QUANTUM COMPUTING METHOD FOR CRYPTOGRAPHIC KEY GENERATION

Abstract

The system (100) includes a cryptographic key generation module (104), a measurement & correction module (106) and an amplification & key storage module (108). The Cryptographic Key Computation module (102) that configured to receive pre-defined parameters set by the designers and real-time environmental factors and generate a secure, reliable, and auditable cryptographic key. This Quantum Computing Method for Cryptographic Key Generation process is designed to provide a secure, reliable, and auditable cryptographic key that can be used for various applications, ensuring the security of communications and data exchange.

Specification

Description:The embodiments herein will be better understood from the following detailed description with reference to the drawings, in which:
FIG. 1 illustrates a block diagram of a Quantum Computing Method for Cryptographic Key Generation according to some embodiments herein;
FIG. 2 illustrates a cryptographic key generation module (104) of a Quantum Computing for Cryptographic Key Generation according to some embodiments herein;
FIG. 3 illustrates a Measurement & Correction module (106) of a Quantum Computing for Cryptographic Key Generation according to some embodiments herein;
FIG. 4 illustrates an amplification & key storage module (108) of a Quantum Computing for Cryptographic Key Generation according to some embodiments herein;
FIG. 5 illustrates a flow diagram of a method of Quantum Computing for Cryptographic Key Generation according to some embodiments herein; , Claims:I/We Claim:

1. A system (100) for Cryptographic Key Computation module (102) of a Quantum Computing for Cryptographic Key Generation, wherein the system (100) comprises:
a cryptographic key generation module (104),
a measurement & correction module (106); and
an amplification & key storage module (108),
characterized in that,
the Cryptographic Key Computation module (102) that configured to receive pre-defined parameters set by the designers and real-time environmental factors and generate a secure, reliable, and auditable cryptographic key.
2. The system (100) as claimed in claim 1, wherein the cryptographic key generation module (104) comprises a Quantum Random Number Generator (QRNG) module (202), a Quantum Key Distribution (QKD) module (204) and a quantum entanglement source module (206).
3. The system (100) as claimed in claim 1, wherein the measurement & correction module (106) comprises a quantum measurement unit (302) and an error correction module (304).
4. The system (100) as claimed in claim 1, wherein the amplification & key storage module (108) comprises a privacy amplification module (402) and a key storage module (404).
5. The cryptographic key generation module (104) as claimed in claim 2, wherein the Quantum Random Number Generator (QRNG) module (202) receives pre-defined parameters set by the designers and real-time environmental factors and generates Quantum random bits; a Quantum Key Distribution (QKD) module (204) receives the Quantum random bits and generates a shared secret key; a quantum entanglement source module (206) receives the shared secret key and generates an entangled photon pairs.
6. The measurement & correction module (106) as claimed in claim 3, whereinn the quantum measurement unit (302) receives the entangled photon pairs, measures the quantum states of the received entangled photon pairs and generates classical bits; the error correction module (304) receives the classical bits, rectifies the error in the classical bits and creats an error-corrected key.
7. The amplification & key storage module (108) as claimed in claim 4, wherein the privacy amplification module (402) receives the error-corrected key, enhances the security of the shared secret key and generates a final secure key; the key storage module (404) stores the final secure key.
8. A method of Quantum Computing for Cryptographic Key Generation, wherein the method comprises:
generating, using a Quantum Random Number Generator (QRNG) module (202), Quantum random bits;
distributing, using a Quantum Key Distribution (QKD) module (204), a shared secret key;
generating, using a quantum entanglement source module (206), an entangled photon pairs;
measuring, using a quantum measurement unit (302), classical bits;
rectifying and generating, using an error correction module (304), an error in the shared secret key and creating an error-corrected key;
enhancing the security of the shared secret key and generating, using a privacy amplification module (402), a final secure key; and
storing, using a key storage module (404), the final secure key;

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