Struct CMSEncoder

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

A type representing CMS encoder

Implementations

impl CMSEncoder

pub fn create() -> Result<Self>

Create a new instance of CMSEncoder

pub fn set_signer_algorithm(&self, digest_algorithm: &str) -> Result<()>

Sets the digest algorithm to use for the signer. Can be one of the predefined constants:

• CMS_DIGEST_ALGORITHM_SHA1
• CMS_DIGEST_ALGORITHM_SHA256

pub fn add_signers(&self, signers: &[SecIdentity]) -> Result<()>

Specify signers of the CMS message; implies that the message will be signed

pub fn get_signers(&self) -> Result<Vec<SecIdentity>>

Obtains the array of signers specified with the add_signers function

pub fn add_recipients(&self, recipients: &[SecCertificate]) -> Result<()>

Specifies a message is to be encrypted and specifies the recipients of the message

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

Obtains the array of recipients specified with the add_recipients function

pub fn set_has_detached_content(&self, has_detached_content: bool) -> Result<()>

Specifies whether the signed data is to be separate from the message

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

Indicates whether the message is to have detached content

pub fn set_encapsulated_content_type_oid(&self, oid: &str) -> Result<()>

Specifies an object identifier for the encapsulated data of a signed message

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

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

pub fn add_supporting_certs(&self, certs: &[SecCertificate]) -> Result<()>

Adds certificates to a message

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

Obtains the certificates added to a message with add_supporting_certs

pub fn add_signed_attributes( &self, signed_attributes: SignedAttributes, ) -> Result<()>

Specifies attributes for a signed message

pub fn set_certificate_chain_mode( &self, certificate_chain_mode: CMSCertificateChainMode, ) -> Result<()>

Specifies which certificates to include in a signed CMS message

pub fn get_certificate_chain_mode(&self) -> Result<CMSCertificateChainMode>

Obtains a constant that indicates which certificates are to be included in a signed CMS message

pub fn update_content(&self, content: &[u8]) -> Result<()>

Feeds content bytes into the encoder

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

Finishes encoding the message and obtains the encoded result

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 particular policy, if present

Trait Implementations

impl Clone for CMSEncoder

fn clone(&self) -> CMSEncoder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CMSEncoder

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

Formats the value using the given formatter.

impl Drop for CMSEncoder

fn drop(&mut self)

Executes the destructor for this type.

impl PartialEq for CMSEncoder

fn eq(&self, other: &CMSEncoder) -> 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 CMSEncoder

type Ref = *mut OpaqueCMSEncoderRef

The reference type wrapped inside this type.

fn as_concrete_TypeRef(&self) -> CMSEncoderRef

Returns the object as its concrete TypeRef.

unsafe fn wrap_under_get_rule(reference: CMSEncoderRef) -> 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: CMSEncoderRef) -> 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<CMSEncoder> for &'a CMSEncoder

fn to_void(&self) -> *const c_void

impl ToVoid<CMSEncoder> for CMSEncoderRef

fn to_void(&self) -> *const c_void

impl ToVoid<CMSEncoder> for CMSEncoder

fn to_void(&self) -> *const c_void

impl ConcreteCFType for CMSEncoder

impl Eq for CMSEncoder

impl Send for CMSEncoder

impl Sync for CMSEncoder