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Header

rsfn_file::header

Struct Header

pub struct Header {Show 15 fields
    pub len: HeaderLen,
    pub version: ProtocolVersion,
    pub error: ErrorCode,
    pub special_treatment: SpecialTreatment,
    pub reserved: Reserved,
    pub dst_key_algo: AsymmetricKeyAlgo,
    pub sym_key_algo: SymmetricKeyAlgo,
    pub src_key_algo: AsymmetricKeyAlgo,
    pub hash_algo: HashAlgo,
    pub dst_pc_cert: PcCert,
    pub dst_cert_serial: CertSerial,
    pub src_pc_cert: PcCert,
    pub src_cert_serial: CertSerial,
    pub buffer_sym_key: NullableBuffer,
    pub buffer_hash: Buffer,
}

Expand description

Cabeçalho de segurança dos arquivos que trafegam na RSFN.

Fields§

§len: HeaderLen

C01 Tamanho total do Cabeçalho.

§version: ProtocolVersion

C02 Versão do Protocolo de Segurança.

§error: ErrorCode

C03 Código de erro.

§special_treatment: SpecialTreatment

C04 Indicação de tratamento especial.

§reserved: Reserved

C05 Reservado para uso futuro.

§dst_key_algo: AsymmetricKeyAlgo

C06 Algoritmo da chave assimétrica do destino.

§sym_key_algo: SymmetricKeyAlgo

C07 Algoritmo da chave simétrica.

§src_key_algo: AsymmetricKeyAlgo

C08 Algoritmo da chave assimétrica local.

§hash_algo: HashAlgo

C09 Algoritmo de “hash”.

§dst_pc_cert: PcCert

C10 PC do certificado digital do destino.

§dst_cert_serial: CertSerial

C11 Série do certificado digital do destino.

§src_pc_cert: PcCert

C12 PC do certificado digital da Instituição.

§src_cert_serial: CertSerial

C13 Série do certificado digital da Instituição.

§buffer_sym_key: NullableBuffer

C14 Buffer de criptografia da chave simétrica.

§buffer_hash: Buffer

C15 Buffer do criptograma de autenticação.

Implementations§

impl Header

pub fn read_from_file<R: Read>(file: &mut R) -> Result<Self>

pub fn is_valid(&self) -> Result<(), String>

pub fn is_encrypted_content(&self) -> bool

pub fn is_compressed_content(&self) -> bool

pub fn to_bytes(&self) -> Vec<u8> ⓘ

Trait Implementations§

impl Clone for Header

fn clone(&self) -> Header

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Header

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

Formats the value using the given formatter. Read more

impl Display for Header

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

Formats the value using the given formatter. Read more

impl Eq for Header

impl PartialEq for Header

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for Header

Auto Trait Implementations§

impl Freeze for Header

impl RefUnwindSafe for Header

impl Send for Header

impl Sync for Header

impl Unpin for Header

impl UnsafeUnpin for Header

impl UnwindSafe for Header

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V