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Back to Argon2 (briefly)

1. More corroboration that Argon2 uses Blake2b = https://security.stackexchange.com/questions/201714/is-there-any-advantage-to-combining-a-hash-algorithm-with-a-key-derivation-funct

2. Reminder that Argon2 is RFC approved for PHP (>7.3 ; we can implement that with Roundcube reliably now because of that) = https://wiki.php.net/rfc/argon2_password_hash_enhancements [shows their initial RFC application]

3. RFC debate with Argon2 team on PHP = https://externals.io/message/94854

4. SHA-3 Zoo = https://ehash.iaik.tugraz.at/wiki/The_SHA-3_Zoo (has a comprehensive list of all the hashing algorithms)

^^^ While Blake2b is in there (and is slower than SHA512 - which may not be a bad thing ) - there is still

LibreCryptography
Back to Argon2 (briefly)

1. More corroboration that Argon2 uses Blake2b = https://security.stackexchange.com/questions/201714/is-there-any-advantage-to-combining-a-hash-algorithm-with-a-key-derivation-funct

2. Reminder that Argon2 is RFC approved for PHP (>7.3 ; we can implement that with Roundcube reliably now because of that) = https://wiki.php.net/rfc/argon2_password_hash_enhancements [shows their initial RFC application]

3. RFC debate with Argon2 team on PHP = https://externals.io/message/94854

4. SHA-3 Zoo = https://ehash.iaik.tugraz.at/wiki/The_SHA-3_Zoo (has a comprehensive list of all the hashing algorithms)

^^^ While Blake2b is in there (and is slower than SHA512 - which may not be a bad thing ) - there is still
Information Security Stack Exchange
Is there any advantage to combining a hash algorithm with a key-derivation function?
Let's assume I would like to secure passwords using a modern KDF such as Argon2. The flow of information would look like this: $hash,$salt = argon2id($password, $salt).

Is there any advantage to f...
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Telegram Be The Next Best SPAC

I have no inside knowledge of a potential stock listing of the popular anti-Whatsapp messaging app, Telegram. But I know this much, judging by most people I talk to, especially crypto investors, if Telegram ever went public, people would gobble it up. I know I would. I’m waiting for it. So is Sergei Sergienko, who claims he owns $800,000 of Telegram’s pre-initial coin offering (ICO) tokens. “If Telegram does a SPAC IPO, there would be demand for this issue. It would probably outstrip the interest we saw during the ICO. Why? Because as of right now Telegram looks like a liberal application that can accept anyone - right after WhatsApp and others have turn on the censorship,” he says.

Back to Argon2 (briefly)

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