✅ – _mercury – 05-25 May 9
what is wrong with that regex ?
65 Replies
always i get the error
although the password should be good
using mantine/form pkg
Unknown User•2y ago
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!val.match(/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,50}$/)
yes edited it and i works ... hope no underlying quirks
why not check the regex of password
to save a request to the server ?Unknown User•2y ago
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for non-malicious user
what is the problem ?
Unknown User•2y ago
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for simplicity
but i will improve it
Unknown User•2y ago
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for me
Unknown User•2y ago
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i am wrong so
i will improve it
u r right
Unknown User•2y ago
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i did it 8-50 chars
Unknown User•2y ago
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why ?
Unknown User•2y ago
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what if somebody send 10k chars
of password ?
it will consume the server
Unknown User•2y ago
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my server would be consumed
Unknown User•2y ago
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to hash this long string
it will take long time
to hash 10 k text
Unknown User•2y ago
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argon2
ok good to know
but still not convinced
Sorry
why not giving stupid user the passeord should be like that ( upper -lower - ... etc ) ?
Unknown User•2y ago
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befofre sending invalid req
will remove it
also it is 250 varchar in postgres .. ithink enough ? right ?
Unknown User•2y ago
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will make it text for safety
instead of varchar
Unknown User•2y ago
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i just save invalid req to the server
this is the actual reqson
and to give a hint
Unknown User•2y ago
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so how the user know how the password should be ?
Unknown User•2y ago
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what if somebody think that
sara12345 is goodUnknown User•2y ago
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but that will send a request
Unknown User•2y ago
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and the server validation will refuse
it is unsecure passsword and it will be rejected
Unknown User•2y ago
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i will add special chars
Unknown User•2y ago
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but how the user know that the server require Upper -lower- special char - digit ?
Unknown User•2y ago
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mmm
Ok
still do not understand why giving the user a hint
there is no cost for that on the frontend
saving an invalid req
why this is pointless
not all uses are aware of constraints
Unknown User•2y ago
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yes i am speaking about the constraints
i am not doing it to make password secure
I just prevent a req that the server for sure will refuse
Unknown User•2y ago
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i own it
Unknown User•2y ago
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Oh
why ?
Unknown User•2y ago
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somebody could add password like
aaaaaaaaaa
i see gmail and others do not accept thatUnknown User•2y ago
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even it is a user fault
Aaaaaaaaaaa1$
i told you i will accept the special chars
Unknown User•2y ago
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first time to listen to something like that tbh --with respect
Unknown User•2y ago
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Solution
i will add my barriers to strengths the pass a bit
Unknown User•2y ago
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do you know the principle ( security in depth )?
as a paranoid , i will let it like that
even poitless
Unknown User•2y ago
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i respect your help
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