www-fs.tu-cottbus.de

Issued by BTU-CA (G01 2008)

About this certificate


This digital certificate with serial number 16:57:9b:2c:07:55:43 was issued on by Brandenburgische Technische Universitaet Cottbus .

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

Brandenburgische Technische Universitaet Cottbus

Organization: Brandenburgische Technische Universitaet Cottbus
Organization unit: Universitaetsrechenzentrum
State / Province: Brandenburg
Locality: Cottbus
Country: DE

Brandenburgische Technische Universitaet Cottbus

Organization: Brandenburgische Technische Universitaet Cottbus
Organization unit: Rechenzentrum
State / Province: Brandenburg
Locality: Cottbus
Country: DE

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This certificate will expire on

Certificate Details

Serial Number (hex): 16:57:9b:2c:07:55:43
Serial Number (int): 6288773457859907
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 9b:4a:e8:37:cf:6e:40:48:67:a6:28:59:01:60:71:68:48:4b:6e:09
AuthorityKeyId: 58:1d:b2:6a:ad:92:31:73:a5:db:39:39:52:67:1a:44:06:da:3e:16

Fingerprint (sha1): 71:9f:4c:85:0b:61:04:be:b5:86:96:8a:12:d6:86:e8:98:fa:20:60
Fingerprint (sha256): ce:13:1a:cd:44:52:bb:d0:9a:a5:3a:da:62:da:1e:c5:11:a1:07:9a:e3:b8:9f:24:48:7a:4f:2b:fa:bf:b9:40

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

Check the revocation status for the current certificate on www-fs.tu-cottbus.de
1
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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: www-fs.tu-cottbus.de [email protected]

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGdTCCBV2gAwIBAgIHFlebLAdVQzANBgkqhkiG9w0BAQUFADCByTELMAkGA1UE BhMCREUxFDASBgNVBAgTC0JyYW5kZW5idXJnMRAwDgYDVQQHEwdDb3R0YnVzMTkw NwYDVQQKEzBCcmFuZGVuYnVyZ2lzY2hlIFRlY2huaXNjaGUgVW5pdmVyc2l0YWV0 IENvdHRidXMxFjAUBgNVBAsTDVJlY2hlbnplbnRydW0xGjAYBgNVBAMTEUJUVS1D QSAoRzAxIDIwMDgpMSMwIQYJKoZIhvcNAQkBFhRjYS1idHVAdHUtY290dGJ1cy5k ZTAeFw0xMzA5MTcwOTE1MDhaFw0xODA5MTYwOTE1MDhaMIHcMQswCQYDVQQGEwJE RTEUMBIGA1UECBMLQnJhbmRlbmJ1cmcxEDAOBgNVBAcTB0NvdHRidXMxOTA3BgNV BAoTMEJyYW5kZW5idXJnaXNjaGUgVGVjaG5pc2NoZSBVbml2ZXJzaXRhZXQgQ290 dGJ1czEjMCEGA1UECxMaVW5pdmVyc2l0YWV0c3JlY2hlbnplbnRydW0xHTAbBgNV BAMTFHd3dy1mcy50dS1jb3R0YnVzLmRlMSYwJAYJKoZIhvcNAQkBFhd3ZWJtYXN0 ZXJAdHUtY290dGJ1cy5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AJ8cHFN83UMTAWOmiSUd4nMUDV1pw0/cZIvkYpDF1nuSogPG33WvxUAQNleF45iU aJ3G3kT4HLN9o9BMRE09c+jVzPZRdhEraG8DRH4eyVYz0ezCuKAicIeroTYEULAF BD097sxo8rn7S16uWiGrGfoNTAW1SYNFvcuuQPzjO+2h8EYumHnAvROsHfL/o2/F KflTtip4RPsOedL2czrUM1SePjYK3B3Sca+uPKa9dQJ4J6YvbPD4NSRfEBF1fjGT sa0Qh6US9BxlJl8Sc0qkoeDhGnd+VKJhLP3MA0H5DqOuEy/uc7wRDbNjPac7CnTH RonJBRxoO4fn2EUNpVhhcSkCAwEAAaOCAkswggJHMDkGA1UdIAQyMDAwEQYPKwYB BAGBrSGCLAEBBAMAMBEGDysGAQQBga0hgiwCAQQDADAIBgZngQwBAgIwCQYDVR0T BAIwADALBgNVHQ8EBAMCBPAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwHQYDVR0OBBYE FJtK6DfPbkBIZ6YoWQFgcWhIS24JMB8GA1UdIwQYMBaAFFgdsmqtkjFzpds5OVJn GkQG2j4WMDgGA1UdEQQxMC+CFHd3dy1mcy50dS1jb3R0YnVzLmRlgRd3ZWJtYXN0 ZXJAdHUtY290dGJ1cy5kZTCBiAYDVR0fBIGAMH4wPaA7oDmGN2h0dHA6Ly9jZHAx LnBjYS5kZm4uZGUvYnR1LWNvdHRidXMtY2EvcHViL2NybC9jYWNybC5jcmwwPaA7 oDmGN2h0dHA6Ly9jZHAyLnBjYS5kZm4uZGUvYnR1LWNvdHRidXMtY2EvcHViL2Ny bC9jYWNybC5jcmwwgdcGCCsGAQUFBwEBBIHKMIHHMDMGCCsGAQUFBzABhidodHRw Oi8vb2NzcC5wY2EuZGZuLmRlL09DU1AtU2VydmVyL09DU1AwRwYIKwYBBQUHMAKG O2h0dHA6Ly9jZHAxLnBjYS5kZm4uZGUvYnR1LWNvdHRidXMtY2EvcHViL2NhY2Vy dC9jYWNlcnQuY3J0MEcGCCsGAQUFBzAChjtodHRwOi8vY2RwMi5wY2EuZGZuLmRl L2J0dS1jb3R0YnVzLWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNydDANBgkqhkiG9w0B AQUFAAOCAQEAjMHaCuxf5kKFo+gUSd/KNwrSYExuOMu4VEijp0QqAlvdZuXPrPTE ObwNnGj1eYimRT3YQ1I9n+TXSsnmPsEItLbR12hhpIfor8foVDTypC9zGjxVpkTl Bb4ksN6N+oCEUUJQ21NBmPPzY0Ddx7ajwcyitTTbCoy3p5X1pVcGbWfJIU3FUXBv n+GV0xG/PcyydbbsC5XkAEQvCVDH0koCDgR53Fk+Dd3/RyYjdKVbdYPKfm9ItB9z dWpBwduyqkER6Wh/dc/VcuIzKtHzIQMkDz/VTecwMq0UXzqgaExFdvlIAuv0TKOk qEeh5OWsLFWWxGjOB/sL+QDiUWWj+ObpaA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnxwcU3zdQxMBY6aJJR3i cxQNXWnDT9xki+RikMXWe5KiA8bfda/FQBA2V4XjmJRoncbeRPgcs32j0ExETT1z 6NXM9lF2EStobwNEfh7JVjPR7MK4oCJwh6uhNgRQsAUEPT3uzGjyuftLXq5aIasZ +g1MBbVJg0W9y65A/OM77aHwRi6YecC9E6wd8v+jb8Up+VO2KnhE+w550vZzOtQz VJ4+NgrcHdJxr648pr11Angnpi9s8Pg1JF8QEXV+MZOxrRCHpRL0HGUmXxJzSqSh 4OEad35UomEs/cwDQfkOo64TL+5zvBENs2M9pzsKdMdGickFHGg7h+fYRQ2lWGFx KQIDAQAB -----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 6288773457859907 . . . . . . . . [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 2.5.4.8 (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 'Cottbus' . . . . . . . . . . . . [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 'Brandenburgische Technische Universitaet Cottbus' . . . . . . . . . . . . [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 'Rechenzentrum' . . . . . . . . . . . . [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 'BTU-CA (G01 2008)' . . . . . . . . . . . . [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 2013-09-17 09:15:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-16 09:15:08 +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 'Cottbus' . . . . . . . . . . . . [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 'Brandenburgische Technische Universitaet Cottbus' . . . . . . . . . . . . [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 'Universitaetsrechenzentrum' . . . . . . . . . . . . [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 'www-fs.tu-cottbus.de' . . . . . . . . . . . . [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: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 20085752367226005759331067644237761576660400790324153745725404402899401874626090270326837079617365809973866722221566273251094749633311211079957864548965856774796797078289930660355897889584168796025629823196413107571375054575497699549691461954931928717108813799895767093438505072516345879279108773827538009448804948594527576298684117051759000983419095973646003909122367254560928259546649496271574556279141681720581702773733624640521356529030881616050017569216549615438701534163080500629694114730192180233911643889258792849293771504195455811162128673138475729543116140184763101960941362278003681277326085496472801997097 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.22177.300.1.1.4.3.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.22177.300.2.1.4.3.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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) 9b4ae837cf6e404867a6285901607168484b6e09 . . . . . . . . . . . . . . . . [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 581db26aad923173a5db393952671a4406da3e16 . . . . . . . . . . . . . . . . [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 (49 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www-fs.tu-cottbus.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 (128 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/btu-cottbus-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/btu-cottbus-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 (202 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/btu-cottbus-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/btu-cottbus-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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