SES-shim
metamask-extension
SES-shim | metamask-extension | |
---|---|---|
13 | 1,137 | |
736 | 11,480 | |
0.7% | 1.1% | |
9.9 | 10.0 | |
about 23 hours ago | 3 days ago | |
JavaScript | JavaScript | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
SES-shim
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Malicious libraries can steal all your application secrets in Elixir
I used E in the 90s: http://erights.org/
I haven't kept up with newer systems but I've heard of https://github.com/endojs/endo and just came across http://reports-archive.adm.cs.cmu.edu/anon/home/anon/isr2017... (which says "in the style of the E programming language" -- that's as far as I've read) while looking that up.
WebAssembly was designed to follow the same capability security principles. CHERI too as someone else just brought up.
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Building an Extension System on the Web
There are other potential solutions I haven’t explored close enough (like Endo and SES), or completely omitted as they’re based on an imperfect blacklist-based approach to security (like sandboxed WebWorkers). However, the mentioned 4 solutions are the top contenders, at least in my mind.
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Harvesting credit card numbers and passwords from your site
I don't know why you are being silently downvoted, as I think it is worth talking about the potential of using static analysis to improve things.
One promising approach is Endo[0] which "uses LavaMoat to automatically generate reviewable policies that determine what capabilities will be distributed to third party dependencies."
[0] https://github.com/endojs/endo
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Show HN: Run unsafe user generated JavaScript in the browser
Agoric moved forward and Realms gave way to SES
https://github.com/endojs/endo/tree/master/packages/ses
And Endo is a set of tools (being) built around it to make it more practical for particular usecases
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Deno 1.26
Yea you could restrict the app by whitelisting only the network services and folders that it will use and that's pretty valuable though at least on Linux could already easily be achieved otherwise. It's good that Deno makes it easy but let's be honest, most people will just pass -A.
I'd love to see a permissions system on a library basis. It would ask the first time a dependency is added and when a new permission is requested after an update. Javascript doesn't make that easy though by being so dynamic. SES could maybe help: https://github.com/endojs/endo/blob/master/packages/ses/READ...
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Node runtime that sandboxes all NPM dependencies by default
I was poking around on the internet a bit earlier and I found this project. It looks pretty cool, and I figured perhaps a few of y'all might find it cool too!
I have no idea if it actually sandboxes networking by default. This other project, endo[0], seems to add some of that functionality.
Regardless of the maturity though, it makes me excited to see this type of work getting done now!
(What made me want to research it was this[1] thread from the other day.)
0: https://github.com/endojs/endo
1: https://news.ycombinator.com/item?id=30215212
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Open source maintainer pulls the plug on NPM packages colors and faker, now what
Fortunately the problem could become more tractable if something like SES / Endo takes off:
"Endo protects program integrity both in-process and in distributed systems. SES protects local integrity, defending an application against supply chain attacks: hacks that enter through upgrades to third-party dependencies. Endo does this by encouraging the Principle of Least Authority. ... Endo uses LavaMoat to automatically generate reviewable policies that determine what capabilities will be distributed to third party dependencies."
https://github.com/endojs/endo
- Is metamask running on JavaScript?
- Embedded malware in RC (NPM package)
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Researcher hacks over 35 tech firms in novel supply chain attack
Yeah. JavaScript is probably the closest to being there (with things like SES[0], LavaMoat[1], etc.) but we're not quite there yet. It's just shocking that this sort of thing is as seemingly obscure as it is; it's like the whole industry has collectively thrown up their hands and said code execution is unavoidably radioactively dangerous. (While simultaneously using package managers that... well.) But it doesn't have to be!
[0] https://github.com/Agoric/ses-shim
[1] https://github.com/LavaMoat/LavaMoat
metamask-extension
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How to Register a Smart Contract to Mode SFS with Hardhat.
Have an Ethereum wallet, preferably Metamask installed.
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Assign a smart contract to an existing SFS NFT with Thirdweb deployment
A Metamask Account.
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I turned my open-source project into a full-time business
Plenty of projects are source-available, but not open source, and get tons of issues, and even contributions (https://github.com/MetaMask/metamask-extension off the top of my head)
- ¡Entiende las Attestations! Guía definitiva📚
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Understand Attestations! Ultimate Guide📚
You can create an attestation based on an existing schema or create your own. Schemas define the format in which attestations will be made, and in this case, we will use the Is Human schema to attest that the owner of a certain address is human. For this example, you only need to connect your Metamask wallet (or any wallet) to Scroll Sepolia, then enter the address you want to attest and click Make attestation. You can choose whether you want the off-chain attestation, i.e., free, obtained only by signing a transaction. Alternatively, you can choose to make it on-chain and pay for the transaction to make it public and connect it to smart contract logic. In this case, you will need to obtain funds in Scroll Sepolia through a Scroll Sepolia Faucet.
- Esta fórmula mueve billones 💰 en DeFi
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Projects to contribute to
Metamask (9000 GitHub Stars) https://github.com/MetaMask/metamask-extension
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Fe or Solidity, which is better?
For this tutorial you will need Metamask or other wallet of your choice, with Scroll Sepolia funds that you can get from a Sepolia faucet and then bridge them to L2 using the Scroll Sepolia bridge. Alternatively, you can use a Scroll Sepolia Faucet to get funds directly on L2.
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Sovereign Mode: Access Your Wallet Using Safe.global web app
16) Open Metamask app. In this instruction we will use Metamask extension for Chrome browser.
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Why Bother with uBlock Being Blocked in Chrome? Time to Switch to Firefox
> I get a 3-5 sec lag on launch [0] as it prepares the browser to block ads.
uBO is typically ready in a fraction of second, so "3-5 sec" is not normal. In Firefox all extensions sit in the same process, so it's possible another extension is preventing uBO to be ready in a timely manner, this has happened[1].
[1] https://github.com/MetaMask/metamask-extension/issues/13163
What are some alternatives?
rfcs - Public change requests/proposals & ideation
Selenium WebDriver - A browser automation framework and ecosystem.
Swift Argument Parser - Straightforward, type-safe argument parsing for Swift
rainbow - 🌈‒ the Ethereum wallet that lives in your pocket
GHSA-g2q5-5433-rhrf
eth-gasnow-extention - GasNow extension for browser
colors.js - get colors in your node.js console
hicetnunc - hicetnunc UI/UX
sandworm-guard-js - Easy auditing & sandboxing for your JavaScript dependencies 🪱
opensea-js - TypeScript SDK for the OpenSea marketplace
linux - Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/
cardano-node - The core component that is used to participate in a Cardano decentralised blockchain.