On 12/12/24 05:15, Werner Koch wrote:
On Wed, 11 Dec 2024 22:39, Jacob Bachmeyer said:

The problem is that strong algorithms *become* weak without advance
warning.  Therefore, it is necessary to take measures to reduce the
But we don't know in which way they become weak.  You can't exclude that
a new weakness is leveraged by the extra random salt [1]

So that would make adding salted signatures neutral:  they protect against one class of unknown attacks but could also enable another class of unknown attacks.

[...]

[1] We are talking about a salt and not a nonce (number-used-once).

Now I have to ask:  how is a salt different from a nonce?


-- Jacob

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