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52 lines
1.0 KiB
52 lines
1.0 KiB
package crypto
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import (
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"bytes"
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"testing"
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"golang.org/x/crypto/bcrypt"
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)
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func TestSimple(t *testing.T) {
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MixEntropy([]byte("someentropy"))
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plaintext := []byte("sometext")
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secret := []byte("somesecretoflengththirtytwo===32")
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ciphertext := EncryptSymmetric(plaintext, secret)
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plaintext2, err := DecryptSymmetric(ciphertext, secret)
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if err != nil {
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t.Error(err)
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}
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if !bytes.Equal(plaintext, plaintext2) {
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t.Errorf("Decrypted plaintext was %X, expected %X", plaintext2, plaintext)
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}
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}
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func TestSimpleWithKDF(t *testing.T) {
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MixEntropy([]byte("someentropy"))
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plaintext := []byte("sometext")
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secretPass := []byte("somesecret")
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secret, err := bcrypt.GenerateFromPassword(secretPass, 12)
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if err != nil {
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t.Error(err)
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}
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secret = Sha256(secret)
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ciphertext := EncryptSymmetric(plaintext, secret)
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plaintext2, err := DecryptSymmetric(ciphertext, secret)
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if err != nil {
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t.Error(err)
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}
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if !bytes.Equal(plaintext, plaintext2) {
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t.Errorf("Decrypted plaintext was %X, expected %X", plaintext2, plaintext)
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}
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}
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