webclass.tsuru.ac.jp

- Tsuru university -

Issued by SECOM Passport for Web EV 2.0 CA

About this certificate

This digital certificate with serial number 69:d5:ce:98:6a:64:0b:a2:00:00:00:00:53:fb:58:2e was issued on by SECOM Trust Systems 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. 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.

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We have idenified some issues with this certificate:

  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate (BRs: 7.1.2.3)

Tsuru university

Company registration number: 1953/04/01
Organization: Tsuru university
State / Province: Yamanashi
Locality: 3-8-1 Tahara Tsuru-shi
Country: JP

SECOM Trust Systems CO.,LTD.

Organization: SECOM Trust Systems CO.,LTD.
Country: JP

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 69:d5:ce:98:6a:64:0b:a2:00:00:00:00:53:fb:58:2e
Serial Number (int): 140679089040269497909491276110756534318
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: ee:40:54:41:1e:4d:eb:4f:87:da:e9:50:d9:78:33:1e:64:04:79:3b
AuthorityKeyId: 16:4b:fb:0c:97:38:8a:18:5a:54:a1:46:cf:89:24:47:cc:c4:76:b3

Fingerprint (sha1): ba:7e:c7:86:a0:19:c0:02:a8:37:a1:6e:d6:39:54:9a:ca:e4:3f:b5
Fingerprint (sha256): 63:cd:28:f6:b9:3d:7b:0c:84:57:8a:fa:49:19:de:8f:0b:5d:88:96:5d:5b:e8:0b:94:5a:4e:ca:30:68:c2:8f


Revocation information

OCSP Server: http://ev2.ocsp.secomtrust.net
CRL Distribution Point: http://repo1.secomtrust.net/spcpp/pfw/pfwev2ca/fullcrl.crl

Check the revocation status for the current certificate on webclass.tsuru.ac.jp
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

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

webclass.tsuru.ac.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIHGDCCBgCgAwIBAgIQadXOmGpkC6IAAAAAU/tYLjANBgkqhkiG9w0BAQsFADBf MQswCQYDVQQGEwJKUDElMCMGA1UEChMcU0VDT00gVHJ1c3QgU3lzdGVtcyBDTy4s TFRELjEpMCcGA1UEAxMgU0VDT00gUGFzc3BvcnQgZm9yIFdlYiBFViAyLjAgQ0Ew HhcNMTcwODI5MDgxNzU2WhcNMTgwOTEyMTQ1OTU5WjCBwjELMAkGA1UEBhMCSlAx EjAQBgNVBAgTCVlhbWFuYXNoaTEfMB0GA1UEBxMWMy04LTEgVGFoYXJhIFRzdXJ1 LXNoaTEZMBcGA1UEChMQVHN1cnUgdW5pdmVyc2l0eTETMBEGCysGAQQBgjc8AgED EwJKUDEaMBgGA1UEDxMRR292ZXJubWVudCBFbnRpdHkxEzARBgNVBAUTCjE5NTMv MDQvMDExHTAbBgNVBAMTFHdlYmNsYXNzLnRzdXJ1LmFjLmpwMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Ru2jpiFiLfFhZVRg26qoJ8PgXn/KzGBSr42 EXR4GpCFU/FO/oNIgs2Zp3gysXkz8mwoHjFWtv8cToEb+b0MBE3KkjxumBalcCOE Sie+tK6EZqwyZDm4VkT78W4TAjaemiLosbAm54/AQ/DUAroLLAiD7x2VbPOHONle jjWXejQq3cKvw2drP2TVTB3SOtAeiLfaJjBTrjJZW3JX72U4F8acI7rYWH7s9A2B 1l5L5Ij+Y1BppMDho4bka3VRtWAeajzAEvWtnVdsyLFZtF4lD40sR4puncZd5AU4 NukvkrcnO/BNxjclxcS95MBPokUQreVGkAjMw/uUOIzWGSh0FQIDAQABo4IDajCC A2YwggF/BgorBgEEAdZ5AgQCBIIBbwSCAWsBaQB2AKS5CZC0GFgUh7sTosxncAo8 NZgE+RvfuON3zQ7IDdwQAAABXi0tAJYAAAQDAEcwRQIhAIZH85yWOnn3/1wIViCr 1L0uFtiUFK3ZDofTMrWBlEP4AiB/gLWpGIvLfGrGfHz8eJ+c1Amv/pbb3H11xJs9 Ry9fhQB2AO5Lvbd1zmC64UJpH6vhnmajD35fsHLYgwDEe4l6qP3LAAABXi0tB0wA AAQDAEcwRQIgc/LHMm9XY4rU+6qtl/3zQJ+VD2hpEmk58OyR68fhSaYCIQCoXLAy Kf07JZU0fR7uIvYLoSePhffhipfm4ehZkwvT+gB3AN3rHSt6DU+mIIuBrYFocH4u jp0B1VyIjT0RxM227L7MAAABXi0tCigAAAQDAEgwRgIhAJNTpZWcjPcMSk6QJ23p scW8HbfUUIncQOE280QtrTfPAiEAk6/ZJXNS6ygiAepuUm+z/9mv7aEuLpTHfLkQ BQFYJj8wDgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMDoGCCsG AQUFBwEBBC4wLDAqBggrBgEFBQcwAYYeaHR0cDovL2V2Mi5vY3NwLnNlY29tdHJ1 c3QubmV0MFcGA1UdIARQME4wTAYKKoMIjJsbZIVRATA+MDwGCCsGAQUFBwIBFjBo dHRwczovL3JlcG8xLnNlY29tdHJ1c3QubmV0L3NwY3BwL3Bmdy9wZndldjJjYS8w HwYDVR0RBBgwFoIUd2ViY2xhc3MudHN1cnUuYWMuanAwgcUGA1UdHwSBvTCBujBA oD6gPIY6aHR0cDovL3JlcG8xLnNlY29tdHJ1c3QubmV0L3NwY3BwL3Bmdy9wZndl djJjYS9mdWxsY3JsLmNybDB2oHSgcqRwMG4xCzAJBgNVBAYTAkpQMSUwIwYDVQQK ExxTRUNPTSBUcnVzdCBTeXN0ZW1zIENPLixMVEQuMSkwJwYDVQQDEyBTRUNPTSBQ YXNzcG9ydCBmb3IgV2ViIEVWIDIuMCBDQTENMAsGA1UEAxMEQ1JMMzAfBgNVHSME GDAWgBQWS/sMlziKGFpUoUbPiSRHzMR2szAdBgNVHQ4EFgQU7kBUQR5N60+H2ulQ 2XgzHmQEeTswDQYJKoZIhvcNAQELBQADggEBAKq2T8OoRpLAKsoG5psnE+qcAX01 CN9K8v6vcLiU3basr4qMdWSBQBH4sa4kHgstdxbT0EdcTopC0+CpsSdT4DUP0yYb xkNr2jZOXvunpjbft9wq2LkfF2lAA7SxqjGYhWWRILHHCDmI9I5yjeidHp7tIy+i 9LloTTKXwUgHGgXA+SG/F/XOTJK1AtqPTmzOI1ze9klMefFpmN5kbgwoTNv8u42i dYyWXqXkJ+NV5J8L0Gu6PXaOZ9SlytaP7bSlRRaC9IrLZxKhupW1TF0Jirc/wtDy ltfT7+zzxRzAYN2jY79+qm4iE9DYYX+SlTf9WPHajIHo5YQFxQTmPYrk/5o= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Ru2jpiFiLfFhZVRg26q oJ8PgXn/KzGBSr42EXR4GpCFU/FO/oNIgs2Zp3gysXkz8mwoHjFWtv8cToEb+b0M BE3KkjxumBalcCOESie+tK6EZqwyZDm4VkT78W4TAjaemiLosbAm54/AQ/DUAroL LAiD7x2VbPOHONlejjWXejQq3cKvw2drP2TVTB3SOtAeiLfaJjBTrjJZW3JX72U4 F8acI7rYWH7s9A2B1l5L5Ij+Y1BppMDho4bka3VRtWAeajzAEvWtnVdsyLFZtF4l D40sR4puncZd5AU4NukvkrcnO/BNxjclxcS95MBPokUQreVGkAjMw/uUOIzWGSh0 FQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded