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Record W3217267762 · doi:10.1109/access.2021.3129851

FakeSafe: Human Level Steganography Techniques by Disinformation Mapping Using Cycle-Consistent Adversarial Network

2021· article· en· W3217267762 on OpenAlexaff
He Zhu, Dianbo Liu

Bibliographic record

VenueIEEE Access · 2021
Typearticle
Languageen
FieldComputer Science
TopicAdvanced Steganography and Watermarking Techniques
Canadian institutionsMila - Quebec Artificial Intelligence Institute
Fundersnot available
KeywordsSteganographySteganalysisComputer scienceCover (algebra)Steganography toolsPayload (computing)Artificial intelligenceInformation hidingDistortion (music)Deep learningConstruct (python library)Benchmark (surveying)Data miningImage (mathematics)Computer securityComputer network

Abstract

fetched live from OpenAlex

Steganography is the task of concealing a message within an overt medium such that the presence of the hidden message is barely detectable. Recently, myriads of works have introduced the inchoate techniques of deep learning to the field of steganography. Nevertheless, existing issues like small payload capacity and image distortion have exceedingly suffocated the steganographic research. In this paper, we propose FakeSafe, a novel cycle-consistent adversarial network proffering human-level steganography. Mapping the confidential information into fake messages, FakeSafe efficaciously precludes the detection of steganalysis algorithms and human eyes. There are three contributions in our work: (i) we construct a multi-step FakeSafe mapping, which significantly impedes the steganalysis models to identify and recover the hidden message; (ii) our steganographic models are robust enough since they are applicable to multifarious data domains, including image and text information; (iii) we introduce a coverless solution to embed the clandestine message within a medium of a specific type in lieu of a dedicated cover. We have conducted experiments using both benchmark and real-world data sets to demonstrate potential applications of FakeSafe, whose open source library is available online at: https://github.com/mikemikezhu/fake-safe.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.001
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0010.002
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.058
GPT teacher head0.309
Teacher spread0.251 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2021
Admission routes1
Has abstractyes

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