Pass: Unix Password Manager
passwordstore.org
passwordstore.org
- The fact that it's essentially unstructured data makes it hard to work with generically. If you have a username + password and need to use those in a script, you'll need to implement your own parser in your shell language in every script you need it in.
- `pass generate` to generate new passwords, maybe thanks to the above, replaces everything in the pass value by default. So if you had e.g. a password + secret question answers, if you use `generate` to get a new password it'll wipe out your secret question answers.
- It's very difficult to review history. I stopped using it a while ago, but since everything's encrypted `git diff` won't give you anything useful and IIRC the command line tools were very hard to use for reviewing/restoring passwords when you mess up updates, etc.
- The name makes it nearly impossible to search for
I've been working on something similar... although with slightly larger scope (intended to be used within containers/sandboxes) https://github.com/andrewbaxter/passworth
Fair, but you can use your own conventions.
> - `pass generate` to generate new passwords, maybe thanks to the above, replaces everything in the pass value by default. So if you had e.g. a password + secret question answers, if you use `generate` to get a new password it'll wipe out your secret question answers.
Just split it into `site/pass`, `site/secret-question`, etc. The fact that it's just using a directory tree is quite nice.
> It's very difficult to review history. I stopped using it a while ago, but since everything's encrypted `git diff` won't give you anything useful
`git diff` would be an odd command to run on generated passwords even without encryption. What matters is that you know when the last change was for a password or site with `git log <file/dir>`, and you can just `git checkout -d <old commit sha>` if needed.
> - The name makes it nearly impossible to search for
in the terminal `$ pass` typically suggests the associated package.
Websites/foo.com/username
Websites/foo.com/password
Websites/foo.com/email
It's not perfect, and I do dislike the way that the metadata isn't encrypted, but on the whole I'm happy with the solution.
private/foo.com/foo-com-login
The first line of that file is password, the rest are optional notes. I think using first line for password and the rest for metadata was intended originally.
I love pass, but I agree that it would be nice to have an established standard of where to put username etc.
pass sets up a .gitattributes and configures git to convert gpg files to text via a custom driver. This enables a text-diff of the encrypted contents out of the box (at least for a store I've just set up to test this).
~/.password-store # cat .gitattributes
*.gpg diff=gpg
~/.password-store # cat .git/config
# ...
[diff "gpg"]
binary = true
textconv = gpg2 -d --quiet --yes --compress-algo=none --no-encrypt-to --batch --use-agentIf you blat your password with generate, it can be recovered because it is in git. A nice to have for pass might be a flag to autoinsert only on the first line, but in lieu of that, pwgen should do the job and is what pass uses under the hood.
but this is not a shell script...
> stored in encrypted sqlite3
you had me at encrypted sqlite3. it would be great if you mention in readme that it uses SQLCipher
- Important processes are undocumented. E.g. sharing the pass repository with another computer is not obvious: you need to copy more than the `.password-store/` directory...
- Hard to install if not packaged. I tried to install `pass` on a headless NAS, but it required gpg, which looked hard to cross-compile to aarch64.
- `pass` is a light interface over `gpg`. So it has all the problems of GPG – I've had a few annoyances with `gpg-agent`. Many organizations are trying to ditch GnuPG and switch to simpler and better cryptography tools, like age. https://github.com/FiloSottile/age
- Android with `pass` was a bad experience. The official package was unmaintained. The fork was not packaged in F-Droid. The UI was cumbersome.
I still use pass, for lack of an obviously better universal solution. There's FiloSottile/passage for minimal change, just replacing gpg with age, but no Android. A better alternative would be gopass, which is portable across all unixes, is compatible with `pass` and has an age plugin. But still no Android packaging. https://www.gopass.pw
What do you mean? I copy my repo to new computers by just copying .password-store and I've never had a problem.
You should just `git clone that`.
https://en.wikipedia.org/wiki/Ward_Cunningham#%22Cunningham'...
I used pass for a while but couldn’t see what threat model it actually solves:
If you let GPG agent cache your key, any script (e.g. an npm post-install) can just run `pass ls` or `pass my/secrets` and dump all your credentials. At that point it’s basically just full-disk encryption with extra steps—might as well keep everything in ~/passwords.txt.
If you don’t cache the key, you’re forced to type your long GPG password every single time you need a secret.
I tried a YubiKey for on-demand unlocking, but the integration is clunky and plugging it in constantly is a pain if you need passwords multiple times per hour.
I eventually switched to Bitwarden.
You might already be aware of this, but Bitwarden also has a CLI client that can be used for this purpose, at least casually.
In fact, with Bitwarden, the cached password is exposed to the browser that has a large attack surface (including interacting with random remote servers). There was just a vulnerability in most browser based password managers including Bitwarden that would allow a remote attacker trick a user send out their passwords.
I use Bitwarden but mostly for non-critical passwords.
Modern operating systems isolate individual apps such that a malicous app can not access the RAM of another app. There is a difference between not making an effort to protect passwords and requiring an OS exploit to do so.
Unlike browser-based password managers, the agents don’t continuously interact with the browser code and remote elements (probably don’t have network access at all).
One area that matters that I forgot to mention in my comment below is that, as a result of all above, Pass doesn’t check the domains and doesn’t protect against phishing. There might be extensions, but at that point, you might as well use keepassxc.
- capture keyboard input - capture your screen - silently install browser extensions to capture your credentials - modify your shell config, .desktop files, $PATH, … to have you e.g. call a backdoored version of your password manager, or put a modified version of sudo on your $PATH that logs your password (=> root access => full memory access) - …
I think that in general it is game over the moment you have malicious processes running. I use firejail for most applications, which I believe is the bare minimum, or bubblewrap.
<qyliss> I have embarked on the ultimate yak shave
<qyliss> it started with "I wish I could securely store passwords on my computer"
<qyliss> And now I am at the "I have funding to build my own operating system" level
Also what do you think about Subgraph OS[1]? Although I think it is not maintained anymore, or is it?
[1] https://subgraph.com/img/sgos.png (old image which I remembered it by) (https://web.archive.org/web/20241206072718/https://subgraph....)
As for how it compares to Qubes, I don't think I'll be able to tell you more than https://spectrum-os.org/design.html & friends. I suppose the upshot is:
- KVM instead of Xen
- One VM per application
- Single file system for user data (to which users can grant VMs access on a folder-by-folder basis)
- Package system from NixOS (nixpkgs) for reproducibility & immutability
@dang People keep running into this. (See e.g. this comment[0] from a few days ago.) It also makes it rather awkward to write lists IMO. What's the reason for removing line breaks and could this be changed?
I like the idea of storing password data in individual encrypted files and using git to store changes, but I wonder if it creates more friction to retrive the information. I havent tried this solution yet. I will when I get more time. It seems like this solution would benefit from a more standardized specification for storing and retrieving information. I known its not every persons cup of tea, but maybe some kind of separated add-on for streamlining this process could be beneficial.
You can also just encrypt your passwords into individual encrypted files (one for each password) and have your script clear the gpg agent after a passfile is decrypted.
My main issue with pass is that it doesn’t work great on iOS with yubikeys.
I really do not want to give Apple any more leverage over me, I'm looking to minimize it.
Even if someone/malware was to steal my yubikey pin they'd still need to convince me to tap the thing over 1,000 times to steal all my passwords.
The good thing also is that unlike with fido2 you only have to enter the pin once for OpenPGP. Then it stays unlocked while it's plugged in. But still needs the physical touch for every password. Perfect and convenient for me.
It also works great on mobile with openkeychain and password store. Both are not really maintained now but I don't really care because the encryption is in hardware anyway (yubikey over nfc)
I had attempted to use GNU `pass' first, but sadly, it requires me to manage gnupg, which is a well known minefield of poor default options, and assumes it should be integrated into your shell by storing things in your user profile directory (instead of using the directory relative to where you call it.) This jeopardized my copy-one-file workflow, so despite its ubiquity I had to abandon it.
I use pass myself and I don't care about mobile. But I really don't know what to recommend family members.
Turns out syncthing creates a .conflict file and then I tell keepassxc to do a merge on the two files and then we are back to normal.
most password managers are based around the idea of one single vault which creates the problem of having to treat every password like it needs the maximum amount of security. in my own case i would guess maybe 70% of my passwords are for unimportant sites where it wouldnt be a huge issue if someone else got the credentials, but every time i need to log into one of those sites i need to enter my long master password.
with keepass i can put that 70% into a separate vault and use a shorter master password that is quicker to type, and i dont need to worry as much if im opening that vault on a computer where i might not be sure its completely secure
I also preach the tiered password security model. For the common, frequently used passwords that don't need max security, I just use the browser store (with a copy in KP).
These are both offline backups of my Bitwarden, which is my daily driver. Bitwarden doesn't store any of my 2FA info though.
So, for now, I've settled on Vaultwarden and it has been surprisingly stable so far.
Or if someone newly needs access, there's no standard way of re-encrypting the files you're guessing they need. You need to hack something together yourself
It uses git, but the commit messages are autogenerated and useless. It might as well have used Dropbox for all the use you get out of it when wanting to find the version before someone corrupted data with their somehow-broken gopass client
There is no way to ever erase anything you've accidentally pushed, short of rewriting the git history and breaking it for everyone (or for personal use: other client devices)
It looks nice and simple, and I like that I can interface with it with manual tools (e.g. write my own commit messages to have some idea of wtf is going on, e.g. when mass-reencrypting to not have 300 commits), but the simplicity is also the pitfall. Feels a bit similar to using hash(site_name+main_password) as a per-site password: beautiful in simplicity but various practical issues
Does anyone have good experiences with a password manager for a corporate environment? Ideally not having yet-another service to maintain, but also not have a server compromise equal business compromise (so end-to-end encryption between the users; verifying fingerprints or some such). From what I found so far, Bitwarden seems to meet that bill but I don't know if there are also others
So adding a new collaborator to the project would involve adding them to the vault, then there is a shell script in the project that uses the CLI to write a new `.env` depending on the values from `op`.
Seems like this new environment stuff wouldn't add anything compared to such setup, at least today, is that fair? Seems to be even more manual and require copy-pasting, unless I misunderstand what the feature actually is.
Another option in that area is https://www.passbolt.com/
It uses a public/private key approach, where the plain passwords never leave the local machine and shared passwords are re-encrypted with each users public key.
It uses age and allows you to use multiple keys for encryption
You can setup different directories to use different keys, and you don't need to limit yourself to a single key for each password either. You can use multiple. So you can setup structures like:
- admins/.gpg-id "admin\n"
- techs/.gpg-id "admin\ntech\n"
where admin and tech are 2 keys for different groups of people. Admin having more access. Or even better:
- site_foo/.gpg-id "bob\nalice\n"
- site_bar/.gpg-id "bob\nrobert\n"
where each employee has their own key. So you can fine-tune which passwords need changing if an employee leaves, and which passwords an individual employee needs to be able to access.
You can setup git submodules to control which passwords which employees can know to exist.
And given that git is being used, you can know which passwords an individual employee ever had access to, were their access to change over time.
By having such audit logging, we could see that we e.g. don't need to call the alarm company to change the phone password. Most people don't work in the office outside of business hours and so never need to call them, but since it's the only way of proving you're an employee if you accidentally set off the alarm, we give everyone access to that password. There's at least a dozen examples like that
https://github.com/tadfisher/pass-otp
The pass android app is really nice too
https://play.google.com/store/apps/details?id=dev.msfjarvis....
It also works in termux
#!/bin/sh
set -eu
k=$(pass ARG)
oathtool -b --totp "$k"And no, those apps don't work great, because they involve some clunky GPG app.
For me termux and pass (from F-droid) have solved my password management for many years. I never have to struggle finding passwords. The security aspect of it is the least I care about, it's the convenience and simplicity of it.
Since the passwords are all just files on a disk inside a directory tree, you can use any old file system tools to find your passwords. Same for MFA. I store the base32 string inside pass and that's the end of it.
It is however available in F-droid [1], and the newer versions don't need the secondary app and do everything internally.
Two main reasons:
1. This laptop up was set up with flatpak versions of all GUI applications, including Firefox, and the browser plugin just doesn't work. I persisted with the work-around of `pass -c <path>` from the run command prompt for a while to paste into the browser, but its not ideal.
2. I realised that the Android app was archived. There's at least one fork, but who knows how that will be maintained going forward. https://github.com/android-password-store/Android-Password-S...
For now I'm content with hosting vaultwarden and using various Bitwarden clients.
I'm in a similar situation and considering doing the same thing as you, for the same reasons, but I'm curious about how the offline experience is.
I'm often facing periods of bad to no connectivity, and I find the ability to lookup or even update a credential offline very useful. Not sure how much of it is possible with Vaulwarden and I couldn't find the time to try it yet.
Makes me wonder if something else was the issue, such as disagreeing over security practices or the like.
> I persisted with the work-around of `pass -c <path>` from the run command prompt for a while to paste into the browser, but its not ideal.
I actually do this on purpose. The last time I checked into the plugin, it looked like it unlocked your gpg key at Firefox launch rather than at password prompt time. Also, I didn't like the fact that the plugin creator could simply send my passwords to themselves without my knowledge. Firefox and pass are big/trusted enough to not do this. But some random guy? That was outside my risk tolerance.
Ultimately I wanted something easier to sync between multiple devices. Now that I am traveling more seriously I can't get away with only having a few important passwords saved on my phone and laptop.
It was a lot easier to sync (1) file with KeePassXC and it has 2 well supported Android apps to choose from. It took me around 3 hours one day to manually move everything over, I took that as an opportunity to prune and refactor everything which is why I didn't use the CSV import feature.
Password managers for me are a "write occasionally, read frequently" app so it's pretty painless to shoot over 1 file over my local network to keep 3 devices in sync.
After I moved to pass, every credential became its own file and I rarely edited the same credential in way too many devices. For the rare conflicts I had, having it being Git made it possible to resolve them without massive hassle.
Then again, that was also some many years ago. Maybe the synchronization story is better these days.
For now I just temporarily drop the DB onto Google Drive manually (through the web site since I don't use the app) to quickly share it to the other devices without worrying about USB cables or running native apps on each device. Then I delete it from Google Drive.
I'm hesitent to use "sync" type of tools that run on each device because I don't have a central server. Also I really don't like the idea of running any type of cloud hosted network storage desktop app on each device to have a network drive.
We'll see how it goes I suppose.
I wonder if it'll involve writing a tiny shell script that I run on my desktop machine to handle syncing it across devices and it always ensures the latest copy makes its way onto each device. That would allow me to freely add new entries on any device and worry about syncing it across devices when I am 100% sure all devices are on the same local network. I think that will work out in the end.
I don't need real-time replication because if I'm on the road using my phone, I don't mind my desktop being outdated until I get back home.
I had the same reluctance at first, but after considering it was protected both with my gpg key and my passphrase, and private on top of that, I came to the conclusion it is fine for me. It feels assuring to have it in a remote location where it is safe if I have burglary or fire or an accident like that. My keys are in a few secure locations too
I just set up a simple git server in docker for it. Takes almost no resources.
There's also `passmenu` that comes with `pass`. You setup a keybinding that calls that. It autocompletes your password selection with a menu (calls dmenu) and puts it on your clipboard. You skip having to invoke the command prompt then manually calling `pass -c` and writing the path.
There is also a drop-in replacement with has some extra features and a bit better UX in some parts, personally I only really use it for the better support for handling multiple GPG keys, as I got some physical backup keys and it can be also nice teams for a shared vault.
* Your secret key can be stored in Yubikey, handled by a dedicated OpenPGP agent. This allows deriving a strong key from a weak one. Your password is basically a short PIN with max 3 tries. Every password retrieval can require a physical touch. This is convenient and secure!
Pass makes sense if you use it with a hardware key, with touch enabled. With this setup, it’s hard to beat its security.
* It uses public key cryptography, and comes with its advantages. You don’t need your master password to add/encrypt passwords. You only need that for decryption. Less exposure of master key, and more convenience.
For that reason, it’s well suited to share passwords with other people or devices. You can encrypt to multiple public keys. This adds multi user and device support.
You can easily add a backup offline public key (which you may print) if you lose your Yubikey.
* You can decrypt a single password without decrypting and exposing other passwords. The passwords are isolated, if you use Yubikey.
* Searching passwords is quick and transparent. You easily see what is in your store.
* You can use it programmatically, eg, your backup script can grab a password from the store.
* It’s a short bash script that you can verify, and delegates encryption to a dedicated well-audited cryptographic tool.
* PGP is a standard, and GPG and git are widely available. There is no database to break or migrate. You can read your passwords anywhere and in the future.
* The script is written by the creator of the acclaimed Wireguard!
There are also cons.
* Some people don’t like that it leaks metadata (filenames, and password tree), though there are versions of pass that fix it.
* Lately gpg is causing some troubles with Debian Trixie. GPG agent frequently locks the Yubikey and requires restarting pcscd (probably due to conflicts with pcscd). There is a similar tool Passage using Age, maybe that solves it.
* There are mobile apps, but they are not as frequently updated as something like Bitwarden apps (which has client for every OS, and frequently fixes bugs and adds functionality).
* I haven’t used and not sure how good browser support is.
Here is a post on a similar password management with GPG replaced with Age
https://github.com/drduh/YubiKey-Guide
This guide covers many adjacent topics; the relevant part is generating the secret key inside Yubikey, or in an airgapped system and doing “key-to-card” in gpg.
That is also nice since I have ssh already set up so syncing to my computer from the phone will be easy.
Granted on the desktop I find using a (qt especially) GUI more invasive than a terminal but at least on the Android side the app is quite good.
The one major downside to it is that it is absolutely unusable for sharing passwords because obviously that would require sharing my passphrase, and there is no way to “store” a password that someone else set. I’ve thought about writing a mode that would encrypt a string (eg a shared password) with the metadata-generated password and store it in a separate piece of metadata for that purpose, but the number of times I’ve needed that has been extremely small.
Initially I didn't get it, then I realized that it was using the deterministic password generation approach.
Offtopic: SECUSO has a really nice collection of open source apps.
However, once you introduce metadata (e.g., to deal with password rules), the idea loses most of its appeal. I wouldn't feel any more comfortable posting such a thing publicly than I would a vault.
What could be considered more sensitive, if you cared, is usernames. Someone looking at my metadata would learn my hn username, for example. But I don’t really consider that “secret” info.
Each password file is AES-encrypted with my master password.
I copy the whole vault around between machines with rsync.
When I run 'password bank' a shell script searches ~/private/Passwords for files that contain ‘bank’ and offers a menu, then gpg-decrypts the file I selected.
I also use this for scans of my passport, recording my bank account numbers, and anything else I want to keep around.
I thought I was the only one, and now I've found out there are thousands of us!
But a life saver is using it with <https://github.com/skeeto/passphrase2pgp>.
This means we don't need to move gpg/ssh keys we can just recreate them by remembering their passphrase (and other stuff like the date if we want).
# gpg key for the encryption of the password-store
passphrase2pgp --subkey --protect=2 --uid "helloworld" | gpg --import
#for access to the git remote repo add to it this public key :
passphrase2pgp -u emergency -f ssh -p > ~/.ssh/emergency.pub
#only use it to install a non-emergency key as a new authorized key :
passphrase2pgp -u emergency -f ssh | ssh-add -
Funnily enough I never used `pass generate` once, even tough I have more than 3700 passwords. I always used the `pwgen` command, I don't know if there really is a big difference between the 2 (except pass generate being already in pass).
As for how to structure, here are some example of how I do it :
<service>/email
<service>/otp
work/<service>/password
homelab/<service>/username
Then it's very easy to get the password or the otp, just bind `passmenu`, `passmenu-otp` in your window manager or directly use the command line for multiline stuff.
Pass is just a shell wrapper around gnupg, when you run pass some/secret/path, what actually happens is pass constructs and executes a gpg command (e.g., gpg --decrypt ~/.password-store/some/secret/path.gpg) and the output of gpg (the plaintext secret) is piped to pass's stdout.
Most people know this though. What I learned I didn't know before though was this:
Memory Zeroing: after it's used (e.g., copied to a pipe or stdout), GPG's internal memory management aims to zero out those memory regions used as soon as they are no longer needed
Memory Locking: GnuPG also uses mlock() (or equivalent OS-specific calls) to lock sensitive memory pages into RAM. This prevents the plaintext keys and decrypted data from being swapped out to disk, protecting against swap-file forensics or cold boot attacks.
I had been banging my head against bash trying to do those things manually, and ended up with the conclusion it was best to use pass/gpg with the following addendums (from my notes in my skeleton secure bash template):
1. Minimize secret lifetime: Use subshells, functions with local variables, and unset, disable bash history
2. Pipe secrets directly: Pass secrets via stdin or process substitution directly to the consuming program without intermediate variables if possible.
3. Rely on the tools: Use pass, gpg, or KMS CLIs that are themselves implemented in lower-level languages and can (and should) implement these memory protection techniques internally.
ps: keepassxc is the other favorite to use
https://codeberg.org/jwgarber/napa/src/branch/main/database....
> Notably, pass fails both of these requirements, ... , and the files themselves do not use authenticated encryption.
With pass you can turn authentication on by setting an option to sign the files by default. That comes at the cost of requiring an extra entry of the passphrase so most do not turn this on. Few people are concerned with the idea that an attacker might modify their passwords so they don't work. There is no real benefit to an attacker. They could just delete the files.
Even if signatures are not turned on the regular PGP integrity protection would still be in effect so in the unlikely event that an attacker changed the file an error would be generated and presumably passed on to the user.
That article is fairly rough. For one thing it references "The PGP Problem":
* https://articles.59.ca/doku.php?id=pgpfan:tpp
For another thing it references "the quantum threat against cryptography" as an actual argument against password store.
For the rebuttal you posted, I'll respond to one thing:
> The entire rant is basically about how OpenPGP is old and therefore bad and how new things, sometimes only vaguely defined, are good. So let's address this first.
> If someone, while trying to sell you some high security mechanical system, told you that the system had remained unbreached for the last 20 years you would take that as a compelling argument. You would be unlikely to demand a newer design. Normally old designs that have stood the test of time are valued. Cryptography is based on mathematical/logical principles. Such principles don't age out on any sort of a schedule and are valued in some cases for thousands of years.
The "unbreached for the last 20 years" conclusion about mechanical security systems does not immediately apply to mathematical ones, and we can indeed see that it is empirically incorrect. The cryptographic world is littered with the corpses of cryptographic algorithms that were secure for decades and are now broken (MD5, SHA1, DES, small RSA keys, TLS 1.0), and their C implementations that had horrible vulnerabilities (HeartBleed, etc). Mathematical proofs will not help us here either, since e.g. there is no proof that GPG is IND-CCA. (Which is unlike new systems, which do have proofs!) GPG had its day, and now it should be retired.
Also, the quantum threat is a reasonable one in the "store now, decrypt later" model. A lot of people presumably use git to store their password store online and would be vulnerable to this. The passwords in the files would probably not be important anymore once quantum computers are created, but any other long term data or other personal information that people store in there could be decrypted.
I don't really see the value in an attacker being able to store new passwords anyway. Besides, in order to do that they'd already have to have breached my private git server too.
What i love in particular is the combination with OpenPGP keys on a yubikey. Because of this you have two factor and more importantly, you unlock each password individually. This way an attacker can't steal your entire database of passwords even if they have full control over your computer. They can only see the passwords you unlocked. Because each password requires a physical touch on the yubikey.
With some other community favourites like keepass and bitwarden, once your database is unlocked, all the data is open..
But for now I simply don't use passkeys. It needs to be 100% open and cloud independent.
How I've been doing this is that I have 2 (sets of) backup people. The first set has access to the repo, but can't decrypt. The second set can decrypt (i.e. I have their pubkeys imported), but don't have access to the repo. I've chosen the people such that it's unlikely they collude against me, but in case something happens it's likely they'll be able to get in touch with each other.
There's also other possible approaches: e.g. instead of building a dead man's switch based on the encryption, you can build a dead man's switch based on the data. I.e. you'll use their pubkeys for encryption, but the repo itself is behind a dead man's switch.
Related: https://github.com/gopasspw/gopass
I haven't used pass in a long time, but I used gopass for a while in a small team and it was pretty great.
Edit: looks like there’s a community fork now! https://github.com/agrahn/Android-Password-Store
works great.
The keychain is accessible with a cli, but is not very nice to work with. Which is a bit sad, because being able to use touchid when running a script or signing commits would be nice.
Depending on which genre, managing key-rings has element of physical security to encrypt signatures in terminal and bash shell.
For full disk encryption, genfstab and /boot/grub/grub.cfg should contain sigs for partitions.
Using the openkeychain app and password store.
I have multiple yubikeys as target for each password of course.
Sure it's a bit clunky but it's been working since 2014 without any interrution or privacy leak. I can't say the same about most password manager.
If encrypted file works for you, that's great! But thinks like syncing it across devices, accessing entries programmatically, a mobile app all require rolling something on your own - pass solves this for you (while still being very simple).
1. https://apps.apple.com/us/app/pass-password-store/id12058205...
This app is keeping me on iOS as there is no single-app replacement on Android afaik.
There are some pass apps for Android, but they're a pain to use.
[1]: https://apps.apple.com/us/app/pass-password-store/id12058205...
No ipad version I've found supports yubikey either
- what if some site has weird password requirements and the derived password doesn’t work
- what if a site gets hacked and you need to rotate one password.
If you have to store data per-site anyway because of those cases, may as well just store passwords. You can (and should) still generate extremely high entropy passwords.
- if your secret leaks and you don't know it (or you do know, but you need some time to change it), the attacker not only gets the snapshot of your password manager but also can derive all future passwords you'll generate, or past ones you long forgot about
- there's no way to know what you've entered before, since it's stateless. With data stored in a manager, I know what username I used and can associate other data. If your uniqueifying input is the domain, and let's say HN would become hn.yc or whatever and you visit it again in ten years, you'd have to remember that hn.yc accepts the password of what you entered as news.ycombinator.com
I have to admit though, hash(name+secret)=password is so simple and beautiful that it draws IT people like a fine artwork draws visitors. But for me, that doesn't outweigh the practical issues