dln

import * as THREE from 'three';
import { LineSegments2 } from 'three/examples/jsm/lines/LineSegments2.js';
import { LineMaterial } from 'three/examples/jsm/lines/LineMaterial.js';
import { LineGeometry } from 'three/examples/jsm/lines/LineGeometry.js';

export function initPenteract(elem) {
  const scene = new THREE.Scene();
  const camera = new THREE.PerspectiveCamera(95, elem.clientWidth / elem.clientHeight, 0.1, 1000);
  const renderer = new THREE.WebGLRenderer({
    alpha: true,

dln

Secure API Authentication with Argon2 in Rust

Created at 2025-01-28 15:38:18 UTC

@ 2025-01-28 15:38:18 UTC

in rust, how can we use argon2 in a challenge response api to force a client to do an expensive computation? the server has a longer-lived server key at hand. we want the server to not have to persist any state for challenges. we must guard against replay attacks.

dln

{ pkgs, modulesPath, ... }:

{
  imports = [
    (modulesPath + "/profiles/minimal.nix")
    ./nspawn-image.nix
  ];

  boot.isContainer = true;
  networking.hostName = "nixos";

dln

curl https://github.com/cert-manager/cert-manager/releases/download/v1.14.5/cert-manager.yaml |
  cue import - -p kube -l '"_cert-manager"' -l 'strings.ToCamel(kind)' -l metadata.name -f

dln

if has nix; then
  use flake
fi

dln

extensions:
  zpages:
    endpoint: 0.0.0.0:8080

receivers:
  hostmetrics:
    collection_interval: 3s
    scrapers:
      cpu:
      load:

dln

Host dln-dev
RemoteForward ${XDG_RUNTIME_DIR}/opener.sock ${XDG_RUNTIME_DIR}/opener.dln-dev.sock

dln

package uuid

import (
	"bytes"
	"encoding/base64"
	"strings"

	"github.com/gofrs/uuid/v5"
)

dln

//  Proquints: Identifiers that are Readable, Spellable, and Pronounceable
//  https://arxiv.org/html/0901.4016

package main

import (
	"bytes"
	"fmt"
	"regexp"
	"strings"

dln

% buf generate
google/protobuf/timestamp.proto:136:9:symbol "google.protobuf.Timestamp" already defined at timestamp.proto:136:9
google/protobuf/timestamp.proto:140:9:symbol "google.protobuf.Timestamp.seconds" already defined at timestamp.proto:140:9
google/protobuf/timestamp.proto:146:9:symbol "google.protobuf.Timestamp.nanos" already defined at timestamp.proto:146:9