npm

redwax-tool

Universal certificate conversion tool for PKI formats

brewmacoslinux
Try with needOr install directly
Source

About

Universal certificate conversion tool

Commands

redwax-tool

Examples

Convert PEM certificate to DER format$ redwax-tool --in cert.pem --out cert.der --outform DER
Convert PKCS#12 to PEM certificate and key$ redwax-tool --in keystore.p12 --out cert.pem --outform PEM
Display certificate information$ redwax-tool --in cert.pem --text