Struct CMSDecoder 

pub struct CMSDecoder { /* private fields */ }

Available on crate feature CMSDecoder only.

Apple’s documentation

Implementations

impl CMSDecoder

pub unsafe fn create(cms_decoder_out: NonNull<*mut CMSDecoder>) -> i32

Safety

cms_decoder_out must be a valid pointer.

pub unsafe fn update_message( &self, msg_bytes: NonNull<c_void>, msg_bytes_len: usize, ) -> i32

Safety

msg_bytes must be a valid pointer.

pub unsafe fn finalize_message(&self) -> i32

pub unsafe fn set_detached_content(&self, detached_content: &CFData) -> i32

pub unsafe fn copy_detached_content( &self, detached_content_out: NonNull<*const CFData>, ) -> i32

Safety

detached_content_out must be a valid pointer.

pub unsafe fn set_search_keychain(&self, keychain_or_array: &CFType) -> i32

👎Deprecated

Safety

keychain_or_array should be of the correct type.

pub unsafe fn num_signers(&self, num_signers_out: NonNull<usize>) -> i32

Safety

num_signers_out must be a valid pointer.

pub unsafe fn copy_signer_status( &self, signer_index: usize, policy_or_array: &CFType, evaluate_sec_trust: bool, signer_status_out: *mut CMSSignerStatus, sec_trust_out: *mut *mut SecTrust, cert_verify_result_code_out: *mut i32, ) -> i32

Available on crate feature SecTrust only.

Safety

• policy_or_array should be of the correct type.
• signer_status_out must be a valid pointer or null.
• sec_trust_out must be a valid pointer or null.
• cert_verify_result_code_out must be a valid pointer or null.

pub unsafe fn copy_signer_email_address( &self, signer_index: usize, signer_email_address_out: NonNull<*const CFString>, ) -> i32

Safety

signer_email_address_out must be a valid pointer.

pub unsafe fn copy_signer_cert( &self, signer_index: usize, signer_cert_out: NonNull<*mut SecCertificate>, ) -> i32

Available on crate feature SecBase only.

Safety

signer_cert_out must be a valid pointer.

pub unsafe fn is_content_encrypted(&self, is_encrypted_out: NonNull<u8>) -> i32

Safety

is_encrypted_out must be a valid pointer.

pub unsafe fn copy_encapsulated_content_type( &self, e_content_type_out: NonNull<*const CFData>, ) -> i32

Safety

e_content_type_out must be a valid pointer.

pub unsafe fn copy_all_certs(&self, certs_out: NonNull<*const CFArray>) -> i32

Safety

certs_out must be a valid pointer.

pub unsafe fn copy_content(&self, content_out: NonNull<*const CFData>) -> i32

Safety

content_out must be a valid pointer.

pub unsafe fn copy_signer_signing_time( &self, signer_index: usize, signing_time: NonNull<CFAbsoluteTime>, ) -> i32

Safety

signing_time must be a valid pointer.

pub unsafe fn copy_signer_timestamp( &self, signer_index: usize, timestamp: NonNull<CFAbsoluteTime>, ) -> i32

Safety

timestamp must be a valid pointer.

pub unsafe fn copy_signer_timestamp_with_policy( &self, time_stamp_policy: Option<&CFType>, signer_index: usize, timestamp: NonNull<CFAbsoluteTime>, ) -> i32

Safety

• time_stamp_policy should be of the correct type.
• timestamp must be a valid pointer.

pub unsafe fn copy_signer_timestamp_certificates( &self, signer_index: usize, certificate_refs: NonNull<*const CFArray>, ) -> i32

Safety

certificate_refs must be a valid pointer.

Methods from Deref<Target = CFType>

pub fn downcast_ref<T>(&self) -> Option<&T>

where T: ConcreteType,

Available on crate feature SecCustomTransform only.

Attempt to downcast the type to that of type T.

This is the reference-variant. Use CFRetained::downcast if you want to convert a retained type. See also ConcreteType for more details on which types support being converted to.

pub fn retain_count(&self) -> usize

Available on crate feature SecCustomTransform only.

Get the reference count of the object.

This function may be useful for debugging. You normally do not use this function otherwise.

Beware that some things (like CFNumbers, small CFStrings etc.) may not have a normal retain count for optimization purposes, and can return usize::MAX in that case.

Trait Implementations

impl AsRef<AnyObject> for CMSDecoder

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CFType> for CMSDecoder

fn as_ref(&self) -> &CFType

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CMSDecoder> for CMSDecoder

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for CMSDecoder

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<CFType> for CMSDecoder

fn borrow(&self) -> &CFType

Immutably borrows from an owned value.

impl ConcreteType for CMSDecoder

fn type_id() -> CFTypeID

Get the unique CFTypeID identifier for the type.

impl Debug for CMSDecoder

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

Formats the value using the given formatter.

impl Deref for CMSDecoder

type Target = CFType

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Hash for CMSDecoder

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for CMSDecoder

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl PartialEq for CMSDecoder

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

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Type for CMSDecoder

fn retain(&self) -> CFRetained<Self>

where Self: Sized,

Increment the reference count of the receiver.

fn as_concrete_TypeRef(&self) -> &Self

👎Deprecated: this is redundant

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_get_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::retain

Helper for easier transition from the core-foundation crate.

fn as_CFTypeRef(&self) -> &CFType

where Self: AsRef<CFType>,

👎Deprecated: this is redundant (CF types deref to CFType)

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_create_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::from_raw

Helper for easier transition from the core-foundation crate.

impl Eq for CMSDecoder