forked from TrueCloudLab/restic
40 lines
762 B
Go
40 lines
762 B
Go
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// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package curve25519
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import (
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"fmt"
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"testing"
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)
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const expectedHex = "89161fde887b2b53de549af483940106ecc114d6982daa98256de23bdf77661a"
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func TestBaseScalarMult(t *testing.T) {
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var a, b [32]byte
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in := &a
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out := &b
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a[0] = 1
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for i := 0; i < 200; i++ {
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ScalarBaseMult(out, in)
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in, out = out, in
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}
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result := fmt.Sprintf("%x", in[:])
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if result != expectedHex {
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t.Errorf("incorrect result: got %s, want %s", result, expectedHex)
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}
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}
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func BenchmarkScalarBaseMult(b *testing.B) {
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var in, out [32]byte
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in[0] = 1
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b.SetBytes(32)
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for i := 0; i < b.N; i++ {
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ScalarBaseMult(&out, &in)
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}
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}
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