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CIRCLE WITH A DOT

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  3. "Two popular AES libraries, aes-js and pyaes, “helpfully” provide a default IV in their AES-CTR API" nope.

"Two popular AES libraries, aes-js and pyaes, “helpfully” provide a default IV in their AES-CTR API" nope.

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  • jcoglan@mastodon.socialJ This user is from outside of this forum
    jcoglan@mastodon.socialJ This user is from outside of this forum
    jcoglan@mastodon.social
    wrote last edited by
    #1

    RE: https://furry.engineer/@soatok/116092111810620052

    "Two popular AES libraries, aes-js and pyaes, “helpfully” provide a default IV in their AES-CTR API" nope. nope nope nope

    this isn't a "this is suboptimal" problem this is a "the encryption is completely pointless" problem

    jcoglan@mastodon.socialJ 1 Reply Last reply
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    • jcoglan@mastodon.socialJ jcoglan@mastodon.social

      RE: https://furry.engineer/@soatok/116092111810620052

      "Two popular AES libraries, aes-js and pyaes, “helpfully” provide a default IV in their AES-CTR API" nope. nope nope nope

      this isn't a "this is suboptimal" problem this is a "the encryption is completely pointless" problem

      jcoglan@mastodon.socialJ This user is from outside of this forum
      jcoglan@mastodon.socialJ This user is from outside of this forum
      jcoglan@mastodon.social
      wrote last edited by
      #2

      this is one of those cases where the API design and documentation examples make it *worse* to use this than to not encrypt your data at all, b/c it gives inexperienced users an illusion of safety where none exists

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