padBlock = (arr, targetLen) => {
const diff = targetLen - (arr.length % targetLen);
const extraBytes = Array(diff).fill().map(() => diff);
return arr.concat(extraBytes);
}
bs = padBlock("YELLOW SUBMARINE".split("").map(lib.atoi), 20)
bs.map(lib.itoa).join("")
import {lib} from "@pcarleton/cryptopals-helpers"
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
