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WWU

WWUCA: University of Münster Certification Authority

1

ca. 30 min.

WWUCA

University of Münster Certification Authority

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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What is a certificate?

How do you request a certificate?

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Certificate (simplified example)

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Requesting a user certificate from the WWUCA

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

5

Keeping your private key safe

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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What is a certification hierarchy?

What is our certification hierarchy?

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Certification hierarchy

Rainer Perske   ⇐   WWUCA   ⇐   DFN-PKI “Global” CA   ⇐   Deutsche Telekom Root CA 2

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Why DFN-PKI “Global”?

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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WWUCA

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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DFN PKI

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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DFN PKI hierarchies

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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How does the WWUCA issue a certificate?

What requirements must be met?

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Certification process (1)

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Certification process (2)

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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X.500 DNs in WWUCA certificates

Rainer Perske, 2016-01-18

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WWUCA: University of Münster Certification Authority

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How do you use a certificate?

When do you use a certificate?

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Presenting a certificate

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Verifying a certificate

Rainer Perske, 2016-01-18

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WWUCA: University of Münster Certification Authority

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How do you become a root CA yourself?

How do you become a serious root CA yourself?

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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How to become a root CA

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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How to become a serious root CA

Rainer Perske, 2016-01-18

WWU

WWUCA: University of Münster Certification Authority

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Thank you

Rainer Perske, 2016-01-18

© 2011-2016 Rainer Perske und Universität Münster