Skip to content

ssh-key: add "randomart" fingerprint visualizations - #77

Merged
tarcieri merged 1 commit into
masterfrom
ssh-key/randomart
Mar 7, 2023
Merged

ssh-key: add "randomart" fingerprint visualizations#77
tarcieri merged 1 commit into
masterfrom
ssh-key/randomart

Conversation

@tarcieri

@tarcieritarcieri commented Mar 7, 2023•
edited
Loading

Copy link
Copy Markdown
Member

Implements the "drunken bishop" algorithm described in this paper:

http://www.dirk-loss.de/sshvis/drunken_bishop.pdf

This algorithm produces hash visualizations like the following:

+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+

@tarcieri
tarcieriforce-pushed the ssh-key/randomart branch 7 times, most recently from 22541d3 to b015d91CompareMarch 7, 2023 14:40
@tarcieri
ssh-key: add "randomart" fingerprint visualizations
d8774be
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+
@tarcieri
tarcieri merged commit 4ad6f8b into masterMar 7, 2023
@tarcieri
tarcieri deleted the ssh-key/randomart branch March 7, 2023 14:51
@tarcieritarcieri mentioned this pull request Aug 13, 2023
Merged
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

1 participant

@tarcieri
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
ssh-key: add "randomart" fingerprint visualizations by tarcieri · Pull Request #77 · RustCrypto/SSH · GitHub
Skip to content
ssh-key: add "randomart" fingerprint visualizations - #77
Merged
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Mar 7, 2023
Merged
ssh-key: add "randomart" fingerprint visualizations#77
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Conversation
@tarcieri
@tarcieritarcieri
commented
Mar 7, 2023•

edited

Loading

Copy link


Copy Markdown

Member
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+

@tarcieri
tarcieriforce-pushed
the
ssh-key/randomart
branch
7 times, most recently
from
22541d3 to
b015d91CompareMarch 7, 2023 14:40
@tarcieri
ssh-key: add "randomart" fingerprint visualizations
d8774be
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+
@tarcieri
tarcieri
merged commit 4ad6f8b
into
masterMar 7, 2023
@tarcieri
tarcieri
deleted the

ssh-key/randomart

branch
March 7, 2023 14:51
@tarcieritarcieri
mentioned this pull request
Aug 13, 2023
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@tarcieri

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
ssh-key: add "randomart" fingerprint visualizations by tarcieri · Pull Request #77 · RustCrypto/SSH · GitHub
Skip to content
ssh-key: add "randomart" fingerprint visualizations - #77
Merged
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Mar 7, 2023
Merged
ssh-key: add "randomart" fingerprint visualizations#77
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Conversation
@tarcieri
@tarcieritarcieri
commented
Mar 7, 2023•

edited

Loading

Copy link


Copy Markdown

Member
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+

@tarcieri
tarcieriforce-pushed
the
ssh-key/randomart
branch
7 times, most recently
from
22541d3 to
b015d91CompareMarch 7, 2023 14:40
@tarcieri
ssh-key: add "randomart" fingerprint visualizations
d8774be
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+
@tarcieri
tarcieri
merged commit 4ad6f8b
into
masterMar 7, 2023
@tarcieri
tarcieri
deleted the

ssh-key/randomart

branch
March 7, 2023 14:51
@tarcieritarcieri
mentioned this pull request
Aug 13, 2023
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@tarcieri

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
ssh-key: add "randomart" fingerprint visualizations by tarcieri · Pull Request #77 · RustCrypto/SSH · GitHub
Skip to content
ssh-key: add "randomart" fingerprint visualizations - #77
Merged
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Mar 7, 2023
Merged
ssh-key: add "randomart" fingerprint visualizations#77
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Conversation
@tarcieri
@tarcieritarcieri
commented
Mar 7, 2023•

edited

Loading

Copy link


Copy Markdown

Member
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+

@tarcieri
tarcieriforce-pushed
the
ssh-key/randomart
branch
7 times, most recently
from
22541d3 to
b015d91CompareMarch 7, 2023 14:40
@tarcieri
ssh-key: add "randomart" fingerprint visualizations
d8774be
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+
@tarcieri
tarcieri
merged commit 4ad6f8b
into
masterMar 7, 2023
@tarcieri
tarcieri
deleted the

ssh-key/randomart

branch
March 7, 2023 14:51
@tarcieritarcieri
mentioned this pull request
Aug 13, 2023
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@tarcieri

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
ssh-key: add "randomart" fingerprint visualizations by tarcieri · Pull Request #77 · RustCrypto/SSH · GitHub
Skip to content
ssh-key: add "randomart" fingerprint visualizations - #77
Merged
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Mar 7, 2023
Merged
ssh-key: add "randomart" fingerprint visualizations#77
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Conversation
@tarcieri
@tarcieritarcieri
commented
Mar 7, 2023•

edited

Loading

Copy link


Copy Markdown

Member
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+

@tarcieri
tarcieriforce-pushed
the
ssh-key/randomart
branch
7 times, most recently
from
22541d3 to
b015d91CompareMarch 7, 2023 14:40
@tarcieri
ssh-key: add "randomart" fingerprint visualizations
d8774be
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+
@tarcieri
tarcieri
merged commit 4ad6f8b
into
masterMar 7, 2023
@tarcieri
tarcieri
deleted the

ssh-key/randomart

branch
March 7, 2023 14:51
@tarcieritarcieri
mentioned this pull request
Aug 13, 2023
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@tarcieri

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
ssh-key: add "randomart" fingerprint visualizations by tarcieri · Pull Request #77 · RustCrypto/SSH · GitHub
Skip to content
ssh-key: add "randomart" fingerprint visualizations - #77
Merged
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Mar 7, 2023
Merged
ssh-key: add "randomart" fingerprint visualizations#77
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Conversation
@tarcieri
@tarcieritarcieri
commented
Mar 7, 2023•

edited

Loading

Copy link


Copy Markdown

Member
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+

@tarcieri
tarcieriforce-pushed
the
ssh-key/randomart
branch
7 times, most recently
from
22541d3 to
b015d91CompareMarch 7, 2023 14:40
@tarcieri
ssh-key: add "randomart" fingerprint visualizations
d8774be
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+
@tarcieri
tarcieri
merged commit 4ad6f8b
into
masterMar 7, 2023
@tarcieri
tarcieri
deleted the

ssh-key/randomart

branch
March 7, 2023 14:51
@tarcieritarcieri
mentioned this pull request
Aug 13, 2023
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@tarcieri

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
})();
ssh-key: add "randomart" fingerprint visualizations by tarcieri · Pull Request #77 · RustCrypto/SSH · GitHub
Skip to content
ssh-key: add "randomart" fingerprint visualizations - #77
Merged
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Mar 7, 2023
Merged
ssh-key: add "randomart" fingerprint visualizations#77
tarcieri merged 1 commit into
masterfrom 
ssh-key/randomart
Conversation
@tarcieri
@tarcieritarcieri
commented
Mar 7, 2023•

edited

Loading

Copy link


Copy Markdown

Member
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+

@tarcieri
tarcieriforce-pushed
the
ssh-key/randomart
branch
7 times, most recently
from
22541d3 to
b015d91CompareMarch 7, 2023 14:40
@tarcieri
ssh-key: add "randomart" fingerprint visualizations
d8774be
Implements the "drunken bishop" algorithm described in this paper:
http://www.dirk-loss.de/sshvis/drunken_bishop.pdf
This algorithm produces hash visualizations like the following:
+--[ED25519 256]--+
|o+oO==+ o.. |
|.o++Eo+o.. |
|. +.oO.o . . |
| . o..B.. . . |
| ...+ .S. o |
| .o. . . . . |
| o.. o |
| B . |
| .o* |
+----[SHA256]-----+
@tarcieri
tarcieri
merged commit 4ad6f8b
into
masterMar 7, 2023
@tarcieri
tarcieri
deleted the

ssh-key/randomart

branch
March 7, 2023 14:51
@tarcieritarcieri
mentioned this pull request
Aug 13, 2023
 Merged

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels


None yet


Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

1 participant

@tarcieri