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Outdated and insecure / weak password hashing #7079

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DanielRuf opened this issue Jul 27, 2019 · 0 comments

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@DanielRuf
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commented Jul 27, 2019

Currently it seems weak password hashing algorithms are used.

The current standards are bcrypt, scrypt / libsodium.

Also the following code does not use a CS(P)RNG and is vulnerable for specific attacks:

https://github.com/tine20/tine20/blob/master/tine20/library/Hash/Password/Crypt.php#L144

SHA(256), MD5 and so on are also not meant for password hashing (single iteration).

https://paragonie.com/blog/2016/02/how-safely-store-password-in-2016

https://security.stackexchange.com/questions/90064/how-secure-are-sha256-salt-hashes-for-password-storage

https://security.stackexchange.com/questions/211/how-to-securely-hash-passwords

https://dusted.codes/sha-256-is-not-a-secure-password-hashing-algorithm

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