Enum sequoia_openpgp::packet::SKESK

#[non_exhaustive]pub enum SKESK {
    V4(SKESK4),
    V5(SKESK5),
}

Holds a symmetrically encrypted session key.

The session key is used to decrypt the actual ciphertext, which is typically stored in a SEIP or AED packet. See Section 5.3 of RFC 4880 for details.

An SKESK packet is not normally instantiated directly. In most cases, you'll create one as a side-effect of encrypting a message using the streaming serializer, or parsing an encrypted message using the PacketParser.

Note: This enum cannot be exhaustively matched to allow future extensions.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

V4(SKESK4)

SKESK packet version 4.

V5(SKESK5)

SKESK packet version 5.

This feature is experimental.

Implementations

impl SKESK

pub fn decrypt(
    &self,
    password: &Password
) -> Result<(SymmetricAlgorithm, SessionKey)>

Derives the key inside this SKESK from password. Returns a tuple of the symmetric cipher to use with the key and the key itself.

impl SKESK

pub fn version(&self) -> u8

Gets the version.

Trait Implementations

impl Clone for SKESK

pub fn clone(&self) -> SKESK

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SKESK

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

Formats the value using the given formatter.

impl Eq for SKESK

impl From<SKESK> for Packet

pub fn from(p: SKESK) -> Self

Performs the conversion.

impl From<SKESK4> for SKESK

pub fn from(p: SKESK4) -> Self

Performs the conversion.

impl From<SKESK5> for SKESK

pub fn from(p: SKESK5) -> Self

Performs the conversion.

impl Hash for SKESK

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl IntoIterator for SKESK

Implement IntoIterator so that cert::insert_packets(sig) just works.

type Item = SKESK

The type of the elements being iterated over.

type IntoIter = Once<SKESK>

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Marshal for SKESK

pub fn serialize(&self, o: &mut dyn Write) -> Result<()>

Writes a serialized version of the object to o.

pub fn export(&self, o: &mut dyn Write) -> Result<()>

Exports a serialized version of the object to o.

impl MarshalInto for SKESK

pub fn serialized_len(&self) -> usize

Computes the maximal length of the serialized representation.

pub fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>

Serializes into the given buffer.

pub fn to_vec(&self) -> Result<Vec<u8>>

Serializes the packet to a vector.

pub fn export_into(&self, buf: &mut [u8]) -> Result<usize>

Exports into the given buffer.

pub fn export_to_vec(&self) -> Result<Vec<u8>>

Exports to a vector.

impl<'a> Parse<'a, SKESK> for SKESK

pub fn from_reader<R: 'a + Read + Send + Sync>(reader: R) -> Result<Self>

Reads from the given reader.

pub fn from_file<P: AsRef<Path>>(path: P) -> Result<T>

Reads from the given file.

pub fn from_bytes<D: AsRef<[u8]> + ?Sized + Send + Sync>(
    data: &'a D
) -> Result<T>

Reads from the given slice.

impl PartialEq<SKESK> for SKESK

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

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

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

This method tests for !=.

impl StructuralEq for SKESK

impl StructuralPartialEq for SKESK