If anyone would like to practice some of these lessons in a "capture the flag" format, I would recommend https://cryptohack.org/ -- great site! - Source: Hacker News / about 1 month ago

Another similar website for people who like this: https://cryptohack.org/ It is like cryptopals, but in a Catch The Flag format. Many challenges on cryptopals do exist on CryptoHack too, but CryptoHack also have some even harder challenges to solve. - Source: Hacker News / 12 months ago

The point is, you're working with a 200-year old manual cipher method. The field of cryptography has thoroughly perforated it and moved past manual ciphers and machine ciphers and onto mathematical ciphers whose strength is in functions whose inverses are astronomically more difficult to compute than the functions themselves, and key generation schemes that ensure that keys are never repeated no matter how many... Source: about 1 year ago

Cryptohack.org Platform for learning modern cryptography (Cryptohack). Source: over 1 year ago

CryptoHack : Learn cryptography through challenges and tutorials. Has a leaderboard and new challenges are added every few months. - Source: dev.to / over 1 year ago

According to data retrieved today March 21st from alternative.me and after the recent rise in the cryptocurrency market, with Bitcoin (BTC) surging above $28,000, the crypto Fear & Greed Index hit a 16-month high, currently giving a reading of 68, indicating high levels of "greed". Source: about 1 year ago

Really cool! Just did a quick browse of your code and noticed you're using the alternative.me API. Any reason you chose their API over others like CoinGecko or KuCoin? I'm developing my own crypto trading and analysis software right now and I'm trying to standardize all my tools to use the same API, so comparing the ones available is important to me. Source: over 2 years ago

It uses the APIs from alternative.me (https://alternative.me/crypto/fear-and-greed-index/). Source: over 2 years ago

When its about money, Fear and Greed are emotions often involved and hard to controll. The people behind "alternative.me" had the idea to look at the market (by using data) and say if a certain point in time is rather bearish or bullish . Source: over 2 years ago

Real lifehack: https://alternative.me (find alternatives for paid software). Source: over 2 years ago