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Min/max password length option #137

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maxgamurar opened this issue Nov 6, 2017 · 2 comments

maxgamurar commented Nov 6, 2017

Hello!
Is it possible to point somehow minimum and maximum password length ?

Owner

gurnec commented Nov 8, 2017

In terms of characters?

Minimum 8 characters, add the command-line option: --regex-only "^.{8}"

Maximum 12 characters, add: --regex-never "^.{13}" (that 13 isn't a typo, it's intentionally one more than the desired max)

To specify both, e.g. 8-12 characters, add: --regex-only "^.{8,12}$"

Note that this won't speed things up much (if any) for "fast" wallets (ones without key stretching) like Electrum (before 3.0) or MultiBit Classic.

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