Website review sweet32.info
Sweet32: Birthday attacks on 64-bit block ciphers in TLS and OpenVPN
Generated on March 08 2026 08:21 AM
Old data? UPDATE !
The score is 61/100
SEO Content
Title
Sweet32: Birthday attacks on 64-bit block ciphers in TLS and OpenVPN
Length : 68
Perfect, your title contains between 10 and 70 characters.
Description
Sweet32: Birthday attacks on 64-bit block ciphers in TLS and OpenVPN
Length : 68
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Keywords
Sweet32 Triple-DES BlowFish Birthday Birthday Attack TLS HTTPS VPN OpenVPN
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Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 10 | 20 | 0 | 0 | 0 |
- [H1] Sweet32: Birthday attacks on 64-bit block ciphers in TLS and OpenVPN
- [H2] CVE-2016-2183, CVE-2016-6329
- [H2] Block Ciphers and the Birthday Bound
- [H2] Exploiting Block Cipher Collisions
- [H2] 64-bit Block Cipher Usage on the Internet
- [H2] Attacking Authenticated HTTP over TLS and OpenVPN
- [H2] HTTPS attack in practice
- [H2] Impact and Mitigation
- [H2] FAQ
- [H2] About us
- [H2] Sweet32
- [H3] On the Practical (In-)Security of 64-bit Block Ciphers — Collision Attacks on HTTP over TLS and OpenVPN
- [H3] Practical impact
- [H3] Triple-DES and Blowfish usage in VPNs.
- [H3] Triple-DES usage in HTTPS.
- [H3] Long-lived HTTPS connection
- [H3] HTTP Bearer Tokens
- [H3] The Beastly Attack Scenario
- [H3] Proof-of-Concept Attack Demo
- [H3] Attacking Basic Auth over OpenVPN
- [H3] Attacking Secure Cookies over HTTPS
- [H3] Comparison with RC4 attacks
- [H3] Mitigation
- [H3] Responsible disclosure
- [H3] On the Web
- [H3] Why is 3DES still used with a modern browser?
- [H3] How can I check if my server is well configured?
- [H3] How can I fix my server's configuration
- [H3] I'm using Blowfish-256, is it safe?
- [H3] Why Sweet32?
- [H3] Can I use your logo to talk about the attack?
Images
We found 5 images on this web page.
2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 64%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
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Underscores in the URLs
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In-page links
We found a total of 67 links including 7 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| TLS | External | Passing Juice |
| SSH | External | Passing Juice |
| IPsec | External | Passing Juice |
| OpenVPN | External | Passing Juice |
| block cipher | External | Passing Juice |
| mode of operation | External | Passing Juice |
| birthday | External | Passing Juice |
| attacks | External | Passing Juice |
| attacks | External | Passing Juice |
| RC4 | External | Passing Juice |
| ACM CCS 2016 | External | Passing Juice |
| On the Practical (In-)Security of 64-bit Block Ciphers — Collision Attacks on HTTP over TLS and OpenVPN | Internal | Passing Juice |
| Triple-DES by default | External | Passing Juice |
| OpenVPN | External | Passing Juice |
| 87% of servers supporting it | External | Passing Juice |
| Telemetry data from Mozilla Firefox | External | Passing Juice |
| cipherscan | External | Passing Juice |
| hotfix | External | Passing Juice |
| MS10-049 | External | Passing Juice |
| google.com | External | Passing Juice |
| facebook.com | External | Passing Juice |
| youtube.com | External | Passing Juice |
| yahoo.com | External | Passing Juice |
| live.com | External | Passing Juice |
| baidu.com | External | Passing Juice |
| amazon.com | External | Passing Juice |
| wikipedia.org | External | Passing Juice |
| qq.com | External | Passing Juice |
| twitter.com | External | Passing Juice |
| FAQ | Internal | Passing Juice |
| deprecation of 3DES | External | Passing Juice |
| 2.3.12 | External | Passing Juice |
| display | External | Passing Juice |
| warning | External | Passing Juice |
| wiki entry | External | Passing Juice |
| 1.0.1 | External | Passing Juice |
| 1.0.2 | External | Passing Juice |
| 1.1.0 | External | Passing Juice |
| blog entry | External | Passing Juice |
| implementing | External | Passing Juice |
| data limits | External | Passing Juice |
| NSS 3.27 | External | Passing Juice |
| removed | External | Passing Juice |
| Threatpost | External | Passing Juice |
| Ars Technica | External | Passing Juice |
| Matthew Green's blog | External | Passing Juice |
| Tom's hardware | External | Passing Juice |
| Softpedia | External | Passing Juice |
| The Register | External | Passing Juice |
| inira.fr | External | Passing Juice |
| ZDnet.fr | External | Passing Juice |
| scanning tool | External | Passing Juice |
| Mozilla | External | Passing Juice |
| Configuration generator | External | Passing Juice |
| sweet sixteen | External | Passing Juice |
| birthday paradox | External | Passing Juice |
| waived all copyright and related or neighboring rights | External | Passing Juice |
| Sweet32 logo | Internal | Passing Juice |
| Karthikeyan Bhargavan | External | Passing Juice |
| Gaëtan Leurent | External | Passing Juice |
| Block Ciphers and the Birthday Bound | Internal | Passing Juice |
| Exploiting Block Cipher Collisions | Internal | Passing Juice |
| 64-bit Block Cipher Usage on the Internet | Internal | Passing Juice |
| Attacking Authenticated HTTP over TLS and OpenVPN | Internal | Passing Juice |
| Impact and Mitigation | Internal | Passing Juice |
| About us | Internal | Passing Juice |
| Slides | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
server connection number all 3des http tls triple-des servers attack
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
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| attack | 34 |  |
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| triple-des | 32 |  |
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| tls | 26 | |
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| server | 22 | |
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| connection | 21 | |
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Usability
Url
Domain : sweet32.info
Length : 12
Favicon
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Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
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Deprecated HTML
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Speed Tips
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Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
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Robots.txt
https://sweet32.info/robots.txt
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Analytics
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We didn't detect an analytics tool installed on this website.
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PageSpeed Insights
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