syushoku.sec.tsukuba.ac.jp

Issued by GlobalSign Organization Validation CA - G2

About this certificate


This digital certificate with serial number 11:21:75:b8:75:51:5d:b2:a9:ea:55:08:f2:18:53:1f:43:ec was issued on by GlobalSign nv-sa .

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.

university of tsukuba

Organization: university of tsukuba
Organization unit: division of career services
State / Province: ibaraki
Locality: tennoudai 1-1-1. tsukuba
Country: JP

GlobalSign nv-sa

Organization: GlobalSign nv-sa
State / Province: ibaraki
Locality: tennoudai 1-1-1. tsukuba
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:75:b8:75:51:5d:b2:a9:ea:55:08:f2:18:53:1f:43:ec
Serial Number (int): 1492294656385932370740323777199668348273644
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 54:ad:29:3d:cc:63:b4:a6:06:e9:80:38:83:9b:87:e0:bf:23:1b:12
AuthorityKeyId: 5d:46:b2:8d:c4:4b:74:1c:bb:ed:f5:73:b6:3a:b7:38:8f:75:9e:7e

Fingerprint (sha1): 5a:3a:b3:e8:24:36:4a:26:62:b5:6d:03:3e:1d:c5:ee:b1:70:bf:fe
Fingerprint (sha256): a8:9d:2b:af:7b:6c:a6:1a:af:e4:29:70:d5:62:81:2e:b4:f8:bd:04:08:d0:be:3a:13:a3:52:36:9f:ca:27:7c

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsorganizationvalg2.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsorganizationvalg2
CRL Distribution Point: http://crl.globalsign.com/gs/gsorganizationvalg2.crl

Check the revocation status for the current certificate on syushoku.sec.tsukuba.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

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client 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: syushoku.sec.tsukuba.ac.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFaTCCBFGgAwIBAgISESF1uHVRXbKp6lUI8hhTH0PsMA0GCSqGSIb3DQEBBQUA MF0xCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTMwMQYD VQQDEypHbG9iYWxTaWduIE9yZ2FuaXphdGlvbiBWYWxpZGF0aW9uIENBIC0gRzIw HhcNMTQwMTIxMTAxMDI2WhcNMTUwMzEyMTQ1ODU4WjCBrTELMAkGA1UEBhMCSlAx EDAOBgNVBAgTB2liYXJha2kxITAfBgNVBAcTGHRlbm5vdWRhaSAxLTEtMS4gdHN1 a3ViYTEkMCIGA1UECxMbZGl2aXNpb24gb2YgY2FyZWVyIHNlcnZpY2VzMR4wHAYD VQQKExV1bml2ZXJzaXR5IG9mIHRzdWt1YmExIzAhBgNVBAMTGnN5dXNob2t1LnNl Yy50c3VrdWJhLmFjLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA yqbPMLsFvtG+axcvujlfrn62cnGrgB4CinAQTfUDmyNKt5GVhTiTqZmiVdVtBCjD YSw5hT/BS9PedU848b+5VSwjCxaDywAZxw7n8pRpFqMo/kzkXGxfQIXlCs39BInJ FLHsCClJBnjBP4WP2AFqH6UismHkPMZnTFfSpi5s08cfuSEoM/ULWk6PyxhfKa7e 7k4IvAqmetMeYMVHgCP1im84IlvBeVTZ1L6zyZKPROgnsE5iv7iYkNbOxCHTuFD7 nD/yoFYjgOti2fCD6zPed7x6jXyby7Y9sWj2TC3qeHK8lJSItaWgueoB53ibiAgY +J4Y3bCIdR31jCKYLEmT/wIDAQABo4IB0DCCAcwwDgYDVR0PAQH/BAQDAgWgMEkG A1UdIARCMEAwPgYGZ4EMAQICMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmds b2JhbHNpZ24uY29tL3JlcG9zaXRvcnkvMCUGA1UdEQQeMByCGnN5dXNob2t1LnNl Yy50c3VrdWJhLmFjLmpwMAkGA1UdEwQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMEUGA1UdHwQ+MDwwOqA4oDaGNGh0dHA6Ly9jcmwuZ2xvYmFsc2ln bi5jb20vZ3MvZ3Nvcmdhbml6YXRpb252YWxnMi5jcmwwgZYGCCsGAQUFBwEBBIGJ MIGGMEcGCCsGAQUFBzAChjtodHRwOi8vc2VjdXJlLmdsb2JhbHNpZ24uY29tL2Nh Y2VydC9nc29yZ2FuaXphdGlvbnZhbGcyLmNydDA7BggrBgEFBQcwAYYvaHR0cDov L29jc3AyLmdsb2JhbHNpZ24uY29tL2dzb3JnYW5pemF0aW9udmFsZzIwHQYDVR0O BBYEFFStKT3MY7SmBumAOIObh+C/IxsSMB8GA1UdIwQYMBaAFF1Gso3ES3Qcu+31 c7Y6tziPdZ5+MA0GCSqGSIb3DQEBBQUAA4IBAQCz0Qv3PiXfjDFwTtiQ641z2o1i y+4PNM0HB8UPUY9DIwfjS6szHm/Iey+KOppSD+om1HL2yvUkKHMQ8vwro+nVjcCb pF73e9UHRK2634TOYDT32YPxj56qN2TCClTlB3gSREoEhpZd/Y8HqughGkrVQlcx cgsLgqkPindVYrR4I327WVWZ7Nla8jrCLKWalIEO6RgaFJSDfWLqEAPFnZFT/2BD BlSLVADM77neS7WjAD8yN6PGmTx1wBLHxsRhvSaFt5SFi4mSxnQB65fblQaJEEzO Y7opcpUa21dWDTtO86xBVzHwrAUN3Uw0kPFdFDBJYamOorokWnetNH0hF+Sw -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqbPMLsFvtG+axcvujlf rn62cnGrgB4CinAQTfUDmyNKt5GVhTiTqZmiVdVtBCjDYSw5hT/BS9PedU848b+5 VSwjCxaDywAZxw7n8pRpFqMo/kzkXGxfQIXlCs39BInJFLHsCClJBnjBP4WP2AFq H6UismHkPMZnTFfSpi5s08cfuSEoM/ULWk6PyxhfKa7e7k4IvAqmetMeYMVHgCP1 im84IlvBeVTZ1L6zyZKPROgnsE5iv7iYkNbOxCHTuFD7nD/yoFYjgOti2fCD6zPe d7x6jXyby7Y9sWj2TC3qeHK8lJSItaWgueoB53ibiAgY+J4Y3bCIdR31jCKYLEmT /wIDAQAB -----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 1492294656385932370740323777199668348273644 . . . . . . . . [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 'BE' . . . . . . . . . . . . [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 'GlobalSign nv-sa' . . . . . . . . . . . . [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 'GlobalSign Organization Validation CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-01-21 10:10:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-12 14:58:58 +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 'ibaraki' . . . . . . . . . . . . [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 'tennoudai 1-1-1. tsukuba' . . . . . . . . . . . . [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 'division of career services' . . . . . . . . . . . . [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 tsukuba' . . . . . . . . . . . . [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 'syushoku.sec.tsukuba.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 25582394353127035343899091136561016998990490336684852960272811064209743791993126012376728298952113475312714442894182783057806497608834374531676098146344544699351863580481114582301018237464046466840832730524419825394209280694853407109126954792689650402065567107060513246387923698500220114554745194611134389853843997312370054312259742716115343030721835548243412129850925565774575194191461887472669379461841040859586674155138485598885687233176068418846231230818762852502598736422663826142335829637248998101989668934660606532289132111013058609800564453910498734327596991568557829257022248472186678671023877504573477852159 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'syushoku.sec.tsukuba.ac.jp' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (62 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.globalsign.com/gs/gsorganizationvalg2.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 (137 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://secure.globalsign.com/cacert/gsorganizationvalg2.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp2.globalsign.com/gsorganizationvalg2' . . . . . . . . . . . . . . . . [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) 54ad293dcc63b4a606e98038839b87e0bf231b12 . . . . . . . . . . . . . . . . [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 5d46b28dc44b741cbbedf573b63ab7388f759e7e . . . . [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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