www.ushiolighting.co.jp

- USHIO LIGHTING, INC. -

Issued by Cybertrust Japan Public CA G2

About this certificate

This digital certificate with serial number 09:d2 was issued on by Cybertrust Japan Co., Ltd..

This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.

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We have idenified some issues with this certificate:

  • CAs must support key identifiers and include them in all certificates (RFC 5280: 4.2 & 4.2.1.1)
  • CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

USHIO LIGHTING, INC.

Organization: USHIO LIGHTING, INC.
State / Province: Tokyo
Locality: Chuo-ku
Country: JP

Cybertrust Japan Co., Ltd.

Organization: Cybertrust Japan Co., Ltd.
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 09:d2
Serial Number (int): 2514
Serial Number lenght: 12 bits, 2 octets

SubjectKeyId:
AuthorityKeyId:

Fingerprint (sha1): ef:7c:22:b3:a4:a6:c4:94:f8:b6:fe:ff:43:f9:80:d3:b8:97:a0:d6
Fingerprint (sha256): 00:0b:d4:17:72:8e:dc:f9:04:05:7f:77:a7:88:48:09:a5:84:24:fa:50:6a:90:b8:ec:b0:40:6c:ec:a0:e0:77


Revocation information

CRL Distribution Point: http://sureseries-crl.cybertrust.ne.jp/SureServer/ctjpubcag2/cdp.crl

Check the revocation status for the current certificate on www.ushiolighting.co.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
Client Authentication

Extensions

5 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.

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEnDCCA4SgAwIBAgICCdIwDQYJKoZIhvcNAQEFBQAwWjELMAkGA1UEBhMCSlAx IzAhBgNVBAoMGkN5YmVydHJ1c3QgSmFwYW4gQ28uLCBMdGQuMSYwJAYDVQQDDB1D eWJlcnRydXN0IEphcGFuIFB1YmxpYyBDQSBHMjAeFw0xMDA3MDYwODUyMzlaFw0x MTA3MjgxNDU5MDBaMHAxCzAJBgNVBAYTAkpQMQ4wDAYDVQQIEwVUb2t5bzEQMA4G A1UEBxMHQ2h1by1rdTEdMBsGA1UEChMUVVNISU8gTElHSFRJTkcsIElOQy4xIDAe BgNVBAMTF3d3dy51c2hpb2xpZ2h0aW5nLmNvLmpwMIIBIjANBgkqhkiG9w0BAQEF AAOCAQ8AMIIBCgKCAQEAv+lcf6qT6BNwOgWX4hzjkyDOLokOTCxTJuJYenNTP16I LMDQCcKaDwb3FTcn9jQdVTF99BFMKhqwN7mj1TE67bQaLa9rh+gXUwllAmiU3phv AKILp6b07H0YRpZd/B7pT+68cT9Phf/X23PFcepHdMbPcqanHeFmWFQeXiV6F9y+ FixWUETXCznBpCbEPrulMQkQJrOIj2+V9s61kkcyydXPzqWESgiss9ZES/n5cJhw O03EBF9cSZm59qwcbfE6jxaeI0oMOmEviPiAhc/RzdqAKep5zp9ZOd+cis6VOf8i la3n3itL8wb8XuWUse8EgTXW5SepfbNGCj3QUlEetQIDAQABo4IBVDCCAVAwCQYD VR0TBAIwADCBvwYDVR0gBIG3MIG0MIGxBggqgwiMmxEBATCBpDBXBggrBgEFBQcC AjBLGklGb3IgbW9yZSBkZXRhaWxzLCBwbGVhc2UgdmlzaXQgb3VyIHdlYnNpdGUg aHR0cHM6Ly93d3cuY3liZXJ0cnVzdC5uZS5qcCAuMEkGCCsGAQUFBwIBFj1odHRw czovL3d3dy5jeWJlcnRydXN0Lm5lLmpwL1N1cmVTZXJ2ZXIvcmVwb3NpdG9yeS9p bmRleC5odG1sMAsGA1UdDwQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwVQYDVR0fBE4wTDBKoEigRoZEaHR0cDovL3N1cmVzZXJpZXMtY3JsLmN5 YmVydHJ1c3QubmUuanAvU3VyZVNlcnZlci9jdGpwdWJjYWcyL2NkcC5jcmwwDQYJ KoZIhvcNAQEFBQADggEBAAbrbvQ00F5tHYtvgPTSSEX+bDLlJYjPFxoosCK0sIvh jSWzU7bIgi01GW6tPBsSfDjMwmCLuOBsvYAc3PnUx3nOBDuCN1NMYh2POK8mM1aE B97phAetsXbPzrRF2n29zFH2XG9PHxd8XG5ZRWPrzms7yT6QBaEzcii+RYIS0ZZi YfHHRA/8VsilS9lv0KFFoAMV+vu6nRGrEx5aWFMkSLYNUgsVxkMkCKw1XvpnZoKN EVWIYYX1q2ANOmXpHie3IycygZ7cidhlaf7QBP3L9VEbQmptU3N03/C+XnTexmdz oiG5p0Zb8Fo537eoAsT328Wef+d9Lvsr5PJ2Y6zqFiI= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+lcf6qT6BNwOgWX4hzj kyDOLokOTCxTJuJYenNTP16ILMDQCcKaDwb3FTcn9jQdVTF99BFMKhqwN7mj1TE6 7bQaLa9rh+gXUwllAmiU3phvAKILp6b07H0YRpZd/B7pT+68cT9Phf/X23PFcepH dMbPcqanHeFmWFQeXiV6F9y+FixWUETXCznBpCbEPrulMQkQJrOIj2+V9s61kkcy ydXPzqWESgiss9ZES/n5cJhwO03EBF9cSZm59qwcbfE6jxaeI0oMOmEviPiAhc/R zdqAKep5zp9ZOd+cis6VOf8ila3n3itL8wb8XuWUse8EgTXW5SepfbNGCj3QUlEe tQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded