ptweb.tsuru.ac.jp

- ptweb.tsuru.ac.jp -

Issued by

About this certificate

This digital certificate with serial number 10:75:17 was issued on by Equifax.

This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • KeyUsage [ContentCommitment DataEncipherment DigitalSignature KeyEncipherment] (00001111) inconsistent with multiple purpose ExtKeyUsage [clientAuth serverAuth] The certificate MUST only be used for a purpose consistent with both key usage extension and extended key usage extension. (RFC 5280, Section 4.2.1.12.)

ptweb.tsuru.ac.jp

Company registration number: PTVe0xXCRxfLJR2TLQX8/RPbmWHF6M9v
Organization: ptweb.tsuru.ac.jp
Organization unit: GT78261188
Organization unit: See www.geotrust.com/resources/cps (c)10
Organization unit: Domain Control Validated - QuickSSL(R)
Country: JP

Equifax

Organization: Equifax
Organization unit: Equifax Secure Certificate Authority
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 10:75:17
Serial Number (int): 1078551
Serial Number lenght: 21 bits, 3 octets

SubjectKeyId: 78:9c:ed:c2:46:48:e6:3c:9d:c6:88:12:5e:37:72:78:60:a6:54:f8
AuthorityKeyId: 48:e6:68:f9:2b:d2:b2:95:d7:47:d8:23:20:10:4f:33:98:90:9f:d4

Fingerprint (sha1): 81:89:24:b9:24:f5:48:e8:c5:01:49:24:cf:d3:c2:e5:2b:b3:d2:55
Fingerprint (sha256): 54:b9:1f:5b:2b:2e:6b:e2:1f:c6:f5:e0:0e:6b:16:2c:e0:55:64:59:7e:09:d0:81:98:f2:37:b3:f7:79:8a:21


Revocation information

CRL Distribution Point: http://crl.geotrust.com/crls/secureca.crl

Check the revocation status for certificate ptweb.tsuru.ac.jp

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ptweb.tsuru.ac.jp

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

5 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names.

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webclass.tsuru.ac.jp
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stweb.tsuru.ac.jp
www.tsuru.ac.jp
vpn.tsuru.ac.jp
idp.tsuru.ac.jp
www.tsuru.ac.jp
webclass.tsuru.ac.jp
tsuruvpn.tsuru.ac.jp
www.tsuru.ac.jp
stweb.tsuru.ac.jp
portal.tsuru.ac.jp
tsurulib.tsuru.ac.jp
www.tsuru.ac.jp
stweb.tsuru.ac.jp
alcsrv.tsuru.ac.jp
takarabako.tsuru.ac.jp
ptweb.tsuru.ac.jp
www.tsuru.ac.jp
alcsrv.tsuru.ac.jp
www.tsuru.ac.jp
www.tsuru.ac.jp
takarabako.tsuru.ac.jp
stweb.tsuru.ac.jp
alcsrv.tsuru.ac.jp
takarabako.tsuru.ac.jp
portal.tsuru.ac.jp
takarabako.tsuru.ac.jp
tsuruap.tsuru.ac.jp
webclass.tsuru.ac.jp
ptweb.tsuru.ac.jp
alcsrv.tsuru.ac.jp
portal.tsuru.ac.jp
tsuruunv.tsuru.ac.jp
portal.tsuru.ac.jp
tsuruap.tsuru.ac.jp
alcsrv.tsuru.ac.jp
portal.tsuru.ac.jp
tsuruap.tsuru.ac.jp

Certificate

The complete raw certificate details for ptweb.tsuru.ac.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9Dtu2XLarUXo9K1btd4O
8aLG/X66uae6gV24ZpoeSBK2Wi6V5EUG7sp+lM8JSVU6g2ozVnPXOQHmfgL3Swz4
+C2AxzvrorleMOkk/sihIa4VrIKsRgPBsvG3dBiEtd1WNn1B3wOXGphH90BojMzB
BTKUTP3VOaAsHz6NN0tSk+0srvq1sbO49QvIHedpqnNpdFDHDdG9hsWUaUwnWP0q
K2v34qlIoDKw9FHoal4mv0AyADhFp77ivcDTEGgg5T8orudwmXo491MzyavPHa1W
OTOONtqvOm4spYKLs7dKMd0g9Et87nE0n3tx8udGDAHmsK332mG6W0AN6nLYGWoi
0wIDAQAB
-----END PUBLIC KEY-----

ASN.1 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 1078551
 . . . . . . . . [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 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Equifax'
 . . . . . . . . . . . . [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 'Equifax Secure Certificate Authority'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-03-30 16:28:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-31 23:51:46 +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 2.5.4.5 (serialNumber)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'PTVe0xXCRxfLJR2TLQX8/RPbmWHF6M9v'
 . . . . . . . . . . . . [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 'JP'
 . . . . . . . . . . . . [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 'ptweb.tsuru.ac.jp'
 . . . . . . . . . . . . [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 'GT78261188'
 . . . . . . . . . . . . [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 'See www.geotrust.com/resources/cps (c)10'
 . . . . . . . . . . . . [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 'Domain Control Validated - QuickSSL(R)'
 . . . . . . . . . . . . [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 'ptweb.tsuru.ac.jp'
 . . . . . . . . [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 30831453919037624474866911882968414642877302551308094860481446556382636363914556154293483347688278520238908356979481051089466850918687825265912310697692822165946319550789685147421331237387007352682486447739762266807410393971392728734378069758495319393803901881155818083898778156870164542524801821185658121175536327483970787841790274084275926565380975044007403476510467566725523025196266874432696486999657819576828100923268653798596014084688978022436227101591974753653592929239528236221507316630336641783033896087091442475986039388295941506622895468182447095365279812295638976069092195041604470793198630539797092508371
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits)
							04f0
 . . . . . . . . . . . . . . . . [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)
							789cedc24648e63c9dc688125e37727860a654f8
 . . . . . . . . . . . . . . . . [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 (51 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.geotrust.com/crls/secureca.crl'
 . . . . . . . . . . . . . . . . [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 48e668f92bd2b295d747d82320104f3398909fd4
 . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (1024 bits)
		0098ae1ddf53b78662cd70e0dd14ae0e3a832ab8087b59dcc622eab9c15d651121ef8de04c76b0c123879417118ed0a8bfa565bbb49dfeb6b0787967c4f128f6b27c3579db7478a915d7546336d6ad531d2c73f9669dc95e7dcd47e2e21aecdfa96f6e51ec3f969dec51d94d8ea479581f0b79a9fb62784e0da7b1e2bf61029576