koa-crypto-exchange A exchange middleware based on RSA. How to generate key file with openssl: # Gen private key: openssl genrsa -out app_private_key.pem 1024 # Gen public key: openssl rsa -in app_private_key.pem -pubout -out app_public_key.pem sqrtthree.com · GitHub @sqrthree · Twitter @sqrtthree