vle-pyp.discovery.edu.hk

Issued by USERTrust Legacy Secure Server CA

About this certificate


This digital certificate with serial number d6:d2:9e:5d:ff:ed:71:db:58:7d:20:39:03:a3:77:1a was issued on by The USERTRUST Network .

While the 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.

The English Schools Foundation

Organization: The English Schools Foundation
Organization unit: IT
Organization unit: Provided by Digi-Sign Certification Services Limited
Organization unit: Digi Sign Secure Server
Address: Discovery Bay
Address: 38 Siena Ave
Postal code: NA
State / Province: Hong Kong
Locality: Hong Kong
Country: HK

The USERTRUST Network

Organization: The USERTRUST Network
Postal code: NA
State / Province: Hong Kong
Locality: Hong Kong
Country: HK

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): d6:d2:9e:5d:ff:ed:71:db:58:7d:20:39:03:a3:77:1a
Serial Number (int): 285548385506406531991233959122618775322
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 3b:fd:ec:02:bc:3d:6a:13:e3:b5:f4:7d:55:09:8c:1d:31:59:4c:45
AuthorityKeyId: af:a4:40:af:9f:16:fe:ab:31:fd:fb:d5:97:8b:f5:91:a3:24:86:16

Fingerprint (sha1): a1:10:cc:35:34:48:d2:58:55:d9:5e:06:2c:91:42:da:b3:4a:76:1b
Fingerprint (sha256): c1:1d:a2:ac:96:e2:ab:28:a1:de:52:40:05:1e:6f:dd:72:00:d2:ce:d7:78:3e:31:bc:24:cc:b0:5e:1c:ff:94

Issuing Certificate URL: http://crt.usertrust.com/USERTrustLegacySecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.usertrust.com
CRL Distribution Point: http://crl.usertrust.com/USERTrustLegacySecureServerCA.crl

Check the revocation status for the current certificate on vle-pyp.discovery.edu.hk
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: vle-pyp.discovery.edu.hk

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF7zCCBNegAwIBAgIRANbSnl3/7XHbWH0gOQOjdxowDQYJKoZIhvcNAQEFBQAw fzELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAlVUMRcwFQYDVQQHEw5TYWx0IExha2Ug Q2l0eTEeMBwGA1UEChMVVGhlIFVTRVJUUlVTVCBOZXR3b3JrMSowKAYDVQQDEyFV U0VSVHJ1c3QgTGVnYWN5IFNlY3VyZSBTZXJ2ZXIgQ0EwHhcNMTEwNzA1MDAwMDAw WhcNMTQwNzA0MjM1OTU5WjCCASsxCzAJBgNVBAYTAkhLMQswCQYDVQQREwJOQTES MBAGA1UECBMJSG9uZyBLb25nMRIwEAYDVQQHEwlIb25nIEtvbmcxFjAUBgNVBAkT DURpc2NvdmVyeSBCYXkxFTATBgNVBAkTDDM4IFNpZW5hIEF2ZTEnMCUGA1UEChMe VGhlIEVuZ2xpc2ggU2Nob29scyBGb3VuZGF0aW9uMQswCQYDVQQLEwJJVDE9MDsG A1UECxM0UHJvdmlkZWQgYnkgRGlnaS1TaWduIENlcnRpZmljYXRpb24gU2Vydmlj ZXMgTGltaXRlZDEgMB4GA1UECxMXRGlnaSBTaWduIFNlY3VyZSBTZXJ2ZXIxITAf BgNVBAMTGHZsZS1weXAuZGlzY292ZXJ5LmVkdS5oazCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBAJh3uVxQW+g94O1q/3Jzc/zMO5bVKCwdlfw9FU6ZKlMx qn3JsCwK2PxS1G3wAusFClf6YMJHqAWHEDmFwScwRl/iVwXPhZL9LVR56vDdF8/h UacCLkVIKHJpCv6FhSK8WIa/M46pe7eB2B51TVhACfrUwqLWJE66fdr+ipb/SsgK xmi+Kh88itLr/n3VjrxHd6vdVrtwGUCK/4M3LfB7Y973H1ccn2EifD5kX9GcPfl3 ZMr1EMIqojuD6jsrwha+6aR3QKos14KYC/GT0dXPtdn4oE9e3ZmKOWl1RA3Xd6HP pxfnyluDgUZrXPVvnN++D97a991nAJmpoJAjFUA7Wo0CAwEAAaOCAbYwggGyMB8G A1UdIwQYMBaAFK+kQK+fFv6rMf371ZeL9ZGjJIYWMB0GA1UdDgQWBBQ7/ewCvD1q E+O19H1VCYwdMVlMRTAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/BAIwADAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwQgYDVR0gBDswOTA3BgwrBgEEAbIx AQIBAwQwJzAlBggrBgEFBQcCARYZaHR0cHM6Ly9jcHMudXNlcnRydXN0LmNvbTBL BgNVHR8ERDBCMECgPqA8hjpodHRwOi8vY3JsLnVzZXJ0cnVzdC5jb20vVVNFUlRy dXN0TGVnYWN5U2VjdXJlU2VydmVyQ0EuY3JsMH0GCCsGAQUFBwEBBHEwbzBGBggr BgEFBQcwAoY6aHR0cDovL2NydC51c2VydHJ1c3QuY29tL1VTRVJUcnVzdExlZ2Fj eVNlY3VyZVNlcnZlckNBLmNydDAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AudXNl cnRydXN0LmNvbTAjBgNVHREEHDAaghh2bGUtcHlwLmRpc2NvdmVyeS5lZHUuaGsw DQYJKoZIhvcNAQEFBQADggEBACgMtDTowI4HYr4yBCbV378UOIrX6Uj3hdttqTcr 7tbr5VcmEMa3Tlq62r/0IyYdvr/E8WhbDZfyBHwyhm/Q69ApZF8lkSF3euZ2Mm5/ Zk2D8G2ZbaFOHL4isDBF0kQwtAvbmQxbIUvGRHRzdKtvO6qHhz8RFdYRSRpMMf0h RjzsJis7GnQdsvjiyyZv7eaPkMKAtzBXYhSO9R0TsdzU3E40IvyzpRg5OWrz9Z38 EZZBUz7raV2cNgh7PeHKtJY4DcfUYY7wznxOKjDvZncRUnP09gx3GkfOlNUnJBPI 2J1hCS46F38WeWl91ayEYnKVzGQnwHdL8tasfqOimo9BAuw= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmHe5XFBb6D3g7Wr/cnNz /Mw7ltUoLB2V/D0VTpkqUzGqfcmwLArY/FLUbfAC6wUKV/pgwkeoBYcQOYXBJzBG X+JXBc+Fkv0tVHnq8N0Xz+FRpwIuRUgocmkK/oWFIrxYhr8zjql7t4HYHnVNWEAJ +tTCotYkTrp92v6Klv9KyArGaL4qHzyK0uv+fdWOvEd3q91Wu3AZQIr/gzct8Htj 3vcfVxyfYSJ8PmRf0Zw9+XdkyvUQwiqiO4PqOyvCFr7ppHdAqizXgpgL8ZPR1c+1 2figT17dmYo5aXVEDdd3oc+nF+fKW4OBRmtc9W+c374P3tr33WcAmamgkCMVQDta jQIDAQAB -----END PUBLIC KEY-----

ASN1 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 285548385506406531991233959122618775322 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'UT' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salt Lake City' . . . . . . . . . . . . [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 'The USERTRUST Network' . . . . . . . . . . . . [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 'USERTrust Legacy Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-07-05 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-07-04 23:59:59 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'HK' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.17 (postalCode) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'NA' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hong Kong' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hong Kong' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.9 (streetAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Discovery Bay' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.9 (streetAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '38 Siena Ave' . . . . . . . . . . . . [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 'The English Schools Foundation' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'IT' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Provided by Digi-Sign Certification Services Limited' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Digi Sign Secure Server' . . . . . . . . . . . . [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 'vle-pyp.discovery.edu.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 19247260491599129224460512416953872945841393476117177345311753690474693878081551291069477346181422763374482509995827587749332214375181831910146342435341955859765836662154807602809637751391662413183685824571744389861267798723850671886698928780899548449162401593980266119479090662397931651181354507146761903237482226124859399814113520898738545582355456814903798037055199915851430854486892256395904437446034293637688744103958444054485457641394974451714483342637119704870840342585441893866784923080902303400102653909424144278701876741742030008554687157457056086127856043516624544869682056732782829014008967851672176646797 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName afa440af9f16feab31fdfbd5978bf591a3248616 . . . . . . . . . . . . . . . . [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) 3bfdec02bc3d6a13e3b5f47d55098c1d31594c45 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.1.3.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://cps.usertrust.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (68 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.usertrust.com/USERTrustLegacySecureServerCA.crl' . . . . . . . . . . . . . . . . [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 (113 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.usertrust.com/USERTrustLegacySecureServerCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.usertrust.com' . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vle-pyp.discovery.edu.hk' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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