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Create: 2020-04-22 Update: 2025-07-04 11:31:31

1. Blake2b Information (straight from one of the creators of the hash algorithm itself) = https://crypto.stackexchange.com/questions/31674/what-advantages-does-keccak-sha-3-have-over-blake2

2. Catalog of hardware implementations for SHA3 competitors = ehash.iaik.tugraz.at/wiki/SHA-3_Hardware_Implementations#High-Speed_Implementations_.28ASIC.29

3. Catalog of Hash Functions = https://www.cs.rit.edu/~ark/662/module11/notes.shtml

4. Threefish McOE Mode =https://eprint.iacr.org/2011/644.pdf

5. Php Code for Implementing Argon2id = https://www.php.net/manual/en/function.password-hash.php

6. Argon2id Winner of the Password Hashing Competition =https://password-hashing.net/

Notably, password hashing is in a different category than 'regular' hash functions (for data) - like SHA-based functions.

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What advantages does Keccak/SHA-3 have over BLAKE2?

Keccak/SHA-3 is new NIST standard for cryptographic hash functions. However, it is much slower than BLAKE2 in software implementations. Does Keccak have compensating advantages?

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Telegram hopes to raise $1bn with a convertible bond private placement

The super secure UAE-based Telegram messenger service, developed by Russian-born software icon Pavel Durov, is looking to raise $1bn through a bond placement to a limited number of investors from Russia, Europe, Asia and the Middle East, the Kommersant daily reported citing unnamed sources on February 18, 2021.The issue reportedly comprises exchange bonds that could be converted into equity in the messaging service that is currently 100% owned by Durov and his brother Nikolai.Kommersant reports that the price of the conversion would be at a 10% discount to a potential IPO should it happen within five years.The minimum bond placement is said to be set at $50mn, but could be lowered to $10mn. Five-year bonds could carry an annual coupon of 7-8%.

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