ExtendedKeyUsage Fields | 
The ExtendedKeyUsage type exposes the following members.
| Name | Description | |
|---|---|---|
| ClientAuth | 
                Gets the key can be used for TLS WWW client authentication.
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| CodeSigning | 
                Gets the key can be used for signing of downloadable executable code.
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| EmailProtection | 
                Gets the key can be used for email protection.
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| IpsecEndSystem | 
                Gets the key can be used for IP security end system.
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| IpsecTunnel | 
                Gets the key can be used for IP security tunnel termination.
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| IpsecUser | 
                Gets the key can be used for IP security user.
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| OcspSigning | 
                Gets the key can be used for signing OCSP responses.
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| ServerAuth | 
                Gets the key can be used for TLS WWW server authentication.
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| TimeStamping | 
                Gets the key can be used for binding the hash of an object to a time.
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