Struct openssl::x509::extension::KeyUsage

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pub struct KeyUsage { /* private fields */ }
Expand description

An extension consisting of a list of names of the permitted key usages.

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impl KeyUsage

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pub fn new() -> KeyUsage

Construct a new KeyUsage extension.

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pub fn critical(&mut self) -> &mut KeyUsage

Sets the critical flag to true. The extension will be critical.

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pub fn digital_signature(&mut self) -> &mut KeyUsage

Sets the digitalSignature flag to true.

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pub fn non_repudiation(&mut self) -> &mut KeyUsage

Sets the nonRepudiation flag to true.

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pub fn key_encipherment(&mut self) -> &mut KeyUsage

Sets the keyEncipherment flag to true.

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pub fn data_encipherment(&mut self) -> &mut KeyUsage

Sets the dataEncipherment flag to true.

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pub fn key_agreement(&mut self) -> &mut KeyUsage

Sets the keyAgreement flag to true.

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pub fn key_cert_sign(&mut self) -> &mut KeyUsage

Sets the keyCertSign flag to true.

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pub fn crl_sign(&mut self) -> &mut KeyUsage

Sets the cRLSign flag to true.

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pub fn encipher_only(&mut self) -> &mut KeyUsage

Sets the encipherOnly flag to true.

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pub fn decipher_only(&mut self) -> &mut KeyUsage

Sets the decipherOnly flag to true.

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pub fn build(&self) -> Result<X509Extension, ErrorStack>

Return the KeyUsage extension as an X509Extension.

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impl Default for KeyUsage

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fn default() -> KeyUsage

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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fn borrow(&self) -> &T

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.