studentportal.itsligo.ie

Issued by TERENA SSL CA

About this certificate


This digital certificate with serial number 04:33:e7:a2:93:0e:1e:62:f0:d2:84:c7:22:f4:33:54 was issued on by TERENA .

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.

Institute of Technology Sligo

Organization: Institute of Technology Sligo
Organization unit: IT Services
State / Province: Sligo
Locality: Sligo
Country: IE

TERENA

Organization: TERENA
State / Province: Sligo
Locality: Sligo
Country: IE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 04:33:e7:a2:93:0e:1e:62:f0:d2:84:c7:22:f4:33:54
Serial Number (int): 5586417240017075448701719051991528276
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: 94:df:a2:68:a2:71:2b:3d:ac:6b:a1:7e:50:8b:2e:93:be:f7:5c:7d
AuthorityKeyId: 0c:bd:93:68:0c:f3:de:ab:a3:49:6b:2b:37:57:47:ea:90:e3:b9:ed

Fingerprint (sha1): fa:8b:aa:87:6b:6d:88:39:76:c8:9a:cf:43:a3:23:56:e8:43:02:77
Fingerprint (sha256): f4:00:40:14:f6:af:65:13:2d:46:ca:5b:6f:4e:89:22:57:20:28:e6:07:cc:03:52:c7:51:09:1b:17:17:a2:cb

Issuing Certificate URL: http://crt.tcs.terena.org/TERENASSLCA.crt

Revocation information

OCSP Server: http://ocsp.tcs.terena.org
CRL Distribution Point: http://crl.tcs.terena.org/TERENASSLCA.crl

Check the revocation status for the current certificate on studentportal.itsligo.ie
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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: studentportal.itsligo.ie

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEvDCCA6SgAwIBAgIQBDPnopMOHmLw0oTHIvQzVDANBgkqhkiG9w0BAQUFADA2 MQswCQYDVQQGEwJOTDEPMA0GA1UEChMGVEVSRU5BMRYwFAYDVQQDEw1URVJFTkEg U1NMIENBMB4XDTEyMDUxMTAwMDAwMFoXDTE1MDUxMTIzNTk1OVowgY4xCzAJBgNV BAYTAklFMQ4wDAYDVQQIEwVTbGlnbzEOMAwGA1UEBxMFU2xpZ28xJjAkBgNVBAoT HUluc3RpdHV0ZSBvZiBUZWNobm9sb2d5IFNsaWdvMRQwEgYDVQQLEwtJVCBTZXJ2 aWNlczEhMB8GA1UEAxMYc3R1ZGVudHBvcnRhbC5pdHNsaWdvLmllMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsfkzfDn1NgFI+Y1f4sqNyGSeMzmtqJ0G TPQ0++j+H7MPjY4OtBeoaEXn2/qlNwVf4ScXNNREVoMsV0xlGfH0q4wApVkXTWWc Z+pyKCB/3nm0m024dOTSAwVDyiyQ9p/7Q6IrXxAhiIUq0BE8o6CjabCqbWIqBrbQ J9CgkHk1yRI6j0HV8WCU4w1SPximlD9P0LstpwB8Qr5vI+Cs+n707snK/CRKsHbw Dgvf6rPgCtOnEU89TjN6kNB/FaTc+WUBHCLU9WLNJbxx5wV0rdc0nHvGSkIIRYJi VmOvS73xKp0wURTIlLXH1URbGuNYPlW0s2EXUzuEih3Q75hIQM/C/wIDAQABo4IB azCCAWcwHwYDVR0jBBgwFoAUDL2TaAzz3qujSWsrN1dH6pDjue0wHQYDVR0OBBYE FJTfomiicSs9rGuhflCLLpO+91x9MA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8E AjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAYBgNVHSAEETAPMA0G CysGAQQBsjEBAgIdMDoGA1UdHwQzMDEwL6AtoCuGKWh0dHA6Ly9jcmwudGNzLnRl cmVuYS5vcmcvVEVSRU5BU1NMQ0EuY3JsMG0GCCsGAQUFBwEBBGEwXzA1BggrBgEF BQcwAoYpaHR0cDovL2NydC50Y3MudGVyZW5hLm9yZy9URVJFTkFTU0xDQS5jcnQw JgYIKwYBBQUHMAGGGmh0dHA6Ly9vY3NwLnRjcy50ZXJlbmEub3JnMCMGA1UdEQQc MBqCGHN0dWRlbnRwb3J0YWwuaXRzbGlnby5pZTANBgkqhkiG9w0BAQUFAAOCAQEA f+/zJ4PI27jDaFAzIWx3HG5QUP41Nquf+AUPr/e0AYcL8g+g6npqP7RMS6wflkVG Akh5uoz727+5rNp/2EYzl3aHHDssVzLxZF/Ml61o5FMwnZcoffFZvCiZy8Kc9D79 lkaP6DFJ9ZL8adtTxDVwOd6QQuBWdxyVl6V5Awfq3SmlBwtOljkZwTF0ZHznOMHW b0UtL9gOS1wOIlRj9qQ4RwmmzQICy+haodldFjhvqqDFxQzq03p5B9Z9ZYLsv2m3 TnIIaEkgkGsbDQEdZBMV7uXGdXF7lfINGZ4YHvbynhfxbrSHbmSxThxPSZn1nXFn Y/2xzu3xauApmhItzAfgfQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsfkzfDn1NgFI+Y1f4sqN yGSeMzmtqJ0GTPQ0++j+H7MPjY4OtBeoaEXn2/qlNwVf4ScXNNREVoMsV0xlGfH0 q4wApVkXTWWcZ+pyKCB/3nm0m024dOTSAwVDyiyQ9p/7Q6IrXxAhiIUq0BE8o6Cj abCqbWIqBrbQJ9CgkHk1yRI6j0HV8WCU4w1SPximlD9P0LstpwB8Qr5vI+Cs+n70 7snK/CRKsHbwDgvf6rPgCtOnEU89TjN6kNB/FaTc+WUBHCLU9WLNJbxx5wV0rdc0 nHvGSkIIRYJiVmOvS73xKp0wURTIlLXH1URbGuNYPlW0s2EXUzuEih3Q75hIQM/C /wIDAQAB -----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 5586417240017075448701719051991528276 . . . . . . . . [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 'NL' . . . . . . . . . . . . [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 'TERENA' . . . . . . . . . . . . [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 'TERENA SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-05-11 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-05-11 23:59:59 +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 'IE' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sligo' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sligo' . . . . . . . . . . . . [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 'Institute of Technology Sligo' . . . . . . . . . . . . [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 'IT Services' . . . . . . . . . . . . [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 'studentportal.itsligo.ie' . . . . . . . . [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 22467065628461822392028880378430990233732045923169822321463638190000539929079157501492701047982278719668322529399636882415841234585643149510769466215366841972022296193086674146966141981581716130444185815747958128563111119176750319323400766067417509969495593404719837292822448206712357808855104594511027798577361475655055417450944137755985395577719613020874515140575263485317863694093782072552325194404891854500573854525507660174399322136108183270418085299412278423171455952303991719650183875157365887436482031891393041532412626102819198807101900971609866196329161317446160077519545616035023605660486380484218250576639 . . . . . . . . . . . . . . . . . . . . [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 0cbd93680cf3deaba3496b2b375747ea90e3b9ed . . . . . . . . . . . . . . . . [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) 94dfa268a2712b3dac6ba17e508b2e93bef75c7d . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.29 . . . . . . . . . . . . . . . . [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 (51 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://crl.tcs.terena.org/TERENASSLCA.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 (97 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://crt.tcs.terena.org/TERENASSLCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp.tcs.terena.org' . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studentportal.itsligo.ie' . . . . [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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