www.slng.com.tw

Issued by

About this certificate


This digital certificate with serial number 4e:a7:80:e4:ff:e4:e1:02:e6:e0:ef:31:dd:28:1f:7f was issued on by Chunghwa Telecom Co., Ltd. .

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Cerificate errors/warnings *beta

  • WARNING: Certificate contains unknown extension ([2.5.29.9])
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

欣林天然氣股份有限公司

Organization: 欣林天然氣股份有限公司
Country: TW

Chunghwa Telecom Co., Ltd.

Organization: Chunghwa Telecom Co., Ltd.
Organization unit: Public Certification Authority - G2
Country: TW

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 4e:a7:80:e4:ff:e4:e1:02:e6:e0:ef:31:dd:28:1f:7f
Serial Number (int): 104549511538244450143848601980225724287
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 88:3d:c6:23:84:ed:dc:99:73:d0:1c:ca:79:66:7b:f5:a7:a9:6a:3e
AuthorityKeyId: cb:83:7d:65:15:af:a9:c9:f3:a8:a9:f4:64:7c:79:52:05:74:40:61

Fingerprint (sha1): 5c:c5:4a:2d:6d:14:5f:55:7a:e6:b6:44:db:d0:a6:ca:b6:31:20:33
Fingerprint (sha256): 56:71:4c:d8:8d:e3:1b:7a:ff:1e:80:14:5a:e0:1a:f7:ab:fc:8a:ff:68:c1:52:46:2b:a1:59:5e:9a:61:5c:35

Issuing Certificate URL: http://repository.publicca.hinet.net/certs/IssuedToThisCA.p7b

Revocation information

OCSP Server: http://ocsp.publicca.hinet.net/OCSP/ocspG2
CRL Distribution Point: http://repository.publicca.hinet.net/crl/PubCAG2/100-1/complete.crl
CRL Distribution Point: http://repository.publicca.hinet.net/crl/PubCAG2/complete.crl

Check the revocation status for the current certificate on www.slng.com.tw
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

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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: www.slng.com.tw

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFcjCCBFqgAwIBAgIQTqeA5P/k4QLm4O8x3SgffzANBgkqhkiG9w0BAQsFADBg MQswCQYDVQQGEwJUVzEjMCEGA1UECgwaQ2h1bmdod2EgVGVsZWNvbSBDby4sIEx0 ZC4xLDAqBgNVBAsMI1B1YmxpYyBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eSAtIEcy MB4XDTE1MTIzMDA2MDUyOFoXDTE3MDgxMzE1NTk1OVowUzELMAkGA1UEBhMCVFcx KjAoBgNVBAoMIeaso+ael+WkqeeEtuawo+iCoeS7veaciemZkOWFrOWPuDEYMBYG A1UEAwwPd3d3LnNsbmcuY29tLnR3MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAtZiUCXro0yrwFwofVF2v3NvKuMjE3kH01p1ZtB4ox/FVjukcmV2EitoX GhYtO1cCAUkGj2lPuDf8HT470U+Zj3uQrSOqRCI3wyHFfNmnsePLupwmQHYI4C0U jj/Jr95y7ouGy+5BaJm+3Bk3h2uxVuOwJaq7zSFsvmLuTANJJzTD0vyppxFrd25j HqIT/98conXKNMk2q4Jnbjzx/3Q/BGqWu6WNmFkW0Wt73le5pSBZZh/1MhDc7mAj QcPf1+g0ZmBQfNvys1ZeeFnHmPiGuQaAlckWH0RgDnrlWEO2v0rKeA9LMQre/IWd UClfGruwNaUPjpr5gS7HmFx8ggT3OQIDAQABo4ICMzCCAi8wgZMGCCsGAQUFBwEB BIGGMIGDMEkGCCsGAQUFBzAChj1odHRwOi8vcmVwb3NpdG9yeS5wdWJsaWNjYS5o aW5ldC5uZXQvY2VydHMvSXNzdWVkVG9UaGlzQ0EucDdiMDYGCCsGAQUFBzABhipo dHRwOi8vb2NzcC5wdWJsaWNjYS5oaW5ldC5uZXQvT0NTUC9vY3NwRzIwIgYDVR0g BBswGTANBgsrBgEEAYG3I2QAAzAIBgZngQwBAgIwHwYDVR0jBBgwFoAUy4N9ZRWv qcnzqKn0ZHx5UgV0QGEwgZsGA1UdHwSBkzCBkDBJoEegRYZDaHR0cDovL3JlcG9z aXRvcnkucHVibGljY2EuaGluZXQubmV0L2NybC9QdWJDQUcyLzEwMC0xL2NvbXBs ZXRlLmNybDBDoEGgP4Y9aHR0cDovL3JlcG9zaXRvcnkucHVibGljY2EuaGluZXQu bmV0L2NybC9QdWJDQUcyL2NvbXBsZXRlLmNybDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDgYDVR0PAQH/BAQDAgWgMBoGA1UdEQQTMBGCD3d3dy5zbG5n LmNvbS50dzAdBgNVHQ4EFgQUiD3GI4Tt3Jlz0BzKeWZ79aepaj4wSgYDVR0JBEMw QTAPBghghnYBZAKBSDEDAgFkMA8GCGCGdgFkAoFJMQMCAWYwHQYIYIZ2AWQCgUox EQwPd3d3LnNsbmcuY29tLnR3MA0GCSqGSIb3DQEBCwUAA4IBAQBhGemFBo5T7BPd LYQvhhaaUKXXKWa6iDuKOzMBDcKBlZRwZovh8ZpdpOSYel8hKD7Y/9q23Y+zD3AR UipuNp/puOQf0y2tf06xoHOsPOXs0VnoxngSgnSrIlXYuROOu7N51Fe+aBFMYH3f ajfFW6hbOBJHem7fWBrhp7trpLElNdWjCVL9IrV5geZuFgOxSevVyPr36Ps+SjYh oGzT2jtm9lvA9GQx4XAJfptpJk46wuLsik88IHOpUaBiMzHgFzGW2O8gPgEYk1uD RRgPCpQ8hyg+ZTi6u7IT60JjK7InpVwFP23uK+7e1pIsUT7Xo9QhTH5NhhKc95Wr zlRvRVcZ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtZiUCXro0yrwFwofVF2v 3NvKuMjE3kH01p1ZtB4ox/FVjukcmV2EitoXGhYtO1cCAUkGj2lPuDf8HT470U+Z j3uQrSOqRCI3wyHFfNmnsePLupwmQHYI4C0Ujj/Jr95y7ouGy+5BaJm+3Bk3h2ux VuOwJaq7zSFsvmLuTANJJzTD0vyppxFrd25jHqIT/98conXKNMk2q4Jnbjzx/3Q/ BGqWu6WNmFkW0Wt73le5pSBZZh/1MhDc7mAjQcPf1+g0ZmBQfNvys1ZeeFnHmPiG uQaAlckWH0RgDnrlWEO2v0rKeA9LMQre/IWdUClfGruwNaUPjpr5gS7HmFx8ggT3 OQIDAQAB -----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 104549511538244450143848601980225724287 . . . . . . . . [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 'TW' . . . . . . . . . . . . [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:12|false] UTF8String 'Chunghwa Telecom Co., Ltd.' . . . . . . . . . . . . [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:12|false] UTF8String 'Public Certification Authority - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-30 06:05:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-08-13 15:59:59 +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 'TW' . . . . . . . . . . . . [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:12|false] UTF8String '欣林天然氣股份有限公司' . . . . . . . . . . . . [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:12|false] UTF8String 'www.slng.com.tw' . . . . . . . . [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 22924372347825013510359777377962116323124499190825497204217060364180449960423131382919908241823326434965679651494098013239472480126203865972646898386007756333805553785917889645982399851731940476972444716274383371443553521744177992884415388473195478185635642477891153131898026896223605584540772372448228992442934697867017893594754050368034986031450650990936716680951675313015245058507025961497527453844961472987380964663015062981609853972369175289760179422726392873079480290931335558398991516466974464987116093667956622550201064082492197385002631885453199571690746304523462379258552893489406794244037211634520323061561 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (134 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://repository.publicca.hinet.net/certs/IssuedToThisCA.p7b' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.publicca.hinet.net/OCSP/ocspG2' . . . . . . . . . . . . . . . . [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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.23459.100.0.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . [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 cb837d6515afa9c9f3a8a9f4647c795205744061 . . . . . . . . . . . . . . . . [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 (147 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://repository.publicca.hinet.net/crl/PubCAG2/100-1/complete.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://repository.publicca.hinet.net/crl/PubCAG2/complete.crl' . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.slng.com.tw' . . . . . . . . . . . . . . . . [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) 883dc62384eddc9973d01cca79667bf5a7a96a3e . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.9 (subjectDirectoryAttributes) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (67 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.886.1.100.2.200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.886.1.100.2.201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.886.1.100.2.202 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'www.slng.com.tw' . . . . [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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