sander

import org.bouncycastle.jce.ECNamedCurveTable;
import org.bouncycastle.jce.interfaces.ECPublicKey;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.jce.spec.ECParameterSpec;
import org.bouncycastle.jce.spec.ECPublicKeySpec;
import org.bouncycastle.math.ec.ECPoint;

import java.security.*;
import java.util.Base64;

sander

//! Unevaluated prototype of IETF RFC 8235 §3.3 with §4.

// [dependencies]
// elliptic-curve = "0.12.3"
// p256 = "0.11.1"
// sha2 = "0.10.6"

use std::cmp::min;
use std::ops::{Add, Mul};

sander

///usr/bin/env jbang "$0" "$@" ; exit $?

//DEPS org.bouncycastle:bcprov-jdk18on:1.72

import org.bouncycastle.crypto.digests.SHA256Digest;
import org.bouncycastle.jce.ECNamedCurveTable;
import org.bouncycastle.jce.spec.ECParameterSpec;
import org.bouncycastle.math.ec.ECPoint;

import java.math.BigInteger;

sander

package listhash

enum Expr:
  case Atom(value: Array[Byte] | String | Symbol) extends Expr
  case Comp(value: List[Expr]) extends Expr

opaque type ListHash = Array[Byte]

/** Inspired by https://github.com/benlaurie/objecthash */
def listHash: Expr => ListHash =

sander

import scala.util.matching.Regex

    val in = """# Systems
               |
               |## System 1
               |
               |- Foo: bar
               |- Baz: qux
               |- Bla:
               |  1. Bla

sander

/**
 * The following is a prototype to demonstrate how enterprise integration can be modelled using
 * vanilla JavaScript. This could benefit service design: low-fidelity modelling of bounded contexts
 * and messages makes ideas more tangible to explore and communicate. The model can be run inside
 * an HTML page and tested using:
 *
 *     dispatchEvent(new Event("test"));
 *
 * In this script I will refer to the following design domain concepts.
 */

sander

{
  "updated": "2018-05-13T10:54:07.829Z",
  "events": [
    {
      "url": "https://pop-in-expo.hetnieuweinstituut.nl/activiteiten/gear",
      "suptitle": "Tentoonstelling",
      "title": "Gear Up",
      "description": "Gear Up toont speculatieve ontwerpen vanuit een activistisch uitgangspunt. Alle werken zijn ontwikkeld door studenten van de opleiding Interaction Design tijdens een lesmodule Information Superiority gegeven door Arif Kornweitz.",
      "start": "2018-04-10T09:00:00.000Z",
      "end": "2018-05-13T15:00:00.000Z",

sander

Keybase proof

I hereby claim:

• I am sander on github.
• I am sq (https://keybase.io/sq) on keybase.
• I have a public key ASD_8jMfWgcTbtdt0PbqfxsZdG_-ZnkuHGhIRIhwGtjqmwo

To claim this, I am signing this object:

sander

clojure.lang.ArityException: Wrong number of args (1) passed to: core/handler
	at clojure.lang.AFn.throwArity(AFn.java:429)
	at clojure.lang.AFn.invoke(AFn.java:32)
	at clojure.lang.Var.invoke(Var.java:379)
	at lein_ring_test.listener$_contextInitialized$fn__11.invoke(listener.clj:1)
	at ring.util.servlet$make_service_method$fn__85.invoke(servlet.clj:129)
	at lein_ring_test.servlet$_service.invokeStatic(servlet.clj:1)
	at lein_ring_test.servlet$_service.invoke(servlet.clj:1)
	at lein_ring_test.servlet.service(Unknown Source)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:837)

sander

$ curl -vvv http://localhost:3000/
*   Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 3000 (#0)
> GET / HTTP/1.1
> Host: localhost:3000
> User-Agent: curl/7.43.0
> Accept: */*
> 
< HTTP/1.1 200 OK
< Date: Mon, 08 Aug 2016 13:50:07 GMT