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Rule S4426: Cryptographic keys should not be too short #1167

Evangelink opened this issue Feb 12, 2018 · 0 comments


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commented Feb 12, 2018


In cryptography, it is important, when generating keys, or key pairs, to use a key length that provides enough entropy against brute-force attacks. For the Blowfish algorithm the key should be at least 128 bits long, while for the RSA algorithm it should be at least 2048 bits long.

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