ccs.hinet.net

Issued by

About this certificate


This digital certificate with serial number 5c:5c:e0:b5:56:b8:30:4a:c1:b7:70:85:71:1b:bb:ff 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

  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

中華電信股份有限公司

Organization: 中華電信股份有限公司
Country: TW

Chunghwa Telecom Co., Ltd.

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

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Certificate Details

Serial Number (hex): 5c:5c:e0:b5:56:b8:30:4a:c1:b7:70:85:71:1b:bb:ff
Serial Number (int): 122771224550084478753048879988265958399
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 42:7c:82:39:0a:21:09:59:8f:54:4c:c6:45:97:46:f8:b9:15:95:83
AuthorityKeyId: cb:83:7d:65:15:af:a9:c9:f3:a8:a9:f4:64:7c:79:52:05:74:40:61

Fingerprint (sha1): 20:49:aa:13:f2:32:53:cd:82:ad:4c:e5:56:3d:d1:f1:99:6f:97:97
Fingerprint (sha256): a5:46:14:8c:ad:90:8f:01:29:c1:26:ac:24:fe:24:fa:02:1c:3f:79:46:22:10:00:53:4d:49:81:33:ea:b6:89

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/PubCAG2/1000-1/complete.crl
CRL Distribution Point: http://repository.publicca.hinet.net/crl/PubCAG2/complete.crl

Check the revocation status for the current certificate on ccs.hinet.net
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

8 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: ccs.hinet.net

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFIDCCBAigAwIBAgIQXFzgtVa4MErBt3CFcRu7/zANBgkqhkiG9w0BAQsFADBg MQswCQYDVQQGEwJUVzEjMCEGA1UECgwaQ2h1bmdod2EgVGVsZWNvbSBDby4sIEx0 ZC4xLDAqBgNVBAsMI1B1YmxpYyBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eSAtIEcy MB4XDTE1MDYxMjAxMTAxNVoXDTE4MDYxMjAxMTAxNVowTjELMAkGA1UEBhMCVFcx JzAlBgNVBAoMHuS4reiPr+mbu+S/oeiCoeS7veaciemZkOWFrOWPuDEWMBQGA1UE AwwNY2NzLmhpbmV0Lm5ldDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AJW8l5clUtD7n5fY0TYGHVewL5rO3RtlnFuHW7MHlTc96P1AsWL4VDvCAo2wp+9h wMaqpBSc4g1/lI/1Du5TZvE9o6vDbwTuA3za/MzpM0ldcCKVcr3BWgnVlAx6MekT P/zOsFn56cQvd2NNmE1EGykEoac/bQhCTfQgXNY8ezIYO3IAdZq+JIuVH7wUJakm 5pRIxgJ+dSIpK52ntxq8vpPc9Dxc17Ej7USIgl88S4iLxLkvdQIKZk5+vrLeiHXn j7OqVGvIYouxWpcbkzqYovyoHJt6SnJMKUYO0QOZ/AjEV/lHj6VPMhKGbFx4X+PG ujoTROCIpcJjz5hOohjXvQkCAwEAAaOCAeYwggHiMIGTBggrBgEFBQcBAQSBhjCB gzBJBggrBgEFBQcwAoY9aHR0cDovL3JlcG9zaXRvcnkucHVibGljY2EuaGluZXQu bmV0L2NlcnRzL0lzc3VlZFRvVGhpc0NBLnA3YjA2BggrBgEFBQcwAYYqaHR0cDov L29jc3AucHVibGljY2EuaGluZXQubmV0L09DU1Avb2NzcEcyMCIGA1UdIAQbMBkw DQYLKwYBBAGBtyNkAAMwCAYGZ4EMAQICMB8GA1UdIwQYMBaAFMuDfWUVr6nJ86ip 9GR8eVIFdEBhMIGcBgNVHR8EgZQwgZEwSqBIoEaGRGh0dHA6Ly9yZXBvc2l0b3J5 LnB1YmxpY2NhLmhpbmV0Lm5ldC9jcmwvUHViQ0FHMi8xMDAwLTEvY29tcGxldGUu Y3JsMEOgQaA/hj1odHRwOi8vcmVwb3NpdG9yeS5wdWJsaWNjYS5oaW5ldC5uZXQv Y3JsL1B1YkNBRzIvY29tcGxldGUuY3JsMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAYBgNVHREEETAPgg1jY3MuaGluZXQubmV0MA4GA1UdDwEB/wQEAwIF oDAdBgNVHQ4EFgQUQnyCOQohCVmPVEzGRZdG+LkVlYMwDQYJKoZIhvcNAQELBQAD ggEBADCSEp95PogV28PW0XmLQ1zi8PdJTms68qDzUZTArHiqAhGBfEFeLZYtbKl8 4JrL6T5skfL1bBffTr/9gAMROL7oT/N9XWxSu8siMU04vdwDrCIoziswSjSL7RQT YiPOo/M0VGibKi4wwvqZVTaHGYRnMJygJy0QDzU6JlyqFOaeh3zOZ3zXIbdhThWG zh5dKMLp9hw6cTyunsxoCj65qoPATtOscc9WUN61iE3LLAxnQOGhNOJHII+6Haqy 4ldU2xhTwBdM8sH1rg2zPIKwKiT/pJWNrpHVZ/VyGtBNx5FCO0e2MeSlrOkd2rXb Kb/qNyOex/c4RnqaSJbPVsirfPI= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlbyXlyVS0Pufl9jRNgYd V7Avms7dG2WcW4dbsweVNz3o/UCxYvhUO8ICjbCn72HAxqqkFJziDX+Uj/UO7lNm 8T2jq8NvBO4DfNr8zOkzSV1wIpVyvcFaCdWUDHox6RM//M6wWfnpxC93Y02YTUQb KQShpz9tCEJN9CBc1jx7Mhg7cgB1mr4ki5UfvBQlqSbmlEjGAn51Iikrnae3Gry+ k9z0PFzXsSPtRIiCXzxLiIvEuS91AgpmTn6+st6IdeePs6pUa8hii7FalxuTOpii /Kgcm3pKckwpRg7RA5n8CMRX+UePpU8yEoZsXHhf48a6OhNE4IilwmPPmE6iGNe9 CQIDAQAB -----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 122771224550084478753048879988265958399 . . . . . . . . [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 2015-06-12 01:10:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-12 01:10:15 +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 '中華電信股份有限公司' . . . . . . . . . . . . [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 'ccs.hinet.net' . . . . . . . . [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 18902505695225719598225899427707012150477374844805537367762333362636337779433945232272940040987331310242539020157718876277665611075960076200020218152502046470704600396549301569771177513417257796143026237799586143513196268157537508022131276004694358076456877656268094598041337685802028297540839508989710511261577182533167286893851797652972309700242311695180507513732261596577754908278362349230142819761381141329700431874070865995176888639342298958441063832533263277859805928989243103784838411259562323461458608350927934504927348569876216973421646685344338201203094225562551187534617913897694496802010314138379051580681 . . . . . . . . . . . . . . . . . . . . [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 (148 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/PubCAG2/1000-1/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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ccs.hinet.net' . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 427c82390a2109598f544cc6459746f8b9159583 . . . . [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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