Enum UserAttribute

pub enum UserAttribute {
    Image {
        packet_header: PacketHeader,
        subpacket_len: SubpacketLength,
        header: ImageHeader,
        data: Bytes,
    },
    Unknown {
        packet_header: PacketHeader,
        subpacket_len: SubpacketLength,
        typ: UserAttributeType,
        data: Bytes,
    },
}

User Attribute Packet https://www.rfc-editor.org/rfc/rfc9580.html#name-user-attribute-packet-type-

Variants

Image

Fields

packet_header: PacketHeader

subpacket_len: SubpacketLength

header: ImageHeader

data: Bytes

Unknown

Fields

packet_header: PacketHeader

subpacket_len: SubpacketLength

typ: UserAttributeType

data: Bytes

Implementations

impl UserAttribute

pub fn try_from_reader<B: BufRead>( packet_header: PacketHeader, i: B, ) -> Result<Self>

Parses a UserAttribute packet from the given buffer.

pub fn new_image(image: Bytes) -> Result<Self>

Creates a new jpeg image.

pub fn typ(&self) -> UserAttributeType

Returns typ of this user attribute.

pub fn sign<R, P, K>( &self, rng: R, signer_sec_key: &P, signer_pub_key: &K, key_pw: &Password, ) -> Result<SignedUserAttribute>

where R: CryptoRng + Rng, P: SecretKeyTrait, K: PublicKeyTrait + Serialize,

Create a self-signature

pub fn sign_third_party<R, P, K>( &self, rng: R, signer: &P, signer_pw: &Password, signee: &K, ) -> Result<SignedUserAttribute>

where R: CryptoRng + Rng, P: SecretKeyTrait, K: PublicKeyTrait + Serialize,

Create a third-party signature

pub fn into_signed(self, sig: Signature) -> SignedUserAttribute

Trait Implementations

impl Clone for UserAttribute

fn clone(&self) -> UserAttribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UserAttribute

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

Formats the value using the given formatter.

impl Display for UserAttribute

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

Formats the value using the given formatter.

impl From<UserAttribute> for Packet

fn from(other: UserAttribute) -> Packet

Converts to this type from the input type.

impl PacketTrait for UserAttribute

fn packet_header(&self) -> &PacketHeader

fn packet_header_version(&self) -> PacketHeaderVersion

fn tag(&self) -> Tag

fn to_writer_with_header<W: Write>(&self, writer: &mut W) -> Result<()>

Write this packet including the packet header.

fn write_len_with_header(&self) -> usize

Length in bytes used when calling to_writer_with_header.

impl PartialEq for UserAttribute

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for UserAttribute

fn to_writer<W: Write>(&self, writer: &mut W) -> Result<()>

fn write_len(&self) -> usize

fn to_bytes(&self) -> Result<Vec<u8>>

impl TryFrom<Packet> for UserAttribute

type Error = Error

The type returned in the event of a conversion error.

fn try_from(other: Packet) -> Result<UserAttribute, Self::Error>

Performs the conversion.

impl Eq for UserAttribute

impl StructuralPartialEq for UserAttribute