*.san.edu.pl

Issued by Certum Level IV CA

About this certificate


This digital certificate with serial number 5a:5b:b7:b2:10:36:15:72:c1:df:e7:bd:eb:a3:7f:da was issued on by Unizeto Technologies S.A..

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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

  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • Certificate contains a key usage different from ClientAuth or EmailProtection
  • Certificate doesn't contain any subjectAltName

Społeczna Akademia Nauk

Organization: Społeczna Akademia Nauk
Organization unit: IT
State / Province: łódzkie
Locality: Łódź
Country: PL

Unizeto Technologies S.A.

Organization: Unizeto Technologies S.A.
Organization unit: Certum Certification Authority
State / Province: łódzkie
Locality: Łódź
Country: PL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 5a:5b:b7:b2:10:36:15:72:c1:df:e7:bd:eb:a3:7f:da
Serial Number (int): 120106744423356637108274399701482307546
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 02:cc:c7:fe:ab:b9:a1:e2:f3:7f:bb:74:7c:6f:48:b1:90:9b:ec:cd
AuthorityKeyId: cd:4a:46:ca:03:65:90:e6:31:10:1a:82:c6:a5:1c:5e:d1:50:cf:1f

Fingerprint (sha1): b2:86:06:e8:0c:7b:d1:c5:f9:2c:78:8b:fc:1a:4c:8e:1b:fd:e7:cb
Fingerprint (sha256): cd:cc:d0:11:ac:15:70:fe:48:70:1e:a9:a8:21:f6:5e:de:7a:a5:ac:05:42:f9:07:40:d4:5e:64:95:fd:0b:5c

Issuing Certificate URL: http://repository.certum.pl/l4.cer

Revocation information

OCSP Server: http://ocsp.certum.pl
CRL Distribution Point: http://crl.certum.pl/l4.crl

Check the revocation status for the current certificate on *.san.edu.pl
2
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

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

*.san.edu.pl
san.edu.pl

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGLDCCBRSgAwIBAgIQWlu3shA2FXLB3+e966N/2jANBgkqhkiG9w0BAQUFADB3 MQswCQYDVQQGEwJQTDEiMCAGA1UEChMZVW5pemV0byBUZWNobm9sb2dpZXMgUy5B LjEnMCUGA1UECxMeQ2VydHVtIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MRswGQYD VQQDExJDZXJ0dW0gTGV2ZWwgSVYgQ0EwHhcNMTQwNTMwMDUzMTI0WhcNMTcwNTI5 MDUzMTI0WjCBnTELMAkGA1UEBhMCUEwxITAfBgNVBAoMGFNwb8WCZWN6bmEgQWth ZGVtaWEgTmF1azELMAkGA1UECwwCSVQxEDAOBgNVBAcMB8WBw7NkxboxEjAQBgNV BAgMCcWCw7NkemtpZTEVMBMGA1UEAwwMKi5zYW4uZWR1LnBsMSEwHwYJKoZIhvcN AQkBFhJzc2xhZG1pbkBzd3NwaXoucGwwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQC6wIfNpkmljkgbjYCG1gyTqMoE5gc37vHK1kYwu4gagntbuJjfaM2X 6lmF/ir1MaES2JKcwjsI1EYr4pZPz4cIP5jDeWGCsNHEWOAUqax4/PiwbQ3NlXt0 CEhLSWUMna7nDcrQc9LhBFCteqXo7tG8sJG0uzD6uRLXNoEFR14fPuzN1GnqXPIx No4G9+oKakGL+W7lk8Pm3bstrcgFcxSEriGYNdm9qTHiFKf3hMf/M7jhpo58orJu RsMAWVkAr5d/d+P2qvWDmQrjZ9AbGU/q8Lfir3CZmoAhqjSdEFi3NPmJ4z7svLge PX6Kp9MBCICmp/7AQKSWl4JuHblUdS37AgMBAAGjggKLMIIChzAMBgNVHRMBAf8E AjAAMB8GA1UdIwQYMBaAFM1KRsoDZZDmMRAagsalHF7RUM8fMB0GA1UdDgQWBBQC zMf+q7mh4vN/u3R8b0ixkJvszTAOBgNVHQ8BAf8EBAMCBaAwYQYIKwYBBQUHAQEE VTBTMCEGCCsGAQUFBzABhhVodHRwOi8vb2NzcC5jZXJ0dW0ucGwwLgYIKwYBBQUH MAKGImh0dHA6Ly9yZXBvc2l0b3J5LmNlcnR1bS5wbC9sNC5jZXIwggE9BgNVHSAE ggE0MIIBMDCCASwGCiqEaAGG9ncCAgQwggEcMCUGCCsGAQUFBwIBFhlodHRwczov L3d3dy5jZXJ0dW0ucGwvQ1BTMIHyBggrBgEFBQcCAjCB5TAgFhlVbml6ZXRvIFRl Y2hub2xvZ2llcyBTLkEuMAMCAQIagcBVc2FnZSBvZiB0aGlzIGNlcnRpZmljYXRl IGlzIHN0cmljdGx5IHN1YmplY3RlZCB0byB0aGUgQ0VSVFVNIENlcnRpZmljYXRp b24gUHJhY3RpY2UgU3RhdGVtZW50IChDUFMpIGluY29ycG9yYXRlZCBieSByZWZl cmVuY2UgaGVyZWluIGFuZCBpbiB0aGUgcmVwb3NpdG9yeSBhdCBodHRwczovL3d3 dy5jZXJ0dW0ucGwvcmVwb3NpdG9yeS4wHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMBEGCWCGSAGG+EIBAQQEAwIGwDAsBgNVHR8EJTAjMCGgH6AdhhtodHRw Oi8vY3JsLmNlcnR1bS5wbC9sNC5jcmwwIwYDVR0RBBwwGoIMKi5zYW4uZWR1LnBs ggpzYW4uZWR1LnBsMA0GCSqGSIb3DQEBBQUAA4IBAQBdUbtmv+l6zXP5lM4XNSUY mFqgDoiKWolbrV75s08N2HHvVCGtmZXYTRhZPGF6Kei8CUmktqlCsOQ3TJSH127c Sq9XZbWnnYYkx1AAhKuJkQXilMaFRo0h02g649MkqL30+W5Q1dtfuvqyfTvoB+OY LYpMVIU7fdgthsNesjbcpfVnlYto9OM84qw691Q+AzzZ+si0nkIW4m8xh176ajUy qjlXO4cabTnGu0FBkatnWKNBTgX0IbDQice1Uj7UKqtUXFqDiK//HyFbFI/yExZB hs0cjynT4lTafphPMZ3+6uMpd2+fbc/naHzF4m2CpLm0NS/gF0jRVdHjo7M8PUyN -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAusCHzaZJpY5IG42AhtYM k6jKBOYHN+7xytZGMLuIGoJ7W7iY32jNl+pZhf4q9TGhEtiSnMI7CNRGK+KWT8+H CD+Yw3lhgrDRxFjgFKmsePz4sG0NzZV7dAhIS0llDJ2u5w3K0HPS4QRQrXql6O7R vLCRtLsw+rkS1zaBBUdeHz7szdRp6lzyMTaOBvfqCmpBi/lu5ZPD5t27La3IBXMU hK4hmDXZvakx4hSn94TH/zO44aaOfKKybkbDAFlZAK+Xf3fj9qr1g5kK42fQGxlP 6vC34q9wmZqAIao0nRBYtzT5ieM+7Ly4Hj1+iqfTAQiApqf+wECklpeCbh25VHUt +wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded