An Ideal Random Number Generator Based on Quantum Fluctuations and Rotating Wheel for Secure Image Encryption

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Rana, Subhadip, Paul, Sanku, Mandal, Mrinal Kanti
Format:	Preprint
Publié:	2026
Sujets:	Cryptography and Security Quantum Physics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

On the Impossibility of Simulation Security for Quantum Functional Encryption
par: Barhoush, Mohammed, et autres
Publié: (2026)

Secure and Efficient Quantum Signature Scheme Based on the Controlled Unitary Operations Encryption
par: Ghosh, Debnath, et autres
Publié: (2025)

Engineering a Phase-Noise-Based Quantum Random Number Generator for Real-Time Secure Applications: Design, Validation, and Scalability
par: V., Anurag K. S., et autres
Publié: (2026)

Unclonable Encryption in the Haar Random Oracle Model
par: Bartusek, James, et autres
Publié: (2026)

NIST Post-Quantum Cryptography Standard Algorithms Based on Quantum Random Number Generators
par: Chen, Abel C. H.
Publié: (2025)

A Quantum-Secure Voting Framework Using QKD, Dual-Key Symmetric Encryption, and Verifiable Receipts
par: Mahmoud, Taha M., et autres
Publié: (2025)

Certified Everlasting Secure Collusion-Resistant Functional Encryption, and More
par: Hiroka, Taiga, et autres
Publié: (2023)

Revocable Encryption, Programs, and More: The Case of Multi-Copy Security
par: Ananth, Prabhanjan, et autres
Publié: (2024)

Efficient Quantum Fully Homomorphic Encryption
par: Liu, Fengxia, et autres
Publié: (2026)

Deniable Encryption in a Quantum World
par: Coladangelo, Andrea, et autres
Publié: (2021)

Secure Composition of Quantum Key Distribution and Symmetric Key Encryption
par: Dey, Kunal, et autres
Publié: (2025)

Machine Learning Cryptanalysis of a Quantum Random Number Generator
par: Truong, Nhan Duy, et autres
Publié: (2019)

Robust Quantum Public-Key Encryption with Applications to Quantum Key Distribution
par: Malavolta, Giulio, et autres
Publié: (2023)

Analysis of a Programmable Quantum Annealer as a Random Number Generator
par: Pelofske, Elijah
Publié: (2023)

Relating Quantum Tamper-Evident Encryption to Other Cryptographic Notions
par: Lord, Sébastien
Publié: (2024)

Device-Independent Quantum Secure Direct Communication with User Authentication
par: Das, Nayana, et autres
Publié: (2023)

Quantum-enabled framework for the Advanced Encryption Standard in the post-quantum era
par: Nieto-Morales, Albert, et autres
Publié: (2025)

A Hybrid Encryption Framework Combining Classical, Post-Quantum, and QKD Methods
par: Raj, Amal, et autres
Publié: (2025)

Quantum Searchable Encryption for Cloud Data Based on Full-Blind Quantum Computation
par: Liu, Wenjie, et autres
Publié: (2023)

Exact Homomorphic Encryption
par: Su, Zheng-Yao, et autres
Publié: (2024)

Unclonable Functional Encryption
par: Mehta, Arthur, et autres
Publié: (2024)

Untelegraphable Encryption and its Applications
par: Champion, Jeffrey, et autres
Publié: (2024)

What is Quantum Computer Security?
par: Deshpande, Sanjay, et autres
Publié: (2025)

Practical Unclonable Encryption with Continuous Variables
par: Ray, Arpan Akash, et autres
Publié: (2025)

Quantum Secure Protocols for Multiparty Computations
par: Mohanty, Tapaswini, et autres
Publié: (2023)

Secure and practical Quantum Digital Signatures
par: Grasselli, Federico, et autres
Publié: (2025)

Defining Security in Quantum Key Distribution
par: Ferradini, Carla, et autres
Publié: (2025)

Verifiable Quantum Secure Modulo Summation
par: Hayashi, Masahito, et autres
Publié: (2019)

Securing HHL Quantum Algorithm against Quantum Computer Attacks
par: Tan, Yizhuo, et autres
Publié: (2024)

MPC in the Quantum Head (or: Superposition-Secure (Quantum) Zero-Knowledge)
par: Coladangelo, Andrea, et autres
Publié: (2025)

Quantum Lifting for Invertible Permutations and Ideal Ciphers
par: Cojocaru, Alexandru, et autres
Publié: (2025)

Lattice-Based Quantum Advantage from Rotated Measurements
par: Alnawakhtha, Yusuf, et autres
Publié: (2022)

A Note on Boosting Uncloneable Encryption in Microcrypt
par: Bartusek, James, et autres
Publié: (2026)

Evaluating Security Properties in the Execution of Quantum Circuits
par: Bernardi, Paolo, et autres
Publié: (2025)

Quantum-Enhanced Secure Approval Voting Protocol
par: Sakhuja, Saiyam, et autres
Publié: (2024)

Post-Quantum Security: Origin, Fundamentals, and Adoption
par: Barzen, Johanna, et autres
Publié: (2024)

Efficient Simulation of Quantum Secure Multiparty Computation
par: Sutradhar, Kartick
Publié: (2025)

Unconditionally Secure Commitments with Quantum Auxiliary Inputs
par: Morimae, Tomoyuki, et autres
Publié: (2023)

Combined Quantum and Post-Quantum Security Performance Under Finite Keys
par: Gupta, Aman, et autres
Publié: (2025)

Quantum Software Security Challenges within Shared Quantum Computing Environments
par: Ovaskainen, Samuel, et autres
Publié: (2025)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"fr"
VUFIND_SESSION	"f4e98dd1ae8688d429cde6661d5d500c"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1791000806.5376 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "f4e98dd1ae8688d429cde6661d5d500c" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=fr; VUFIND_SESSION=f4e98dd1ae8688d429cde6661d5d500c; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.142"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"41181"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2603_13472/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2603_13472/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1791000806.528
REQUEST_TIME	1791000806

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler