pub struct PdfSignature<'a> { /* private fields */ }Expand description
A single digital signature in a PdfDocument.
Implementations§
Source§impl<'a> PdfSignature<'a>
impl<'a> PdfSignature<'a>
Sourcepub fn bindings(&self) -> &'a dyn PdfiumLibraryBindings
pub fn bindings(&self) -> &'a dyn PdfiumLibraryBindings
Returns the PdfiumLibraryBindings used by this PdfSignature.
Sourcepub fn bytes(&self) -> Vec<u8> ⓘ
pub fn bytes(&self) -> Vec<u8> ⓘ
Returns the raw byte data for this PdfSignature.
For public key signatures, the byte data is either a DER-encoded PKCS#1 binary or a DER-encoded PKCS#7 binary.
Sourcepub fn reason(&self) -> Option<String>
pub fn reason(&self) -> Option<String>
Returns the reason for the signing, if any, as a plain text description provided by the creator of this PdfSignature.
Sourcepub fn signing_date(&self) -> Option<String>
pub fn signing_date(&self) -> Option<String>
Returns the date, if any, in plain text format as specified by the creator of this PdfSignature.
The format of the returned value is expected to be D:YYYYMMDDHHMMSS+XX'YY', with precision
to the second and timezone information included.
This value should only be used if the date of signing is not available in the PKCS#7 digital signature.
Sourcepub fn modification_detection_permission(
&self,
) -> Result<PdfSignatureModificationDetectionPermission, PdfiumError>
pub fn modification_detection_permission( &self, ) -> Result<PdfSignatureModificationDetectionPermission, PdfiumError>
Returns the modification detection permission (MDP) applicable to this PdfSignature, if available.
For more information on MDP, refer to “DocMDP” in Section 8.7.1 on page 731 of The PDF Reference, Sixth Edition.
Auto Trait Implementations§
impl<'a> Freeze for PdfSignature<'a>
impl<'a> !RefUnwindSafe for PdfSignature<'a>
impl<'a> !Send for PdfSignature<'a>
impl<'a> !Sync for PdfSignature<'a>
impl<'a> Unpin for PdfSignature<'a>
impl<'a> !UnwindSafe for PdfSignature<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more