C=TW, O=Chunghwa Telecom Co., Ltd., OU=Public Certification Authority - G2

Basic Information

Subject DN
C=TW, O=Chunghwa Telecom Co., Ltd., OU=Public Certification Authority - G2
Issuer DN
C=TW, O=Chunghwa Telecom Co., Ltd., CN=ePKI Root Certification Authority - G2
Serial
Decimal: 274322510334743240058396245149771416739
Hex: 0xce6097fd33e12da075cedc965dc0c4a3
Validity
2014-12-11 08:51:59to 2034-12-11 08:51:59 (7305 days, 0:00:00)

Fingerprint

SHA-256
f5fb67c8453eda34dbec8a766574f07a03548c084af2f5e6455ea769608d9ad5
SHA-1
ddb13c36503dbad94ab0b2e389e3bbf491313e5f
MD5
5bdd3fa30c9ff6240d43b9916b966e98

Public Key

Key Type
2048-bit RSA, e = 65,537 Strong
Modulus
e8:​65:​bf:​51:​6a:​3b:​5f:​cb:​2e:​60:​83:​07:​a8:​7a:​33:​04:​69:​32:​8a:​00:​b5:​da:​f2:​cf:​d2:​3b:​f9:​3a:​35:​a1:​f6:​6f:​9e:​60:​cf:​74:​81:​31:​ac:​f2:​59:​69:​fc:​ad:​75:​27:​76:​6f:​ff:​b7:​41:​c9:​89:​b1:​3f:​99:​62:​73:​6d:​42:​a1:​98:​cc:​6d:​a0:​e3:​c2:​2f:​9a:​06:​4d:​d9:​31:​2a:​c3:​44:​70:​8a:​a0:​4a:​75:​10:​22:​17:​38:​1d:​1b:​93:​7d:​57:​0b:​35:​2e:​fa:​31:​81:​3a:​1e:​92:​e5:​0f:​31:​97:​e4:​17:​d5:​a8:​87:​5f:​cd:​ef:​98:​fd:​3d:​8c:​9b:​bc:​41:​be:​dc:​6e:​e3:​c4:​92:​f6:​9a:​15:​ef:​d0:​6c:​3f:​bc:​3b:​84:​85:​00:​a3:​b8:​0b:​06:​19:​e8:​bc:​d2:​ca:​68:​a1:​5c:​8b:​f6:​e7:​a2:​4d:​b8:​47:​fb:​a7:​ec:​f2:​87:​e4:​7d:​54:​96:​10:​af:​86:​c4:​b2:​b8:​cb:​cc:​08:​be:​e9:​91:​e6:​a7:​d0:​26:​0e:​fa:​e7:​13:​21:​9e:​c2:​a1:​bc:​ee:​ce:​91:​ad:​86:​dc:​65:​b7:​da:​d2:​47:​d5:​e9:​cc:​72:​99:​ec:​74:​ab:​fb:​f0:​f3:​fe:​2f:​94:​1b:​a7:​90:​e6:​9a:​45:​b3:​e8:​0f:​21:​04:​19:​00:​a0:​6e:​5a:​d0:​8d:​c0:​a5:​be:​e8:​a1:​1f:​27:​e9:​08:​cf:​86:​2a:​24:​ff:​d8:​56:​92:​de:​1b:​44:​55:​e7:​b8:​39]
SPKI SHA-256
b6716aaecb5a7b111ae99cfe095186a33848f0817515a7cceaecd7df3cc7ad42

Signature

Algorithm
SHA256-RSA (1.2.840.113549.1.1.11)
Signature
46:​d4:​54:​60:​0e:​17:​d9:​20:​7f:​38:​f2:​ca:​06:​4e:​79:​a4:​a3:​20:​21:​79:​e3:​2c:​fb:​31:​d6:​8d:​9e:​09:​39:​51:​b2:​f1:​8c:​a8:​25:​da:​b9:​4f:​a2:​05:​ec:​28:​21:​6b:​93:​0d:​59:​3b:​64:​2e:​01:​f5:​4b:​fb:​b5:​ed:​97:​fa:​ee:​90:​80:​74:​cf:​5a:​8d:​e8:​78:​b5:​c9:​b3:​b8:​46:​27:​26:​fc:​99:​2d:​5d:​5a:​68:​e6:​35:​9b:​f0:​a7:​6c:​ca:​4c:​c2:​c9:​a2:​4e:​73:​3a:​77:​28:​08:​d4:​9e:​c6:​18:​fc:​22:​f1:​09:​0a:​e1:​3f:​6d:​af:​65:​bc:​c4:​37:​d9:​36:​40:​1d:​5d:​94:​fb:​61:​78:​17:​5c:​09:​36:​2a:​1d:​5e:​0d:​9f:​a5:​8c:​4a:​a5:​cc:​f0:​7d:​06:​a0:​04:​b8:​c6:​7b:​b2:​d2:​48:​1e:​d3:​68:​1f:​7e:​fd:​9e:​24:​1b:​bb:​c0:​f8:​ee:​80:​1b:​6b:​7e:​47:​a9:​50:​a6:​45:​44:​88:​fa:​0e:​37:​55:​d3:​2c:​38:​5c:​25:​b1:​a5:​16:​11:​09:​b3:​20:​71:​2b:​23:​09:​9f:​20:​35:​d6:​fc:​e4:​aa:​cf:​f4:​4a:​be:​b1:​d2:​96:​54:​cc:​78:​80:​78:​37:​90:​42:​f3:​5f:​13:​62:​ab:​ec:​ca:​40:​6a:​cb:​34:​98:​9c:​c7:​3c:​cf:​1d:​15:​2d:​84:​d4:​9a:​cb:​64:​80:​a5:​f3:​69:​c2:​ca:​f6:​b1:​b3:​d0:​fc:​e4:​99:​66:​80:​d3:​a4:​f1:​79:​c2:​be:​f3:​c1:​e6:​67:​05:​e6:​1e:​30:​0b:​91:​9b:​c2:​48:​6f:​81:​20:​98:​39:​46:​47:​d6:​f2:​d7:​4a:​1a:​23:​19:​ea:​9e:​61:​5d:​3f:​cc:​ce:​66:​4e:​90:​d0:​70:​71:​ed:​ed:​d2:​b1:​bb:​07:​59:​94:​94:​34:​cf:​69:​06:​c8:​12:​9f:​a4:​aa:​5d:​30:​4f:​b6:​4a:​15:​24:​9c:​5f:​9b:​b7:​0e:​55:​75:​25:​7c:​7c:​38:​83:​8e:​b8:​be:​1a:​81:​59:​4b:​fe:​dd:​ce:​b0:​6e:​f2:​f0:​3e:​72:​93:​27:​9f:​49:​27:​63:​b3:​2e:​31:​d8:​4f:​00:​50:​8e:​54:​60:​a0:​75:​88:​88:​eb:​88:​2a:​62:​1e:​38:​45:​b1:​68:​c1:​cf:​c6:​55:​82:​e6:​58:​51:​4a:​c2:​96:​5e:​fd:​43:​0b:​a3:​f6:​af:​77:​15:​a2:​4c:​93:​eb:​ae:​be:​e6:​e5:​3e:​93:​ed:​a0:​b1:​6f:​58:​54:​16:​2e:​c6:​97:​9b:​4a:​ef:​f8:​a8:​44:​4d:​a9:​ca:​aa:​67:​bd:​b7:​44:​ce:​bf:​37:​70:​d3:​62:​d5:​a2:​3c:​52:​87:​8f:​03:​9c:​fd:​91:​7c:​8b:​b8:​8e:​e4:​a0:​54:​87:​5c:​31:​bc:​29:​d8:​18:​84:​ff:​6f:​0d:​5d:​95:​b6:​5c:​8e:​16:​8d:​42:​d8:​3e:​c7:​bb:​c1:​fc:​2e:​6f:​dd:​a2:​39:​39:​8e:​4b:​fc:​1a:​45:​17:​8a:​2f:​fc:​62:​8b:​57:​8d:​a6:​7f:​1f:​20:​42:​75:​da:​8e:​e1:​9a]

Extensions

Auth Key ID
725bbaaa7238ee259024b59422fa0988ca8b0afb [parents] [siblings]
Subject Key ID
cb837d6515afa9c9f3a8a9f4647c795205744061 [children]
Key Usage
Certificate Sign, CRL Sign
CRL Paths
http://eca.hinet.net/repository/CRL2/CA.crl
Policies
Unknown (1.3.6.1.4.1.23459.100.0.1)
Unknown (1.3.6.1.4.1.23459.100.0.2)
Unknown (1.3.6.1.4.1.23459.100.0.3)
Unknown (1.3.6.1.4.1.23459.100.0.9)
Unknown (2.16.886.1.100.0.1)
Unknown (2.16.886.1.100.0.2)
Unknown (2.16.886.1.100.0.3)
CA/B Forum Domain Validated (2.23.140.1.2.1)
CA/B Forum Organization Validated (2.23.140.1.2.2)
CA/B Forum Individual Validated (2.23.140.1.2.3)
Constraints
Is CA: True
AIA Paths
OCSP: http://ocsp.eca.hinet.net/OCSP/ocspG2sha2
Issuer: http://eca.hinet.net/repository/Certs/IssuedToThisCA.p7b

Browser Trust

Apple
Trusted Intermediate
Microsoft
Trusted Intermediate
Mozilla NSS
Trusted Intermediate

Key Usage and Constraints

Is CA?
True
Key Usage
Certificate Sign, CRL Sign

Certificate Transparency

Comodo Dodo
2018-04-12 12:38 4,514,701
Pilot
2017-02-25 14:54 75,463,754
Rocketeer
2017-02-25 14:21 72,936,297
Skydiver
2017-06-30 02:18 2,770,036

Censys Metadata

Added At
2016-10-14 03:36:48
Updated At
2018-09-01 07:20:10
Source
Scan
Tags
unexpired, google-ct, intermediate, ov, trusted, ct