pb.csc.com.tw

Issued by TWCA Secure Certification Authority

About this certificate


This digital certificate with serial number 40:01:33:2c:c8:00:00:00:00:00:00:07:10:71:48:73 was issued on by TAIWAN-CA INC..

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.

Cerificate errors/warnings *beta

  • Certificate contains no Authority Info Access Issuers
  • commonName field is deprecated

China Steel Corporation

Organization: China Steel Corporation
Organization unit: Information System Department
State / Province: Taiwan
Locality: Kaohsiung
Country: TW

TAIWAN-CA INC.

Organization: TAIWAN-CA INC.
Organization unit: SSL Security Services
State / Province: Taiwan
Locality: Kaohsiung
Country: TW

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 40:01:33:2c:c8:00:00:00:00:00:00:07:10:71:48:73
Serial Number (int): 85076821977919089520563671555317516403
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 99:7b:93:00:f9:ef:49:9f:26:c1:df:98:4c:5a:33:4b:71:13:01:30
AuthorityKeyId: 23:f5:38:50:f2:de:f4:7b:3e:ef:fd:ab:ab:51:31:03:0d:b8:f9:1d

Fingerprint (sha1): f9:3c:cf:72:39:29:a8:59:f8:9a:be:0d:83:18:78:07:c7:93:1e:47
Fingerprint (sha256): 6b:af:67:2e:ed:72:4f:c5:e2:e3:b2:42:32:0e:99:ce:42:17:ef:72:24:13:c4:56:9e:6a:b3:eb:49:18:b8:4c


Revocation information

OCSP Server: http://sslocsp.twca.com.tw
CRL Distribution Point: http://sslserver.twca.com.tw/sslserver/cmdssl_revoke_2012.crl

Check the revocation status for the current certificate on pb.csc.com.tw
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

pb.csc.com.tw

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFFjCCA/6gAwIBAgIQQAEzLMgAAAAAAAAHEHFIczANBgkqhkiG9w0BAQUFADB0 MQswCQYDVQQGEwJUVzEXMBUGA1UEChMOVEFJV0FOLUNBIElOQy4xHjAcBgNVBAsT FVNTTCBTZWN1cml0eSBTZXJ2aWNlczEsMCoGA1UEAxMjVFdDQSBTZWN1cmUgQ2Vy dGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTMxMDE2MDgyOTEzWhcNMTYxMTI2MTU1 OTU5WjCBlDELMAkGA1UEBhMCVFcxDzANBgNVBAgTBlRhaXdhbjESMBAGA1UEBxMJ S2FvaHNpdW5nMSAwHgYDVQQKExdDaGluYSBTdGVlbCBDb3Jwb3JhdGlvbjEmMCQG A1UECxMdSW5mb3JtYXRpb24gU3lzdGVtIERlcGFydG1lbnQxFjAUBgNVBAMTDXBi LmNzYy5jb20udHcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQD74fnB BYL1G/zHz/iEPuMqJ2lMokCduRuljga/mQMrwuEF0039wrrxv1E7CtsN2R25wlpB DDowzPN7cWKEeE+XHfdLLwMiv82nngWC90Xxy8ejxP2WhF6xGxNRhcP2fsNmo2E6 65YdzCWEHx51Mo6Pe3aMLynF6MOg8V3DTZZKp9lewWtjLepJkudduBC1WKtHUgVl rwmSkZCSmabRRguuWdKWHEAjv7WqhlYn0CFs68bA6ekmunNca/uPkKNKbN0IfGu+ on0M9O64/vkoNjpmazjgB5Z5cwItxgY/55mAb+n9lH3TDt+eg5WaTbokk/lGpO7M SWWfZaWwLhStSMhTAgMBAAGjggGBMIIBfTAfBgNVHSMEGDAWgBQj9ThQ8t70ez7v /aurUTEDDbj5HTAdBgNVHQ4EFgQUmXuTAPnvSZ8mwd+YTFozS3ETATAwTgYDVR0f BEcwRTBDoEGgP4Y9aHR0cDovL3NzbHNlcnZlci50d2NhLmNvbS50dy9zc2xzZXJ2 ZXIvY21kc3NsX3Jldm9rZV8yMDEyLmNybDAYBgNVHREEETAPgg1wYi5jc2MuY29t LnR3MDYGCCsGAQUFBwEBBCowKDAmBggrBgEFBQcwAYYaaHR0cDovL3NzbG9jc3Au dHdjYS5jb20udHcwXwYDVR0gBFgwVjBUBgdggR4DAQgFMEkwIgYIKwYBBQUHAgIw FhoUUmVzdHJpY3Rpb24gPTMuMi4xLjEwIwYIKwYBBQUHAgEWF2h0dHA6Ly93d3cu dHdjYS5jb20udHcvMAkGA1UdEwQCMAAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjANBgkqhkiG9w0BAQUFAAOCAQEAdKYM20Si fwCReZiXwlYluc4h00OzU5PMSTu+u2vcuz+wiisZQ1eBCtkniAuH+fM6TZ+ReUkf UYd17Yng56mEBIYjwtedhmx3NLMOIMl+XPg0hF7vCy2ycBW0W2cjewJxXDwctuVZ iZxzq/mhLM3ek5pzZEhFKeZ8tcSY0GWUixDW5CbiTrsa2C9EJFHOwBbThw310qqN jGovkCHPEYjbsw9T+hqVoH0TuboccQb4kESIuHSibSnBeQq9HHl8K9bKfqyuZ36t T+/3+owJrAdtTLcwE0M7EPcI/4yf67ZHQfXU35LKr97bdWfOu3dqBn9IkrOi8Q6/ yPGsVdJ4bm38jQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA++H5wQWC9Rv8x8/4hD7j KidpTKJAnbkbpY4Gv5kDK8LhBdNN/cK68b9ROwrbDdkducJaQQw6MMzze3FihHhP lx33Sy8DIr/Np54FgvdF8cvHo8T9loResRsTUYXD9n7DZqNhOuuWHcwlhB8edTKO j3t2jC8pxejDoPFdw02WSqfZXsFrYy3qSZLnXbgQtVirR1IFZa8JkpGQkpmm0UYL rlnSlhxAI7+1qoZWJ9AhbOvGwOnpJrpzXGv7j5CjSmzdCHxrvqJ9DPTuuP75KDY6 Zms44AeWeXMCLcYGP+eZgG/p/ZR90w7fnoOVmk26JJP5RqTuzElln2WlsC4UrUjI UwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded