Struct CMSDecoder

pub struct CMSDecoder(/* private fields */);

A type representing CMS Decoder

Implementations

impl CMSDecoder

pub fn create() -> Result<Self>

Create a new instance of CMSDecoder

pub fn update_message(&self, message: &[u8]) -> Result<()>

Feeds raw bytes of the message to be decoded into the decoder

pub fn finalize_message(&self) -> Result<()>

Indicates that there is no more data to decode

pub fn set_detached_content(&self, detached_content: &[u8]) -> Result<()>

Specifies the message’s detached content, if any

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

Obtains the detached content specified with the set_detached_content function

pub fn get_num_signers(&self) -> Result<usize>

Obtains the number of signers of a message

pub fn get_signer_status( &self, signer_index: usize, policies: &[SecPolicy], ) -> Result<SignerStatus>

Obtains the status of a CMS message’s signature

pub fn get_signer_email_address(&self, signer_index: usize) -> Result<String>

Obtains the email address of the specified signer of a CMS message

pub fn is_content_encrypted(&self) -> Result<bool>

Determines whether a CMS message was encrypted

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

Obtains the object identifier for the encapsulated data of a signed message

pub fn get_all_certs(&self) -> Result<Vec<SecCertificate>>

Obtains an array of all of the certificates in a message

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

Obtains the message content, if any

pub fn get_signer_signing_time( &self, signer_index: usize, ) -> Result<CFAbsoluteTime>

Obtains the signing time of a CMS message, if present

pub fn get_signer_timestamp( &self, signer_index: usize, ) -> Result<CFAbsoluteTime>

Returns the timestamp of a signer of a CMS message, if present

pub fn get_signer_timestamp_with_policy( &self, timestamp_policy: Option<CFStringRef>, signer_index: usize, ) -> Result<CFAbsoluteTime>

Returns the timestamp of a signer of a CMS message using a given policy, if present

pub fn get_signer_timestamp_certificates( &self, signer_index: usize, ) -> Result<Vec<SecCertificate>>

Returns an array containing the certificates from a timestamp response

Trait Implementations

impl Clone for CMSDecoder

fn clone(&self) -> CMSDecoder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CMSDecoder

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

Formats the value using the given formatter.

impl Drop for CMSDecoder

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq for CMSDecoder

fn eq(&self, other: &CMSDecoder) -> 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 TCFType for CMSDecoder

type Ref = *mut OpaqueCMSEncoderRef

The reference type wrapped inside this type.

fn as_concrete_TypeRef(&self) -> CMSDecoderRef

Returns the object as its concrete TypeRef.

unsafe fn wrap_under_get_rule(reference: CMSDecoderRef) -> Self

Returns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation’s “Get Rule”. The reference count is bumped.

fn as_CFTypeRef(&self) -> CFTypeRef

Returns the object as a raw CFTypeRef. The reference count is not adjusted.

unsafe fn wrap_under_create_rule(reference: CMSDecoderRef) -> Self

Returns an instance of the object, wrapping the underlying CFTypeRef subclass. Use this when following Core Foundation’s “Create Rule”. The reference count is not bumped.

fn type_id() -> CFTypeID

Returns the type ID for this class.

fn as_CFType(&self) -> CFType

Returns the object as a wrapped CFType. The reference count is incremented by one.

fn into_CFType(self) -> CFType

where Self: Sized,

Returns the object as a wrapped CFType. Consumes self and avoids changing the reference count.

fn retain_count(&self) -> isize

Returns the reference count of the object. It is unwise to do anything other than test whether the return value of this method is greater than zero.

fn type_of(&self) -> usize

Returns the type ID of this object.

fn show(&self)

Writes a debugging version of this object on standard error.

fn instance_of<OtherCFType>(&self) -> bool

where OtherCFType: TCFType,

Returns true if this value is an instance of another type.

impl<'a> ToVoid<CMSDecoder> for &'a CMSDecoder

fn to_void(&self) -> *const c_void

impl ToVoid<CMSDecoder> for CMSDecoderRef

fn to_void(&self) -> *const c_void

impl ToVoid<CMSDecoder> for CMSDecoder

fn to_void(&self) -> *const c_void

impl ConcreteCFType for CMSDecoder

impl Eq for CMSDecoder

impl Send for CMSDecoder

impl Sync for CMSDecoder