Was looking for something else related to Ethereum, but saw this Reddit comment & felt compelled to respond.
1. Ethereum's version of keccak is different than the SHA3 standard because they decided to move ahead before the authors of the algorithm sent in their final submissions (to the NIST competition; 'Blake' was another finalist here).
2. The "NSA" did not force the authors to tweak their algorithm. The U.S. agency responsible for holding the competition, liaising w teams, publishing information & ultimately adjudicating the competition was the NIST.
Was looking for something else related to Ethereum, but saw this Reddit comment & felt compelled to respond.
1. Ethereum's version of keccak is different than the SHA3 standard because they decided to move ahead before the authors of the algorithm sent in their final submissions (to the NIST competition; 'Blake' was another finalist here).
2. The "NSA" did not force the authors to tweak their algorithm. The U.S. agency responsible for holding the competition, liaising w teams, publishing information & ultimately adjudicating the competition was the NIST.
BY LibreCryptography
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Most people buy Bitcoin via exchanges, such as Coinbase. Exchanges allow you to buy, sell and hold cryptocurrency, and setting up an account is similar to opening a brokerage account—you’ll need to verify your identity and provide some kind of funding source, such as a bank account or debit card. Major exchanges include Coinbase, Kraken, and Gemini. You can also buy Bitcoin at a broker like Robinhood. Regardless of where you buy your Bitcoin, you’ll need a digital wallet in which to store it. This might be what’s called a hot wallet or a cold wallet. A hot wallet (also called an online wallet) is stored by an exchange or a provider in the cloud. Providers of online wallets include Exodus, Electrum and Mycelium. A cold wallet (or mobile wallet) is an offline device used to store Bitcoin and is not connected to the Internet. Some mobile wallet options include Trezor and Ledger.
A Telegram spokesman declined to comment on the bond issue or the amount of the debt the company has due. The spokesman said Telegram’s equipment and bandwidth costs are growing because it has consistently posted more than 40% year-to-year growth in users.
