Struct ssh_packet::cryptography::PublickeySignature

pub struct PublickeySignature<'s> {
    pub session_id: &'s Bytes,
    pub username: &'s StringUtf8,
    pub service_name: &'s StringAscii,
    pub algorithm: &'s Bytes,
    pub blob: &'s Bytes,
}

The data that gets signed and verified to prove the possession of the said private key in the publickey authentication method, computed from the concatenation of the following.

see https://datatracker.ietf.org/doc/html/rfc4252#section-7.

Fields

session_id: &'s Bytes

The session identifier issued by the key-exchange.

username: &'s StringUtf8

Username for the auth request.

service_name: &'s StringAscii

Service name to query.

algorithm: &'s Bytes

Public key algorithm’s name.

blob: &'s Bytes

Public key blob.

Implementations

impl PublickeySignature<'_>

pub fn verify<S, K: Verifier<S>>(&self, key: &K, signature: &S) -> Result<()>

Available on crate feature signature only.

Verify the structure against the provided signature with the key.

pub fn sign<S, K: Signer<S>>(&self, key: &K) -> S

Available on crate feature signature only.

Sign the structure with the provided key to produce the signature.

Trait Implementations

impl<'s> BinWrite for PublickeySignature<'s>

type Args<'__binrw_generated_args_lifetime> = ()

The type used for the args parameter of write_args() and write_options().

fn write_options<W: Write + Seek>( &self, __binrw_generated_var_writer: &mut W, __binrw_generated_var_endian: Endian, __binrw_generated_var_arguments: Self::Args<'_>, ) -> BinResult<()>

Write Self to the writer using the given Endian and arguments.

fn write<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek, Self: WriteEndian, Self::Args<'a>: for<'a> Required,

Write Self to the writer using default arguments.

fn write_be<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek, Self::Args<'a>: for<'a> Required,

Write Self to the writer assuming big-endian byte order.

fn write_le<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek, Self::Args<'a>: for<'a> Required,

Write Self to the writer assuming little-endian byte order.

fn write_args<W>( &self, writer: &mut W, args: Self::Args<'_>, ) -> Result<(), Error>

where W: Write + Seek, Self: WriteEndian,

Write Self to the writer using the given arguments.

fn write_be_args<W>( &self, writer: &mut W, args: Self::Args<'_>, ) -> Result<(), Error>

where W: Write + Seek,

Write Self to the writer, assuming big-endian byte order, using the given arguments.

fn write_le_args<W>( &self, writer: &mut W, args: Self::Args<'_>, ) -> Result<(), Error>

where W: Write + Seek,

Write Self to the writer, assuming little-endian byte order, using the given arguments.

impl<'s> Clone for PublickeySignature<'s>

fn clone(&self) -> PublickeySignature<'s>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'s> Debug for PublickeySignature<'s>

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

Formats the value using the given formatter.

impl<'s> WriteEndian for PublickeySignature<'s>

const ENDIAN: EndianKind = _

The endianness of the type.