www.kureha.jp

Issued by SECOM Passport for Web SR 2.0 CA

About this certificate


This digital certificate with serial number 45:20:0f:8e:14:c2:89:e7 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])

KUREHA CORPORATION

Organization: KUREHA CORPORATION
Organization unit: Public and Investor Relations Department
State / Province: Tokyo
Locality: Chuo-ku
Country: JP

SECOM Trust Systems CO.,LTD.

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

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 45:20:0f:8e:14:c2:89:e7
Serial Number (int): 4980998290779834855
Serial Number lenght: 63 bits, 8 octets

SubjectKeyId: 5f:25:7c:a6:93:69:5c:1e:94:8d:6f:49:5e:bc:17:a6:24:18:8f:3b
AuthorityKeyId: 30:9a:00:57:99:44:63:6b:c9:b2:f2:3d:8d:83:6b:3b:d7:9d:ef:64

Fingerprint (sha1): 4f:f3:b4:ce:92:21:1d:90:19:13:6a:68:ee:53:94:99:69:72:1a:e0
Fingerprint (sha256): 04:29:f3:b3:51:62:1a:a0:88:e4:b5:70:de:4f:53:9b:fc:2f:ba:2e:2c:b0:0d:d4:3e:e4:ed:31:6b:03:cd:e6


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.kureha.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.kureha.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE9DCCA9ygAwIBAgIIRSAPjhTCiecwDQYJKoZIhvcNAQEFBQAwXzELMAkGA1UE BhMCSlAxJTAjBgNVBAoTHFNFQ09NIFRydXN0IFN5c3RlbXMgQ08uLExURC4xKTAn BgNVBAMTIFNFQ09NIFBhc3Nwb3J0IGZvciBXZWIgU1IgMi4wIENBMB4XDTE1MDEw OTA2Mjg0NVoXDTE2MDExNjE0NTk1OVowgZcxCzAJBgNVBAYTAkpQMQ4wDAYDVQQI EwVUb2t5bzEQMA4GA1UEBxMHQ2h1by1rdTEbMBkGA1UEChMSS1VSRUhBIENPUlBP UkFUSU9OMTEwLwYDVQQLEyhQdWJsaWMgYW5kIEludmVzdG9yIFJlbGF0aW9ucyBE ZXBhcnRtZW50MRYwFAYDVQQDEw13d3cua3VyZWhhLmpwMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEA90gRl1yHBJEq1Sz7As3D0n0oNjoxOS2rI7aqcTn5 hR2ebWimUxZ0wBRf0DUzujoLSqfFohW7JOfymQh+o/afb6dmwlykXGTzDbEPURaG SIYeeDvWfMlWSt+PbQ14eRKhFezLIwkTguOl1SSqr8V73+X5QNsGD21Zu48mPiOu iIuNNXeLHp6atF9GM+DmVDNjwj3TXO9p9Dm442HjVFpdQ0hIoas5Czr+xkUfx0v7 rrTgURy6ZiHE8tBEdFo+ImlLz/WMOGESoRMVln1yoaDHRNg8HRZnn799mD8nk3Tx x79qGbKt4U+KqCMtTXUaXoneX51xyIVNwxYFTpnZJSS36wIDAQABo4IBeTCCAXUw DgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0GA1UdDgQWBBRf JXymk2lcHpSNb0levBemJBiPOzAfBgNVHSMEGDAWgBQwmgBXmURja8my8j2Ng2s7 153vZDAYBgNVHREEETAPgg13d3cua3VyZWhhLmpwMFcGA1UdIARQME4wTAYKKoMI jJsbZIVlATA+MDwGCCsGAQUFBwIBFjBodHRwczovL3JlcG8xLnNlY29tdHJ1c3Qu bmV0L3NwY3BwL3Bmdy9wZndzcjJjYS8wSwYDVR0fBEQwQjBAoD6gPIY6aHR0cDov L3JlcG8xLnNlY29tdHJ1c3QubmV0L3NwY3BwL3Bmdy9wZndzcjJjYS9mdWxsY3Js LmNybDA7BggrBgEFBQcBAQQvMC0wKwYIKwYBBQUHMAGGH2h0dHA6Ly9zcjIwLm9j c3Auc2Vjb210cnVzdC5uZXQwEQYJYIZIAYb4QgEBBAQDAgZAMA0GCSqGSIb3DQEB BQUAA4IBAQBlq322V+MTLqGJRtTtAPK8eoTvnTy8yqc9EHtmWrotd0MTCizjf8lM BJuxVUI4y//42pV0eYIVtn8tQ+Vam8yYdbdnKKjh9alCxQr6+mnzMEfwTSbchZ57 C0gzlYZ4DeRWSv8ilYt3jgFUW+F+03uqJmhWUknMH4hCL687v/IWS5JGoXG0VJ3k 2rAMEqo/U9ouc5DL4/snt5A6AIXKgwlWztCqBtfIaacItP3gSSh+W8e7AcqggBfz OWoCNjWxkJZnZGG524W83GaotoRkoNMuzBeYm43NjKPPkhZ04b/0a0l9tVDQMcuk YvF6Wp1D+omfE8DrjKo1W1C0KwL4WypZ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA90gRl1yHBJEq1Sz7As3D 0n0oNjoxOS2rI7aqcTn5hR2ebWimUxZ0wBRf0DUzujoLSqfFohW7JOfymQh+o/af b6dmwlykXGTzDbEPURaGSIYeeDvWfMlWSt+PbQ14eRKhFezLIwkTguOl1SSqr8V7 3+X5QNsGD21Zu48mPiOuiIuNNXeLHp6atF9GM+DmVDNjwj3TXO9p9Dm442HjVFpd Q0hIoas5Czr+xkUfx0v7rrTgURy6ZiHE8tBEdFo+ImlLz/WMOGESoRMVln1yoaDH RNg8HRZnn799mD8nk3Txx79qGbKt4U+KqCMtTXUaXoneX51xyIVNwxYFTpnZJSS3 6wIDAQAB -----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 4980998290779834855 . . . . . . . . [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 2015-01-09 06:28:45 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-01-16 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 'Chuo-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 'KUREHA CORPORATION' . . . . . . . . . . . . [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 'Public and Investor Relations 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.kureha.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 31216399734932891359725378655721626952571513339204675944196019239945453904627469037073349262677483554823406680482337813573739971762152153197871096465656394536159161995447985438871588013477723572289593940732987900886107393034579460199796794592439761388190451425115861323220771331187185487321140784128855802783377134270666234760220157869529770126848974883720854134524731593678615582665625375486875505245407989206462057628668433916552757324522770280485453218390432502053778524629483683331477621179490861096615419175352998448770013246090021469176345759714284150751628070234767633784059055932343801178669003343620506695659 . . . . . . . . . . . . . . . . . . . . [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) 5f257ca693695c1e948d6f495ebc17a624188f3b . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kureha.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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