of DONOSTIA / SAN SEBASTIÁN (ES)]]
Pablo Bermejo of DONOSTIA / SAN SEBASTIÁN (ES)
Borja Aizpurua of DONOSTIA / SAN SEBASTIÁN (ES)
Method and System for Modifying Document Without Changing Hash Value - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240267200 titled 'Method and System for Modifying Document Without Changing Hash Value
The abstract describes a method for modifying a variable string in a document and generating a required hash value. The method involves constructing a Hamiltonian based on the variable string, encoding the variable string into a quantum circuit with qubits, generating a hash value from the fixed string and the output of the quantum circuit, comparing the generated hash values with a true hash value, determining an overlap between the generated hash value and the true hash value, and optimizing parameters of the quantum circuit if necessary.
- Construct a Hamiltonian based on the variable string
- Encode the variable string into a quantum circuit with qubits
- Generate a hash value from the fixed string and the output of the quantum circuit
- Compare the generated hash values with a true hash value
- Determine an overlap between the generated hash value and the true hash value
- Optimize parameters of the quantum circuit if necessary
Potential Applications: - Data security and encryption - Blockchain technology - Quantum computing research
Problems Solved: - Enhancing data security - Improving hash value generation - Optimizing quantum circuit parameters
Benefits: - Increased data protection - Enhanced encryption methods - Improved security measures
Commercial Applications: Title: Quantum-Based Data Security Solutions This technology can be applied in industries such as cybersecurity, finance, and healthcare to enhance data protection and encryption methods. It can also be utilized in research institutions for quantum computing advancements.
Questions about Quantum-Based Data Security Solutions: 1. How does this method improve data security compared to traditional encryption techniques? This method utilizes quantum computing principles to enhance data protection, making it more secure against potential threats.
2. What are the potential implications of implementing this technology in industries like finance and healthcare? Implementing this technology can significantly improve data security measures in these industries, safeguarding sensitive information from cyber attacks and breaches.
Original Abstract Submitted
a method for modifying a variable string () in a document () and generating a required hash value, wherein the document () comprises the variable string () and a fixed string (). the method comprises constructing (s) a hamiltonian based on the variable string (), encoding (s) the variable string () into a quantum circuit () comprising a plurality of qubits, generating in a hash function generator () a hash value from the fixed string () and the output of the quantum circuit (), comparing the generated hash values with a true hash value () in a comparator (), determining (s) an overlap between the generated hash value and a true hash value (), and, on reaching a zero overlap value, determining the variable string (), otherwise optimising (s) parameters of the quantum circuit ().
