Neural Trojans

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Liu, Yuntao, Xie, Yang, Srivastava, Ankur
Format:	Preprint
Published:	2017
Subjects:	Cryptography and Security
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Robust and Attack Resilient Logic Locking with a High Application-Level Impact
by: Liu, Yuntao, et al.
Published: (2021)

Red Teaming Methodology for Design Obfuscation
by: Liu, Yuntao, et al.
Published: (2025)

Trojan Cleansing with Neural Collapse
by: Gu, Xihe, et al.
Published: (2024)

TrojanLoC: LLM-based Framework for RTL Trojan Localization
by: Xiao, Weihua, et al.
Published: (2025)

HeisenTrojans: They Are Not There Until They Are Triggered
by: Mavurapu, Akshita Reddy, et al.
Published: (2023)

TrojanDec: Data-free Detection of Trojan Inputs in Self-supervised Learning
by: Liu, Yupei, et al.
Published: (2025)

The Philosopher's Stone: Trojaning Plugins of Large Language Models
by: Dong, Tian, et al.
Published: (2023)

Hardware Trojans in Quantum Circuits, Their Impacts, and Defense
by: Roy, Rupshali, et al.
Published: (2024)

The Trojan Example: Jailbreaking LLMs through Template Filling and Unsafety Reasoning
by: Liu, Mingrui, et al.
Published: (2025)

TrojanPraise: Jailbreak LLMs via Benign Fine-Tuning
by: Xie, Zhixin, et al.
Published: (2026)

Semantic Communication Networks Empowered Artificial Intelligence of Things
by: Wang, Yuntao
Published: (2024)

Protecting Model Adaptation from Trojans in the Unlabeled Data
by: Sheng, Lijun, et al.
Published: (2024)

Game of Trojans: Adaptive Adversaries Against Output-based Trojaned-Model Detectors
by: Sahabandu, Dinuka, et al.
Published: (2024)

TrojanWhisper: Evaluating Pre-trained LLMs to Detect and Localize Hardware Trojans
by: Faruque, Md Omar, et al.
Published: (2024)

CacheTrap: Unveiling a Stealthier Gray-Box Trojan against LLMs
by: Nahian, Mohaiminul Al, et al.
Published: (2025)

Hijacking Agent Memory: Stealthy Trojan Attacks Through Conversational Interaction
by: Wang, Hongtao, et al.
Published: (2026)

TrojanEdit: Multimodal Backdoor Attack Against Image Editing Model
by: Guo, Ji, et al.
Published: (2024)

Favicon Trojans: Executable Steganography Via Ico Alpha Channel Exploitation
by: Noever, David, et al.
Published: (2025)

Reference-Free EM Validation Flow for Detecting Triggered Hardware Trojans
by: Tahghigh, Mahsa, et al.
Published: (2026)

Hardware Trojans from Invisible Inversions: On the Trojanizability of Standard Cell Libraries
by: Dorschel, Kolja, et al.
Published: (2026)

Unleashing GHOST: An LLM-Powered Framework for Automated Hardware Trojan Design
by: Faruque, Md Omar, et al.
Published: (2024)

Are You Using Reliable Graph Prompts? Trojan Prompt Attacks on Graph Neural Networks
by: Lin, Minhua, et al.
Published: (2024)

Propelling Innovation to Defeat Data-Leakage Hardware Trojans: From Theory to Practice
by: Kwiat, Kevin, et al.
Published: (2024)

SALTY: Explainable Artificial Intelligence Guided Structural Analysis for Hardware Trojan Detection
by: Mahfuz, Tanzim, et al.
Published: (2025)

LATENT: LLM-Augmented Trojan Insertion and Evaluation Framework for Analog Netlist Topologies
by: Chaudhuri, Jayeeta, et al.
Published: (2025)

Towards Practical Fabrication Stage Attacks Using Interrupt-Resilient Hardware Trojans
by: Moschos, Athanasios, et al.
Published: (2024)

Secure UAV Swarms in Low-Altitude Wireless Networks: Challenges and Solutions
by: Wang, Yuntao, et al.
Published: (2026)

E-Trojans: Ransomware, Tracking, DoS, and Data Leaks on Battery-powered Embedded Systems
by: Casagrande, Marco, et al.
Published: (2024)

Detecting Hardware Trojans in Microprocessors via Hardware Error Correction Code-based Modules
by: Palumbo, Alessandro, et al.
Published: (2025)

HOACS: Homomorphic Obfuscation Assisted Concealing of Secrets to Thwart Trojan Attacks in COTS Processor
by: Hossain, Tanvir, et al.
Published: (2024)

A Survey of Trojan Attacks and Defenses to Deep Neural Networks
by: Jin, Lingxin, et al.
Published: (2024)

Trojan horse hunt in deep forecasting models: Insights from the European Space Agency competition
by: Kotowski, Krzysztof, et al.
Published: (2026)

Private Linear Regression with Differential Privacy and PAC Privacy
by: Yang, Hillary, et al.
Published: (2024)

Meme Trojan: Backdoor Attacks Against Hateful Meme Detection via Cross-Modal Triggers
by: Wang, Ruofei, et al.
Published: (2024)

Design for Assurance: Employing Functional Verification Tools for Thwarting Hardware Trojan Threat in 3PIPs
by: Hu, Wei, et al.
Published: (2023)

Security Evaluation of Quantum Circuit Split Compilation under an Oracle-Guided Attack
by: Zhang, Hongyu, et al.
Published: (2025)

Cross-Scale Persistence Analysis of EM Side-Channels for Reference-Free Detection of Always-On Hardware Trojans
by: Tahghigh, Mahsa, et al.
Published: (2026)

The Trojan Knowledge: Bypassing Commercial LLM Guardrails via Harmless Prompt Weaving and Adaptive Tree Search
by: Wei, Rongzhe, et al.
Published: (2025)

Quantum Properties Trojans (QuPTs) for Attacking Quantum Neural Networks
by: Bhowmik, Sounak, et al.
Published: (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
ui	"standard"
VUFIND_SESSION	"fad4cc94b027591f771cc24621695148"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790979279.166 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "fad4cc94b027591f771cc24621695148" ]`]
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	"ui=standard; VUFIND_SESSION=fad4cc94b027591f771cc24621695148; language=en"
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	"2692"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_1710_00942/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_1710_00942/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790979279.1617
REQUEST_TIME	1790979279

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
VUFIND_SESSION	"fad4cc94b027591f771cc24621695148"
language	"en"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790979279.166 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "fad4cc94b027591f771cc24621695148" ]`]
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	"ui=standard; VUFIND_SESSION=fad4cc94b027591f771cc24621695148; language=en"
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	"2692"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_1710_00942/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_1710_00942/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790979279.1617
REQUEST_TIME	1790979279

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: