killchain-compendium/crypto/openssl/openssl.md

OpenSSL Cheatsheet

Extract keys from PFX Cert

• Key and cert form PFX

openssl pkcs12 -in cert.pfx -nocerts -out key.pem -nodes
openssl pkcs12 -in cert.pfx -out cert.pem -clcerts -nokeys

Extract & Repack PFX Cert

• Extract & Repack with another password, e.g. from mimikatz to cqure

openssl pkcs12 -in *.pfx -out temp.pem -nodes
openssl pkcs12 -export -out *.pfx -in temp.pem