Journal profile · Mathematics-Applied Mathematics

Cryptography

ISSN 2410-387X · Multidisciplinary Digital Publishing Institute (MDPI) · Switzerland

Cryptography: CAS Zone 4 · Computer Science (2025 upgraded edition); impact factor 2.4 (journal website); JCR Q2 (journal website); fully open access; APC charged, amount not published; review about 11 weeks (community reports); 93 articles in 2025; indexed in ESCI and Scopus.

Impact factor2.4From the journal's website, latest value
CAS zoneZone 4 · Computer Science2025 upgraded edition, major category · 2026 Xinrui edition Zone 3 · Computer Science
Review timeabout 11 weeksCommunity average; too few article dates (2)
APCCharged, amount not publishedFully open access
Acceptance—No reports yet
Articles per year932025 · OpenAlex count

Scope

Aims, scope and focus

Cryptography is published by Multidisciplinary Digital Publishing Institute (MDPI) and is in Zone 4 of Computer Science in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Cryptography and Data Security, Cryptographic Implementations and Security and Chaos-based Image/Signal Encryption, together about 40.4% of its articles. Its main subfields are Artificial Intelligence. (generated from OpenAlex topic counts and CAS ranking data)

Cryptography (ISSN 2410-387X) is an international, peer-reviewed open access journal which provides the state-of-the-art forum for original results in all areas of modern cryptography, including secret-key cryptography, public-key cryptography, hash functions, cryptanalysis, cryptographic protocols, and quantum safe cryptography as well as their practice, implementation, application, and related standards. Cryptography will publish high-quality reviews, regular research papers and short communications in all areas of theory and practice of modern cryptography.

From the journal's Aims & Scope

Research area (LetPub): Mathematics-Applied Mathematics

Editor-in-chief Josef PieprzykPublisher website

Main research topics OpenAlex counts of recent articles; shares are approximate

  1. Cryptography and Data SecurityComputer Science15.5%
  2. Cryptographic Implementations and SecurityComputer Science12.5%
  3. Chaos-based Image/Signal EncryptionComputer Science12.5%
  4. Coding theory and cryptographyComputer Science7.5%
  5. Physical Unclonable Functions (PUFs) and Hardware SecurityComputer Science6.4%
  6. Cryptography and Residue ArithmeticComputer Science4.5%
  7. Blockchain Technology Applications and SecurityComputer Science4.2%
  8. Privacy-Preserving Technologies in DataComputer Science3.9%

Rankings & indexing

CAS ranking and database indexing

CAS Journal Ranking

CAS Journal Ranking, upgraded edition (March 2025)Computer Science Zone 4
LevelCategoryZone
MajorComputer ScienceZone 4
MinorComputer Science, Information SystemsZone 4
MinorComputer Science, Theory & MethodsZone 4

Top journal: noReview journal: no

CAS Xinrui Journal Ranking (March 2026)Computer Science Zone 3
LevelCategoryZone
MajorComputer ScienceZone 3
MinorComputer Science, Information SystemsZone 3
MinorComputer Science, Theory & MethodsZone 3

Top journal: noReview journal: not marked

CAS Journal Ranking, previous upgraded edition (December 2023)Not covered

Not covered by this edition.

JCR / CiteScore quartiles on the journal's website

Publisher-reported: JCR figures are Clarivate's and CiteScore figures Scopus's to confirm; both are a different system from the CAS zones.Publisher website

Database indexing

ESCIScopusDOAJLetPub

International journal early-warning lists: not listed in any editionLetPub

Indexing the journal's website claims

Web of ScienceDBLPPublisher website

As the journal's website lists them, not checked against each database; for Web of Science editions the records above apply.

Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.

Metrics

Impact metrics and publication volume

Impact

Impact factor (publisher)
2.4Publisher website ·
CiteScore 2026-06
6.4LetPub ·
CiteScore (publisher)
6.4Publisher website ·
SJR 2026-06
0.6LetPub ·
SNIP 2026-06
1.25LetPub ·
h-index
35OpenAlex ·
i10-index
157OpenAlex ·
2-year mean citedness
4.54OpenAlex ·
Self-citation rate
0%LetPub ·
Share of gold OA articles
99.5%LetPub ·

Volume

Articles per year
79LetPub ·

Articles by year OpenAlex count · 639 in total · the current year is incomplete

YearArticlesOpen accessCitations
2026686828
20259393292
20249595841
20236565774
20227777966
20213838545

Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.

Review & acceptance

Review time and acceptance

Review time from article dates manuscript dates registered with PubMed · to

Too few articlesOnly 2 articles from the last 24 months carry both submission and acceptance dates, too few for a median

Only articles that were accepted and published are counted, not the time spent on rejected manuscripts, so this usually runs longer than a publisher's "time to first decision".

Other sources

Average review time (community reports)
about 11 weeksLetPub ·
Submission to first decision
19.9 daysPublisher website ·
Acceptance to publication
2.9 daysPublisher website ·
Submission to publication (journal-reported)
about 6 weeksDOAJ ·
Peer review
Single anonymous peer reviewDOAJ

Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.

Fees & open access

APC and open-access policy

Fully open accessDOAJ

Every article is open access; authors usually pay an article processing charge (APC).

SourceAPCFee waiverLicenseObserved
DOAJCHF 1,600YesCC BY
OpenAlexCHF 1,600——
LetPubCHF 1,600Yes—
Publisher websiteYes, amount not published——

The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.

Submission

Article types and submission policies (journal website)

What to prepare6 items from the author guidelines
Abstract
≤ 200 words
Reference style
Author–date
First submission
Free format: the journal's layout is not required
Suggested reviewers
Required, 3
Graphical abstract
Optional
Cover letter
Required
Publisher website · model-extracted, each line checked against the text
Article types accepted21
  1. articleArticle: These are original research manuscripts.Length not stated
  2. book reviewAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  3. brief communicationAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  4. brief reportAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  5. case reportAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  6. commentaryAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  7. conference paperExpanded and high quality Conference Papers are also considered in Cryptography if they fulfill the following requirements:Length not stated
  8. conference reportAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  9. editorialAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  10. hypothesisAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  11. letterAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  12. opinionAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  13. perspectiveAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  14. protocolAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  15. registered reportAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  16. reviewAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  17. scoping reviewA Scoping Review type can be submitted as a Review.Length not stated
  18. systematic reviewAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  19. technical noteAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  20. tutorialAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
  21. viewpointAll Article Types Article Review Communication Editorial Abstract Book Review Brief Communication Brief Report Case Report Clinicopathological Challenge Comment…Length not stated
Publisher website
Policy excerpts from the journal's websiteAuthorship, Conflicts of interest, Data availability, Publication ethics, License & copyright, Open access, Peer review, Plagiarism, Preprints, Self-archiving
Authorship Authorship

MDPI follows the International Committee of Medical Journal Editors (ICMJE) guidelines which state that, in order to qualify for authorship of a manuscript, the following criteria should be observed: Make substantial contributions to the conception or design of the work, or the acquisition, analysis, or interpretation of data for the work; Draft the work or review it critically for important intel…

Source ↗Publisher website ·
Conflicts of interest Conflicts of Interest

According to The International Committee of Medical Journal Editors, “Authors should avoid entering into agreements with study sponsors, both for-profit and non-profit, that interfere with authors’ access to all of the study’s data or that interfere with their ability to analyze and interpret the data and to prepare and publish manuscripts independently when and where they choose.” All authors mus…

Source ↗Publisher website ·
Data availability Data availability statements

Data availability statements are required for all articles published with MDPI. During the peer review and editorial decision process, authors can be asked to share existing datasets or raw data that have been analyzed in the manuscript, and whether they will be made available to other researchers following publication. Authors will also be asked for the details of any existing datasets that have …

Source ↗Publisher website ·
Publication ethics Publication Ethics Statement

Cryptography is a member of the Committee on Publication Ethics (COPE). We fully adhere to its Code of Conduct and to its Best Practice Guidelines. The editors of this journal enforce a rigorous peer review process together with strict ethical policies and standards to ensure to add high quality scientific works to the field of scholarly publication. Unfortunately, cases of plagiarism, data falsif…

Source ↗Publisher website ·
License & copyright Copyright / Open Access

Articles published in Cryptography will be Open-Access articles distributed under the terms and conditions of the Creative Commons Attribution License (CC BY). The copyright is retained by the author(s). MDPI will insert the following note at the end of the published text: © 2026 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms a…

Source ↗Publisher website ·
Open access Open access publication fees

Open access licensing for all published articles. Model summary

If you transfer your manuscript to another open access (OA) journal, you will be charged an Article Processing Charge (APC) if your article is accepted for publication. The APC for each journal can be found on the individual journal’s website. For more information about APCs, please see here.

Source ↗Publisher website ·
Peer review Editorial Process and Peer Review

All submissions are thoroughly peer-reviewed by experts within the field and undergo a structured editorial workflow designed to ensure quality, transparency, and scientific integrity. The full editorial procedure is available on the Editorial Process page and is also provided below. Pre-check Pre-check consists of a technical pre-check performed by the Editorial Office and an editorial pre-check …

Source ↗Publisher website ·
Plagiarism

Originality: manuscripts must not be previously published or under consideration elsewhere. Model summary

Manuscripts submitted to Cryptography should neither be published previously nor be under consideration for publication in another journal.

Source ↗Publisher website ·
Preprints Preprints and Conference Papers

Cryptography accepts submissions that have previously been made available as preprints provided that they have not undergone peer review. A preprint is a draft version of a paper made available online before submission to a journal. MDPI operates Preprints, a preprint server to which submitted papers can be uploaded directly after completing journal submission. Note that Preprints operates indepen…

Source ↗Publisher website ·
Self-archiving

Citation policy: cite sources clearly, obtain permission, avoid excessive self-citation and citation manipulation. Model summary

Authors should ensure that where material is taken from other sources (including their own published writing) the source is clearly cited and that where appropriate permission is obtained. Authors should not engage in excessive self-citation of their own work.

Source ↗Publisher website ·

Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.

Profile

Publication details and official links

Publisher
Multidisciplinary Digital Publishing Institute (MDPI)
Country or region
Switzerland
Language
English
ISSN
2410-387X
Latest issue on the website
Volume 10 (2026)
Official links

FAQ

Frequently asked questions about Cryptography

What CAS zone is Cryptography in?

In the 2025 upgraded edition of the CAS Journal Ranking, Cryptography is in Zone 4 of Computer Science, and in Zone 4 of the minor category Computer Science, Information Systems / Computer Science, Theory & Methods. In the 2026 Xinrui edition it is in Zone 3 of Computer Science. Zones from different editions, and from major and minor categories, are not interchangeable.

What is the impact factor of Cryptography?

The journal's website gives an impact factor of 2.4; this is the journal's own figure, as LetPub lists none for it; CiteScore 6.4, h-index 35.

How long does peer review take at Cryptography?

Authors report an average review time of about 11 weeks. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.

What JCR quartile is Cryptography in?

The journal's website gives JCR Q2; by category, Computer Science, Theory and Methods Q2. JCR quartiles are Clarivate's to confirm and a different system from the CAS zones; in the CAS ranking the journal is in Zone 4 of Computer Science.

What are the manuscript requirements of Cryptography?

According to the journal's author guidelines: Abstract: ≤ 200 words; Reference style: Author–date; First submission: Free format: the journal's layout is not required; Suggested reviewers: Required, 3; Graphical abstract: Optional; Cover letter: Required. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.

Which databases index Cryptography?

According to LetPub and DOAJ records, Cryptography is indexed in ESCI, Scopus and DOAJ. The journal's website also lists Web of Science and DBLP; that list has not been checked against each database.

Is Cryptography open access, and what is the APC?

Cryptography is a fully open-access journal. APC charged, amount not published.

Sources and updates

The facts on this page come from LetPub, Publisher website, OpenAlex, DOAJ; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-30). Last updated: .