Cocoon: Static Information Flow Control in Rust

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Lamba, Ada, Taylor, Max, Beardsley, Vincent, Bambeck, Jacob, Bond, Michael D., Lin, Zhiqiang
Formato:	Preprint
Publicado:	2023
Materias:	Programming Languages
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

&inator: Correct, Precise C-to-Rust Interface Translation
por: Chen, Victor, et al.
Publicado: (2026)

Filament: Denning-Style Information Flow Control for Rust
por: Ching, Jeffrey C., et al.
Publicado: (2026)

Static Deadlock Detection for Rust Programs
por: Zhang, Yu, et al.
Publicado: (2024)

Garbage Collection for Rust: The Finalizer Frontier
por: Hughes, Jacob, et al.
Publicado: (2025)

C2RUST-BENCH: A Minimized, Representative Dataset for C-to-Rust Transpilation Evaluation
por: Sirlanci, Melih, et al.
Publicado: (2025)

SACTOR: LLM-Driven Correct and Idiomatic C to Rust Translation with Static Analysis and FFI-Based Verification
por: Zhou, Tianyang, et al.
Publicado: (2025)

Towards verifying unsafe Rust programs against Rust's pointer-aliasing restrictions
por: Tas, Wannes, et al.
Publicado: (2026)

RustCompCert: A Verified and Verifying Compiler for a Sequential Subset of Rust
por: Wu, Jinhua, et al.
Publicado: (2026)

Charon: An Analysis Framework for Rust
por: Ho, Son, et al.
Publicado: (2024)

Surveying the Rust Verification Landscape
por: Blanc, Alex Le, et al.
Publicado: (2024)

Auditing Rust Crates Effectively
por: Zoghbi, Lydia, et al.
Publicado: (2026)

PermRust: A Token-based Permission System for Rust
por: Gehring, Lukas, et al.
Publicado: (2025)

RustMC: Extending the GenMC stateless model checker to Rust
por: Pearce, Oliver, et al.
Publicado: (2025)

NPB-Rust: NAS Parallel Benchmarks in Rust
por: Martins, Eduardo M., et al.
Publicado: (2025)

Annotating and Auditing the Safety Properties of Unsafe Rust
por: Rao, Zihao, et al.
Publicado: (2025)

Crux, a Precise Verifier for Rust and Other Languages
por: Pernsteiner, Stuart, et al.
Publicado: (2024)

A Hybrid Approach to Semi-automated Rust Verification
por: Ayoun, Sacha-Élie, et al.
Publicado: (2024)

Scylla: Translating an Applicative Subset of C to Safe Rust
por: Fromherz, Aymeric, et al.
Publicado: (2024)

An Empirical Study of Rust-Specific Bugs in the rustc Compiler
por: Liu, Zixi, et al.
Publicado: (2025)

Pure Borrow: Linear Haskell Meets Rust-Style Borrowing
por: Matsushita, Yusuke, et al.
Publicado: (2026)

An Interactive Debugger for Rust Trait Errors
por: Gray, Gavin, et al.
Publicado: (2025)

Taking out the Toxic Trash: Recovering Precision in Mixed Flow-Sensitive Static Analyses
por: Stemmler, Fabian, et al.
Publicado: (2025)

Automatic Linear Resource Bound Analysis for Rust via Prophecy Potentials
por: Lian, Qihao, et al.
Publicado: (2025)

RustSFQ: A Domain-Specific Language for SFQ Circuit Design
por: Oishi, Mebuki, et al.
Publicado: (2025)

Sound Borrow-Checking for Rust via Symbolic Semantics (Long Version)
por: Ho, Son, et al.
Publicado: (2024)

IsoPredict: Dynamic Predictive Analysis for Detecting Unserializable Behaviors in Weakly Isolated Data Store Applications
por: Geng, Chujun, et al.
Publicado: (2024)

Recursive Function Definitions in Static Dataflow Graphs and their Implementation in TensorFlow
por: Kostopoulou, Kelly, et al.
Publicado: (2024)

Place Capability Graphs: A General-Purpose Model of Rust's Ownership and Borrowing Guarantees
por: Grannan, Zachary, et al.
Publicado: (2025)

Towards a Transpiler for C/C++ to Safer Rust
por: Tripuramallu, Dhiren, et al.
Publicado: (2024)

TYPEPULSE: Detecting Type Confusion Bugs in Rust Programs
por: Chen, Hung-Mao, et al.
Publicado: (2025)

Translating Large-Scale C Repositories to Idiomatic Rust
por: Dehghan, Saman, et al.
Publicado: (2025)

Refactoring and Equivalence in Rust: Expanding the REM Toolchain with a Novel Approach to Automated Equivalence Proofs
por: Britton, Matthew, et al.
Publicado: (2026)

Suki: Choreographed Distributed Dataflow in Rust
por: Laddad, Shadaj, et al.
Publicado: (2024)

Precise Static Identification of Ethereum Storage Variables (Extended Version)
por: Lagouvardos, Sifis, et al.
Publicado: (2025)

Characterizing Unsafe Code Encapsulation In Real-world Rust Systems
por: Rao, Zihao, et al.
Publicado: (2024)

Literate Execution
por: Bond, Joe, et al.
Publicado: (2026)

Decompiling Rust: An Empirical Study of Compiler Optimizations and Reverse Engineering Challenges
por: Zhou, Zixu
Publicado: (2025)

Lessons Learned So Far From a Community Effort to Verify the Rust Standard Library (work-in-progress)
por: Blanc, Alex Le, et al.
Publicado: (2025)

Towards Provable Security in Industrial Control Systems Via Dynamic Protocol Attestation
por: Amorim, Arthur, et al.
Publicado: (2024)

Finite Functional Programming
por: Arntzenius, Michael, et al.
Publicado: (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
ui	"standard"
language	"es"
VUFIND_SESSION	"a5738a277746488b1f7aefb35f6d1152"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790843704.657 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "a5738a277746488b1f7aefb35f6d1152" ]`]
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; language=es; VUFIND_SESSION=a5738a277746488b1f7aefb35f6d1152"
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	"216.73.216.147"
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	"2914"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2311_00097/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2311_00097/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790843704.6527
REQUEST_TIME	1790843704

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler