Boot.dev Blog - Pg. 14

(Very) Basic Intro To White-Box Cryptography

Apr 27, 2020 by Lane Wagner

White-box cryptography combines methods of encryption and obfuscation to embed secret keys within application code. The goal is to combine code and keys in such a way that the two are indistinguishable to an attacker, and the new “white-box” program can be safely run in an insecure environment.

Using 'Go Generate' To Deploy Multi-Process Apps

Apr 22, 2020 by Lane Wagner

In microservice architectures, it’s fairly common to have a project that includes different worker types. A Makefile can be used to manage the creation of multiple programs, but the Go toolchain has a tool that can be used as well, go generate.

What Are Golang's Anonymous Structs?

Apr 21, 2020 by Lane Wagner

An anonymous struct is just like a normal struct, but it is defined without a name and therefore cannot be referenced elsewhere in the code.

Quantum Programming 101: Superdense Coding Tutorial

Apr 20, 2020 by

What is Superdense coding? 🔗 Superdense coding is a quantum communications protocol that allows a user to send 2 classical bits by sending only 1 qubit.

Announcing Go-TinyTime, Go-TinyDate's Sister Package

Apr 02, 2020 by Lane Wagner

time.Time is the perfect choice for handling times in Go in most cases, it even comes in the standard library!

Golang Conversions - Ints To Strings And Strong Typing

Mar 31, 2020 by Lane Wagner

Go is a strongly typed language, which means at any point a developer should know exactly what type of value they are dealing with.

How To Separate Library Packages in Go

Mar 29, 2020 by Lane Wagner

I’ve often seen, and have been responsible for, throwing code into packages without much thought. I’ve quickly drawn a line in the sand and started putting code into different folders (which in Go are different packages by definition) just for the sake of findability.

I Wrote Go-TinyDate, The Missing Golang Date Package

Mar 23, 2020 by Lane Wagner

time.Time makes dealing with dates and times in Go a breeze, and it even comes bundled in the standard library!

How to Use Mutexes in Go

Mar 19, 2020 by Lane Wagner

Golang is King when it comes to concurrency. No other language has so many tools right out of the box, and one of those tools is the standard library’s sync.

Best Practices for Interfaces in Go

Mar 15, 2020 by Lane Wagner

Interfaces in Go allow us to treat different types as the same data type temporarily because both types implement the same kind of behavior.

Wrapping Errors in Go - How to Handle Nested Errors

Mar 09, 2020 by Lane Wagner

Errors in Go are a hot topic. Many newcomers to the language immediately level their first criticism, “errors in go are clunky!

JWT Authentication in Golang

Feb 20, 2020 by Lane Wagner

Go is becoming very popular for backend web development, and JWT’s are one of the most popular ways to handle authentication on API requests.

How Do Brute-Force Attackers Know They Found The Key?

Feb 11, 2020 by Lane Wagner

To “Brute Force” something (when talking about computers) means to systematically try every possible combination until you find the right answer.

About Boot.dev

Feb 06, 2020 by Lane Wagner

We think the smartest way to learn to code is to make sure you’re never bored.

AES-256 Cipher – Python Cryptography Examples

Feb 06, 2020 by Lane Wagner

Want to encrypt text with a password or private key in Python? AES-256 is a solid symmetric cipher that is commonly used to encrypt data for oneself.

Affiliate Program Terms of Service

Feb 06, 2020 by Lane Wagner

Agreement 🔗 By signing up to be an Affiliate in the Boot.dev Affiliate Program (“Program”) you are agreeing to be bound by the following terms and conditions (“Terms of Service”).

Contact Us

Feb 06, 2020 by Lane Wagner

Email us here: hello at boot.dev The at is an @ symbol. Social links: YouTube Podcast Twitter LinkedIn Discord If you’re interested in any of the following just shoot us an email 🔗 Partnerships and sponsorships 🔗 Are you looking to have educational content created about your product?

Frequently Asked Questions

Feb 06, 2020 by Lane Wagner

If you can’t find the answer to your question here, please contact us. How long will it take to learn enough to be hired?

Return Policy

Feb 06, 2020 by Lane Wagner

Thanks for being a member of Boot.dev! If you are not entirely satisfied with your purchase, we’re here to help.

Will Banning Cryptography Keep the Country Safe?

Feb 05, 2020 by Lane Wagner

Politicians in the United States have been claiming recently that end-to-end encryption is certainly too dangerous to permit.

How To Cache Images - React Native Expo (Managed)

Feb 04, 2020 by Lane Wagner

Caching images in React Native can be easy, even if you are using Expo’s managed workflow.

Is Open-Source Cryptography Really Secure?

Jan 30, 2020 by Lane Wagner

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?

Hashing Passwords - Python Cryptography Examples

Jan 29, 2020 by Lane Wagner

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.

Why is Exclusive Or (XOR) Important in Cryptography?

Jan 18, 2020 by Lane Wagner

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.

JavaScript With Statement Explained – A Deep Dive

Jan 15, 2020 by Lane Wagner

JavaScript’s built-in with statement specifies the default object for the given property and gives us a shorthand for writing long object references.