Certificate import help
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My goal is to use my microsoft server
20082012 essentials CA as my root and issue certificates through there to use for OpenVPN remote access. I don't wish to use pF as a root since I've already got an established CA with my microsoft box. I have setup a mock lab consisting of a simple20082012 essentials server and a pf VM, since I wanted to test this all out before committing changes to my live servers.My issue is, when I exported my root CA from the test CA server and used openssl to view the cert as binary, I copied and pasted the info it spit out and when I imported it into the test pf box via certificate manager, it came up with an error (attached) but it looks like it still imported it but without a "valid until" date. I don't know if it was the binary conversion with openssl or if this is a known issue. Any assistance is greatly appreciated!
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Your certificate needs to be exported in PEM format for you to be able to import it. If the certificate is in PEM format maybe this is what have hit you:
When saving the certificate to a pem file, make sure you are using the correct form of line termination, pem files use the unix flavor, of terminating lines with a single "Line Feed" charecter, while some text editors use the windows flavor of two charecter line termination. If your PEM file was saved on windows, you can fix it in a unix command line with the tr (translate tool), this will remove the second line termination charcter used on windows:
$ tr -d '\r' < original.pem > fixed.pem -
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Installed a fresh copy of server 2003 & 2008, created a CA, exported the root cert, imported into pf just fine with no errors
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Took my existing test copy of 2012 essentials I made earlier, removed the CA role and deleted the root certificate, re-created the CA role and root cert, ran the export and pf accepted it with no issue!
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so to rule out if there was something fishy with the way server 2012 essentials creates the original root cert (when you first install the OS it automatically creates the CA and root cert for you), I installed sophos UTM and imported the original root cert and it took with no issue on that box.
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re-created another copy of server 2012 essentials just to ensure my first VM wasn't an issue, and it also failed on the original root certificate import into pf
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Stop creating certificates with validity beyond 2038.
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I can't tell if you're trolling but I'll take the bait…
A) it's a root certificate, so what?
B) I didn't create it, server 2012 as part of it's automatic configuration.. -
@mir:
Your certificate needs to be exported in PEM format for you to be able to import it. If the certificate is in PEM format maybe this is what have hit you:
When saving the certificate to a pem file, make sure you are using the correct form of line termination, pem files use the unix flavor, of terminating lines with a single "Line Feed" charecter, while some text editors use the windows flavor of two charecter line termination. If your PEM file was saved on windows, you can fix it in a unix command line with the tr (translate tool), this will remove the second line termination charcter used on windows:
$ tr -d '\r' < original.pem > fixed.pemOh and just to add, this didn't work.
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Attached certificate is valid:
openssl x509 -in /tmp/testlabRootCA.cer.txt -text -noout
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
77:88:08:bf:a1:60:1b:a9:41:26:62:46:2b:26:f2:10
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=testlab-LAB1-CA
Validity
Not Before: Nov 2 17:26:52 2014 GMT
Not After : Oct 25 17:26:52 2054 GMT
Subject: CN=testlab-LAB1-CA
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:90:39:00:19:65:78:2b:87:cb:33:57:61:4e:56:
4c:30:b9:5d:7f:b0:f4:ff:62:bd:71:6a:47
54:
14:3e:5b:24:df:43:df:98:28:21:ee:da:d2:51:66:
94:7d:49:f9:d7
a2:51:ad:ff:5f:73:5e:5f:3e:
71:88:d4:31:49:f0:53:e8:c7:a0:02:7c:d6:14:90:
61:52:3a:52:ce:88:f8:9e:9a:da:a5:60:dd:a1:ef:
43:e3:7d:32:bc:96:a4:e4:90:3d:12:b3:ea:c0:26:
a7:a6:a4:21:b5:fa:bd:63:d2:71:27:01:5e:eb:15:
95:61:c2:11:50:4d:61:63:64:02:88:a1:b0:0d:5b:
5c:0b:b0:00:bc:b0:67:e9:34:c3:ce:c6:53:0e:55:
a9:fc:36:f5:03:8a:40:17:47:0a:c7:a5:96:58:3c:
b8:aa:b9:b4:96:80:d3:01:99:03:28:c9:65:33:06:
5a:fe:b8:53:ba80:05:d1:70:aa:76:4b:82:6c:
b5c2:76:1a:a7:eb:f6:f0:be:42:3b:5f:7e:ce:
a8:db:20:9a:bd:78:fb:6f:c5:90:5b:7b:7a:c2:85:
d0:01:ff:c4:52:05:ff:6a:b1:c7:67:81:ba:2d:cc:
99:73:ee:b5:0d:43:49:27:7e:44:d3:92:c9:c1:03:
0d:cd
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Certificate Sign, CRL Sign
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Subject Key Identifier:
CD:91:34:61:78:77:B5:91:87:C0:38:B5:6F:55:38:17:EE:C1:DB:D2
Signature Algorithm: sha256WithRSAEncryption
1e:f6:df:2e:04:54:b2:89:42:ed:cb:09:ce:e0:35:76:bd:da:
6a:d1:d9:e7:8c:d8:56:3b:5f:30:ba:d9:6a:b3:19:b8:1e:f5:
44:fe:1e:0b:38:88:01:a3:1a:26:4e:20:ba:4e:46:8d:95:03:
ef:68:92:45:aa:ba:6c:49:7a:83:f3:7d:3a:25:6b:65:09:42:
8c:49:f4:5f:6a:8a:08:df:b2:c6:fa:69:f1:0a:3a:2e:c0:34:
4f:87:6e:49:e8:2f:46:a1:b9:e0:e7:22:7b:36:6a:96:b1:80:
69:c9:2c:08:1f:00:02:ea:36:2f:99:6d:a0:40:9a:58:e5:52:
b7:4d:d4:34:cb:6c:f8:c7:94:ba:2d:40:70:0c:4f:5f:9b:94:
39:49:7f:a0:77:a0:60:69:c0:56:fb:c1:2a:92:83:5a:34:ca:
4e:03:eb:02:8a:9f:a0:e1:96:2e:56:1d:f1:9d:7e:00:54:9d:
4b:90:b6:7f:96:64:6b:20:ea:ed:69:e3:35:a2:e3:c3:df:05:
cb:9f:3f:b6:5a:27:a7:0c:b0:85:a5:ca:ce:63:41:56:2a:70:
74:47:63:8b:87:91:f2:b0:cb:43:7f:3e:75:6c:bb:f1:6a:ef:
8e:60:cf:fc:10:22:dd:6a:fb:c7:50:6c:78:07:98:92:bd:9c:
5a0e:1aMaybe the problem is, that another has explained, that pfsense does not allow a certificate which is valid for 40 years. Just a guess I have no proof;-)
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That's a PHP openssl bug with expiration dates that far in the future. https://bugs.php.net/bug.php?id=65698
It's been fixed in future PHP versions, so it will work at some point, but yeah for the time being you won't be able to use certs that expire that far into the future.
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Ok thanks for that update. I think MS made it by design (in terms of making the expiration date that far in advance for the default root certificate) due to the fact that the cert is tied to some core services (backup, dashboard console, etc) and since the essentials version is tied to market SMB's, it's probably a pain to re-create the cert after x amount of years…just my 2 cents..
Anyways, it still seems to function even though I import it and it displays that PHP error..is it still safe to use (ie, for OpenVPN RA) and that I won't run into major issues or will the system crash or have some adverse effect from me from forcing pf to use a cert it can't half read?