www.cdf.toronto.edu
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:31:5b:e7:fc:8e:2c:90:a4:e0:08:38:5c:1c:48:19:9b:56 was issued on by Let's Encrypt.
With 20 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.cdf.toronto.edu
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:31:5b:e7:fc:8e:2c:90:a4:e0:08:38:5c:1c:48:19:9b:56Serial Number (int): 278132858065028884940790903909268095343446
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d2:75:6c:a8:cb:9c:c2:5e:3f:28:ac:04:38:70:dc:a0:3e:0a:eb:b5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 43:4d:19:a5:ad:53:3d:9b:09:34:9f:e9:ab:46:29:58:b8:15:44:b7
Fingerprint (sha256): 1d:17:2f:90:a2:86:93:9c:43:ef:d0:3b:86:38:b8:50:42:2f:ec:92:c5:57:b0:2e:c3:34:53:d4:33:37:43:57
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate www.cdf.toronto.edu
20
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.cdf.toronto.edu
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
bb-2016-09.cdf.toronto.edu
bb-2016-09.teach.cs.toronto.edu
bb-2017-01.cdf.toronto.edu
bb-2017-01.teach.cs.toronto.edu
bb-2017-05.cdf.toronto.edu
bb-2017-05.teach.cs.toronto.edu
bb.cdf.toronto.edu
bb.teach.cs.toronto.edu
csc.cdf.toronto.edu
csc.teach.cs.toronto.edu
dcsupp.cdf.toronto.edu
dcsupp.teach.cs.toronto.edu
git.cdf.toronto.edu
git.teach.cs.toronto.edu
ugo.cdf.toronto.edu
ugo.teach.cs.toronto.edu
www.cdf.toronto.edu
www.teach.cs.toronto.edu
wwwcgi.cdf.toronto.edu
wwwcgi.teach.cs.toronto.edu
bb-2016-09.teach.cs.toronto.edu
bb-2017-01.cdf.toronto.edu
bb-2017-01.teach.cs.toronto.edu
bb-2017-05.cdf.toronto.edu
bb-2017-05.teach.cs.toronto.edu
bb.cdf.toronto.edu
bb.teach.cs.toronto.edu
csc.cdf.toronto.edu
csc.teach.cs.toronto.edu
dcsupp.cdf.toronto.edu
dcsupp.teach.cs.toronto.edu
git.cdf.toronto.edu
git.teach.cs.toronto.edu
ugo.cdf.toronto.edu
ugo.teach.cs.toronto.edu
www.cdf.toronto.edu
www.teach.cs.toronto.edu
wwwcgi.cdf.toronto.edu
wwwcgi.teach.cs.toronto.edu
Other certificates including the domain name toronto.edu
(limited to 100 certificates)
support.cs.toronto.edu
gradapps.cs.toronto.edu
www.teach.cs.toronto.edu
*.teach.cs.toronto.edu
services.cs.toronto.edu
webfiles.cs.toronto.edu
dcsis.cs.toronto.edu
heavenly.csl.utoronto.ca
cs.toronto.edu
dcsweb.cs.toronto.edu
bejih.com
gradapply.engineering.utoronto.ca
tdp.lio.mybluehost.me
flapstest.cs.toronto.edu
mail.math.toronto.edu
webfiles.cs.toronto.edu
taglab.ca
imap.cs.toronto.edu
dcsweb.cs.toronto.edu
usra.cs.toronto.edu
plan.cs.toronto.edu
bejih.com
webmail.cs.toronto.edu
openbsd.cs.toronto.edu
www.dgp.toronto.edu
openbsd.cs.toronto.edu
nrostatic.com
dcsweb.cs.toronto.edu
copd.cs.toronto.edu
dcsweb.cs.toronto.edu
telluride.csl.utoronto.ca
dcsil.cs.toronto.edu
taglab.ca
markus.teach.cs.toronto.edu
bejih.com
aasdsloth.gsm.cornell.edu
pump.math.toronto.edu
services.cs.toronto.edu
ece496v2.ece.toronto.edu
internal.ece.utoronto.ca
support.cs.toronto.edu
csweb.cs.toronto.edu
pcrs.teach.cs.toronto.edu
bejih.com
mail.math.toronto.edu
dcsil.cs.toronto.edu
mu.math.toronto.edu
mail.dgp.toronto.edu
pump.math.toronto.edu
markus.teach.cs.toronto.edu
www.taglab.toronto.edu
mpadmin.math.toronto.edu
webfiles.cs.toronto.edu
www.cs.toronto.edu
csweb.cs.toronto.edu
godzilla.cs.toronto.edu
cs.toronto.edu
seinternal.cs.toronto.edu
dcsweb.cs.toronto.edu
openbsd.cs.toronto.edu
www.dgp.toronto.edu
toronto.edu
gradapps2.cs.toronto.edu
*.teach.cs.toronto.edu
gradapps.cs.toronto.edu
bejih.com
magellan.ece.toronto.edu
openbsd.cs.toronto.edu
industryday.cs.toronto.edu
itstatus.math.toronto.edu
ug251.eecg.toronto.edu
internal.ece.toronto.edu
plan.cs.toronto.edu
tapp-dev.cs.toronto.edu
services.cs.toronto.edu
courseography.cdf.toronto.edu
www.cdf.toronto.edu
www.cdf.toronto.edu
rt.dgp.toronto.edu
aria.cs.toronto.edu
socialissues.cs.toronto.edu
cairo.csl.toronto.edu
csweb.cs.toronto.edu
share.math.toronto.edu
aasdsloth.gsm.cornell.edu
openbsd.cs.toronto.edu
hisokusa.cs.toronto.edu
tapp.cs.toronto.edu
mathplus.math.toronto.edu
cs.toronto.edu
gradapps.cs.toronto.edu
csweb.cs.toronto.edu
pcrs.teach.cs.toronto.edu
csweb.cs.toronto.edu
usra.cs.toronto.edu
se.cs.toronto.edu
*.teach.cs.toronto.edu
bejih.com
dcsil.cs.toronto.edu
cs.toronto.edu
gradapps.cs.toronto.edu
www.teach.cs.toronto.edu
*.teach.cs.toronto.edu
services.cs.toronto.edu
webfiles.cs.toronto.edu
dcsis.cs.toronto.edu
heavenly.csl.utoronto.ca
cs.toronto.edu
dcsweb.cs.toronto.edu
bejih.com
gradapply.engineering.utoronto.ca
tdp.lio.mybluehost.me
flapstest.cs.toronto.edu
mail.math.toronto.edu
webfiles.cs.toronto.edu
taglab.ca
imap.cs.toronto.edu
dcsweb.cs.toronto.edu
usra.cs.toronto.edu
plan.cs.toronto.edu
bejih.com
webmail.cs.toronto.edu
openbsd.cs.toronto.edu
www.dgp.toronto.edu
openbsd.cs.toronto.edu
nrostatic.com
dcsweb.cs.toronto.edu
copd.cs.toronto.edu
dcsweb.cs.toronto.edu
telluride.csl.utoronto.ca
dcsil.cs.toronto.edu
taglab.ca
markus.teach.cs.toronto.edu
bejih.com
aasdsloth.gsm.cornell.edu
pump.math.toronto.edu
services.cs.toronto.edu
ece496v2.ece.toronto.edu
internal.ece.utoronto.ca
support.cs.toronto.edu
csweb.cs.toronto.edu
pcrs.teach.cs.toronto.edu
bejih.com
mail.math.toronto.edu
dcsil.cs.toronto.edu
mu.math.toronto.edu
mail.dgp.toronto.edu
pump.math.toronto.edu
markus.teach.cs.toronto.edu
www.taglab.toronto.edu
mpadmin.math.toronto.edu
webfiles.cs.toronto.edu
www.cs.toronto.edu
csweb.cs.toronto.edu
godzilla.cs.toronto.edu
cs.toronto.edu
seinternal.cs.toronto.edu
dcsweb.cs.toronto.edu
openbsd.cs.toronto.edu
www.dgp.toronto.edu
toronto.edu
gradapps2.cs.toronto.edu
*.teach.cs.toronto.edu
gradapps.cs.toronto.edu
bejih.com
magellan.ece.toronto.edu
openbsd.cs.toronto.edu
industryday.cs.toronto.edu
itstatus.math.toronto.edu
ug251.eecg.toronto.edu
internal.ece.toronto.edu
plan.cs.toronto.edu
tapp-dev.cs.toronto.edu
services.cs.toronto.edu
courseography.cdf.toronto.edu
www.cdf.toronto.edu
www.cdf.toronto.edu
rt.dgp.toronto.edu
aria.cs.toronto.edu
socialissues.cs.toronto.edu
cairo.csl.toronto.edu
csweb.cs.toronto.edu
share.math.toronto.edu
aasdsloth.gsm.cornell.edu
openbsd.cs.toronto.edu
hisokusa.cs.toronto.edu
tapp.cs.toronto.edu
mathplus.math.toronto.edu
cs.toronto.edu
gradapps.cs.toronto.edu
csweb.cs.toronto.edu
pcrs.teach.cs.toronto.edu
csweb.cs.toronto.edu
usra.cs.toronto.edu
se.cs.toronto.edu
*.teach.cs.toronto.edu
bejih.com
dcsil.cs.toronto.edu
cs.toronto.edu
Certificate
The complete raw certificate details for www.cdf.toronto.edu in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIIBTCCBu2gAwIBAgISAzFb5/yOLJCk4Ag4XBxIGZtWMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA5MjAxNzM0MDBaFw0x NjEyMTkxNzM0MDBaMB4xHDAaBgNVBAMTE3d3dy5jZGYudG9yb250by5lZHUwggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC0uYJ5r3HQbd9fKo/0nCPzAqO8 Ie0u36xPVU5wGucGGElaixC5kGyV5mnClkixCiSAsYxrVDEjl7Cb5YZyUFkssBdc nBLwwwAoAF79JIWI2WMH3Saod3cAjRYTvr4bqaQlw0wCeRJI+E+tld9lPmELXTHn fmsFPRVd1yuwdaxHS5a8QpPuvGabxt4RviTrs4/TcMT/QDXRllieHKSScFHi6lHk 9j5LssRk7P12awPPkbm5KA0Whh7LriiwBwVhh9beCzKYFMKM+JBfk0NOgqo+xtaD Q/Hre7YRUq3FjjVaIJWRL+ckii4ksm+SDCbomYDVFoe3mh3aNKhUprupNTxLGhVf WZ7yZ9hx6sFjF98m8EDhsXVBotKsUyIcwjEjstAnMBgf3TnG7vjRum2ZP6/7VNuL 3OmKlGP4cOJ/q6SW45xWvIjD/OpwOQRUBsWRFBGXhQ0ip6ByTn7RjdDrOvcgaRvO //DcV9HvwZzHafqSi07KUi4BdWL46QMAhN1W1MTP9m0AGgl4R51o+ensnZWRdVSD 49rlMtp1vC4xJXtH/J0YKNcoLWAc8zIQRs1TZgqdcsY+U8vjQ5waoVfuIoE7UMs3 Q7rnn3nJRHpBMrKuiQ8L64y+RQvENj1yIpa3r8c7AtGwNzyoF24nl8hlKCkHYuoK QAqz5/5WBMA8to/uzwIDAQABo4IEDzCCBAswDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTSdWyoy5zCXj8orAQ4cNygPgrrtTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzCCAhcGA1UdEQSCAg4wggIKghpiYi0y MDE2LTA5LmNkZi50b3JvbnRvLmVkdYIfYmItMjAxNi0wOS50ZWFjaC5jcy50b3Jv bnRvLmVkdYIaYmItMjAxNy0wMS5jZGYudG9yb250by5lZHWCH2JiLTIwMTctMDEu dGVhY2guY3MudG9yb250by5lZHWCGmJiLTIwMTctMDUuY2RmLnRvcm9udG8uZWR1 gh9iYi0yMDE3LTA1LnRlYWNoLmNzLnRvcm9udG8uZWR1ghJiYi5jZGYudG9yb250 by5lZHWCF2JiLnRlYWNoLmNzLnRvcm9udG8uZWR1ghNjc2MuY2RmLnRvcm9udG8u ZWR1ghhjc2MudGVhY2guY3MudG9yb250by5lZHWCFmRjc3VwcC5jZGYudG9yb250 by5lZHWCG2Rjc3VwcC50ZWFjaC5jcy50b3JvbnRvLmVkdYITZ2l0LmNkZi50b3Jv bnRvLmVkdYIYZ2l0LnRlYWNoLmNzLnRvcm9udG8uZWR1ghN1Z28uY2RmLnRvcm9u dG8uZWR1ghh1Z28udGVhY2guY3MudG9yb250by5lZHWCE3d3dy5jZGYudG9yb250 by5lZHWCGHd3dy50ZWFjaC5jcy50b3JvbnRvLmVkdYIWd3d3Y2dpLmNkZi50b3Jv bnRvLmVkdYIbd3d3Y2dpLnRlYWNoLmNzLnRvcm9udG8uZWR1MIH+BgNVHSAEgfYw gfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0 cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBD ZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBh cnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0 ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3Np dG9yeS8wDQYJKoZIhvcNAQELBQADggEBABqRsy6VCyApWEUoOEtbPd+J4vQdH/wH bnd3ry0653coJ5I2Vdny/LaB76RAEWqax0O7nytP5Rcnpe7qSNqmFwaECL0VgnDf jARSJ0iiKMlmyTauOSHfoFFou5UIQkbba6L0Twy3sy9upEbZcTOwWCdRbUY9rz5i BERh+lS/LecsARzgNIPRhotSs9pB2s1XM2OmV5ymIeXDecwOkEuLLHqI7ToRcrg4 ilJ/Wq5R9/LJTlK9rdg2bhVkFaRba234W3w8ZVvKKplteh9hiUqOWHtFs1RMd8vG +5ZZC3NaDSgn2jGJIJYNscBjzj53WwIoSGyRR913Dglvub+OGZxDKKo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtLmCea9x0G3fXyqP9Jwj 8wKjvCHtLt+sT1VOcBrnBhhJWosQuZBsleZpwpZIsQokgLGMa1QxI5ewm+WGclBZ LLAXXJwS8MMAKABe/SSFiNljB90mqHd3AI0WE76+G6mkJcNMAnkSSPhPrZXfZT5h C10x535rBT0VXdcrsHWsR0uWvEKT7rxmm8beEb4k67OP03DE/0A10ZZYnhykknBR 4upR5PY+S7LEZOz9dmsDz5G5uSgNFoYey64osAcFYYfW3gsymBTCjPiQX5NDToKq PsbWg0Px63u2EVKtxY41WiCVkS/nJIouJLJvkgwm6JmA1RaHt5od2jSoVKa7qTU8 SxoVX1me8mfYcerBYxffJvBA4bF1QaLSrFMiHMIxI7LQJzAYH905xu740bptmT+v +1Tbi9zpipRj+HDif6ukluOcVryIw/zqcDkEVAbFkRQRl4UNIqegck5+0Y3Q6zr3 IGkbzv/w3FfR78Gcx2n6kotOylIuAXVi+OkDAITdVtTEz/ZtABoJeEedaPnp7J2V kXVUg+Pa5TLadbwuMSV7R/ydGCjXKC1gHPMyEEbNU2YKnXLGPlPL40OcGqFX7iKB O1DLN0O65595yUR6QTKyrokPC+uMvkULxDY9ciKWt6/HOwLRsDc8qBduJ5fIZSgp B2LqCkAKs+f+VgTAPLaP7s8CAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 278132858065028884940790903909268095343446 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-20 17:34:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-19 17:34:00 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.cdf.toronto.edu' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 737292234672532814352136952062030053615711952536580987259221114516378740110821159563637291534164343352458886717401982058411375216492721861109399109866203627462369015999110593336455151990232825302087240487392489889581394885368804542877884545673922693869865886529996197597082583091991654991826779171871902408917995477895042527080884039029929977863498772006691933271279777089997669238739041355165934269461812822606413135344440545339099469147834851955914759893351422103267968161174381953096901298178351536249594708214709988704223626270737976684488734697190446983763854374381262526281328504838247900412784563050773139619077608126785991046324023702704942060540339698427287881275197700031583644014280925270709117204728896201783859760652477898282197395056638869249577633975305257329509890371239842535452687077376034950960254472448832285752244499886462958394969040277201217354483483984075832741253845233280311918181762465554775402578445797675435374393969555066858002297716656712403393084275887351375325843862661762812653365018058910091425327499678802645314943230426195748004083970726690498982973112781756721938795264851249256002378717822076354764264096204780475667561947252023016641004013495546239831591379692163822357334804155782695824125647 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) d2756ca8cb9cc25e3f28ac043870dca03e0aebb5 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (100 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (526 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb-2016-09.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb-2016-09.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb-2017-01.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb-2017-01.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb-2017-05.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb-2017-05.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bb.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'csc.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'csc.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dcsupp.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dcsupp.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'git.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'git.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ugo.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ugo.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wwwcgi.cdf.toronto.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wwwcgi.teach.cs.toronto.edu' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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