[UNSUPPORTED] A small tool to turn any entered passphrase into a strong secure password, allowing you to easily use different strong passwords for different websites without storing them
A small fingerprint can be shown on screen after pw entry. It should depend on all parameters: special chars yes/no, length of digested pw, etc.
I propose something like sha512(orig pw | digested pw in ascii form) and take the lowest bits encoded, for example, as base32 (see Crockford's alfabet as reference). 6 characters (= 30 bits) may be a good compromise among collision resistance and quick visibilty (for example, when checking it in a list).
This can be a safe method to quick check if the pw was correctly typed. The user may maintain a list with all sites/services where he/she applies passera with each fingerprint besides each entry.
A small fingerprint can be shown on screen after pw entry. It should depend on all parameters: special chars yes/no, length of digested pw, etc.
I propose something like
sha512(orig pw | digested pw in ascii form)and take the lowest bits encoded, for example, asbase32(see Crockford's alfabet as reference). 6 characters (= 30 bits) may be a good compromise among collision resistance and quick visibilty (for example, when checking it in a list).This can be a safe method to quick check if the pw was correctly typed. The user may maintain a list with all sites/services where he/she applies
passerawith each fingerprint besides each entry.