matush.wiwinf.uni-due.de

Issued by Universitaet Duisburg-Essen CA -G01

About this certificate


This digital certificate with serial number 17:6c:ba:6c:a1:98:d3 was issued on by Universitaet Duisburg-Essen .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present

Universitaet Duisburg-Essen

Organization: Universitaet Duisburg-Essen
State / Province: Nordrhein-Westfalen
Locality: Essen
Country: DE

Universitaet Duisburg-Essen

Organization: Universitaet Duisburg-Essen
Organization unit: Zentrum fuer Informations- und Mediendienste
State / Province: Nordrhein-Westfalen
Locality: Essen
Country: DE

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This certificate will expire on

Certificate Details

Serial Number (hex): 17:6c:ba:6c:a1:98:d3
Serial Number (int): 6593472406591699
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 4c:1f:48:6d:63:1a:39:90:a0:3d:ef:de:43:b3:8b:63:9d:12:c5:4a
AuthorityKeyId: 66:66:bc:96:9b:48:4d:e8:dd:bc:22:a7:a6:5b:d5:a8:41:9f:95:ee

Fingerprint (sha1): d1:6b:98:32:e5:e1:fa:ba:31:3e:34:fc:a9:95:b3:b5:f7:3e:5f:bf
Fingerprint (sha256): 1e:78:8c:d9:9c:46:4c:d5:f7:8c:a0:d4:bf:7a:2e:93:68:85:48:4a:81:15:f0:3b:08:7e:93:04:1a:be:23:cd

Issuing Certificate URL: http://cdp1.pca.dfn.de/uni-duisburg-essen-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/uni-duisburg-essen-ca/pub/cacert/cacert.crt

Revocation information

OCSP Server: http://ocsp.pca.dfn.de/OCSP-Server/OCSP
CRL Distribution Point: http://cdp1.pca.dfn.de/uni-duisburg-essen-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/uni-duisburg-essen-ca/pub/crl/cacrl.crl

Check the revocation status for the current certificate on matush.wiwinf.uni-due.de
2
DNS Names
1
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
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

matush.wi-inf.uni-essen.de
matush.wiwinf.uni-due.de
[email protected]

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgIHF2y6bKGY0zANBgkqhkiG9w0BAQUFADCBxjELMAkGA1UE BhMCREUxJDAiBgNVBAoTG1VuaXZlcnNpdGFldCBEdWlzYnVyZy1Fc3NlbjE1MDMG A1UECxMsWmVudHJ1bSBmdWVyIEluZm9ybWF0aW9ucy0gdW5kIE1lZGllbmRpZW5z dGUxLDAqBgNVBAMTI1VuaXZlcnNpdGFldCBEdWlzYnVyZy1Fc3NlbiBDQSAtRzAx MSwwKgYJKoZIhvcNAQkBFh1jYWFkbWluQHVuaS1kdWlzYnVyZy1lc3Nlbi5kZTAe Fw0xNDA0MTUxNDA2MjFaFw0xOTA0MTQxNDA2MjFaMIGEMQswCQYDVQQGEwJERTEc MBoGA1UECBMTTm9yZHJoZWluLVdlc3RmYWxlbjEOMAwGA1UEBxMFRXNzZW4xJDAi BgNVBAoTG1VuaXZlcnNpdGFldCBEdWlzYnVyZy1Fc3NlbjEhMB8GA1UEAxMYbWF0 dXNoLndpd2luZi51bmktZHVlLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEA4j682Tl1c59TjLYLMysNiYoOhpCTd/kCZ9I4634rCwelDpWf3sZWNbbz 5Mm9tWg9UFVbmJGnRdpm+F09ATxqr4DLsVL461BK0O7QawStZXUri5Xo5B5Yvp7b 40saNqpXPaNxwYO/tNMSxlE8FxKwdJdhquK3WiQqor0cgXJDpQKUd8yvqQXcaBbO 5NfZBhO12UoAfyP0UKgP2BLjF95VrodQzjwZ5VabRUKfO7/UdzFaepFWB2vhS7x7 GThDcpImYTjyBVa+6tKH3acTbYpyUj5mrvG5zyHtwXiSXPLwDjCFI4W0r/xZxJMQ XbeouSSxB4Y4dxamGgRt3HGCsLKJcwIDAQABo4ICjDCCAogwOQYDVR0gBDIwMDAR Bg8rBgEEAYGtIYIsAQEEAwEwEQYPKwYBBAGBrSGCLAIBBAMBMAgGBmeBDAECAjAJ BgNVHRMEAjAAMAsGA1UdDwQEAwIE8DATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNV HQ4EFgQUTB9IbWMaOZCgPe/eQ7OLY50SxUowHwYDVR0jBBgwFoAUZma8lptITejd vCKnplvVqEGfle4wXAYDVR0RBFUwU4IabWF0dXNoLndpLWluZi51bmktZXNzZW4u ZGWCGG1hdHVzaC53aXdpbmYudW5pLWR1ZS5kZYEbTWFydGluLlJ1ZXNjaG9mZkB1 bmktZHVlLmRlMIGXBgNVHR8EgY8wgYwwRKBCoECGPmh0dHA6Ly9jZHAxLnBjYS5k Zm4uZGUvdW5pLWR1aXNidXJnLWVzc2VuLWNhL3B1Yi9jcmwvY2FjcmwuY3JsMESg QqBAhj5odHRwOi8vY2RwMi5wY2EuZGZuLmRlL3VuaS1kdWlzYnVyZy1lc3Nlbi1j YS9wdWIvY3JsL2NhY3JsLmNybDCB5QYIKwYBBQUHAQEEgdgwgdUwMwYIKwYBBQUH MAGGJ2h0dHA6Ly9vY3NwLnBjYS5kZm4uZGUvT0NTUC1TZXJ2ZXIvT0NTUDBOBggr BgEFBQcwAoZCaHR0cDovL2NkcDEucGNhLmRmbi5kZS91bmktZHVpc2J1cmctZXNz ZW4tY2EvcHViL2NhY2VydC9jYWNlcnQuY3J0ME4GCCsGAQUFBzAChkJodHRwOi8v Y2RwMi5wY2EuZGZuLmRlL3VuaS1kdWlzYnVyZy1lc3Nlbi1jYS9wdWIvY2FjZXJ0 L2NhY2VydC5jcnQwDQYJKoZIhvcNAQEFBQADggEBAC8xoSqTzpUS5YlDAv9TjaNq Jnf+hScok9VGLi9zEhkPQ9qRPJgY7+R78Clo766dwgj9tktEuVFdbccNoKR1ijc8 lIa8+x/Ukwc80gFbUK/uWHCRufNmhICl/frb1Gu5MYz+eC6wEeofTBbeIqDfYb/O jAXJbkIR8Q91gFMqTRYQCKn1gsNQVRPubBE9Hx3RjeUbq0KPZt/Yi/s7uc+srGIA pm7o96yDyQZd4NVL/bvWKUcKQdVGCkiYTqEif2QuTOMENg4ne7qCLlXyWAJliPA9 PAr6RIMwm2pGCKZ9611f7Iq5ezAG5no3/CfSB00aJPRLbYUcH3wdpSCNsjrV12U= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4j682Tl1c59TjLYLMysN iYoOhpCTd/kCZ9I4634rCwelDpWf3sZWNbbz5Mm9tWg9UFVbmJGnRdpm+F09ATxq r4DLsVL461BK0O7QawStZXUri5Xo5B5Yvp7b40saNqpXPaNxwYO/tNMSxlE8FxKw dJdhquK3WiQqor0cgXJDpQKUd8yvqQXcaBbO5NfZBhO12UoAfyP0UKgP2BLjF95V rodQzjwZ5VabRUKfO7/UdzFaepFWB2vhS7x7GThDcpImYTjyBVa+6tKH3acTbYpy Uj5mrvG5zyHtwXiSXPLwDjCFI4W0r/xZxJMQXbeouSSxB4Y4dxamGgRt3HGCsLKJ cwIDAQAB -----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 6593472406591699 . . . . . . . . [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 'DE' . . . . . . . . . . . . [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 'Universitaet Duisburg-Essen' . . . . . . . . . . . . [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 'Zentrum fuer Informations- und Mediendienste' . . . . . . . . . . . . [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 'Universitaet Duisburg-Essen CA -G01' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1 (emailAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-04-15 14:06:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-14 14:06:21 +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 'DE' . . . . . . . . . . . . [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 'Nordrhein-Westfalen' . . . . . . . . . . . . [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 'Essen' . . . . . . . . . . . . [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 'Universitaet Duisburg-Essen' . . . . . . . . . . . . [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 'matush.wiwinf.uni-due.de' . . . . . . . . [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 28560794030103948588771548194677312235653762370845994852897776816682177572807836584071425606432017310021022033818133542294105488376148684067223093048966530045377803864502516644830777421445257465428269131608373081836378736576747218641764287524962805072290262941694382806807475461118065460572645507858883763866683103295807798649802123430471255606743339490026521681414148964973120962418225580005065709832921250000200386218006069545518882960369733547740849815477297633974541156960684333671648616136015641293346011866704854026297195336804531451020926007607058904781952330377092864211630492530504274146899934123592634239347 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.1.1.4.3.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.2.1.4.3.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits) 04f0 . . . . . . . . . . . . . . . . [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 (12 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: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) 4c1f486d631a3990a03defde43b38b639d12c54a . . . . . . . . . . . . . . . . [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 6666bc969b484de8ddbc22a7a65bd5a8419f95ee . . . . . . . . . . . . . . . . [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 (85 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'matush.wi-inf.uni-essen.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'matush.wiwinf.uni-due.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|false] IA5String '[email protected]' . . . . . . . . . . . . . . . . [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 (143 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://cdp1.pca.dfn.de/uni-duisburg-essen-ca/pub/crl/cacrl.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cdp2.pca.dfn.de/uni-duisburg-essen-ca/pub/crl/cacrl.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 (216 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.pca.dfn.de/OCSP-Server/OCSP' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cdp1.pca.dfn.de/uni-duisburg-essen-ca/pub/cacert/cacert.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cdp2.pca.dfn.de/uni-duisburg-essen-ca/pub/cacert/cacert.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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