Curated articles, resources, tips and trends from the DevOps World.
Politicians in the United States have been claiming recently that end-to-end encryption is certainly too dangerous to permit. This movement is serious. Congress even introduced a bill that would remove the protections that we currently have that allow us to legally encrypt information.
The purpose of cryptography is to keep information private, and the purpose of open-source is to make code public… So we shouldn’t open-source our cryptography algorithms right? I’ve been asked this several times by multiple people so I figured it is a subject worth addressing.
Caching images in React Native can be easy, even if you are using Expo’s managed workflow. The problem many devs run into is that React Native only supports caching images on IOS out of the box.
If you are getting into cryptography, or just trying to understand the fundamentals, you may have noticed that the exclusive-or (XOR) operation is used quite often, especially in ciphers.
Building a from-scratch server or using a lightweight framework is empowering. With that power comes responsibility, specifically the responsibility to securely store user’s passwords. Not understanding the security implications of password storage can lead to devastating breaches and leaks.
JavaScript’s built-in with statement specifies the default object for the given property and gives us a shorthand for writing long object references. More precisely, it adds the given object to the head of the scope chain. Note: Use of the with statement is discouraged.
I’m going to focus mostly on some design decisions and also how I went about writing an SPI interface using Go on a Raspberry Pi. I assume my readers have a basic understanding of what a Raspberry Pi is, and how basic electronics work.
The built-in JavaScript map function returns a new array, where each element in the new array is the result of the corresponding element in the old array after being passed through a callback function.
Let’s discuss a few rules of thumb for logging in Go, as well as some features you may not have heard of that can make debugging easier.
Crypto has been explosive in 2021. The gains have been even better than the memes! While dancing cat videos are fun, the wise will also take advantage of the various communities as an opportunity to learn more about the technology that supports decentralized money.
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