What is a good way to derive Curve25519 keypairs from a passphrase? How to process KDF output? /cc @bascule
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@bascule can you elaborate?Thanks. Twitter will use this to make your timeline better. UndoUndo
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@bascule hm, I see people doing something wacky with some of the bits: https://github.com/TomCrypto/pycurve25519/blob/master/src/pycurve25519.c#L21-L23 … -
@whitequark yes, there’s a set/clear bits step, but any NaCl API does it for you -
@bascule oh I see. so it's safe to generate any 32 bytes as a skey, then do scalarmult_base to get pkey. Thanks! - End of conversation
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