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., OU=ePKI Root Certification Authority
Serial
Decimal: 260714679529476360838511730746566234535
Hex: 0xc423d22191868fac4ee2fce4a011d1a7
Validity
2014-12-11 08:51:59to 2034-12-11 08:51:59 (7305 days, 0:00:00)

Fingerprint

SHA-256
609930eb807ad420afda2a8aa61b67483039168cd766e09942a48bfe7f3bdc10
SHA-1
a028df21db93af1ebd970e0e681cf902c20b2185
MD5
925ed5939cf1ab1b9f352de5fd80425f

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
6f:​9e:​80:​45:​0c:​5d:​71:​a1:​91:​02:​88:​90:​19:​34:​07:​f6:​f2:​c6:​4f:​1e:​c8:​92:​70:​c2:​12:​48:​87:​e2:​a5:​3d:​29:​d0:​53:​a0:​82:​38:​cb:​65:​a7:​f9:​e2:​90:​45:​83:​84:​3b:​d5:​07:​37:​56:​ef:​c5:​ed:​3d:​e5:​07:​20:​51:​da:​05:​23:​c2:​37:​54:​3c:​78:​5d:​ba:​1d:​4f:​ed:​82:​ce:​12:​40:​0b:​2c:​2e:​44:​2f:​1b:​f1:​06:​c3:​56:​b3:​b1:​a4:​00:​bc:​77:​e6:​67:​b9:​7e:​1a:​6e:​a2:​f1:​83:​51:​10:​f6:​2c:​a2:​ff:​a4:​60:​65:​46:​d9:​e9:​03:​df:​60:​67:​6b:​d8:​98:​3f:​1e:​8b:​00:​64:​59:​2d:​44:​7b:​21:​4c:​46:​ef:​ca:​8d:​ef:​c9:​24:​72:​62:​ef:​e0:​d7:​c9:​70:​cb:​35:​90:​82:​78:​4a:​5b:​8b:​87:​b6:​d3:​f3:​29:​7d:​6d:​c2:​4f:​ff:​4a:​3e:​fb:​62:​7b:​b4:​d2:​eb:​60:​85:​4b:​30:​af:​ef:​f3:​8f:​e6:​9b:​85:​6a:​70:​bc:​20:​80:​b0:​b5:​a9:​44:​93:​cf:​97:​ed:​49:​ff:​93:​5e:​35:​30:​d8:​61:​f7:​b8:​cb:​59:​f7:​8d:​27:​8f:​fe:​73:​fe:​5f:​f6:​dd:​73:​95:​ca:​ee:​1f:​2a:​6b:​da:​24:​cd:​5a:​df:​24:​26:​ac:​b6:​8b:​c6:​cc:​54:​46:​44:​b5:​e7:​e6:​a0:​a4:​2f:​e3:​42:​36:​78:​5e:​8b:​a2:​af:​08:​62:​50:​80:​40:​1a:​bb:​36:​43:​ef:​d6:​d9:​9e:​0e:​63:​e7:​0a:​1e:​b3:​67:​aa:​51:​57:​e6:​48:​af:​46:​12:​8d:​77:​04:​6f:​b3:​0f:​ce:​0d:​9c:​6f:​b2:​74:​95:​c6:​06:​5a:​c0:​46:​47:​13:​77:​03:​41:​84:​b7:​6d:​46:​21:​f9:​41:​d3:​14:​1a:​4a:​7f:​c9:​8a:​0b:​21:​d7:​2f:​a5:​89:​e9:​ca:​9e:​60:​f6:​34:​c4:​c2:​f2:​02:​43:​f4:​0d:​bb:​b0:​d2:​3e:​f1:​d5:​d7:​98:​11:​e1:​72:​d6:​4a:​73:​58:​1b:​62:​11:​07:​96:​b1:​7b:​76:​8a:​3b:​45:​d0:​88:​3f:​fc:​1f:​b4:​e0:​e0:​45:​f7:​24:​9d:​18:​43:​82:​e0:​02:​c8:​38:​44:​24:​35:​d3:​4f:​79:​48:​a0:​64:​d2:​18:​29:​cf:​41:​f3:​ef:​2b:​b3:​17:​b5:​5b:​e0:​af:​e9:​0c:​7e:​33:​73:​43:​72:​15:​e3:​5c:​fd:​56:​df:​d9:​5e:​e2:​7f:​61:​cc:​02:​7d:​88:​71:​a0:​82:​e9:​d5:​73:​50:​a0:​46:​62:​a1:​63:​fd:​c3:​bb:​ac:​f6:​d7:​10:​ca:​d5:​77:​b3:​e0:​0f:​ac:​f8:​31:​b3:​37:​9a:​c2:​8d:​69:​1f:​c6:​ef:​5e:​58:​db:​08:​8f:​34:​ed:​0a:​cf:​53:​28:​5e:​d1:​4b:​e7:​a1:​93:​53:​1c:​50:​3a:​8d:​92:​40:​f9:​ee:​2e:​90:​3e:​22:​8c:​4e:​fe:​40:​d6:​2d:​94:​5f:​21:​6e:​24:​21:​b8:​dc:​55:​8b:​c2:​62:​00]

Extensions

Auth Key ID
1e0cf7b667f2e192260945c055392e773f424aa2 [parents] [siblings]
Subject Key ID
cb837d6515afa9c9f3a8a9f4647c795205744061 [children]
Key Usage
Certificate Sign, CRL Sign
CRL Paths
http://eca.hinet.net/repository/CRL_SHA2/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 (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)
Constraints
Is CA: True
AIA Paths
OCSP: http://ocsp.eca.hinet.net/OCSP/ocspG1sha2
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

Aviator
1970-01-01 00:00 12,966,468
Comodo Dodo
2016-11-25 14:20 146,587
Pilot
2015-08-21 13:17 8,857,930
Rocketeer
2015-08-20 17:02 6,075,501
Venafi
1970-01-01 00:00 10,463
WS
2016-05-13 06:43 588,581
Wosign
1970-01-01 00:00 5,141,134

Censys Metadata

Updated At
2018-09-01 02:39:22
Source
Scan
Tags
unexpired, google-ct, intermediate, ov, trusted, ct