netp.isec.pt

Issued by TERENA SSL CA

About this certificate


This digital certificate with serial number c4:6e:6c:97:e0:d9:96:7c:6a:35:c0:7c:f4:10:67:65 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.

INSTITUTO POLITECNICO DE COIMBRA

Organization: INSTITUTO POLITECNICO DE COIMBRA
Organization unit: INSTITUTO SUPERIOR DE ENGENHARIA DE COIMBRA
Address: Av. Dr. Marnoco e Sousa nº30
Postal code: 3000-271 Coimbra
State / Province: Coimbra
Locality: Coimbra
Country: PT

TERENA

Organization: TERENA
Postal code: 3000-271 Coimbra
State / Province: Coimbra
Locality: Coimbra
Country: PT

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): c4:6e:6c:97:e0:d9:96:7c:6a:35:c0:7c:f4:10:67:65
Serial Number (int): 261102042361559765915464901636155008869
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 7f:7a:42:ab:df:20:85:91:1d:80:a1:d0:d0:a9:28:6e:86:59:07:ea
AuthorityKeyId: 0c:bd:93:68:0c:f3:de:ab:a3:49:6b:2b:37:57:47:ea:90:e3:b9:ed

Fingerprint (sha1): 93:d1:e0:57:e7:4e:89:ba:2c:89:26:b9:a5:6e:9d:19:53:e7:64:ce
Fingerprint (sha256): 3b:06:97:ee:ec:65:e7:f1:46:79:a1:86:c7:0c:e9:a1:72:9c:a3:dc:83:d8:ee:f9:b4:f7:cf:d9:8c:59:62:35

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 netp.isec.pt
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: netp.isec.pt

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFDzCCA/egAwIBAgIRAMRubJfg2ZZ8ajXAfPQQZ2UwDQYJKoZIhvcNAQEFBQAw NjELMAkGA1UEBhMCTkwxDzANBgNVBAoTBlRFUkVOQTEWMBQGA1UEAxMNVEVSRU5B IFNTTCBDQTAeFw0xMTExMTUwMDAwMDBaFw0xNDExMTQyMzU5NTlaMIHsMQswCQYD VQQGEwJQVDEZMBcGA1UEERMQMzAwMC0yNzEgQ29pbWJyYTEQMA4GA1UECBMHQ29p bWJyYTEQMA4GA1UEBxMHQ29pbWJyYTEmMCQGA1UECQwdQXYuIERyLiBNYXJub2Nv IGUgU291c2EgbsK6MzAxKTAnBgNVBAoTIElOU1RJVFVUTyBQT0xJVEVDTklDTyBE RSBDT0lNQlJBMTQwMgYDVQQLEytJTlNUSVRVVE8gU1VQRVJJT1IgREUgRU5HRU5I QVJJQSBERSBDT0lNQlJBMRUwEwYDVQQDEwxuZXRwLmlzZWMucHQwggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQCfSzUVVaPjto8+1ewN9tygoKkqV5MjyXzg dt8njxGkv2KbqVRcs58LbhO3OjXgxFZGY3EljbKEHIW6EJzbHqwSvCtK/1jasISb 7m9Saux1CbvFmaQtGcTJ/b9KY6GyWnjHbMXZDJMwzD6fcNDQOziuaaMxwjk6l9o8 8GfDR75Ll9caPOKYOook+wga/xLnG1Fp/pBBJrmi0wVVq0K/sQOVNwIKv/vqDGXN k0pqoaM3k+PhWhnq6rxIW19qt1DR/rX1XjGczx6waYvtSax2RCfek9/rqfa7SSU7 ZVLS7wapc8Ak2a7pLLZXkXRlh/akYe1usjorNtU4ZKYSrAAN4KfnAgMBAAGjggFf MIIBWzAfBgNVHSMEGDAWgBQMvZNoDPPeq6NJays3V0fqkOO57TAdBgNVHQ4EFgQU f3pCq98ghZEdgKHQ0KkoboZZB+owDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQC MAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMBgGA1UdIAQRMA8wDQYL KwYBBAGyMQECAh0wOgYDVR0fBDMwMTAvoC2gK4YpaHR0cDovL2NybC50Y3MudGVy ZW5hLm9yZy9URVJFTkFTU0xDQS5jcmwwbQYIKwYBBQUHAQEEYTBfMDUGCCsGAQUF BzAChilodHRwOi8vY3J0LnRjcy50ZXJlbmEub3JnL1RFUkVOQVNTTENBLmNydDAm BggrBgEFBQcwAYYaaHR0cDovL29jc3AudGNzLnRlcmVuYS5vcmcwFwYDVR0RBBAw DoIMbmV0cC5pc2VjLnB0MA0GCSqGSIb3DQEBBQUAA4IBAQBrZ+NDzfM228T21PQE lqqpLQ4X/hknNAHHU+kwBT226UTOK9wIaUv3qOZliLvnihK+sz5NFSdcsVNfFFxm AUgJb+QCfHFddqzCtSpiS56HdI4GEGZYKA84YDdvMflnVFUt2GQRXXfupMvwYUUn SURxIGX5avLCmKePi5NQ5Nz+OmNjbLaQBsLB+XB4x+4iqhMqYK4Chx1fqneZhvQf 4SZKv9mqsg0Fla2UoW5TVVP5PiyyV2TOTIl2sBYgBuUFmpnmMIYBPEWNHgILKdBv N/+MSvQRg5ccr1qjgYwuhG5fps/R59n9qKV9lf3obNtCYErJ/E8ma4S+kN66S5xB A77L -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn0s1FVWj47aPPtXsDfbc oKCpKleTI8l84HbfJ48RpL9im6lUXLOfC24Ttzo14MRWRmNxJY2yhByFuhCc2x6s ErwrSv9Y2rCEm+5vUmrsdQm7xZmkLRnEyf2/SmOhslp4x2zF2QyTMMw+n3DQ0Ds4 rmmjMcI5OpfaPPBnw0e+S5fXGjzimDqKJPsIGv8S5xtRaf6QQSa5otMFVatCv7ED lTcCCr/76gxlzZNKaqGjN5Pj4VoZ6uq8SFtfardQ0f619V4xnM8esGmL7UmsdkQn 3pPf66n2u0klO2VS0u8GqXPAJNmu6Sy2V5F0ZYf2pGHtbrI6KzbVOGSmEqwADeCn 5wIDAQAB -----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 261102042361559765915464901636155008869 . . . . . . . . [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 2011-11-15 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-11-14 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 'PT' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.17 (postalCode) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '3000-271 Coimbra' . . . . . . . . . . . . [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 'Coimbra' . . . . . . . . . . . . [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 'Coimbra' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.9 (streetAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Av. Dr. Marnoco e Sousa nº30' . . . . . . . . . . . . [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 'INSTITUTO POLITECNICO DE COIMBRA' . . . . . . . . . . . . [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 'INSTITUTO SUPERIOR DE ENGENHARIA DE COIMBRA' . . . . . . . . . . . . [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 'netp.isec.pt' . . . . . . . . [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 20108976619455026278827560657465094009541686377619505616497479078869709511704011733388865820241663238725507815633722969824866719274245399957111355373783313945172499891366855712437254517069719552311655408977520392398485776127175384218758696113531808175126341931508019647474088704222313424576260411329727085005413652609129311424753799459255088548550081162330853748684766980014483270020732333209100785490833025843092539357377698088750250949667440501472168513716689781642381039791965371300125511929382404087443299048791205662583634582570639289100769711100445537590496113608482546999307795768051331217849711187866958211047 . . . . . . . . . . . . . . . . . . . . [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) 7f7a42abdf2085911d80a1d0d0a9286e865907ea . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'netp.isec.pt' . . . . [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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