| // Random (type 4) UUID generator | |
| // Insecure if seed undefined | |
| var UUID = function(seed) { | |
| var UUID = ""; | |
| for (var i = 0 ; i < 36; i++) { | |
| UUID += (function (i) { | |
| if (i === 8 || i === 13 || i === 18 || i === 23) return "-"; | |
| if (i === 14) return "4"; // UUID version flag | |
| if (i === 19) return "8"; // Can be "8", "9", "A" or "B" | |
| return Math.floor( Math.random(seed) * 16 ).toString(16); |
| function cardimg (card) { | |
| return "<img " | |
| + "src='http://playingarts.com/images/cards-big/" | |
| + card.suite + "-" | |
| + card.name + ".jpg' " | |
| + "style='width: 25%; display: block; float: left; '>"; | |
| } | |
| function map (suites, names) { | |
| output = []; |
| var promise = new Promise(function(resolve, reject) { | |
| // Init provider connection | |
| window.location.href = "bthack:" + this.key + "#" + this.appName; | |
| /* | |
| Failsafe: Show a dialog asking the user to install the Provider app. | |
| Make them manually refresh the page when they're done. | |
| */ | |
| $.("#providerAppStoreDialog").show(); |
| /* | |
| Generates a secure random 128-bit hexadecimal key | |
| e.g. "a1ddeb99-14fcd49b-9b5e8e7f-e901bca0" | |
| */ | |
| function generateRandomKey(seed) { | |
| var key = ""; | |
| if (window.crypto) { | |
| var key32 = new Uint32Array(4); |
Cross-app messaging allows communication between a browser window (Requester) and a native application (Provider). For example, a web page may wish to read bluetooth data from the users smartphone.
I hereby claim:
To claim this, I am signing this object:
| --- | |
| AWSTemplateFormatVersion: "2010-09-09" | |
| Description: "AWS CloudFormation Sample Template CloudWatch_Logs: Provisions a minimal web application, and demonstrates how to stream the provisioning logs (cloud-init.log, cfn-init.log, cfn-hup.log, and cfn-wire.log) to CloudWatch Logs. This eliminates the need to SSH into an EC2 instance for debugging provisioning issues. Simply view the logs in the AWS CloudWatch console. **WARNING** You will be billed for the AWS resources if you create a stack from this template." | |
| Parameters: | |
| InstanceType: | |
| Description: "WebServer EC2 instance type" | |
| Type: "String" | |
| Default: "m1.small" | |
| AllowedValues: | |
| - "t1.micro" |
| #!/bin/bash | |
| #sudo apt-get install bluez | |
| sudo hciconfig hci0 up | |
| sudo hciconfig hci0 leadv 3 | |
| sudo hcitool -i hci0 cmd 0x08 0x0008 1e 02 01 1a 1a ff 4c 00 02 15 f2 c5 67 e3 32 fb 11 d2 b0 60 d0 f5 a7 10 96 e0 06 00 08 00 c5 00 |
Harnessing the theoretical power of imaginary resources.
"Aether Computing" is a conceptual web application paradigm, for highly-available self-scaling web applications. The goal is to move as much server-side processing as possible to the client. The currently-popular "single-page app"/"heavy client" mostly handles display logic - but we want our clients to be processing database calls and business logic while sharing input/output data with peers.
Trust is handled primarily with asymmetric encryption. Primary data, provided by the server, is signed. The server also provides a list of allowed DB users (and their pub keys).
Clients sh
... can clients feasibly be made to run/operate on proprietary algorithms/data via homomorphic encryption? ...
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <script language="Javascript" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> | |
| <script language="Javascript" src="//cdnjs.cloudflare.com/ajax/libs/prettify/r298/run_prettify.js"></script> | |
| <script language="Javascript"> | |
| $(document).ready(function() { | |
| // Delete \t's in <pre> elements, so that HTML can be indented nicely. Use " " for intentional indents. | |
| $("pre.prettyprint").text(function(index, text) { |