Struct CheckSecResults

pub struct CheckSecResults {

    pub aslr: ASLR,
    pub authenticode: bool,
    pub cfg: bool,
    pub clr: bool,
    pub dep: bool,
    pub dynamic_base: bool,
    pub force_integrity: bool,
    pub gs: bool,
    pub high_entropy_va: bool,
    pub isolation: bool,
    pub rfg: bool,
    pub safeseh: bool,
    pub seh: bool,
}

Checksec result struct for PE32/32+ binaries

Example

use checksec::pe::{Properties, CheckSecResults};
use goblin::{pe::PE, Object};
use memmap::Mmap;
use std::fs;

pub fn print_results(binary: &String) {
    if let Ok(fp) = fs::File::open(&binary) {
        if let Ok(buf) = unsafe { Mmap::map(&fp) } {
            if let Ok(obj) = Object::parse(&buf) {
                match obj {
                    Object::PE(pe) => println!(
                        "{:#?}",
                        CheckSecResults::parse(&pe, &buf)
                    ),
                    _ => println!("Not an pe binary."),
                }
            }
        }
    }
}

Some of the mitigations/security features that are checked require access to the underlying binary file to parse, so both the goblin object and a read-only memory-mapped version of the original file must be provided for evaluating PE32/32+ binaries.

Fields

aslr: ASLR

Address Space Layout Randomization

authenticode: bool

Authenticode

cfg: bool

Control Flow Guard (/guard:cf)

clr: bool

Common Language Runtime (.NET Framework)

dep: bool

Data Execution Prevention

dynamic_base: bool

Dynamic Base

force_integrity: bool

Force Integrity (/INTEGRITYCHECK)

gs: bool

Buffer Security Check (/GS)

high_entropy_va: bool

64-bit ASLR (/HIGHENTROPYVA)

isolation: bool

Allow Isolation (/ALLOWISOLATION)

rfg: bool

Return Flow Guard

safeseh: bool

Safe Structured Exception Handler (/SAFESEH)

seh: bool

Structured Exception Handler

Implementations

impl CheckSecResults

pub fn parse(pe: &PE<'_>, buffer: &Mmap) -> Self

Trait Implementations

impl Debug for CheckSecResults

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CheckSecResults

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CheckSecResults

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

Colorized human readable format output

impl Serialize for CheckSecResults

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.