erk.pwsztar.edu.pl

Issued by RapidSSL CA

About this certificate


This digital certificate with serial number 02:21:46 was issued on by GeoTrust, 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: localityName is required for [EV] certificates
  • ERROR: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

erk.pwsztar.edu.pl

Company registration number: cr6IhIFxxvI9ZBlsKDgbJVBOpU8wNQUB
Organization: erk.pwsztar.edu.pl
Organization unit: GT46203295
Organization unit: See www.rapidssl.com/resources/cps (c)11
Organization unit: Domain Control Validated - RapidSSL(R)
Country: PL

GeoTrust, Inc.

Organization: GeoTrust, Inc.
Country: PL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 02:21:46
Serial Number (int): 139590
Serial Number lenght: 18 bits, 3 octets

SubjectKeyId: 7c:7a:13:ac:21:ad:cd:7a:ab:f8:35:64:78:f9:a2:9d:b3:d1:7c:3a
AuthorityKeyId: 6b:69:3d:6a:18:42:4a:dd:8f:02:65:39:fd:35:24:86:78:91:16:30

Fingerprint (sha1): 8f:20:9c:a7:fa:49:58:15:7c:7d:72:e0:6f:65:68:54:a0:9b:9d:e6
Fingerprint (sha256): 7d:90:01:b7:0b:d7:c2:c3:19:74:82:7b:a9:31:e7:04:23:ed:ac:98:9e:71:81:08:79:6a:4c:71:2c:ee:53:dc

Issuing Certificate URL: http://rapidssl-aia.geotrust.com/rapidssl.crt

Revocation information

CRL Distribution Point: http://rapidssl-crl.geotrust.com/crls/rapidssl.crl

Check the revocation status for the current certificate on erk.pwsztar.edu.pl
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

8 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: erk.pwsztar.edu.pl

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE1zCCA7+gAwIBAgIDAiFGMA0GCSqGSIb3DQEBBQUAMDwxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEUMBIGA1UEAxMLUmFwaWRTU0wgQ0Ew HhcNMTEwNjE5MDcwMjEzWhcNMTYwNzE5MjMyNzU2WjCB6zEpMCcGA1UEBRMgY3I2 SWhJRnh4dkk5WkJsc0tEZ2JKVkJPcFU4d05RVUIxCzAJBgNVBAYTAlBMMRswGQYD VQQKExJlcmsucHdzenRhci5lZHUucGwxEzARBgNVBAsTCkdUNDYyMDMyOTUxMTAv BgNVBAsTKFNlZSB3d3cucmFwaWRzc2wuY29tL3Jlc291cmNlcy9jcHMgKGMpMTEx LzAtBgNVBAsTJkRvbWFpbiBDb250cm9sIFZhbGlkYXRlZCAtIFJhcGlkU1NMKFIp MRswGQYDVQQDExJlcmsucHdzenRhci5lZHUucGwwggEiMA0GCSqGSIb3DQEBAQUA A4IBDwAwggEKAoIBAQC+HiWdLhXgPoUoq29ruUJTRCfBiMmwlidIuYRw72/xKziw AucNuI4payLoFfVOtR/QCfURy+ZKUnfvxBZjNs0/8iXvPrPkLBbpMqP/W1dz5zoW L4GIdvHD/RwQglPi3aCMvvXmGr5MBRDC4Rcb1asp7Lm20legVFB/BCd5pQ9NzNUP KadW5RoIQlOw1YqAEzu3qc3Mc8MhTVawGfogr0VA/lctbj++R2pXD8H9BcOG5tPi G0ZiCWYAQQJC7LzUrUelPWwJkFnTIJ8k/9xTZpS4kizXgBw95w0BAQJ9w2b+1xBJ X0RF6cWg7PKvW/+Jg9h6VJeBlepqbuKz98pnDe8nAgMBAAGjggEwMIIBLDAfBgNV HSMEGDAWgBRraT1qGEJK3Y8CZTn9NSSGeJEWMDAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMB0GA1UdEQQWMBSCEmVyay5wd3N6 dGFyLmVkdS5wbDBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8vcmFwaWRzc2wtY3Js Lmdlb3RydXN0LmNvbS9jcmxzL3JhcGlkc3NsLmNybDAdBgNVHQ4EFgQUfHoTrCGt zXqr+DVkePminbPRfDowDAYDVR0TAQH/BAIwADBJBggrBgEFBQcBAQQ9MDswOQYI KwYBBQUHMAKGLWh0dHA6Ly9yYXBpZHNzbC1haWEuZ2VvdHJ1c3QuY29tL3JhcGlk c3NsLmNydDANBgkqhkiG9w0BAQUFAAOCAQEAOuK2eW1yQuFmqen/K3WAfkQqEkW6 nTH98Gy5Gf6S0QyquxwB+sH+H/Vs6zbRzlWp8BDhu3sY3NW4IZ9HRsNf3bQalXdq kOxsditJwUoBfeC8OYmJWX7pMdL5YRIuhyJMqdZdK/hFObqUYTxbM0/72mf6ItHC TbUvIOG0Rh1yBhHpD3LYI0e9EgGJme6HJ1bfVTGiBg4ELReqzDXsB+CC1CL0iBs7 k/NllagkReOUaum9jq+3w6/OBQH8/55ySPqIosyNwrHdX51BIQ1fkqq2lCzxRi1H 6FpE54aQRxQGF1j27gIjodRNbu23SyugpPyg7Lg0Lz8sG7U2zeyYxc18Pg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvh4lnS4V4D6FKKtva7lC U0QnwYjJsJYnSLmEcO9v8Ss4sALnDbiOKWsi6BX1TrUf0An1EcvmSlJ378QWYzbN P/Il7z6z5CwW6TKj/1tXc+c6Fi+BiHbxw/0cEIJT4t2gjL715hq+TAUQwuEXG9Wr Key5ttJXoFRQfwQneaUPTczVDymnVuUaCEJTsNWKgBM7t6nNzHPDIU1WsBn6IK9F QP5XLW4/vkdqVw/B/QXDhubT4htGYglmAEECQuy81K1HpT1sCZBZ0yCfJP/cU2aU uJIs14AcPecNAQECfcNm/tcQSV9ERenFoOzyr1v/iYPYelSXgZXqam7is/fKZw3v JwIDAQAB -----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 139590 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'GeoTrust, 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 'RapidSSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-06-19 07:02:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-07-19 23:27:56 +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 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'cr6IhIFxxvI9ZBlsKDgbJVBOpU8wNQUB' . . . . . . . . . . . . [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 'PL' . . . . . . . . . . . . [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 'erk.pwsztar.edu.pl' . . . . . . . . . . . . [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 'GT46203295' . . . . . . . . . . . . [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 'See www.rapidssl.com/resources/cps (c)11' . . . . . . . . . . . . [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 'Domain Control Validated - RapidSSL(R)' . . . . . . . . . . . . [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 'erk.pwsztar.edu.pl' . . . . . . . . [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 24000143948613704663710856183360134910270310017311375439130678597965911037817476380199726199584822447948195847799160767022684634059075037709714060077934172824413127142313785373728147303635961181673352337604205805605988837435526445584703652913658317950997248763519844740910172403463226134883598535798738057937855660012938604755262565644609551142799999363740468719457042335773369768108829969496408776749372050259721611300953126655605239167915727094286883946134179949783398287481809100630265938213528121261444016722946947579490354487204463316045410481523827709564740398982247781139326346367761028838801615377639471443751 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 6b693d6a18424add8f026539fd35248678911630 . . . . . . . . . . . . . . . . [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 (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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'erk.pwsztar.edu.pl' . . . . . . . . . . . . . . . . [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 (60 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://rapidssl-crl.geotrust.com/crls/rapidssl.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) 7c7a13ac21adcd7aabf8356478f9a29db3d17c3a . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (61 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://rapidssl-aia.geotrust.com/rapidssl.crt' . . . . [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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