Struct apple_codesign::dmg::KolyTrailer
source · pub struct KolyTrailer {Show 26 fields
pub signature: [u8; 4],
pub version: u32,
pub header_size: u32,
pub flags: u32,
pub running_data_fork_offset: u64,
pub data_fork_offset: u64,
pub data_fork_length: u64,
pub rsrc_fork_offset: u64,
pub rsrc_fork_length: u64,
pub segment_number: u32,
pub segment_count: u32,
pub segment_id: [u32; 4],
pub data_fork_digest_type: u32,
pub data_fork_digest_size: u32,
pub data_fork_digest: [u32; 32],
pub plist_offset: u64,
pub plist_length: u64,
pub reserved1: [u64; 8],
pub code_signature_offset: u64,
pub code_signature_size: u64,
pub reserved2: [u64; 5],
pub main_digest_type: u32,
pub main_digest_size: u32,
pub main_digest: [u32; 32],
pub image_variant: u32,
pub sector_count: u64,
}Expand description
DMG trailer describing file content.
This is the main structure defining a DMG.
Fields§
§signature: [u8; 4]“koly”
version: u32§header_size: u32§flags: u32§running_data_fork_offset: u64§data_fork_offset: u64§data_fork_length: u64§rsrc_fork_offset: u64§rsrc_fork_length: u64§segment_number: u32§segment_count: u32§segment_id: [u32; 4]§data_fork_digest_type: u32§data_fork_digest_size: u32§data_fork_digest: [u32; 32]§plist_offset: u64§plist_length: u64§reserved1: [u64; 8]§code_signature_offset: u64§code_signature_size: u64§reserved2: [u64; 5]§main_digest_type: u32§main_digest_size: u32§main_digest: [u32; 32]§image_variant: u32§sector_count: u64Implementations§
source§impl KolyTrailer
impl KolyTrailer
sourcepub fn read_from<R: Read + Seek>(
reader: &mut R
) -> Result<Self, AppleCodesignError>
pub fn read_from<R: Read + Seek>( reader: &mut R ) -> Result<Self, AppleCodesignError>
Construct an instance by reading from a seekable reader.
The trailer is the final 512 bytes of the seekable stream.
sourcepub fn offset_after_plist(&self) -> u64
pub fn offset_after_plist(&self) -> u64
Obtain the offset byte after the plist data.
This is the offset at which an embedded signature superblob would be present. If no embedded signature is present, this is likely the start of KolyTrailer.
sourcepub fn digest_for_code_directory(
&self,
digest: DigestType
) -> Result<Vec<u8>, AppleCodesignError>
pub fn digest_for_code_directory( &self, digest: DigestType ) -> Result<Vec<u8>, AppleCodesignError>
Obtain the digest of the trailer in a way compatible with code directory digesting.
This will compute the digest of the current values but with the code signature size set to 0.
Trait Implementations§
source§impl Clone for KolyTrailer
impl Clone for KolyTrailer
source§fn clone(&self) -> KolyTrailer
fn clone(&self) -> KolyTrailer
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl Debug for KolyTrailer
impl Debug for KolyTrailer
source§impl PartialEq for KolyTrailer
impl PartialEq for KolyTrailer
source§fn eq(&self, other: &KolyTrailer) -> bool
fn eq(&self, other: &KolyTrailer) -> bool
This method tests for
self and other values to be equal, and is used
by ==.source§impl<'a> TryFromCtx<'a, Endian> for KolyTrailerwhere
KolyTrailer: 'a,
impl<'a> TryFromCtx<'a, Endian> for KolyTrailerwhere
KolyTrailer: 'a,
source§impl<'a> TryIntoCtx<Endian> for &'a KolyTrailer
impl<'a> TryIntoCtx<Endian> for &'a KolyTrailer
source§impl TryIntoCtx<Endian> for KolyTrailer
impl TryIntoCtx<Endian> for KolyTrailer
impl Eq for KolyTrailer
impl StructuralEq for KolyTrailer
impl StructuralPartialEq for KolyTrailer
Auto Trait Implementations§
impl RefUnwindSafe for KolyTrailer
impl Send for KolyTrailer
impl Sync for KolyTrailer
impl Unpin for KolyTrailer
impl UnwindSafe for KolyTrailer
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