Updated documentation. Whitespace

1 files changed, 2 insertions, 1 deletions

diff --git a/poly1305.h b/poly1305.h
index 5ed29cb2..9d45108a 100644
--- a/poly1305.h
+++ b/poly1305.h
@@ -159,7 +159,8 @@ public:
 	//! \param nonceLength the size of the byte array, in bytes

 	//! \details key is the 32-byte key composed of the 16-byte AES key and the 16 additional key

 	//!   bytes used for <tt>r</tt>.

-	//! \details Each message requires a unique security context.

+	//! \details Each message requires a unique security context. You can use GetNextIV() and

+	//!   Resynchronize() to set a new nonce under a key for a message.

 	Poly1305(const byte *key, size_t keyLength=DEFAULT_KEYLENGTH, const byte *nonce=NULL, size_t nonceLength=0)

 		{this->SetKey(key, keyLength, MakeParameters(Name::IV(), ConstByteArrayParameter(nonce, nonceLength)));}

 };