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47 lines
864 B
47 lines
864 B
package crypto
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import (
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"crypto/rand"
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"testing"
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)
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func TestSign(t *testing.T) {
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privKey := make([]byte, 32)
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_, err := rand.Read(privKey)
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if err != nil {
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t.Fatal(err)
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}
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pubKey := MakePubKey(privKey)
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signature := SignMessage([]byte("hello"), privKey, pubKey)
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v1 := &Verify{
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Message: []byte("hello"),
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PubKey: pubKey,
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Signature: signature,
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}
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ok := VerifyBatch([]*Verify{v1, v1, v1, v1})
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if ok != true {
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t.Fatal("Expected ok == true")
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}
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if v1.Valid != true {
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t.Fatal("Expected v1.Valid to be true")
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}
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v2 := &Verify{
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Message: []byte{0x73},
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PubKey: pubKey,
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Signature: signature,
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}
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ok = VerifyBatch([]*Verify{v1, v1, v1, v2})
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if ok != false {
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t.Fatal("Expected ok == false")
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}
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if v1.Valid != true {
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t.Fatal("Expected v1.Valid to be true")
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}
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if v2.Valid != false {
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t.Fatal("Expected v2.Valid to be true")
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}
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}
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