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gdes_z_unit_test.go
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// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package gdes_test
import (
"encoding/hex"
"testing"
"github.com/gogf/gf/v2/crypto/gdes"
"github.com/gogf/gf/v2/test/gtest"
)
var (
errKey = []byte("1111111111111234123456789")
errIv = []byte("123456789")
errPadding = 5
)
func TestDesECB(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
key := []byte("11111111")
text := []byte("12345678")
padding := gdes.NOPADDING
result := "858b176da8b12503"
// encrypt test
cipherText, err := gdes.EncryptECB(text, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptECB(cipherText, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "12345678")
// encrypt err test. when throw exception,the err is not equal nil and the string is nil
errEncrypt, err := gdes.EncryptECB(text, key, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
errEncrypt, err = gdes.EncryptECB(text, errKey, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// err decrypt test.
errDecrypt, err := gdes.DecryptECB(cipherText, errKey, padding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
errDecrypt, err = gdes.DecryptECB(cipherText, key, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
})
gtest.C(t, func(t *gtest.T) {
key := []byte("11111111")
text := []byte("12345678")
padding := gdes.PKCS5PADDING
errPadding := 5
result := "858b176da8b12503ad6a88b4fa37833d"
cipherText, err := gdes.EncryptECB(text, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptECB(cipherText, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "12345678")
// err test
errEncrypt, err := gdes.EncryptECB(text, key, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
errDecrypt, err := gdes.DecryptECB(cipherText, errKey, padding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
})
}
func Test3DesECB(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
key := []byte("1111111111111234")
text := []byte("1234567812345678")
padding := gdes.NOPADDING
result := "a23ee24b98c26263a23ee24b98c26263"
// encrypt test
cipherText, err := gdes.EncryptECBTriple(text, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptECBTriple(cipherText, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "1234567812345678")
// err test
errEncrypt, err := gdes.EncryptECB(text, key, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
})
gtest.C(t, func(t *gtest.T) {
key := []byte("111111111111123412345678")
text := []byte("123456789")
padding := gdes.PKCS5PADDING
errPadding := 5
result := "37989b1effc07a6d00ff89a7d052e79f"
// encrypt test
cipherText, err := gdes.EncryptECBTriple(text, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptECBTriple(cipherText, key, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "123456789")
// err test, when key is err, but text and padding is right
errEncrypt, err := gdes.EncryptECBTriple(text, errKey, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// when padding is err,but key and text is right
errEncrypt, err = gdes.EncryptECBTriple(text, key, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// decrypt err test,when key is err
errEncrypt, err = gdes.DecryptECBTriple(text, errKey, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
})
}
func TestDesCBC(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
key := []byte("11111111")
text := []byte("1234567812345678")
padding := gdes.NOPADDING
iv := []byte("12345678")
result := "40826a5800608c87585ca7c9efabee47"
// encrypt test
cipherText, err := gdes.EncryptCBC(text, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptCBC(cipherText, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "1234567812345678")
// encrypt err test.
errEncrypt, err := gdes.EncryptCBC(text, errKey, iv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// the iv is err
errEncrypt, err = gdes.EncryptCBC(text, key, errIv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// the padding is err
errEncrypt, err = gdes.EncryptCBC(text, key, iv, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// decrypt err test. the key is err
errDecrypt, err := gdes.DecryptCBC(cipherText, errKey, iv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
// the iv is err
errDecrypt, err = gdes.DecryptCBC(cipherText, key, errIv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
// the padding is err
errDecrypt, err = gdes.DecryptCBC(cipherText, key, iv, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
})
gtest.C(t, func(t *gtest.T) {
key := []byte("11111111")
text := []byte("12345678")
padding := gdes.PKCS5PADDING
iv := []byte("12345678")
result := "40826a5800608c87100a25d86ac7c52c"
// encrypt test
cipherText, err := gdes.EncryptCBC(text, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptCBC(cipherText, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "12345678")
// err test
errEncrypt, err := gdes.EncryptCBC(text, key, errIv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
})
}
func Test3DesCBC(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
key := []byte("1111111112345678")
text := []byte("1234567812345678")
padding := gdes.NOPADDING
iv := []byte("12345678")
result := "bfde1394e265d5f738d5cab170c77c88"
// encrypt test
cipherText, err := gdes.EncryptCBCTriple(text, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptCBCTriple(cipherText, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "1234567812345678")
// encrypt err test
errEncrypt, err := gdes.EncryptCBCTriple(text, errKey, iv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// the iv is err
errEncrypt, err = gdes.EncryptCBCTriple(text, key, errIv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// the padding is err
errEncrypt, err = gdes.EncryptCBCTriple(text, key, iv, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errEncrypt, nil)
// decrypt err test
errDecrypt, err := gdes.DecryptCBCTriple(cipherText, errKey, iv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
// the iv is err
errDecrypt, err = gdes.DecryptCBCTriple(cipherText, key, errIv, padding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
// the padding is err
errDecrypt, err = gdes.DecryptCBCTriple(cipherText, key, iv, errPadding)
t.AssertNE(err, nil)
t.AssertEQ(errDecrypt, nil)
})
gtest.C(t, func(t *gtest.T) {
key := []byte("111111111234567812345678")
text := []byte("12345678")
padding := gdes.PKCS5PADDING
iv := []byte("12345678")
result := "40826a5800608c87100a25d86ac7c52c"
// encrypt test
cipherText, err := gdes.EncryptCBCTriple(text, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(hex.EncodeToString(cipherText), result)
// decrypt test
clearText, err := gdes.DecryptCBCTriple(cipherText, key, iv, padding)
t.AssertEQ(err, nil)
t.AssertEQ(string(clearText), "12345678")
})
}