I see no evidence, technical or otherwise, that passkeys are subverting or acting counter to any of these principles. Frankly, it’s a baseless claim that passkeys lock people out of their own control/infrastructure.
The evidence is in the fact that the passkey standard provides the means to deny service to anyone whose passkeys do not match the service provider’s preferences. This is a non-issue with passwords, since there’s no way for a provider to tell whether or not, for example, a password is simply remembered, stored in your password manager, backed up, shared, etc… The threat model of the user can inform what choices they make there. The platform may require certain things of the password, like length requirments or another factor, but it ends there.
You’re correct in that the standard supports passkeys with similar data sovereignty properties; however, the standard includes controls that allow service providers to dictate that those properties be configured to the provider’s preferences, not the user’s.
Just don’t use [locked down passkeys] if you don’t want to.
It would all be well and good if that were actually entirely my choice, but it’s not. The standard specifically includes a trump card for the service provider in the form of remote attestation. You seem to think that’s tangential, but I reject that. It’s kinda the whole point.
Authenticating based on a shared secret is an interface with a special property: there’s no way for a service provider to know how you remember a secret. That guarantee is extremely important. Service providers accepting password based authentication are guaranteed to not be able to enforce requirements on how you remember your password.
The Passkey standard removes that critical protection by explicitly supporting remote attestation in the standard. It does not matter that the standard is public if it does not preserve that guarantee.
Passkeys are fine, vendor-locking and walled gardens are not.
If you’re not a fan of walled gardens, I would recommend against giving corporations the mortar, bricks, gates, and locks with which they use to build them. Maybe they won’t use them in ways you don’t like, but you’ll never have a guarantee that they won’t.
means to deny service to anyone whose passkeys do not match the service provider’s preferences. This is a non-issue with passwords, since there’s no way for a provider to tell whe
Yes it is. I have had to work with many companies that set password specifications, and sometimes they prevented secure passwords. My bank maxed out at 11 characters for many years!
You dont own the specification for a password, the service provider does. I always wanted to use deterministic password generation (i.e. hash(servicename + memorable password), but never could because every provider has different “password rules” about different character types, etc.
IMO you’re reading way too much into the value proposition of passwords. Services can “deny service” for arbitrary reasons already with zero consequences, but your idea is that they will ban based on… passkeys? You’ve got people banned from youtube for arbitrary comments. You’ve got MS locking out non-profits for arbitrary reasons. But in your mind, those all pale in comparison to what will happen if we all start using passkeys? I’m not buying what you’re selling.
You seem to think that’s tangential, but I reject that. It’s kinda the whole point.
I didn’t say it was tangential. Attestation is for very specific purpose. Non-attested credentials are not sufficient for government and corporate security. I cannot allow BYO hardware to authenticate my users on my services. I highly doubt any public service would require attested passkeys. I doubt passwords will stop being allowed, almost ever, so you probably have nothing to fear. Maybe you can throw that comment back in my face in 20+ years, heh.
Here’s another counter-point: Google, Apple, et. al already implement proprietary authentication mechanisms. Sign-in prompts on recent devices, email codes, etc. are all proprietary. None of these companies killed passwords despite having implemented the tools to do exactly that with vendor lock-in. All the evidence is the opposite. This is one of the first times we’re even getting an open standard authentication, the exact opposite of “walled garden”.
Authenticating based on a shared secret is an interface with a special property: there’s no way for a service provider to know how you remember a secret.
The same special property that allows rampant attacks on the public. I deal with so many people with compromised email inboxes, malware installs, stolen credentials, etc. Passwords are not the end solution to end user security, and I welcome improvements that also simplify UX.
I think we’ve probably hashed out enough of the sides of the argument. Good luck to you.
But in your mind, those all pale in comparison to what will happen if we all start using passkeys? I’m not buying what you’re selling.
Because you appear to be misunderstand what I’m saying. Be careful to not put words in my mouth. I said nothing regarding bans.
I am, however, arguing that a service provider can reject your passkey if they dont like how you manage it, (e.g make it copiable). To access that service using a passkey, you’ll have to accept storing your credential on their terms.
And to be clear, I’m in no way blind to the issues with passwords. We’ve had to tack on a bunch of extras to have password based security keep up, like TOTP, password hashing, recovery methods, phishing resistant tokens, security questions, and so on. I’m not arguing that passwords are perfect; I’m arguing that they preserve the users ultimate control over the credential. I’m totally open and hopeful for improvements to authentication as long as they similarly preserve the user’s freedom to manage their credentials as they see fit.
And this may be where the difference in our values shows, since it appears that you view the user’s freedom as more of a problem than a boon:
The same special property that allows rampant attacks on the public. I deal with so many people with compromised email inboxes, malware installs, stolen credentials, etc. Passwords are not the end solution to end user security, and I welcome improvements that also simplify UX.
I’m sorry you’ve had to deal with that, but I simply don’t think some users making mistakes justifies allowing a service provider to remove a critical freedom from the user. I dont believe that improved UX and security has to come at the cost of user freedom, but that’s what passkeys explicitly allow for by design. I fundamentally disagree with that.
I didn’t say [attestation] was tangential. Attestation is for very specific purpose.
Fair enough, I tend to thow it in the same category as “DRM and other gate-keeping technologies” which you did call “tangential.” At the end of the day, for the purposes of my argument, they are the same: a service wishes to exert control over how a client runs, and I object to such limitions broadly speaking. The computers I own work for me, not the service. (Of course this changes in enterprises that own their own clients, like the workstations used by their workforce. But even in those situations, however, I would argue that there are generally more effective measures than remote attestation. But I digress…)
I highly doubt any public service would require attested passkeys.
Ah, but how can you be sure? You’re missing the guarentee that they can’t flip the script on you. The standard allows them to start forcing users to rotate their passwords and passkeys for ones that require attestation of their preferred settings. Maybe it’s unlikely, but “unlikely” is still a massive downgrade from “impossible.” IMO, it’s unacceptable.
Here’s another counter-point: Google, Apple, et. al already implement proprietary authentication mechanisms. …
Just because a standard is open does not mean it isn’t rigged in the favor of closed platforms. This is especially the case with passkeys, where platforms use them to further entrench you into their ecosystem, often under the guise of “look how good the UX is!” For example, MacOS really, really wants you to tie your passkeys to their keychain, so that they can control how it’s backed up, transferred, and stored. Remote attestation only makes this worse, opening the possibility that a service provider can enforce that you have to use MacOS’s keychain. Sounds like a walled garden to me.
Apologies if I miss-stated your point and conflated service’s other arbitrary decisions with what you’re suggesting may happen with passkeys.
Maybe I have one follow-up question, there are a number of websites that just don’t use passwords at all. It’s always one-time codes sent to emails. Where does this fall on your freedom spectrum?
Do you have similar arguments about HTTP 3? QUIC? Web RTC? There’s so many protocols that could be used in a way to lock in users. Just because it has some bits in the schema, doesn’t really mean much. Particularly when it’s actually supplying a very real need in other contexts. Nobody wants 30 versions of passkey-alt protocols.
The evidence is in the fact that the passkey standard provides the means to deny service to anyone whose passkeys do not match the service provider’s preferences. This is a non-issue with passwords, since there’s no way for a provider to tell whether or not, for example, a password is simply remembered, stored in your password manager, backed up, shared, etc… The threat model of the user can inform what choices they make there. The platform may require certain things of the password, like length requirments or another factor, but it ends there.
You’re correct in that the standard supports passkeys with similar data sovereignty properties; however, the standard includes controls that allow service providers to dictate that those properties be configured to the provider’s preferences, not the user’s.
It would all be well and good if that were actually entirely my choice, but it’s not. The standard specifically includes a trump card for the service provider in the form of remote attestation. You seem to think that’s tangential, but I reject that. It’s kinda the whole point.
Authenticating based on a shared secret is an interface with a special property: there’s no way for a service provider to know how you remember a secret. That guarantee is extremely important. Service providers accepting password based authentication are guaranteed to not be able to enforce requirements on how you remember your password.
The Passkey standard removes that critical protection by explicitly supporting remote attestation in the standard. It does not matter that the standard is public if it does not preserve that guarantee.
If you’re not a fan of walled gardens, I would recommend against giving corporations the mortar, bricks, gates, and locks with which they use to build them. Maybe they won’t use them in ways you don’t like, but you’ll never have a guarantee that they won’t.
Yes it is. I have had to work with many companies that set password specifications, and sometimes they prevented secure passwords. My bank maxed out at 11 characters for many years!
You dont own the specification for a password, the service provider does. I always wanted to use deterministic password generation (i.e. hash(servicename + memorable password), but never could because every provider has different “password rules” about different character types, etc.
IMO you’re reading way too much into the value proposition of passwords. Services can “deny service” for arbitrary reasons already with zero consequences, but your idea is that they will ban based on… passkeys? You’ve got people banned from youtube for arbitrary comments. You’ve got MS locking out non-profits for arbitrary reasons. But in your mind, those all pale in comparison to what will happen if we all start using passkeys? I’m not buying what you’re selling.
I didn’t say it was tangential. Attestation is for very specific purpose. Non-attested credentials are not sufficient for government and corporate security. I cannot allow BYO hardware to authenticate my users on my services. I highly doubt any public service would require attested passkeys. I doubt passwords will stop being allowed, almost ever, so you probably have nothing to fear. Maybe you can throw that comment back in my face in 20+ years, heh.
Here’s another counter-point: Google, Apple, et. al already implement proprietary authentication mechanisms. Sign-in prompts on recent devices, email codes, etc. are all proprietary. None of these companies killed passwords despite having implemented the tools to do exactly that with vendor lock-in. All the evidence is the opposite. This is one of the first times we’re even getting an open standard authentication, the exact opposite of “walled garden”.
The same special property that allows rampant attacks on the public. I deal with so many people with compromised email inboxes, malware installs, stolen credentials, etc. Passwords are not the end solution to end user security, and I welcome improvements that also simplify UX.
I think we’ve probably hashed out enough of the sides of the argument. Good luck to you.
Because you appear to be misunderstand what I’m saying. Be careful to not put words in my mouth. I said nothing regarding bans.
I am, however, arguing that a service provider can reject your passkey if they dont like how you manage it, (e.g make it copiable). To access that service using a passkey, you’ll have to accept storing your credential on their terms.
And to be clear, I’m in no way blind to the issues with passwords. We’ve had to tack on a bunch of extras to have password based security keep up, like TOTP, password hashing, recovery methods, phishing resistant tokens, security questions, and so on. I’m not arguing that passwords are perfect; I’m arguing that they preserve the users ultimate control over the credential. I’m totally open and hopeful for improvements to authentication as long as they similarly preserve the user’s freedom to manage their credentials as they see fit.
And this may be where the difference in our values shows, since it appears that you view the user’s freedom as more of a problem than a boon:
I’m sorry you’ve had to deal with that, but I simply don’t think some users making mistakes justifies allowing a service provider to remove a critical freedom from the user. I dont believe that improved UX and security has to come at the cost of user freedom, but that’s what passkeys explicitly allow for by design. I fundamentally disagree with that.
Fair enough, I tend to thow it in the same category as “DRM and other gate-keeping technologies” which you did call “tangential.” At the end of the day, for the purposes of my argument, they are the same: a service wishes to exert control over how a client runs, and I object to such limitions broadly speaking. The computers I own work for me, not the service. (Of course this changes in enterprises that own their own clients, like the workstations used by their workforce. But even in those situations, however, I would argue that there are generally more effective measures than remote attestation. But I digress…)
Ah, but how can you be sure? You’re missing the guarentee that they can’t flip the script on you. The standard allows them to start forcing users to rotate their passwords and passkeys for ones that require attestation of their preferred settings. Maybe it’s unlikely, but “unlikely” is still a massive downgrade from “impossible.” IMO, it’s unacceptable.
Just because a standard is open does not mean it isn’t rigged in the favor of closed platforms. This is especially the case with passkeys, where platforms use them to further entrench you into their ecosystem, often under the guise of “look how good the UX is!” For example, MacOS really, really wants you to tie your passkeys to their keychain, so that they can control how it’s backed up, transferred, and stored. Remote attestation only makes this worse, opening the possibility that a service provider can enforce that you have to use MacOS’s keychain. Sounds like a walled garden to me.
Apologies if I miss-stated your point and conflated service’s other arbitrary decisions with what you’re suggesting may happen with passkeys.
Maybe I have one follow-up question, there are a number of websites that just don’t use passwords at all. It’s always one-time codes sent to emails. Where does this fall on your freedom spectrum?
Do you have similar arguments about HTTP 3? QUIC? Web RTC? There’s so many protocols that could be used in a way to lock in users. Just because it has some bits in the schema, doesn’t really mean much. Particularly when it’s actually supplying a very real need in other contexts. Nobody wants 30 versions of passkey-alt protocols.
Cheers