#!/bin/bash # Generate 2048-bit RSA private key (suppress all output) openssl genpkey -algorithm RSA -out rsa-private.pem -pkeyopt rsa_keygen_bits:2048 >/dev/null 2>&1 # Extract the public key from the private key (suppress all output) openssl rsa -in rsa-private.pem -pubout -out rsa-public.pem >/dev/null 2>&1 echo "" # Base64 encode private key (for JWT_PRIVATE_KEY) echo -n 'JWT_PRIVATE_KEY="' openssl pkcs8 -topk8 -nocrypt -in rsa-private.pem -outform DER 2>/dev/null | base64 -w 0 echo '"' # Base64 encode public key (for JWT_PUBLIC_KEY) echo -n 'JWT_PUBLIC_KEY="' openssl rsa -in rsa-private.pem -pubout -outform DER 2>/dev/null | base64 -w 0 echo '"'