Noise Handshake Patterns

This package implements the handshake patterns specified in the noise protocol.

Built-in Patterns

There are a total of 38 patterns built, in which,

One-way handshake patterns

3 one-way handskake patterns.

Interactive handshake patterns

12 interactive handskake patterns.

Deferred handshake patterns

23 deferred handshake patterns.

Customized Handshake Pattern

To create your own handshake pattern, use the function Register, pass in the name and pattern in string. Once it passed all the checks, you can then use it by calling FromString(patternName)

Check examples/newpattern, which implements a new pattern YY, once implemented, Once implemented, it can be used via the protocol name,

// Register will validate the pattern, if invalid, an error is returned.
rawPattern := `
		<- s
		-> s
		...
		-> e
		<- e, ee, es`
err := pattern.Register("YY", rawPattern)

// Now "YY" is a valid pattern name, and it can be used in the protocol name as,
p, _ := babble.NewProtocol("Noise_YY_25519_ChaChaPoly_BLAKE2s", "Demo", true)