63721e9811
This commit introduces ChaCha20-Poly1305 encryption functionality. It includes the following changes: - A new `chachapoly` package has been added. - The `chachapoly` package contains `Encrypt` and `Decrypt` functions. - The functionality is fully tested. - An `.ideas` directory has been created.
23 lines
403 B
Go
23 lines
403 B
Go
package chachapoly
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestEncryptDecrypt(t *testing.T) {
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key := make([]byte, 32)
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for i := range key {
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key[i] = 1
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}
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plaintext := []byte("Hello, world!")
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ciphertext, err := Encrypt(plaintext, key)
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assert.NoError(t, err)
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decrypted, err := Decrypt(ciphertext, key)
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assert.NoError(t, err)
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assert.Equal(t, plaintext, decrypted)
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}
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