www.sofu.co.jp

Issued by Cybertrust Japan Public CA G3

About this certificate


This digital certificate with serial number 1e:6f:61:36:30:4d:28:18:e1:51:9a:e2:8f:3b:63:71:08:f7:c3:2a was issued on by Cybertrust Japan 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: KeyUsage extension SHOULD be marked as critical when present

Sofu System Co.,Ltd.

Organization: Sofu System Co.,Ltd.
State / Province: Niigata
Locality: Kashiwazaki
Country: JP

Cybertrust Japan Co., Ltd.

Organization: Cybertrust Japan Co., Ltd.
State / Province: Niigata
Locality: Kashiwazaki
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 1e:6f:61:36:30:4d:28:18:e1:51:9a:e2:8f:3b:63:71:08:f7:c3:2a
Serial Number (int): 173753574172938843293682502263539479040847495978
Serial Number lenght: 157 bits, 20 octets

SubjectKeyId: 94:d7:e2:26:b9:5c:08:a2:9b:40:86:fd:8d:ea:a1:dc:b1:43:2d:81
AuthorityKeyId: 73:a8:08:53:29:b8:15:fb:99:80:e5:c5:37:d8:f8:39:7b:a4:13:06

Fingerprint (sha1): ae:c5:4f:ce:9c:0a:e4:66:e1:c8:5e:72:e7:69:64:b3:22:59:c3:8b
Fingerprint (sha256): 52:e4:24:05:8c:2a:bc:2d:fd:4e:63:7e:94:20:b6:59:c3:e4:f9:a0:08:ff:34:f3:8a:81:a6:47:19:e0:12:0a

Issuing Certificate URL: http://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/ctjpubcag3.crt

Revocation information

OCSP Server: http://ocsp.cybertrust.ne.jp/OcspServer
CRL Distribution Point: http://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/cdp.crl

Check the revocation status for the current certificate on www.sofu.co.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: www.sofu.co.jp

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFoDCCBIigAwIBAgIUHm9hNjBNKBjhUZrijztjcQj3wyowDQYJKoZIhvcNAQEF BQAwWjELMAkGA1UEBhMCSlAxIzAhBgNVBAoTGkN5YmVydHJ1c3QgSmFwYW4gQ28u LCBMdGQuMSYwJAYDVQQDEx1DeWJlcnRydXN0IEphcGFuIFB1YmxpYyBDQSBHMzAe Fw0xNDA5MTkwNzA1NTlaFw0xNTA5MzAxNDU5MDBaMG0xCzAJBgNVBAYTAkpQMRAw DgYDVQQIEwdOaWlnYXRhMRQwEgYDVQQHEwtLYXNoaXdhemFraTEdMBsGA1UEChMU U29mdSBTeXN0ZW0gQ28uLEx0ZC4xFzAVBgNVBAMTDnd3dy5zb2Z1LmNvLmpwMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0smdHqvLnj1lyK3UQSkgdLIq yqENBbDIHopnd604BIhsPKkaooj2OSsDC0iaSfhpBzhkytwudg1ItmMQvPnb8W4a enF3poY9od+HVPTl3H+y5i6fvwgtBqSzg4wIfNqVLwqylP2OP3CIVUoW/QFLfunC kSifJqYAanJAq4LwheRI4s/R0UYyMJUve0S67Sh0wifs9W1vP44NfqaxbiGDeot8 hIMvk9tJIiePVQmRU+DgRph8aw0gpEMnF8pL7KT99VRfEakP+i6UJEP3Wsx3jh8P 5UsmBHN117eE0a72plTsIE22Mog3X/cD4HuQfyUmY1Yn0Ksoi6Hvs6nvK7vaxwID AQABo4ICSTCCAkUwCQYDVR0TBAIwADCBuAYDVR0gBIGwMIGtMIGqBggqgwiMmxEB ATCBnTBXBggrBgEFBQcCAjBLGklGb3IgbW9yZSBkZXRhaWxzLCBwbGVhc2Ugdmlz aXQgb3VyIHdlYnNpdGUgaHR0cHM6Ly93d3cuY3liZXJ0cnVzdC5uZS5qcCAuMEIG CCsGAQUFBwIBFjZodHRwczovL3d3dy5jeWJlcnRydXN0Lm5lLmpwL3NzbC9yZXBv c2l0b3J5L2luZGV4Lmh0bWwwGQYDVR0RBBIwEIIOd3d3LnNvZnUuY28uanAwgZ4G CCsGAQUFBwEBBIGRMIGOMDMGCCsGAQUFBzABhidodHRwOi8vb2NzcC5jeWJlcnRy dXN0Lm5lLmpwL09jc3BTZXJ2ZXIwVwYIKwYBBQUHMAKGS2h0dHA6Ly9zdXJlc2Vy aWVzLWNybC5jeWJlcnRydXN0Lm5lLmpwL1N1cmVTZXJ2ZXIvY3RqcHViY2FnMy9j dGpwdWJjYWczLmNydDALBgNVHQ8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMB8GA1UdIwQYMBaAFHOoCFMpuBX7mYDlxTfY+Dl7pBMGMFUGA1Ud HwROMEwwSqBIoEaGRGh0dHA6Ly9zdXJlc2VyaWVzLWNybC5jeWJlcnRydXN0Lm5l LmpwL1N1cmVTZXJ2ZXIvY3RqcHViY2FnMy9jZHAuY3JsMB0GA1UdDgQWBBSU1+Im uVwIoptAhv2N6qHcsUMtgTANBgkqhkiG9w0BAQUFAAOCAQEAcA+fymzdElUyyLOn Ec+jnsNJDuG1GxwIwop9WfkiUQUotbBvKryUG6hDh9NB5g+gIgsEouHbBMuukTGT wdanopzQL0Kts8QP6tkW9r6AlCFhEOAgSiocAlAeFdv82CTLbYcuHdIMXqVmdkGj FVxcjYVkdETSqclSMJJUdjPrfPZBMcSJBEoP54PwXCKVC2OjYjM1skbxu/IYSa8d JzAalNhUce0qSK4bT52t9Wr5jyDPinSLiVeu2tSs/IlVAsKE6Hd3RupBYcr6UE08 jrYHmaQ/HkSborcKMkpeg5z2bzbQ9K7FQx0Fy1HzFiQ7egT6IvAiapTIlEsQT+ck qC6EeA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0smdHqvLnj1lyK3UQSkg dLIqyqENBbDIHopnd604BIhsPKkaooj2OSsDC0iaSfhpBzhkytwudg1ItmMQvPnb 8W4aenF3poY9od+HVPTl3H+y5i6fvwgtBqSzg4wIfNqVLwqylP2OP3CIVUoW/QFL funCkSifJqYAanJAq4LwheRI4s/R0UYyMJUve0S67Sh0wifs9W1vP44NfqaxbiGD eot8hIMvk9tJIiePVQmRU+DgRph8aw0gpEMnF8pL7KT99VRfEakP+i6UJEP3Wsx3 jh8P5UsmBHN117eE0a72plTsIE22Mog3X/cD4HuQfyUmY1Yn0Ksoi6Hvs6nvK7va xwIDAQAB -----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 173753574172938843293682502263539479040847495978 . . . . . . . . [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 'Cybertrust Japan 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 'Cybertrust Japan Public CA G3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-09-19 07:05:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-09-30 14:59:00 +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 'Niigata' . . . . . . . . . . . . [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 'Kashiwazaki' . . . . . . . . . . . . [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 'Sofu System 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 'www.sofu.co.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 26609463488042664619143750924033332795479838871144313092529745668803913498416071674612785233913991622968271795064019990995900196600483600227015942256819429479319219452712051935998679532445907966016144899077481035199606858201619521718892605792260769352098001926877200645393283793307190819450910580430710282090711559581821673980470789450345317136692398243362219855790448877601836714993029776990648825917653340874606084441709288841331628406957383552543413974997414115013231447907591548303508894195337440354431231715015274827325903989341799294780671466728024751856053050895511831513407432647441209802026484662564640512711 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (176 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200081.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:26|false] VisibleString, ISO646String [70 111 114 32 109 111 114 101 32 100 101 116 97 105 108 115 44 32 112 108 101 97 115 101 32 118 105 115 105 116 32 111 117 114 32 119 101 98 115 105 116 101 32 104 116 116 112 115 58 47 47 119 119 119 46 99 121 98 101 114 116 114 117 115 116 46 110 101 46 106 112 32 46] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.cybertrust.ne.jp/ssl/repository/index.html' . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sofu.co.jp' . . . . . . . . . . . . . . . . [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 (145 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://ocsp.cybertrust.ne.jp/OcspServer' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/ctjpubcag3.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [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 (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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 73a8085329b815fb9980e5c537d8f8397ba41306 . . . . . . . . . . . . . . . . [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 (78 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://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag3/cdp.crl' . . . . . . . . . . . . . . . . [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) 94d7e226b95c08a29b4086fd8deaa1dcb1432d81 . . . . [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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