Easy-CA

Easy-CA is a quick and easy CA handler for x509 certificates.

It's meant to be a drop in replacement of easy-rsa with a lot of exciting features along the way!

Or through flags:

password=blih ./easy-ca -p ./pki -e password export --name ca

Usage

Usage:
  easy-ca [flags]
  easy-ca [command]

Available Commands:
  create      
  create-ca   
  crl         
  export      
  help        Help about any command
  init        
  revoke      

Flags:
  -e, --env-password string   Environment variable for password
  -h, --help                  help for easy-ca
  -p, --path string           Path to the easy-ca directory database

Use "easy-ca [command] --help" for more information about a command.

Caveat

Not everything is implemented but the default feature set is!!

Features

• Raw format using protobuf for compatibility between clients
• Paranoid encryption by default to store private keys
• One database file for ease of deployments
• CLI for admin bulk tasks
• Unix arguments flags for automated tasks
• Choice between ecdsa p256 and rsa
• Export using multiple encoding: PEM, DER
• Export using multiple format: pkcs12, pkcs8, x509
  • Support arithmetic operation for validity periods
• CRL revocation

CryptoPasta

• Use scrypt with 1<<20 rounds
• 16 bits salt from go's crypto/rand
• AES in GCM mode for authenticated encryption
• 256 bits AES key
• 12 bits nonce from go's crypto/rand for each file -- prepended to the encrypted data
• salt + scrypt hash are stored in the .pass file which is read before doing anything
• Derived key is stored for the CLI session in memory
• Password is either asked from the CLI or specified in environment. NO OTHER WAY.

TODO:

• List certificates
• Add x509 v3 Alternative Names constrains from parsing the common name
• Set command: (path)
• Req server
• client/server option to securely issue certificate. Negociate symetric key each side