From 0ada8c47427bfe604024d383ed7a250b04c82fee Mon Sep 17 00:00:00 2001
From: Özgür Kesim <oec@codeblau.de>
Date: Thu, 21 Nov 2024 17:13:47 +0100
Subject: refactor: lifted nizk/ up and away

---
 schnorr/schnorr_test.go | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 schnorr/schnorr_test.go

(limited to 'schnorr/schnorr_test.go')

diff --git a/schnorr/schnorr_test.go b/schnorr/schnorr_test.go
new file mode 100644
index 0000000..2adec8e
--- /dev/null
+++ b/schnorr/schnorr_test.go
@@ -0,0 +1,34 @@
+package schnorr
+
+import (
+	"testing"
+
+	. "kesim.org/seal/common"
+)
+
+func TestSchnorr(t *testing.T) {
+	a, e := Curve.ScalarFromReader(nil)
+	if e != nil {
+		t.Fatal(e)
+	}
+	A := G.Exp(a)
+
+	id, e := Curve.ScalarFromReader(nil)
+	if e != nil {
+		t.Fatal(e)
+	}
+	ID := G.Exp(id)
+
+	s := (*Statement)(a)
+	c := (*Commitment)(A)
+
+	pr := s.Proof(ID)
+
+	if !c.Verify(pr, ID) {
+		t.Fatalf("Verification failed!")
+	}
+
+	if c.Verify(pr, ID.Exp(a)) {
+		t.Fatal("Verification didn't fail!")
+	}
+}
-- 
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