control/noise: fix typo in docstring.

Signed-off-by: David Anderson <danderson@tailscale.com>
5 years ago · 5e005a658f
parent eabca699ec
commit 5e005a658f
1 changed files with 1 additions and 1 deletions
--- a/control/noise/handshake.go
+++ b/control/noise/handshake.go
@ -318,7 +318,7 @@ func (s *symmetricState) DecryptAndHash(plaintext, ciphertext []byte) error {
 	return nil
 }

-// Split returns two ChaCha20Poly1305 ciphers with keys derives from
+// Split returns two ChaCha20Poly1305 ciphers with keys derived from
 // the current handshake state. Methods on s must not be used again
 // after calling Split().
 func (s *symmetricState) Split() (c1, c2 cipher.AEAD, err error) {