# 0.3.2

- Support websockets
- SMP server CLI commands

# 0.3.1

- Released to hackage.org
- SMP agent protocol changes:
  - move SMP server from agent commands NEW/JOIN to agent config
  - send CON to user only when the 1st party responds HELLO
- Fix REPLY vulnerability
- Fix transaction busy error

# 0.3.0

- SMP encrypted transport over TCP
- Standard X509/PKCS8 encoding for RSA keys
- Sign and verify agent messages
- Verify message integrity based on previous message hash and ID
- Prevent timing attack allowing to determine if queue exists
- Only allow correct RSA keys and signature sizes

# 0.2.0

- SMP client library
- SMP agent with E2E encryption

# 0.1.0

- SMP protocol server implementation without encryption