Talk:Data Protection API

This article is rated Stub-class on Wikipedia's content assessment scale.
It is of interest to the following WikiProjects:

Computer security: Computing

This article is within the scope of WikiProject Computer security, a collaborative effort to improve the coverage of computer security on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Computer securityWikipedia:WikiProject Computer securityTemplate:WikiProject Computer securityComputer security

??? This article has not yet received a rating on the project's importance scale.

This article is supported by WikiProject Computing.

Things you can help WikiProject Computer security with:

How you can help:

Add to your watchlist the project talk page! Post there for help with articles or to suggest articles that need work.
Request editing suggestions on your talk page by entering WikiProject_Computer_security into this template.
Check the article alerts to participate in deletion discussions, review Good Article nominees, and review draft articles.
Edit any articles that interest you. Recommended:
- Most popular articles that need the most work (last refreshed 28 June 2026)
- Popular articles (monthly top articles by views)
- High-importance stub-quality articles
- High-importance start-quality articles
- Mid-importance stub-quality articles
- Mid-importance start-quality articles
- Unknown-importance stub-quality articles
- Unknown-importance start-quality articles
Review changes to popular articles or changes to talk pages.
Replace deprecated archival service links.
Recategorize articles in Category:Security to more specific categories
Fix something on the list of articles that need cleanup, including:
- Clarification needed
- Rewrite needed
- Expansion needed
- Style editing needed
- Update needed
- Orphaned (add links from other articles to these articles)
- Conflict of interest
- Original research
- Promotional tone
- Biographies of living persons (BLP) articles lacking sources
- Cites no sources
- Cites unreliable sources

Of the 3619 articles in this project 1992 or 55% are marked for cleanup, with 4041 issues in total.

Editing resources:

Microsoft Windows (inactive)

This article is within the scope of WikiProject Microsoft Windows, a project which is currently considered to be inactive.Microsoft WindowsWikipedia:WikiProject Microsoft WindowsTemplate:WikiProject Microsoft WindowsMicrosoft Windows

What kind of Encryption?

Latest comment: 4 years ago1 comment1 person in discussion

DPAPI has been around since Win2K (at least). Obviously, the encryption available then was not the same as the encryption available now. I think this means that Win11 will request encryption not available on Win2K, and that encryption done with Win11 won't work with decryption done with Win2K. And I think encrypted keys are shared in Domain systems. But I'm not seeing much explanation. — Preceding unsigned comment added by 124.187.243.156 (talk) 10:26, 30 January 2022 (UTC)Reply

A page that knows where it met you.

What kind of Encryption?