Chrome-Stats extension
PwdHash2
Automatically generates per-site passwords if you prefix your password with @@ or F2. Alternate version to original PwdHash add-on to fix issues in Firefox 66 and onwards, added optional more secure hashing algorithm and highlight password field.
What is PwdHash2?
PwdHash2 is a Firefox add-on that automatically generates per-site passwords if you prefix your password with @@ or press F2 beforehand. It prevents JavaScript from reading your password as it is typed and generates the same password at each subdomain. PwdHash2 also offers optional more secure hashing algorithm and the ability to store a user-specified salt and iteration count.
Stats
By:
GWu
Rating:
5.00
(5)
Creation date:
2019-04-22
Weekly download count:
NaN
Firefox on Android:
No
Risk impact:
Moderate risk impact
Risk likelihood:
Low risk likelihood
Manifest version:
2
Permissions:
- storage
Size:
110.26K
URLs:
Website
Stats date:
Chrome-Stats Rank
Other platforms
Not available on Chrome
Not available on Edge
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Summary
Automatically generates per-site passwords if you prefix your password with @@ or press F2 beforehand. Prevents JavaScript from reading your password as it is typed. The same password will be generated at each subdomain: a.example.com matches b.example.com, a.example.co.uk matches b.example.co.uk, but a.co.uk and b.co.uk are different.
This is based on the Stanford PwdHash add-on, main changes to the original:
- Fixed defunct original version, caused by changes in Firefox 66.0.2 keypress event handling
- Highlight password field, if active
- Added option to change the hash algorithm from HMAC-MD5 to PBKDF2-SHA256 ( based on PwdHash-PoC )
- Added option to store a user-specified salt and iteration count.
- Added option to use legacy (Stanford PwdHash) mode by Shift-F2 or in the options
Development: https://github.com/GWuk/PwdHash2
User reviews
Thanks for updating the original to newer Firefox versions, however you did it.
by
Mentor54, 2022-04-05
by
Firefox user 14930481, 2019-12-09
by
Vlad, 2019-09-26
Safety
Risk impact
PwdHash2 may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.
Risk likelihood
PwdHash2 has earned a fairly good reputation and likely can be trusted.
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Screenshots
