www.b-forum.net

Issued by KAGOYA JAPAN Certification Authority

About this certificate


This digital certificate with serial number 52:0e:31:44:33:64:26:e9 was issued on by KAGOYA JAPAN Inc. .

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])

www.b-forum.net

Organization unit: KAGOYA Smart SSL
Country: JP

KAGOYA JAPAN Inc.

Organization: KAGOYA JAPAN Inc.
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 52:0e:31:44:33:64:26:e9
Serial Number (int): 5912717529773778665
Serial Number lenght: 63 bits, 8 octets

SubjectKeyId: d8:a8:ce:48:eb:32:48:42:8f:36:06:7c:79:c0:01:b9:20:bb:0f:95
AuthorityKeyId: d8:77:d6:6d:51:49:07:83:60:07:b9:45:15:7f:61:c1:8a:1f:f2:5e

Fingerprint (sha1): 12:3f:31:a1:c7:65:ef:00:a0:0f:f6:eb:17:ec:20:07:61:17:d4:03
Fingerprint (sha256): b4:b5:7e:ad:16:e6:a3:05:db:cb:c5:e6:00:a8:1d:43:79:22:7f:1d:b9:eb:48:f0:d5:5b:ae:ea:5e:46:a6:e6


Revocation information

OCSP Server: http://kagoya.ocsp.secomtrust.net
CRL Distribution Point: http://repo1.secomtrust.net/sppca/kagoya/fullcrl.crl

Check the revocation status for the current certificate on www.b-forum.net
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.b-forum.net

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEjzCCA3egAwIBAgIIUg4xRDNkJukwDQYJKoZIhvcNAQEFBQAwWDELMAkGA1UE BhMCSlAxGjAYBgNVBAoTEUtBR09ZQSBKQVBBTiBJbmMuMS0wKwYDVQQDEyRLQUdP WUEgSkFQQU4gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTMxMDI4MDAxNzA0 WhcNMTQxMTA3MTQ1OTU5WjBCMQswCQYDVQQGEwJKUDEZMBcGA1UECxMQS0FHT1lB IFNtYXJ0IFNTTDEYMBYGA1UEAxMPd3d3LmItZm9ydW0ubmV0MIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEA13DPNSEADlGl92NnwhFI8Uw/YCBrCGc8XK8g O1HUHqiBlkPmkDJo0OyInVsvtadDVbMkuYmkF+r4bRdK7n6Wt7YkesU7aqbSE7yC y8p3YUv9fZz/nQQQCzEXzavq0HMF7Q4vGxvtE2FWVWenYblHvQLszgql4iSQlEv2 Oj3wZoKZLYogOdhZ9GmLeDjbtgpLgS4sLW5BUz21baqwuUjaO1Xt3l6lb0/PFIfn R3SAkREBwtb+KdQb91h7rBsnI0/64SS1yrVGCwqTnQLtK+uNiHG9cn8U+1PSWqLk HZlDgsiMc1WvJ39lBJ/OPdjDpc/1r4uY7RVpv5bQZLdwnAQDzwIDAQABo4IBcTCC AW0wDgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMB0GA1UdDgQW BBTYqM5I6zJIQo82Bnx5wAG5ILsPlTAfBgNVHSMEGDAWgBTYd9ZtUUkHg2AHuUUV f2HBih/yXjAaBgNVHREEEzARgg93d3cuYi1mb3J1bS5uZXQwUQYDVR0gBEowSDBG BgoqgwiMmxtugUoBMDgwNgYIKwYBBQUHAgEWKmh0dHBzOi8vcmVwbzEuc2Vjb210 cnVzdC5uZXQvc3BwY2Eva2Fnb3lhLzBFBgNVHR8EPjA8MDqgOKA2hjRodHRwOi8v cmVwbzEuc2Vjb210cnVzdC5uZXQvc3BwY2Eva2Fnb3lhL2Z1bGxjcmwuY3JsMD0G CCsGAQUFBwEBBDEwLzAtBggrBgEFBQcwAYYhaHR0cDovL2thZ295YS5vY3NwLnNl Y29tdHJ1c3QubmV0MBEGCWCGSAGG+EIBAQQEAwIGQDANBgkqhkiG9w0BAQUFAAOC AQEAWxvmM+dAVQzC2TWK9kQ478Ob32LKZZJkMuYEX3L6NTmYO0Vmxk6Q30tWW/1g oPTsgiZnENrHVsavCelfqFZMSjmV1QtIKZOYmLHcpzbIe78CpVVpyYcSN2SQynjR LCigPIGSByHxZk8c0rstnwjoq3HKY49M/xJAPQfUy0BakRbFBh7yxeW1LQKfsyo8 FpoK+IcqMhqI256y0+O5+bd/syJpyA0KnmD2pC82QP42s8HySnWaZwcudt0Re2t6 VNnHSCNKFT/WdyOiCwCkzj/Hy4jLC+6KqfqKzfZ7s2Auo/9ffrWZ5iVsFwzLJcUt +iqJtSENFy9PzJgGpEyEHSV64w== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA13DPNSEADlGl92NnwhFI 8Uw/YCBrCGc8XK8gO1HUHqiBlkPmkDJo0OyInVsvtadDVbMkuYmkF+r4bRdK7n6W t7YkesU7aqbSE7yCy8p3YUv9fZz/nQQQCzEXzavq0HMF7Q4vGxvtE2FWVWenYblH vQLszgql4iSQlEv2Oj3wZoKZLYogOdhZ9GmLeDjbtgpLgS4sLW5BUz21baqwuUja O1Xt3l6lb0/PFIfnR3SAkREBwtb+KdQb91h7rBsnI0/64SS1yrVGCwqTnQLtK+uN iHG9cn8U+1PSWqLkHZlDgsiMc1WvJ39lBJ/OPdjDpc/1r4uY7RVpv5bQZLdwnAQD zwIDAQAB -----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 5912717529773778665 . . . . . . . . [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 'KAGOYA JAPAN Inc.' . . . . . . . . . . . . [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 'KAGOYA JAPAN Certification Authority' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-10-28 00:17:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-11-07 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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'KAGOYA Smart SSL' . . . . . . . . . . . . [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.b-forum.net' . . . . . . . . [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 27196863958326922388706777348863798331656210390352669086028260828381659524922661402392920435600066167751268677012507901463090978632499391334319455103938176178516280982721728957989991038873140950311200720462621848355601921371672479777708893536515290401095055045433531120964060692963453028818467679220330292320803117307416839878098073229995719729740491852628068327640776292074353788391688641219651180995135226175680814904851076345958808874968496982441383142701181560236866475742124455156475865490176280794344064067775024574356408158122895990928513195438166337070530016516690479563423221104779789019638165369378092352463 . . . . . . . . . . . . . . . . . . . . [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) d8a8ce48eb3248428f36067c79c001b920bb0f95 . . . . . . . . . . . . . . . . [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 d877d66d514907836007b945157f61c18a1ff25e . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.b-forum.net' . . . . . . . . . . . . . . . . [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 (74 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.202.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/sppca/kagoya/' . . . . . . . . . . . . . . . . [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://repo1.secomtrust.net/sppca/kagoya/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 (49 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://kagoya.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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