---
name: "Lintian::Processable::Hardening"
section: "3"
platform: "linux"
package: "lintian"
version: "2.122.0"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Lintian::Processable::Hardening"
---

# Lintian::Processable::Hardening(3)

access to collected hardening data

## NAME

Lintian::Processable::Hardening - access to collected hardening data

## SYNOPSIS

```
    use Lintian::Processable;
```

## DESCRIPTION

Lintian::Processable::Hardening provides an interface to collected hardening data.

## INSTANCE METHODS

- hardening\_info

  Returns a hashref mapping a FILE to its hardening issues.

  NB: This is generally only useful for checks/binaries to emit the hardening-no-\* tags.

## AUTHOR

Originally written by Felix Lechner \<felix.lechner@lease-up.com\> for Lintian.

## SEE ALSO

[**lintian**(1)](/lintian/1.md)