Struct cms::builder::KeyTransRecipientInfoBuilder

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pub struct KeyTransRecipientInfoBuilder<'a, R>
where
    R: CryptoRngCore,
{
    pub rid: RecipientIdentifier,
    pub key_encryption_info: KeyEncryptionInfo,
    /* private fields */
}
Available on crate feature builder only.
Expand description

Builds a KeyTransRecipientInfo according to RFC 5652 § 6. This type uses the recipient’s public key to encrypt the content-encryption key.

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§rid: RecipientIdentifier

Identifies the recipient

§key_encryption_info: KeyEncryptionInfo

Info for key encryption

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impl<'a, R> KeyTransRecipientInfoBuilder<'a, R>
where R: CryptoRngCore,

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pub fn new( rid: RecipientIdentifier, key_encryption_info: KeyEncryptionInfo, rng: &'a mut R ) -> Result<KeyTransRecipientInfoBuilder<'a, R>, Error>

Creates a KeyTransRecipientInfoBuilder

Trait Implementations§

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impl<'a, R> RecipientInfoBuilder for KeyTransRecipientInfoBuilder<'a, R>
where R: CryptoRngCore,

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fn build( &mut self, content_encryption_key: &[u8] ) -> Result<RecipientInfo, Error>

Build a KeyTransRecipientInfo. See RFC 5652 § 6.2.1 content_encryption_key will be encrypted with the recipient’s public key.

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fn recipient_info_type(&self) -> RecipientInfoType

Return the recipient info type
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fn recipient_info_version(&self) -> CmsVersion

Return the recipient info version

Auto Trait Implementations§

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impl<'a, R> RefUnwindSafe for KeyTransRecipientInfoBuilder<'a, R>
where R: RefUnwindSafe,

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impl<'a, R> Send for KeyTransRecipientInfoBuilder<'a, R>
where R: Send,

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impl<'a, R> Sync for KeyTransRecipientInfoBuilder<'a, R>
where R: Sync,

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impl<'a, R> Unpin for KeyTransRecipientInfoBuilder<'a, R>

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impl<'a, R> !UnwindSafe for KeyTransRecipientInfoBuilder<'a, R>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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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 T
where 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> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where 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 T
where U: TryFrom<T>,

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

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

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V