www.tgs-elearning.jp

Issued by SECOM Passport for Web SR 2.0 CA

About this certificate


This digital certificate with serial number 70:1a:67:e7:c4:9c:d8:9c was issued on by SECOM Trust Systems CO.,LTD. .

While the 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.

Cerificate errors/warnings *beta

  • ERROR: Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])

TokyoMetropolitanSewerageService.corp

Organization: TokyoMetropolitanSewerageService.corp
Organization unit: Administrative-Department
State / Province: Tokyo
Locality: Chiyoda-ku
Country: JP

SECOM Trust Systems CO.,LTD.

Organization: SECOM Trust Systems CO.,LTD.
State / Province: Tokyo
Locality: Chiyoda-ku
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 70:1a:67:e7:c4:9c:d8:9c
Serial Number (int): 8077883126776125596
Serial Number lenght: 63 bits, 8 octets

SubjectKeyId: d1:4b:91:0b:a9:99:08:c8:ff:ec:f9:64:4b:9f:11:b4:d6:ce:41:45
AuthorityKeyId: 30:9a:00:57:99:44:63:6b:c9:b2:f2:3d:8d:83:6b:3b:d7:9d:ef:64

Fingerprint (sha1): 98:7d:24:dd:e0:8a:93:22:ca:ce:43:93:7f:74:df:dd:79:48:85:4f
Fingerprint (sha256): fc:71:18:b1:63:95:f2:68:ee:70:81:9c:f5:2c:69:76:c3:36:46:93:db:07:aa:03:48:8e:de:85:43:79:06:a5


Revocation information

OCSP Server: http://sr20.ocsp.secomtrust.net
CRL Distribution Point: http://repo1.secomtrust.net/spcpp/pfw/pfwsr2ca/fullcrl.crl

Check the revocation status for the current certificate on www.tgs-elearning.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

SHA1 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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: www.tgs-elearning.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFCTCCA/GgAwIBAgIIcBpn58Sc2JwwDQYJKoZIhvcNAQEFBQAwXzELMAkGA1UE BhMCSlAxJTAjBgNVBAoTHFNFQ09NIFRydXN0IFN5c3RlbXMgQ08uLExURC4xKTAn BgNVBAMTIFNFQ09NIFBhc3Nwb3J0IGZvciBXZWIgU1IgMi4wIENBMB4XDTEzMDUy NzAwMzU1MVoXDTE0MDUyNzE0NTk1OVowgaUxCzAJBgNVBAYTAkpQMQ4wDAYDVQQI EwVUb2t5bzETMBEGA1UEBxMKQ2hpeW9kYS1rdTEuMCwGA1UEChMlVG9reW9NZXRy b3BvbGl0YW5TZXdlcmFnZVNlcnZpY2UuY29ycDEiMCAGA1UECxMZQWRtaW5pc3Ry YXRpdmUtRGVwYXJ0bWVudDEdMBsGA1UEAxMUd3d3LnRncy1lbGVhcm5pbmcuanAw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDPlQwhyRzSlsDigkwSA/8f +fgedBbdlQ+Vwrju8uqrt74ACy46eB/XgDy9vaxJJpkqvh//u9/qcNf7wZPqAnqB 36u9xDkQt+X6EQDhO5gpzeUzettWnuUNmtnVf0Jzo+2oJR+DZXa6GExeDn4oJJT8 16TqrV+vJnHddbL7Kv+Zz6K4rLOBTNQvtNJafT4thvad+6U80MOwWbFyugM0SPAQ XRT5eJTs4Y7dxhaWPyIVDVemHhZ3WWfjuJMnZ9KO/zRYkoqgXgJIrTYtlaCMvpQx br7AJSuSi127NbH8UdySwL1tG3NGvh2x4wmP8eDa4X48MlAYd4jhyg7ZYuYFDgD3 AgMBAAGjggGAMIIBfDAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUH AwEwHQYDVR0OBBYEFNFLkQupmQjI/+z5ZEufEbTWzkFFMB8GA1UdIwQYMBaAFDCa AFeZRGNrybLyPY2DazvXne9kMB8GA1UdEQQYMBaCFHd3dy50Z3MtZWxlYXJuaW5n LmpwMFcGA1UdIARQME4wTAYKKoMIjJsbZIVlATA+MDwGCCsGAQUFBwIBFjBodHRw czovL3JlcG8xLnNlY29tdHJ1c3QubmV0L3NwY3BwL3Bmdy9wZndzcjJjYS8wSwYD VR0fBEQwQjBAoD6gPIY6aHR0cDovL3JlcG8xLnNlY29tdHJ1c3QubmV0L3NwY3Bw L3Bmdy9wZndzcjJjYS9mdWxsY3JsLmNybDA7BggrBgEFBQcBAQQvMC0wKwYIKwYB BQUHMAGGH2h0dHA6Ly9zcjIwLm9jc3Auc2Vjb210cnVzdC5uZXQwEQYJYIZIAYb4 QgEBBAQDAgZAMA0GCSqGSIb3DQEBBQUAA4IBAQCGSOEK4hSfD+fFITiHWJxp+NGP 1uEGz7QRaOcgaFLtHbBH3YrrjdbsLJ227rx4e32IG8FPLRRtHWJ7Wr1Tqj9brNX5 jge+L4wadYhEVFdjeB15Vd2MpviCSBBz8OpMA2VC2hIqEoamA+myjomnFFroCkrT 6XFt4xptJoRIy+JwcfDx/cTwJA06oMCZjs7CMQFsvFWCT7Ewo3lg7k9vzb8F30sE 7w58Xk3RKooZW/rWyK3HQe6qNvTJ5rVNvABWf9Wy/JLkX0kGyOgAX6YPMOd+0zLQ 6xTsHnluUwirAtFoy25Axi75+1wKyNPNStA1mgyW+wa4X3s5g1EH9yAsYz82 -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz5UMIckc0pbA4oJMEgP/ H/n4HnQW3ZUPlcK47vLqq7e+AAsuOngf14A8vb2sSSaZKr4f/7vf6nDX+8GT6gJ6 gd+rvcQ5ELfl+hEA4TuYKc3lM3rbVp7lDZrZ1X9Cc6PtqCUfg2V2uhhMXg5+KCSU /Nek6q1fryZx3XWy+yr/mc+iuKyzgUzUL7TSWn0+LYb2nfulPNDDsFmxcroDNEjw EF0U+XiU7OGO3cYWlj8iFQ1Xph4Wd1ln47iTJ2fSjv80WJKKoF4CSK02LZWgjL6U MW6+wCUrkotduzWx/FHcksC9bRtzRr4dseMJj/Hg2uF+PDJQGHeI4coO2WLmBQ4A 9wIDAQAB -----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 8077883126776125596 . . . . . . . . [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 '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 'SECOM Trust Systems 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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'SECOM Passport for Web SR 2.0 CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-05-27 00:35:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-05-27 14:59:59 +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 'JP' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Tokyo' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Chiyoda-ku' . . . . . . . . . . . . [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 'TokyoMetropolitanSewerageService.corp' . . . . . . . . . . . . [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 'Administrative-Department' . . . . . . . . . . . . [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 'www.tgs-elearning.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 26204827135551394361052468460721535487522455510835341401423530559295139741813899704571090605959490615348863728302454169453640691877677517478465728909421946352483507526312805250274337426086404221314863449654884578150358160000257617933719025589849617878098217846403007277854617765811084123345293003301605615952159730568096287681651721151794209242121401789939769548855151705779246310115320452300061680992343931487540438998823386765977092941771918686016103784112859540282917615551086737871689634076426913153289588092347808417245532133584749882255231474499146846881681520638331957329881161852804284422602698163371545329911 . . . . . . . . . . . . . . . . . . . . [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 (3 bits) 05a0 . . . . . . . . . . . . . . . . [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 (12 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: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) d14b910ba99908c8ffecf9644b9f11b4d6ce4145 . . . . . . . . . . . . . . . . [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 309a00579944636bc9b2f23d8d836b3bd79def64 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tgs-elearning.jp' . . . . . . . . . . . . . . . . [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 (80 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.100.741.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://repo1.secomtrust.net/spcpp/pfw/pfwsr2ca/' . . . . . . . . . . . . . . . . [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 (68 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://repo1.secomtrust.net/spcpp/pfw/pfwsr2ca/fullcrl.crl' . . . . . . . . . . . . . . . . [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 (47 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://sr20.ocsp.secomtrust.net' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113730.1.1 (netscape-cert-type) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits) 0640 . . . . [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 (2048 bits) 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