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chg-hou / EnMicroMsg.db-Password-Cracker

Crack the password of EnMicroMsg.db with brute-force attack.
GNU General Public License v3.0
331 stars 78 forks source link

The password is case sensitive #1

Closed greenkiller closed 6 years ago

greenkiller commented 7 years ago

My testing shows that the password of the database could be case sensitive. Seems the current version can only crack the password with all lower-case letters.

evaniswong commented 7 years ago

Hi, how long it had taken to crack? Is it impossible to crack if case sensitive? thanks

chg-hou commented 7 years ago

@greenkiller Could you specify the WeChat version and platform you used? Did you create a new account, or use a old account and WeChat updated the password with a new one? Tested with 6.5.7, I did not found any change in the password.

chg-hou commented 7 years ago

@evaniswong Yes, it is possible. Only need to change a few lines. But if they were still using hashsum, why would they change lower case into case sensitive?

evaniswong commented 7 years ago

@chg-hou Thanks for your answer, for your question, and i don't know neither.