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https://github.com/SamTherapy/dnscrypt.git
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27 lines
711 B
Go
27 lines
711 B
Go
package xsecretbox
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import (
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"bytes"
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"testing"
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)
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func TestSecretbox(t *testing.T) {
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key := [32]byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31}
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nonce := [24]byte{23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0}
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src := []byte{42, 42, 42, 42, 42, 42, 42, 42, 42, 42}
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dst := Seal(nil, nonce[:], src[:], key[:])
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dec, err := Open(nil, nonce[:], dst[:], key[:])
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if err != nil || !bytes.Equal(src, dec) {
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t.Errorf("got %x instead of %x", dec, src)
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}
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dst[0]++
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_, err = Open(nil, nonce[:], dst[:], key[:])
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if err == nil {
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t.Errorf("tag validation failed")
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}
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_, _ = SharedKey(key, key)
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}
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