Unable to add second U2F Zero to Google account.

[ryanpcmcquen]

I thought this was an issue with Google's U2F implementation, but after reporting it on their help forum, I have heard reports of others adding multiple keys of the same type to the same Google account.

Relevant link: https://support.google.com/chromebook/forum/AAAAmKCdEusTYUH4OFdOnQ/?hl=en

[conorpp]

There was an issue with U2F Zero not working correctly when multiple U2F tokens are registered to one account. The issue has recently been fixed but all stock on Amazon is currently affected.

If you purchased one on Amazon, send me an email and I can send you a new one.

[ryanpcmcquen]

Thank you @conorpp. Do you have a PGP key?

[conorpp]

@ryanpcmcquen yes: https://pgp.mit.edu/pks/lookup?op=vindex&search=0x1442045251A28169

[ryanpcmcquen]

@conorpp, will you close this when the Amazon stock is updated?

[conorpp]

What is currently on Amazon is up-to-date/fixed but I'll leave the issue open for now in case others have the same issue.

[ryanpcmcquen]

@conorpp, just to clarify, if I order one today from Amazon it will not have this issue?

[conorpp]

@ryanpcmcquen That's correct, at least from the U.S. market.

[ibotty]

I ordered two from the US market but shipping to Europe. I cannot get github to register the second device, but because I am running into other issues as well, I am not positive it is due to this key yet. Is there a way to tell if the device is affected by the id or anything?

[conorpp]

@ibotty Can you register it at https://demo.yubico.com/u2f and open up the technical information and post it here?

[ibotty]

I'll do so in a second, but just for reference: How can I get that information from the shell?

[ibotty]

Registration Data
origin: https://demo.yubico.com
version: U2F_V2
challenge: kJh_sWagZzvVWBuszvkTiAVPeLs0G1M1VQGM8YdQsUY
appId: https://demo.yubico.com

Response Data
clientData: {"challenge":"kJh_sWagZzvVWBuszvkTiAVPeLs0G1M1VQGM8YdQsUY","origin":"https://demo.yubico.com","typ":"navigator.id.finishEnrollment"}
registrationData: 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

Attestation Certificate
Certificate:
    Data:
        Version: 1 (0x0)
        Serial Number: 0 (0x0)
    Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=US, ST=VA, L=Blacksburg, O=ConorCo, CN=conorco.com/[email protected]
        Validity
            Not Before: Feb  2 22:04:24 2017 GMT
            Not After : Mar  4 22:04:24 2017 GMT
        Subject: C=US, ST=VA, L=Blacksburg, O=U2F Zero, CN=u2fzero.com/[email protected]
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub: 
                    04:a1:15:5e:63:72:c3:45:ec:97:c1:2a:c2:ba:84:
                    f8:63:f1:ae:6f:f1:7d:80:04:02:a1:9f:86:06:e4:
                    22:a7:c0:2b:e4:e3:44:61:15:3e:fb:d4:13:24:ec:
                    84:b2:54:ec:58:52:91:0d:55:b1:9b:30:79:f5:88:
                    db:f3:05:83:9a
                ASN1 OID: prime256v1
    Signature Algorithm: ecdsa-with-SHA256
         30:44:02:20:20:5c:9e:1d:0d:57:cc:2f:0b:25:f0:97:1c:bf:
         39:8e:a3:b2:0f:9c:97:71:fb:fe:88:f4:f9:a1:03:13:4c:b6:
         02:20:26:ee:da:ae:d8:bf:7c:93:70:0f:cd:1a:26:4c:52:fa:
         e3:86:29:33:50:b1:7a:21:11:2c:03:39:8d:fd:e2:56
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

[conorpp]

This is an older version key. I recalled my whole U.S. inventory and shipped an updated shipment but I guess Amazon may have failed to ship back some. Email me your address and order-ID and I'll ship you another token. Sorry for the mix-up.

If anyone else happens to get an old token from U.S. market, free feel to send me an email and I can work on getting you a new one.

[ryanpcmcquen]

How do you get the technical information from a bash shell?

[conorpp]

I'm not currently aware of a CLI tool that will print out U2F parameters. One could be fashioned relatively easily using one of these libraries though:

https://github.com/Yubico/libu2f-host https://github.com/Yubico/python-u2flib-host

[ibotty]

I assume the other key is also from the old batch, at least it has the same characteristics. I will register it with yubico's testpage as well to be sure though. I will get in touch by mail. Thank you for your kindness.

[ellis2323]

Hello,

I'm from france and have received today an amazon u2f zero. Is this a key from the old batch ? The key doesn't work well with my google account (i have already a hyperfido key registered)

 Data
origin: https://demo.yubico.com
version: U2F_V2
challenge: IbJPqlu671ZlbJHb5ih4JaacwYAsXuiIOB-hOXRaA0A
appId: https://demo.yubico.com

Response Data
clientData: {"typ":"navigator.id.finishEnrollment","challenge":"IbJPqlu671ZlbJHb5ih4JaacwYAsXuiIOB-hOXRaA0A","origin":"https://demo.yubico.com","cid_pubkey":"unused"}
registrationData: 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

Attestation Certificate
Certificate:
    Data:
        Version: 1 (0x0)
        Serial Number: 0 (0x0)
    Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=US, ST=VA, L=Blacksburg, O=ConorCo, CN=conorco.com/[email protected]
        Validity
            Not Before: Feb  2 22:04:24 2017 GMT
            Not After : Mar  4 22:04:24 2017 GMT
        Subject: C=US, ST=VA, L=Blacksburg, O=U2F Zero, CN=u2fzero.com/[email protected]
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub: 
                    04:a1:15:5e:63:72:c3:45:ec:97:c1:2a:c2:ba:84:
                    f8:63:f1:ae:6f:f1:7d:80:04:02:a1:9f:86:06:e4:
                    22:a7:c0:2b:e4:e3:44:61:15:3e:fb:d4:13:24:ec:
                    84:b2:54:ec:58:52:91:0d:55:b1:9b:30:79:f5:88:
                    db:f3:05:83:9a
                ASN1 OID: prime256v1
    Signature Algorithm: ecdsa-with-SHA256
         30:44:02:20:20:5c:9e:1d:0d:57:cc:2f:0b:25:f0:97:1c:bf:
         39:8e:a3:b2:0f:9c:97:71:fb:fe:88:f4:f9:a1:03:13:4c:b6:
         02:20:26:ee:da:ae:d8:bf:7c:93:70:0f:cd:1a:26:4c:52:fa:
         e3:86:29:33:50:b1:7a:21:11:2c:03:39:8d:fd:e2:56
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

[conorpp]

Yes keys in Europe Amazon marketplace are affected :(

[ellis2323]

So what's the procedure for the europe ?