Enum pkcs7::encrypted_data_content::Version

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pub enum Version {
    V0,
}

Expand description

Syntax version of the encrypted-data content type.

Version ::= Integer

The only version supported by this library is 0. See RFC 5652 § 8.

Variants

`V0`

syntax version 0 for EncryptedDataContent.

Trait Implementations

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impl Clone for Version

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fn clone(&self) -> Version

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Version

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<'a> DecodeValue<'a> for Version

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fn decode_value(decoder: &mut Decoder<'a>, length: Length) -> Result<Version>

Attempt to decode this message using the provided Decoder.

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impl EncodeValue for Version

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fn value_len(&self) -> Result<Length>

Compute the length of this value (sans [Tag]+Length header) when encoded as ASN.1 DER. Read more

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fn encode_value(&self, encoder: &mut Encoder<'_>) -> Result<()>

Encode value (sans [Tag]+Length header) as ASN.1 DER using the provided Encoder. Read more

Get the Header used to encode this value.

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impl FixedTag for Version

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const TAG: Tag = Tag::Integer

ASN.1 tag

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impl From<Version> for u8

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fn from(version: Version) -> Self

Converts to this type from the input type.

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impl PartialEq<Version> for Version

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fn eq(&self, other: &Version) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl TryFrom<u8> for Version

type Error = Error

The type returned in the event of a conversion error.

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fn try_from(byte: u8) -> Result<Version>

Performs the conversion.

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impl StructuralPartialEq for Version

Auto Trait Implementations

impl RefUnwindSafe for Version

impl Send for Version

impl Sync for Version

impl Unpin for Version

impl UnwindSafe for Version

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<'a, T> Choice<'a> for T where
T: Decodable<'a> + FixedTag,

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fn can_decode(tag: Tag) -> bool

Is the provided Tag decodable as a variant of this CHOICE?

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impl<'a, T> Decodable<'a> for T where
T: DecodeValue<'a> + FixedTag,

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fn decode(decoder: &mut Decoder<'a>) -> Result<T, Error>

Attempt to decode this message using the provided decoder.

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fn from_der(bytes: &'a [u8]) -> Result<Self, Error>

Parse Self from the provided DER-encoded byte slice.

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impl<T> Encodable for T where
T: EncodeValue + Tagged,

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fn encoded_len(&self) -> Result<Length, Error>

Compute the length of this value in bytes when encoded as ASN.1 DER.

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fn encode(&self, encoder: &mut Encoder<'_>) -> Result<(), Error>

Encode this value as ASN.1 DER using the provided Encoder.

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fn encode_to_slice(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>

Encode this value to the provided byte slice, returning a sub-slice containing the encoded message. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> Tagged for T where
T: FixedTag,

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fn tag(&self) -> Tag

Get the ASN.1 tag that this type is encoded with.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum pkcs7::encrypted_data_content::Version

Variants

V0

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

fn clone_from(&mut self, source: &Self)

impl Debug for Version

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'a> DecodeValue<'a> for Version

fn decode_value(decoder: &mut Decoder<'a>, length: Length) -> Result<Version>

impl EncodeValue for Version

fn value_len(&self) -> Result<Length>

fn encode_value(&self, encoder: &mut Encoder<'_>) -> Result<()>

fn header(&self) -> Result<Header, Error> where Self: Tagged,

impl FixedTag for Version

const TAG: Tag = Tag::Integer

impl From<Version> for u8

fn from(version: Version) -> Self

impl PartialEq<Version> for Version

fn eq(&self, other: &Version) -> bool

fn ne(&self, other: &Rhs) -> bool

impl TryFrom<u8> for Version

type Error = Error

fn try_from(byte: u8) -> Result<Version>

impl Copy for Version

impl Eq for Version

impl StructuralEq for Version

impl StructuralPartialEq for Version

Auto Trait Implementations

impl RefUnwindSafe for Version

impl Send for Version

impl Sync for Version

impl Unpin for Version

impl UnwindSafe for Version

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<'a, T> Choice<'a> for T where T: Decodable<'a> + FixedTag,

fn can_decode(tag: Tag) -> bool

impl<'a, T> Decodable<'a> for T where T: DecodeValue<'a> + FixedTag,

fn decode(decoder: &mut Decoder<'a>) -> Result<T, Error>

fn from_der(bytes: &'a [u8]) -> Result<Self, Error>

impl<T> Encodable for T where T: EncodeValue + Tagged,

fn encoded_len(&self) -> Result<Length, Error>

fn encode(&self, encoder: &mut Encoder<'_>) -> Result<(), Error>

fn encode_to_slice(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Tagged for T where T: FixedTag,

fn tag(&self) -> Tag

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

`V0`

fn header(&self) -> Result<Header, Error> where
Self: Tagged,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<'a, T> Choice<'a> for T where
T: Decodable<'a> + FixedTag,

impl<'a, T> Decodable<'a> for T where
T: DecodeValue<'a> + FixedTag,

impl<T> Encodable for T where
T: EncodeValue + Tagged,

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

impl<T> Tagged for T where
T: FixedTag,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,