More than 4-digit PIN Codes
We should be able to set more than 4-digits in a PIN code. It should be at least 6-digits, if not arbitrary-length.
Yup, this is must-have functionality. I can't imagine to protect my server keys with 4 pin code. Breakable from few seconds to few hours on any modern machine. Even given PBKDF based on pin takes 10 seconds to calculate on mobile device (which would be quite inconvenient), it would take ~30 hours for attacker to brute force it. Much less on PC.
- arbitrary pin code length,
- not showing pin code dots when typing,
- more rounds for hashing pin before using as key (pbkdf rounds) - good to have it configurable.
Please add suport up to 8 digit PIN code
Also a switch so that 4-digits and 6-digits pin can be supported at the same time.