amr.hku.hk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:55:ed:5a:5a:ea:e1:1e:68:eb:03:1c:43:3c:68:ef:bc:0f was issued on by Let's Encrypt.
With 10 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=amr.hku.hk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:55:ed:5a:5a:ea:e1:1e:68:eb:03:1c:43:3c:68:ef:bc:0fSerial Number (int): 290576355169304727778057217592507619064847
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e5:7c:db:c7:80:5f:f4:f3:1a:58:f8:97:3d:85:51:57:f7:20:c7:db
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1b:73:4f:5e:bc:20:1d:c8:15:f9:26:73:60:31:3a:70:c7:83:6b:be
Fingerprint (sha256): 02:b1:9a:69:72:b7:f2:4a:d9:81:12:8c:e7:a9:f2:2e:85:be:d5:4b:70:27:89:82:47:dc:2f:05:e5:2d:e6:75
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate amr.hku.hk
10
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for amr.hku.hk
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
amr.hku.hk
cms.its.hku.hk
hkumockup10.its.hku.hk
hkumockup2.its.hku.hk
students-sharing-with-local-community.sph.hku.hk
www.amr.hku.hk
www.cms.its.hku.hk
www.hkumockup10.its.hku.hk
www.hkumockup2.its.hku.hk
www.students-sharing-with-local-community.sph.hku.hk
cms.its.hku.hk
hkumockup10.its.hku.hk
hkumockup2.its.hku.hk
students-sharing-with-local-community.sph.hku.hk
www.amr.hku.hk
www.cms.its.hku.hk
www.hkumockup10.its.hku.hk
www.hkumockup2.its.hku.hk
www.students-sharing-with-local-community.sph.hku.hk
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hkumockup7.its.hku.hk
itsvpn.hku.hk
apps.saas.hku.hk
mail02.tto.hku.hk
sofea.jmsc.hku.hk
www.oncology.hku.hk
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swire.hku.hk
kl.biosch.hku.hk
www.bocsoc.hkusu.hku.hk
www.upo.hkusu.hku.hk
rc.ortho.hku.hk
www.shhorms.hku.hk
hkumockup.its.hku.hk
cbh.hku.hk
cms.its.hku.hk
hkupop.hku.hk
*.edu.hku.hk
www.ctc.hku.hk
www.lacrosse.hkusu.hku.hk
community.cs.hku.hk
paed.hku.hk
sis-eportal.hku.hk
www.eti.hku.hk
talent.hku.hk
www.mathsoc.hkusu.hku.hk
www.biosch.hku.hk
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gradhse.hku.hk
sctc.nursing.hku.hk
www.icahkusu.hkusu.hku.hk
www.hkuspace.hku.hk
bohr.physics.hku.hk
hkumockup6.its.hku.hk
www.summerals.hku.hk
www.cetl.hku.hk
shs.history.hku.hk
sis-eportal.hku.hk
www.sustainability.hku.hk
qlikprod.hku.hk
hkumockup4.its.hku.hk
www.lingsoc.hkusu.hku.hk
antibody.hku.hk
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diastemas.edu.hku.hk
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asiaglobalinstitute.hku.hk
aprmay97.sph.hku.hk
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infoday.hku.hk
www.sportsoc.hkusu.hku.hk
ediblespaces.hku.hk
app04.teli.hku.hk
newgrads.alumni.hku.hk
web.cetl.hku.hk
fintechindex.hku.hk
www.ppaa.hkusu.hku.hk
hkumockup11.its.hku.hk
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stickers.uvision.hku.hk
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easytraining.psychiatry.hku.hk
gingerbread.uvision.hku.hk
blink.psychiatry.hku.hk
amr.hku.hk
eim.cse.hku.hk
www.edusoc.hkusu.hku.hk
foaintranet.ad.arch.hku.hk
learning.hku.hk
www2.jmsc.hku.hk
finearts.hku.hk
pchiu.chemistry.hku.hk
www.buddhistlibsearch.hku.hk
hkumockup6.its.hku.hk
hku-utokyo-summer.hku.hk
www2.cetl.hku.hk
bpyloo.hku.hk
hkumockup14.its.hku.hk
hkumockup29.its.hku.hk
ihss.hku.hk
campus.ageing.hku.hk
fintechindex.hku.hk
apps.edu.hku.hk
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onlinesurvey.cetl.hku.hk
hkumockup7.its.hku.hk
itsvpn.hku.hk
apps.saas.hku.hk
mail02.tto.hku.hk
sofea.jmsc.hku.hk
www.oncology.hku.hk
www.hkuspace.hku.hk
swire.hku.hk
kl.biosch.hku.hk
www.bocsoc.hkusu.hku.hk
www.upo.hkusu.hku.hk
rc.ortho.hku.hk
www.shhorms.hku.hk
hkumockup.its.hku.hk
cbh.hku.hk
cms.its.hku.hk
hkupop.hku.hk
*.edu.hku.hk
www.ctc.hku.hk
www.lacrosse.hkusu.hku.hk
community.cs.hku.hk
paed.hku.hk
sis-eportal.hku.hk
www.eti.hku.hk
talent.hku.hk
www.mathsoc.hkusu.hku.hk
www.biosch.hku.hk
www.radiology.hku.hk
gradhse.hku.hk
sctc.nursing.hku.hk
www.icahkusu.hkusu.hku.hk
www.hkuspace.hku.hk
bohr.physics.hku.hk
hkumockup6.its.hku.hk
www.summerals.hku.hk
www.cetl.hku.hk
shs.history.hku.hk
sis-eportal.hku.hk
www.sustainability.hku.hk
qlikprod.hku.hk
hkumockup4.its.hku.hk
www.lingsoc.hkusu.hku.hk
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asiaglobalinstitute.hku.hk
aprmay97.sph.hku.hk
meetingofminds.hku.hk
ug.hku.hk
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hkufeo2.hku.hk
hkumockup20.its.hku.hk
infoday.hku.hk
www.sportsoc.hkusu.hku.hk
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role.hku.hk
hkumockup22.its.hku.hk
oyphku.hku.hk
login.alumni.hku.hk
stickers.uvision.hku.hk
*.atlab.hku.hk
easytraining.psychiatry.hku.hk
gingerbread.uvision.hku.hk
blink.psychiatry.hku.hk
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eim.cse.hku.hk
www.edusoc.hkusu.hku.hk
foaintranet.ad.arch.hku.hk
learning.hku.hk
www2.jmsc.hku.hk
finearts.hku.hk
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www.buddhistlibsearch.hku.hk
hkumockup6.its.hku.hk
hku-utokyo-summer.hku.hk
www2.cetl.hku.hk
bpyloo.hku.hk
hkumockup14.its.hku.hk
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ihss.hku.hk
campus.ageing.hku.hk
fintechindex.hku.hk
apps.edu.hku.hk
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Certificate
The complete raw certificate details for amr.hku.hk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA1XtWlrq4R5o6wMcQzxo77wPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MTUxMzQ0MTFaFw0x OTA3MTQxMzQ0MTFaMBUxEzARBgNVBAMTCmFtci5oa3UuaGswggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQChReYBoPTuv3536H39vUNbl+ObSrVqG1FDEvvB ddlD1RuFHSAXwUAgx6dkOKSVGCArcDSx36WzjHJ5T3egbhkNZAC3JWCKfQewfXuR 5Zxc87pNVpBEwXBePfA/Ik2Nj6GCXrIhFZT0sR0rCROqAFnNx1hUsy4Cel83f9Qn mnW4IdzgNdpAkAh4R2Fqp1SpY686G2nIeGwaeIrrwel7UZ1MVFp87Tsq6DG2l6nt xYd7XJAvg2q1BZUfosw4qEXEIlLhsSX6/s40fCfKHAZc2KeagyMDXA3f33vSfSgZ Om2+AiU/STh6v3Q3zULQG219DhFVCjLSd/25el20jWU/v/qJAgMBAAGjggNoMIID ZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOV828eAX/TzGlj4lz2FUVf3IMfbMB8G A1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAu BggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAv BggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8w ggEbBgNVHREEggESMIIBDoIKYW1yLmhrdS5oa4IOY21zLml0cy5oa3UuaGuCFmhr dW1vY2t1cDEwLml0cy5oa3UuaGuCFWhrdW1vY2t1cDIuaXRzLmhrdS5oa4Iwc3R1 ZGVudHMtc2hhcmluZy13aXRoLWxvY2FsLWNvbW11bml0eS5zcGguaGt1Lmhrgg53 d3cuYW1yLmhrdS5oa4ISd3d3LmNtcy5pdHMuaGt1Lmhrghp3d3cuaGt1bW9ja3Vw MTAuaXRzLmhrdS5oa4IZd3d3LmhrdW1vY2t1cDIuaXRzLmhrdS5oa4I0d3d3LnN0 dWRlbnRzLXNoYXJpbmctd2l0aC1sb2NhbC1jb21tdW5pdHkuc3BoLmhrdS5oazBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE gfMA8QB3AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABaiF0nIsA AAQDAEgwRgIhAJpZf5v69/8eUbzj+wKbIduDU/2q1+1LRLMtE7cMqbXKAiEAiWjl mjIaY3faUrhqC8nAApZXNgbB4j11J+a82Rgj2YQAdgBj8tvN6DvMLM8LcoQnV2sz pI1hd4+9daY4scdoVEvYjQAAAWohdJyWAAAEAwBHMEUCIG6wb0HndusqmQqOGuoy 6fOtj7NBTyRxTv/uXwVuyXNFAiEA5xkGiBb9VVjuJz/GCoqyAaCs7Em36CsX2oyL Jo4BggowDQYJKoZIhvcNAQELBQADggEBAHZhMiez+9t3tpf1Z3MkPTcHXXSdtiq8 MTf2IRFWyIcrkuJdRBbGkcdmN5t34SuJoCsFiV3nOQraqdxidz68/sedX02vOGOQ bloSLQT/tR72l+8qQjW3q4IS0xz1aJ8+7PVwQOtRvEDhzwzV4y0gh4BBP7dsajmB Wgg77Z4xxrNpqPvJvCUqjYhCV5XH0DxujOjOhz9Dmq7296+7UgFtfHV3hIcjIZnv CKyYATXFwKNcch9VLAfXvr2/lHH6k0ovoYdL8TmpXjTrOWCe+t5Gz7LB2XdSjz3S EsXhyLpCGEUZ7qojLYciwAo5Jn10Nl9KaP7LC5ebCVL0QK9R8i2FXZQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoUXmAaD07r9+d+h9/b1D W5fjm0q1ahtRQxL7wXXZQ9UbhR0gF8FAIMenZDiklRggK3A0sd+ls4xyeU93oG4Z DWQAtyVgin0HsH17keWcXPO6TVaQRMFwXj3wPyJNjY+hgl6yIRWU9LEdKwkTqgBZ zcdYVLMuAnpfN3/UJ5p1uCHc4DXaQJAIeEdhaqdUqWOvOhtpyHhsGniK68Hpe1Gd TFRafO07Kugxtpep7cWHe1yQL4NqtQWVH6LMOKhFxCJS4bEl+v7ONHwnyhwGXNin moMjA1wN39970n0oGTptvgIlP0k4er90N81C0BttfQ4RVQoy0nf9uXpdtI1lP7/6 iQIDAQAB -----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 290576355169304727778057217592507619064847 . . . . . . . . [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 2019-04-15 13:44:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-14 13:44:11 +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 'amr.hku.hk' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20358835315969504756351464639557798207697869899253450749467831101341657301633805231566749260276340477131102975769261881640409776366719187844673401972325461706533163369387768452822256183039465290548325542404669837180662065433135278638100336147621957056405616449672065936013793251214266315905913648107497121823002962050181453318621111551796632700308433184551527986989771290710211989513922618901897687489091574196447497249935851843894066268819690053111817002400955552619058064875663040278746669440520533699263474203678478027215547119879756311052276803084332867331728397135518531111066992399162905785911763121827110451849 . . . . . . . . . . . . . . . . . . . . [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) e57cdbc7805ff4f31a58f8973d855157f720c7db . . . . . . . . . . . . . . . . [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 (99 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 (274 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'amr.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cms.its.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hkumockup10.its.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hkumockup2.its.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'students-sharing-with-local-community.sph.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.amr.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cms.its.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hkumockup10.its.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hkumockup2.its.hku.hk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.students-sharing-with-local-community.sph.hku.hk' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a21749c8b00000403004830460221009a597f9bfaf7ff1e51bce3fb029b21db8353fdaad7ed4b44b32d13b70ca9b5ca0221008968e59a321a6377da52b86a0bc9c00296573606c1e23d7527e6bcd91823d98400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a21749c96000004030047304502206eb06f41e776eb2a990a8e1aea32e9f3ad8fb3414f24714effee5f056ec97345022100e719068816fd5558ee273fc60a8ab201a0acec49b7e82b17da8c8b268e01820a . . . . [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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