---
name: "rsakeyfind"
section: "1"
platform: "linux"
package: "rsakeyfind"
version: "1:1.0-8"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/rsakeyfind"
---

# rsakeyfind(1)

Locates BER-encoded RSA private keys in memory images.

## NAME

rsakeyfind - Locates BER-encoded RSA private keys in memory images.

## SYNOPSIS

**rsakeyfind** MEMORY-IMAGE \[MODULUS-FILE\]

## DESCRIPTION

rsakeyfind is a tool that locates BER-encoded RSA private keys in MEMORY-IMAGE. If a MODULUS-FILE is specified, it will locate private and public keys matching the hex-encoded modulus read from this file.

## BUGS

Likely.

## SEE ALSO

[**aesfix**(1)](/aesfix/1.md), **biosmemimage**(1), [**aeskeyfind**(1)](/aeskeyfind/1.md)

## AUTHOR

- rsakeyfind was written by Nadia Heninger and J. Alex Halderman.

  - This manual page was written by Jacob Appelbaum \<jacob@appelbaum.net\> for the **Debian** system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any later version published by the Free Software Foundation.