ftp02.iass-potsdam.de

Issued by IASS Potsdam CA

About this certificate


This digital certificate with serial number 18:3a:5c:34:90:1e:21 was issued on by Institute for Advanced Sustainability Studies e.V. .

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

Institute for Advanced Sustainability Studies e.V.

Organization: Institute for Advanced Sustainability Studies e.V.
Organization unit: IT Management
State / Province: Brandenburg
Locality: Potsdam
Country: DE

Institute for Advanced Sustainability Studies e.V.

Organization: Institute for Advanced Sustainability Studies e.V.
Organization unit: IT-Management
State / Province: Brandenburg
Locality: Potsdam
Country: DE

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This certificate will expire on

Certificate Details

Serial Number (hex): 18:3a:5c:34:90:1e:21
Serial Number (int): 6819567134318113
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: df:5f:02:2f:61:9f:31:c2:f1:6a:22:75:86:ae:dd:d5:ae:51:d8:b1
AuthorityKeyId: fe:eb:42:0e:34:82:be:c7:b3:da:31:8b:0c:65:c4:c7:38:e9:69:3d

Fingerprint (sha1): 4b:d5:f7:a6:99:90:90:7f:2c:03:7b:be:12:e6:ae:5a:d6:0d:c5:52
Fingerprint (sha256): 38:3f:ac:e4:b3:70:a3:e3:49:8b:d1:e9:22:7d:0c:e7:17:9b:9a:67:77:d8:41:2d:b1:51:e2:56:64:2d:03:b9

Issuing Certificate URL: http://cdp1.pca.dfn.de/iass-potsdam-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/iass-potsdam-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/iass-potsdam-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/iass-potsdam-ca/pub/crl/cacrl.crl

Check the revocation status for the current certificate on ftp02.iass-potsdam.de
1
DNS Names
0
Email Addresses
1
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: ftp02.iass-potsdam.de 195.37.210.200

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgIHGDpcNJAeITANBgkqhkiG9w0BAQsFADCBxzELMAkGA1UE BhMCREUxFDASBgNVBAgTC0JyYW5kZW5idXJnMRAwDgYDVQQHEwdQb3RzZGFtMTsw OQYDVQQKEzJJbnN0aXR1dGUgZm9yIEFkdmFuY2VkIFN1c3RhaW5hYmlsaXR5IFN0 dWRpZXMgZS5WLjEWMBQGA1UECxMNSVQtTWFuYWdlbWVudDEYMBYGA1UEAxMPSUFT UyBQb3RzZGFtIENBMSEwHwYJKoZIhvcNAQkBFhJjYUBpYXNzLXBvdHNkYW0uZGUw HhcNMTQwOTE4MTMzMTE3WhcNMTkwNzA5MjM1OTAwWjCBqjELMAkGA1UEBhMCREUx FDASBgNVBAgTC0JyYW5kZW5idXJnMRAwDgYDVQQHEwdQb3RzZGFtMTswOQYDVQQK EzJJbnN0aXR1dGUgZm9yIEFkdmFuY2VkIFN1c3RhaW5hYmlsaXR5IFN0dWRpZXMg ZS5WLjEWMBQGA1UECxMNSVQgTWFuYWdlbWVudDEeMBwGA1UEAxMVZnRwMDIuaWFz cy1wb3RzZGFtLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqyXC yxHBczSDlxEqroV5uLugjGbrr4Gwow+99L479ghnH4N/o8ucOg4ES8ygQ0ftKK6p HqkyR0ZPH1u/7J0e9b0qTQ6u2U6jGr5JzghF7fcm2++B9Oi/cisia682lNGR2wIt 4kqEyf2qwnuTq9b+cEwtaOd7g34QLOdPh8cn2zDMjSMQscm8lYTUed+ZQ4fIkmmC XlhDiQFrmZ4SkIfYHT0jPzWPXlP/mdKgqnP/F7q63Ob7+uKBWKfbU4ZoBnpcZF5s KbxzQbx/gYm8tcmcEkx5UsrBMTlhJWVgf/+oqEtG0p/mLpjzBA2FwsjCzglDRxz0 OFxXKBT5a6QE1qRY+wIDAQABo4ICVDCCAlAwTwYDVR0gBEgwRjARBg8rBgEEAYGt IYIsAQEEAwIwEQYPKwYBBAGBrSGCLAIBBAMBMA8GDSsGAQQBga0hgiwBAQQwDQYL KwYBBAGBrSGCLB4wCQYDVR0TBAIwADALBgNVHQ8EBAMCBPAwEwYDVR0lBAwwCgYI KwYBBQUHAwEwHQYDVR0OBBYEFN9fAi9hnzHC8WoidYau3dWuUdixMB8GA1UdIwQY MBaAFP7rQg40gr7Hs9oxiwxlxMc46Wk9MCYGA1UdEQQfMB2HBMMl0siCFWZ0cDAy Lmlhc3MtcG90c2RhbS5kZTCBiwYDVR0fBIGDMIGAMD6gPKA6hjhodHRwOi8vY2Rw MS5wY2EuZGZuLmRlL2lhc3MtcG90c2RhbS1jYS9wdWIvY3JsL2NhY3JsLmNybDA+ oDygOoY4aHR0cDovL2NkcDIucGNhLmRmbi5kZS9pYXNzLXBvdHNkYW0tY2EvcHVi L2NybC9jYWNybC5jcmwwgdkGCCsGAQUFBwEBBIHMMIHJMDMGCCsGAQUFBzABhido dHRwOi8vb2NzcC5wY2EuZGZuLmRlL09DU1AtU2VydmVyL09DU1AwSAYIKwYBBQUH MAKGPGh0dHA6Ly9jZHAxLnBjYS5kZm4uZGUvaWFzcy1wb3RzZGFtLWNhL3B1Yi9j YWNlcnQvY2FjZXJ0LmNydDBIBggrBgEFBQcwAoY8aHR0cDovL2NkcDIucGNhLmRm bi5kZS9pYXNzLXBvdHNkYW0tY2EvcHViL2NhY2VydC9jYWNlcnQuY3J0MA0GCSqG SIb3DQEBCwUAA4IBAQCq+iS6lgb+3fgwAPuNKAKSLXW09DOBLXRA9wU42vgTeodQ auTkxnlVzxCOAHRllvvQh9KEuvna7h2hzpkjyTzXvM1kMkRW/EG6kbsY3P6nzony E2KkrgNBypIWz/JDtbvq2QojTn+aIm0N2fRI56rHk83N96X4xJJ1v/NP/BnmoDgN xzahs7tct10SGsBJ8sPnXA0H8Q6Bkm3qxjmg1EsDsWUYkPWCy0v0upaGxufYdXkb ec/iidnliTrZJfeolrcDfNbqOqd7kLFGecZm/y5rl/4JYYDPSsddhC5mT8AcgQmR 8cMTYlQ6m5eJSEawk/P1VuQN/+BL2/FgWhZb9E1w -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqyXCyxHBczSDlxEqroV5 uLugjGbrr4Gwow+99L479ghnH4N/o8ucOg4ES8ygQ0ftKK6pHqkyR0ZPH1u/7J0e 9b0qTQ6u2U6jGr5JzghF7fcm2++B9Oi/cisia682lNGR2wIt4kqEyf2qwnuTq9b+ cEwtaOd7g34QLOdPh8cn2zDMjSMQscm8lYTUed+ZQ4fIkmmCXlhDiQFrmZ4SkIfY HT0jPzWPXlP/mdKgqnP/F7q63Ob7+uKBWKfbU4ZoBnpcZF5sKbxzQbx/gYm8tcmc Ekx5UsrBMTlhJWVgf/+oqEtG0p/mLpjzBA2FwsjCzglDRxz0OFxXKBT5a6QE1qRY +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 6819567134318113 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Brandenburg' . . . . . . . . . . . . [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 'Potsdam' . . . . . . . . . . . . [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 for Advanced Sustainability Studies e.V.' . . . . . . . . . . . . [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-Management' . . . . . . . . . . . . [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 'IASS Potsdam CA' . . . . . . . . . . . . [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 2014-09-18 13:31:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-09 23:59:00 +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 'Brandenburg' . . . . . . . . . . . . [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 'Potsdam' . . . . . . . . . . . . [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 for Advanced Sustainability Studies e.V.' . . . . . . . . . . . . [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 Management' . . . . . . . . . . . . [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 'ftp02.iass-potsdam.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 21605370748454974439992966722714664373802179799522814896296293965907144136917598370472680712776796232046740579238184869113228014955626150706665734405787595568933422855085716179536746264399809224879301282845831531848219691857579216831055483570014331417143109505343462568834795764139674758637078181590148893147009967226645944982131051736222013766624571002592018487694829300416247713934628130652133414782374227266796436060417586666095541836842577748623754222995257899446051181241690441886758010063132749059002155159023735966778508800735258309593933705077687963292994473426978876475750522415649485154279377285413043722491 . . . . . . . . . . . . . . . . . . . . [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 (72 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.1.1.4.3.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.22177.300.1.1.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.30 . . . . . . . . . . . . . . . . [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) df5f022f619f31c2f16a227586aeddd5ae51d8b1 . . . . . . . . . . . . . . . . [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 feeb420e3482bec7b3da318b0c65c4c738e9693d . . . . . . . . . . . . . . . . [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 (31 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:7|false] OCTET STRING '195.37.210.200' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ftp02.iass-potsdam.de' . . . . . . . . . . . . . . . . [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 (131 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/iass-potsdam-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/iass-potsdam-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 (204 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/iass-potsdam-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/iass-potsdam-ca/pub/cacert/cacert.crt' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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