Struct PeSign 

pub struct PeSign {
    pub signed_data: SignedData,
    pub authenticode_digest: String,
    pub authenticode_digest_algorithm: Algorithm,
    /* private fields */
}

Obtaining a PE file’s signature

This includes all the information in the PE signature: certificate list, signer information, and Authenticode.

You can retrieve the signature data from a specified PE file path using PeSign::from_pe_path, or parse it from an exported signature byte array using PeSign::from_certificate_table_buf.

Example:

use pesign::PeSign;

let pesign = PeSign::from_pe_path("test.exe").unwrap().unwrap();
println!("{}", pesign.signed_data.signer_info);

Fields

signed_data: SignedData

authenticode_digest: String

authenticode_digest_algorithm: Algorithm

Implementations

impl<'a> PeSign

pub fn from_reader<R: Reader<'a>>(decoder: &mut R) -> Result<Self, PeSignError>

pub fn from_certificate_table_buf(bin: &[u8]) -> Result<Self, PeSignError>

Extract signature information from the exported certificate.

pub fn from_pe_path<P: AsRef<Path>>( filename: P, ) -> Result<Option<Self>, PeSignError>

Extract signature information from a disk file.

pub fn from_pe_data(bin: &[u8]) -> Result<Option<Self>, PeSignError>

Extract signature information from a memory pe data.

pub fn from_pe_image(image: &mut PE<'_>) -> Result<Option<Self>, PeSignError>

Extract signature information from PE.

pub fn verify(&self, option: &VerifyOption) -> Result<PeSignStatus, PeSignError>

Verify the validity of the certificate.

pub fn verify_pe_path<P: AsRef<Path>>( &self, filename: P, option: &VerifyOption, ) -> Result<PeSignStatus, PeSignError>

Verify the validity of the certificate.

pub fn verify_pe_data( &self, bin: &[u8], option: &VerifyOption, ) -> Result<PeSignStatus, PeSignError>

Verify the validity of the certificate.

pub fn verify_pe_image( &self, image: &mut PE<'_>, option: &VerifyOption, ) -> Result<PeSignStatus, PeSignError>

Verify the validity of the certificate.

pub fn export_der(&self) -> Result<Vec<u8>, PeSignError>

Export as DER.

pub fn export_pem(&self) -> Result<String, PeSignError>

Export as PEM.

Trait Implementations

impl Clone for PeSign

fn clone(&self) -> PeSign

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PeSign

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

Formats the value using the given formatter.

impl<'a> Decode<'a> for PeSign

fn decode<R: Reader<'a>>(decoder: &mut R) -> Result<Self>

Attempt to decode this message using the provided decoder.

fn from_der(bytes: &'a [u8]) -> Result<Self, Error>

Parse Self from the provided DER-encoded byte slice.

impl Encode for PeSign

fn encoded_len(&self) -> Result<Length>

Compute the length of this value in bytes when encoded as ASN.1 DER.

fn encode(&self, encoder: &mut impl Writer) -> Result<()>

Encode this value as ASN.1 DER using the provided Writer.

fn encode_to_slice<'a>(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>

Encode this value to the provided byte slice, returning a sub-slice containing the encoded message.

fn encode_to_vec(&self, buf: &mut Vec<u8>) -> Result<Length, Error>

Encode this message as ASN.1 DER, appending it to the provided byte vector.

fn to_der(&self) -> Result<Vec<u8>, Error>

Encode this type as DER, returning a byte vector.

impl PartialEq for PeSign

fn eq(&self, other: &PeSign) -> 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 PemLabel for PeSign

const PEM_LABEL: &'static str = "PKCS7"

Expected PEM type label for a given document, e.g. "PRIVATE KEY"

fn validate_pem_label(actual: &str) -> Result<(), Error>

Validate that a given label matches the expected label.

impl Eq for PeSign

impl StructuralPartialEq for PeSign