Beyond Code Reasoning: Specification-Anchored Auditing of Multi-Implementation Distributed Protocols

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kamba, Masato, Murakami, Hirotake, Sannai, Akiyoshi
Format:	Preprint
Published:	2026
Subjects:	Cryptography and Security
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Model Context Protocol for Vision Systems: Audit, Security, and Protocol Extensions
by: Tiwari, Aditi, et al.
Published: (2025)

Augmented Shuffle Protocols for Accurate and Robust Frequency Estimation under Differential Privacy
by: Murakami, Takao, et al.
Published: (2025)

Augmented Shuffle Differential Privacy Protocols for Large-Domain Categorical and Key-Value Data
by: Murakami, Takao, et al.
Published: (2025)

An Empirical Audit of k-NAF Budget Accounting for Anchored Decoding
by: Vijayavallabh, J.
Published: (2026)

Revealing the True Cost of Locally Differentially Private Protocols: An Auditing Perspective
by: Arcolezi, Héber H., et al.
Published: (2023)

Blockchain-Anchored Audit Trail Model for Transparent Inter-Operator Settlement
by: Kunthu, Balakumar Ravindranath, et al.
Published: (2025)

Private, Auditable, and Distributed Ledger for Financial Institutes
by: Eloul, Shaltiel, et al.
Published: (2025)

Automated Side-Channel Analysis of Cryptographic Protocol Implementations
by: Nasrabadi, Faezeh, et al.
Published: (2025)

Unleashing the Power of LLM to Infer State Machine from the Protocol Implementation
by: Wei, Haiyang, et al.
Published: (2024)

Classifying Implementations of Cryptographic Primitives and Protocols that Use Post-Quantum Algorithms
by: Mallick, Tushin, et al.
Published: (2025)

Lightweight Protocols for Distributed Private Quantile Estimation
by: Aamand, Anders, et al.
Published: (2025)

A Beyond-5G Authentication and Key Agreement Protocol
by: Damir, Mohamed Taoufiq, et al.
Published: (2022)

Compliance as Code: A Study of Linux Distributions and Beyond
by: Ruohonen, Jukka, et al.
Published: (2026)

An Open-source Implementation and Security Analysis of Triad's TEE Trusted Time Protocol
by: Bettinger, Matthieu, et al.
Published: (2025)

Beyond Algorithmic Proofs: Towards Implementation-Level Provable Security
by: Shang, Jiahui, et al.
Published: (2025)

Privacy Audit as Bits Transmission: (Im)possibilities for Audit by One Run
by: Xiang, Zihang, et al.
Published: (2025)

DiffAudit: Auditing Privacy Practices of Online Services for Children and Adolescents
by: Figueira, Olivia, et al.
Published: (2024)

Auditing Private Prediction
by: Chadha, Karan, et al.
Published: (2024)

A Practical Post-Quantum Distributed Ledger Protocol for Financial Institutions
by: Zhu, Yeoh Wei, et al.
Published: (2026)

Quantum Key Distribution Routing Protocol in Quantum Networks: Overview and Challenges
by: Kumar, Pankaj, et al.
Published: (2024)

Auditing Apple's DifferentialPrivacy.framework: Implementation Bugs, Misconfigurations, and Practical Risks
by: Chourasia, Rishav, et al.
Published: (2026)

LLM-Assisted Model-Based Fuzzing of Protocol Implementations
by: Huang, Changze, et al.
Published: (2025)

Symbolic Parallel Composition for Multi-language Protocol Verification
by: Nasrabadi, Faezeh, et al.
Published: (2025)

Beyond the Protocol: Unveiling Attack Vectors in the Model Context Protocol (MCP) Ecosystem
by: Song, Hao, et al.
Published: (2025)

Who Audits the Auditor? Tamper-Proof Fraud Detection with Blockchain-Anchored Explainable ML
by: Wang, Zhaohui
Published: (2026)

Zero-Knowledge Audit for Internet of Agents: Privacy-Preserving Communication Verification with Model Context Protocol
by: Jing, Guanlin, et al.
Published: (2025)

Robust Single-message Shuffle Differential Privacy Protocol for Accurate Distribution Estimation
by: Li, Xiaoguang, et al.
Published: (2026)

Information-Dense Reasoning for Efficient and Auditable Security Alert Triage
by: Zhao, Guangze, et al.
Published: (2025)

SnapAudit: Active Auditing of Differentially Private In-Context Learning via Snapshot-Based Simulation
by: Xia, Yuyang, et al.
Published: (2025)

SEAL: Subspace-Anchored Watermarks for LLM Ownership
by: Dai, Yanbo, et al.
Published: (2025)

Calyx: Privacy-Preserving Multi-Token Optimistic-Rollup Protocol
by: Apel, Dominik, et al.
Published: (2025)

Dynamic Accountable Storage: An Efficient Protocol for Real-time Cloud Storage Auditing
by: Goodrich, Michael T., et al.
Published: (2024)

UniAud: A Unified Auditing Framework for High Auditing Power and Utility with One Training Run
by: Liu, Ruixuan, et al.
Published: (2025)

Beyond the Edge of Function: Unraveling the Patterns of Type Recovery in Binary Code
by: Li, Gangyang, et al.
Published: (2025)

On the Effectiveness of Mempool-based Transaction Auditing
by: Albrecht, Jannik, et al.
Published: (2026)

Tight Privacy Audit in One Run
by: Xiang, Zihang, et al.
Published: (2025)

Prompt Injection Attacks on Agentic Coding Assistants: A Systematic Analysis of Vulnerabilities in Skills, Tools, and Protocol Ecosystems
by: Maloyan, Narek, et al.
Published: (2026)

Breaking the Protocol: Security Analysis of the Model Context Protocol Specification and Prompt Injection Vulnerabilities in Tool-Integrated LLM Agents
by: Maloyan, Narek, et al.
Published: (2026)

Privacy Auditing with Zero (0) Training Run
by: Cebere, Tudor, et al.
Published: (2026)

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	"en"
VUFIND_SESSION	"e7bf91a698b098d81a137ec74746d5e2"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790954989.341 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "e7bf91a698b098d81a137ec74746d5e2" ]`]
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=en; VUFIND_SESSION=e7bf91a698b098d81a137ec74746d5e2; 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	"28775"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2604_26495/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2604_26495/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790954989.3372
REQUEST_TIME	1790954989

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"e7bf91a698b098d81a137ec74746d5e2"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790954989.341 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "e7bf91a698b098d81a137ec74746d5e2" ]`]
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=en; VUFIND_SESSION=e7bf91a698b098d81a137ec74746d5e2; 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	"28775"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2604_26495/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2604_26495/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790954989.3372
REQUEST_TIME	1790954989

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: