shop.utcc.pr.u-tokyo.ac.jp

Issued by SECOM Passport for Web SR 2.0 CA

About this certificate


This digital certificate with serial number 14:a4:71:94:f7:8a:f9:f1 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.

Cerificate errors/warnings *beta

  • ERROR: Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

University of Tokyo

Organization: University of Tokyo
Organization unit: EXTERNAL RELATIONS PROMOTION GROUP
State / Province: TOKYO
Locality: BUNNKYO-KU
Country: JP

SECOM Trust Systems CO.,LTD.

Organization: SECOM Trust Systems CO.,LTD.
State / Province: TOKYO
Locality: BUNNKYO-KU
Country: JP

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Certificate Details

Serial Number (hex): 14:a4:71:94:f7:8a:f9:f1
Serial Number (int): 1487438661561285105
Serial Number lenght: 61 bits, 8 octets

SubjectKeyId: 4a:60:6d:5b:9e:64:d3:f8:6c:19:b7:45:af:9c:96:7e:3f:e1:a2:f0
AuthorityKeyId: 30:9a:00:57:99:44:63:6b:c9:b2:f2:3d:8d:83:6b:3b:d7:9d:ef:64

Fingerprint (sha1): 7c:08:7d:31:96:36:f9:d9:fe:4e:02:09:f1:88:c6:96:65:10:7a:ec
Fingerprint (sha256): 93:da:6d:c6:4c:09:02:33:f5:a5:e7:80:e6:e4:ab:5c:c8:26:c2:a7:99:29:7a:a7:3d:6d:94:12:57:82:29:d1


Revocation information

CRL Distribution Point: http://repo1.secomtrust.net/spcpp/pfw/pfwsr2ca/fullcrl.crl

Check the revocation status for the current certificate on shop.utcc.pr.u-tokyo.ac.jp
0
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

7 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 (DNS Name).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEqDCCA5CgAwIBAgIIFKRxlPeK+fEwDQYJKoZIhvcNAQEFBQAwXzELMAkGA1UE BhMCSlAxJTAjBgNVBAoTHFNFQ09NIFRydXN0IFN5c3RlbXMgQ08uLExURC4xKTAn BgNVBAMTIFNFQ09NIFBhc3Nwb3J0IGZvciBXZWIgU1IgMi4wIENBMB4XDTEyMDky NDA4MTYwMFoXDTE3MDkyNDE0NTk1OVowgaIxCzAJBgNVBAYTAkpQMQ4wDAYDVQQI EwVUT0tZTzETMBEGA1UEBxMKQlVOTktZTy1LVTEcMBoGA1UEChMTVW5pdmVyc2l0 eSBvZiBUb2t5bzErMCkGA1UECxMiRVhURVJOQUwgUkVMQVRJT05TIFBST01PVElP TiBHUk9VUDEjMCEGA1UEAxMac2hvcC51dGNjLnByLnUtdG9reW8uYWMuanAwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC/qrb/HvlsY+YwKvpG5s27MUVo wgSwxPPU0frLNkod5pnmpQsLLrxE24nGl2QwjbCPQCob9NtfWerRwVo07NmVQdtz znnJBIEsxl+ItNhbsu4ndPOtbiExqCFTf59zodZz5SXRwLRwtFBkzE2jHKfkTqZx +jG6xnQJAT+PEWEh82GjHF851ewSLcEXpXBonDe6QrjJvmi34rgtDSQj2GRPxg4A OAOb9rla4Y15hcjFx5VBD3Urvu3M/E3Q8yvLXbGelTm6pyaosnuwa1zzH9eEFX+s 8z2D25Uid7Ufs+H92ukGcRMKS5a2S1+G5exdp2N9FX0KNF7uVo/wP7+MSLEbAgMB AAGjggEiMIIBHjAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwEw HQYDVR0OBBYEFEpgbVueZNP4bBm3Ra+cln4/4aLwMB8GA1UdIwQYMBaAFDCaAFeZ RGNrybLyPY2DazvXne9kMFcGA1UdIARQME4wTAYKKoMIjJsbZIVlATA+MDwGCCsG AQUFBwIBFjBodHRwczovL3JlcG8xLnNlY29tdHJ1c3QubmV0L3NwY3BwL3Bmdy9w ZndzcjJjYS8wSwYDVR0fBEQwQjBAoD6gPIY6aHR0cDovL3JlcG8xLnNlY29tdHJ1 c3QubmV0L3NwY3BwL3Bmdy9wZndzcjJjYS9mdWxsY3JsLmNybDARBglghkgBhvhC AQEEBAMCBkAwDQYJKoZIhvcNAQEFBQADggEBAGgXKkHvx2r++vLmGxS+DUGnD55b 7+e1DGGyBwkav5NU1eGnkSaGagIiJa/Y83JidJSHXITTDvyNy07/6ZVDnGMjdqX7 ZBZJSYDWImnRNvAP26eabkdcyilfNW0xhWcbTOwTxVYrN109Xmd5kf6rmiY9W4Uu dc3RLUyPJSU4u2uD1otLQ5C3lCeunCOSBa4v51Sg9jm5x4MMIDKJe0ZftGoup7+b JpPY87huy2Tbbfzi4riXsYfSh7f10XuIPNhCH+ny04CBDdnB7dHUXanVelsWZm7q XnQs2EinfrCLe7wOwGg6p3N3HvRZAx/eFrtvSr5HUuiuOlr8PQrqwaSUqVI= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv6q2/x75bGPmMCr6RubN uzFFaMIEsMTz1NH6yzZKHeaZ5qULCy68RNuJxpdkMI2wj0AqG/TbX1nq0cFaNOzZ lUHbc855yQSBLMZfiLTYW7LuJ3TzrW4hMaghU3+fc6HWc+Ul0cC0cLRQZMxNoxyn 5E6mcfoxusZ0CQE/jxFhIfNhoxxfOdXsEi3BF6VwaJw3ukK4yb5ot+K4LQ0kI9hk T8YOADgDm/a5WuGNeYXIxceVQQ91K77tzPxN0PMry12xnpU5uqcmqLJ7sGtc8x/X hBV/rPM9g9uVIne1H7Ph/drpBnETCkuWtktfhuXsXadjfRV9CjRe7laP8D+/jEix GwIDAQAB -----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 1487438661561285105 . . . . . . . . [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 2012-09-24 08:16:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-24 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 'BUNNKYO-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 'University of Tokyo' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'EXTERNAL RELATIONS PROMOTION GROUP' . . . . . . . . . . . . [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 'shop.utcc.pr.u-tokyo.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 24195698868885808760786644417551639921007245135689914477248328538075788877448017447162840381982125351943396611942104126788573661513127068322064166862062939948935291828806991026207445443784241107943433835913046144664646127854287496328440828269445277567843992276691440255606313645036269563968254999380743129696062014544628227983035767736626907207214745352459377506848699100237082982494547721902524651523223616285678309428389612227863414744283694972845183467448230715339810030477163724831767253368057771376172259117418454934681107190668463488821926866802609530343067105631605677681665700807810856169761440548963916230939 . . . . . . . . . . . . . . . . . . . . [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) 4a606d5b9e64d3f86c19b745af9c967e3fe1a2f0 . . . . . . . . . . . . . . . . [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 2.5.29.32 (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 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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