Add dependencies/vendor (whatsapp)

1 files changed, 18 insertions, 0 deletions

diff --git a/vendor/go.mau.fi/libsignal/ratchet/SymmetricParameters.go b/vendor/go.mau.fi/libsignal/ratchet/SymmetricParameters.go
new file mode 100644
index 00000000..e7811de5
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/ratchet/SymmetricParameters.go
@@ -0,0 +1,18 @@
+package ratchet
+
+import (
+	"go.mau.fi/libsignal/ecc"
+	"go.mau.fi/libsignal/keys/identity"
+)
+
+// SymmetricParameters describes the session parameters for sessions where
+// both users are online, which doesn't use prekeys for setup.
+type SymmetricParameters struct {
+	OurBaseKey         *ecc.ECKeyPair
+	OurRatchetKey      *ecc.ECKeyPair
+	OurIdentityKeyPair *identity.KeyPair
+
+	TheirBaseKey     ecc.ECPublicKeyable
+	TheirRatchetKey  ecc.ECPublicKeyable
+	TheirIdentityKey *identity.Key
+}