Firefox hangs on DNS validation. #1

Nieuw probleem

josh · 2018-08-23T22:54:21Z

josh reageerde

2018-08-23 22:54:21 +00:00

Chrome is fine, but Firefox hangs on DNS domain validation Verifying Domains... (give us 5 seconds or so...)

Chrome is fine, but Firefox hangs on DNS domain validation `Verifying Domains... (give us 5 seconds or so...)`

coolaj86 reageerde

2018-08-23 23:07:41 +00:00

Eigenaar

Open up the JavaScript console and check the error message and let us know what that is please.

We’re not handling errors properly yet.

Open up the JavaScript console and check the error message and let us know what that is please. We’re not handling errors properly yet.

jshaver reageerde

2018-08-23 23:13:01 +00:00

Confirmed, I see the same problem in Firefox. It could be one of my recent changes. I'll take a look.

jshaver heeft dit 2018-08-23 23:13:13 +00:00 aan zichzelf toegewezen

jshaver reageerde

2018-08-23 23:58:27 +00:00

It wasn't what I thought it was. It looks like this is the line throwing a DOMException:

return crypto.subtle.importKey(
          "jwk"
        , info.serverJwk
        , wcOpts
        , true
        , ["sign"]
).then(function (privateKey) {
	return window.crypto.subtle.exportKey("pkcs8", privateKey);
})

window.crypto.suble.exportKey is throwing "NotSupportedError: Operation is not supported".

Looks like there are a few bug reports already:

https://bugzilla.mozilla.org/buglist.cgi?quicksearch=export+pkcs8

It wasn't what I thought it was. It looks like this is the line throwing a DOMException: ```javascript return crypto.subtle.importKey( "jwk" , info.serverJwk , wcOpts , true , ["sign"] ).then(function (privateKey) { return window.crypto.subtle.exportKey("pkcs8", privateKey); }) ``` window.crypto.suble.exportKey is throwing "NotSupportedError: Operation is not supported". Looks like there are a few bug reports already: [https://bugzilla.mozilla.org/buglist.cgi?quicksearch=export+pkcs8](https://bugzilla.mozilla.org/buglist.cgi?quicksearch=export+pkcs8)

coolaj86 reageerde

2018-08-24 00:01:36 +00:00

Eigenaar

I don’t think we actually need that method. I was just using it for debugging if I recall.

jshaver reageerde

2018-08-24 00:03:28 +00:00

Isn't it whats giving us PKCS #8 format for the private key? I'll see what it looks like without it.

coolaj86 reageerde

2018-08-24 01:14:05 +00:00

Eigenaar

I’d have to look and see. If it’s what I was using to then convert to a PEM, then yes.

There’s probably a pure JavaScript shim to convert from JWK to PEM, but that’s literally retarded if Firefox doesn’t support the oldest and most widely used format for key files...

I’d have to look and see. If it’s what I was using to then convert to a PEM, then yes. There’s probably a pure JavaScript shim to convert from JWK to PEM, but that’s literally retarded if Firefox doesn’t support the oldest and most widely used format for key files...

josh reageerde

2018-10-06 23:07:40 +00:00

Accidentally played this dance again.

jshaver reageerde

2018-11-27 00:39:48 +00:00

We did get this working in firefox, although not with ECDSA. Right now, if it fails to export an ECDSA key, it will fall back to RSA.

jshaver heeft dit probleem gesloten

2018-11-27 00:40:10 +00:00

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Referentie: coolaj86/greenlock.html#1