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package securitymdl
import (
"testing"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/errormdl"
"github.com/stretchr/testify/assert"
"corelab.mkcl.org/MKCLOS/coredevelopmentplatform/corepkgv2/loggermdl"
)
// ===========================================================================================
// ============================================= Config ======================================
// ===========================================================================================
func TestSetSecurityConfigBlankValues(t *testing.T) {
secKey := ""
initializationVector := ""
SetSecurityConfig([]byte(secKey), initializationVector)
assert.Equal(t, IV, "AAAAAAAAAAAAAAAA", "Matching")
}
func TestSetSecurityConfig(t *testing.T) {
secKey := "1234567891234567"
initializationVector := "BBBBBBBBBBBBBBBB"
SetSecurityConfig([]byte(secKey), initializationVector)
assert.Equal(t, IV, "BBBBBBBBBBBBBBBB", "Matching")
}
func TestSetSecurityConfigDefaultValues(t *testing.T) {
secKey := "1234567891234567"
initializationVector := "AAAAAAAAAAAAAAAA"
SetSecurityConfig([]byte(secKey), initializationVector)
assert.Equal(t, IV, "AAAAAAAAAAAAAAAA", "Matching")
}
// ===========================================================================================
// =========================================== AESEncrypt ====================================
// ===========================================================================================
func TestAESEncryptSuccess(t *testing.T) {
plainText := "Test for success"
key := "1234567891234567"
encText, encError := AESEncrypt([]byte(plainText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Equal(t, "HAtVHhxx9+ULClrO1dkSKMiu6IciRmQ2PcQi4kSsLn4=", string(encText), "Encryption Successful")
}
func TestAESEncryptSmallKeyLength(t *testing.T) {
plainText := "Test for success"
key := "123456789123456"
encText, encError := AESEncrypt([]byte(plainText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "Error occured due to key size")
}
func TestAESEncryptIVLessThanBlock(t *testing.T) {
plainText := "Test for success"
key := "1234567891234567"
IV = "A"
encText, encError := AESEncrypt([]byte(plainText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "IV size less than block")
}
// ===========================================================================================
// =========================================== AESDecrypt ====================================
// ===========================================================================================
func TestAESDecryptSuccess(t *testing.T) {
cipherText := []byte("HAtVHhxx9+ULClrO1dkSKMiu6IciRmQ2PcQi4kSsLn4=")
key := "1234567891234567"
IV = "AAAAAAAAAAAAAAAA"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("decrypted text : ", string(encText))
loggermdl.LogError("error is : ", encError)
assert.Equal(t, "Test for success", string(encText), "Decryption Successful")
}
func TestAESDecryptSmallKeyLength(t *testing.T) {
cipherText := []byte("HAtVHhxx9+ULClrO1dkSKMiu6IciRmQ2PcQi4kSsLn4=")
key := "123456789123456"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "Error occured due to key size")
}
func TestAESDecryptDecodeError(t *testing.T) {
cipherText := []byte("HAtVHhxx9+ULClrO1dkSKMiu6IciRmQ2PcQi4kSsLn=")
key := "123456789123456"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "Decode error")
}
func TestAESDecryptCipherLessThan1(t *testing.T) {
cipherText := []byte("")
key := "1234567891234567"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "CipherLessThan1")
}
func TestAESDecryptCipherSize(t *testing.T) {
cipherText := []byte("")
key := "1234567891234567"
IV = "A"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "IV size less than block")
}
func TestAESDecryptIVLessThanBlock(t *testing.T) {
cipherText := []byte("")
key := "1234567891234567"
IV = "A"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "IV size less than block")
}
func TestAESDecryptDifferenceCheck(t *testing.T) {
errormdl.IsTestingNegetiveCaseOnCheckInt1 = true
cipherText := []byte("HAtVHhxx9+ULClrO1dkSKMiu6IciRmQ2PcQi4kSsLn4=")
key := "1234567891234567"
IV = "AAAAAAAAAAAAAAAA"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("!!!!!!!!!!!!!!!!!!!!!!!!!!encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, " / crypto/cipher: input not full blocks")
errormdl.IsTestingNegetiveCaseOnCheckInt1 = false
}
func TestAESDecryptDifferenceCheck2(t *testing.T) {
errormdl.IsTestingNegetiveCaseOnCheckInt2 = true
cipherText := []byte("HAtVHhxx9+ULClrO1dkSKMiu6IciRmQ2PcQi4kSsLn4=")
key := "1234567891234567"
IV = "AAAAAAAAAAAAAAAA"
encText, encError := AESDecrypt([]byte(cipherText), []byte(key))
loggermdl.LogInfo("!!!!!!!!!!!!!!!!!!!!!!!!!!encrypted text : ", encText)
loggermdl.LogError("error is : ", encError)
assert.Error(t, encError, "length of (length - unpadding) is less than 0 / crypto/cipher: input not full blocks")
errormdl.IsTestingNegetiveCaseOnCheckInt2 = false
}
func TestCreateSecurityKey(t *testing.T) {
errormdl.IsTestingNegetiveCaseOnCheckInt2 = true
keyLength := 256
key, _ := CreateSecurityKey(keyLength)
assert.Len(t, key, keyLength, "length is equal")
errormdl.IsTestingNegetiveCaseOnCheckInt2 = false
}
func TestCreateSecurityKeyForOutOfRange(t *testing.T) {
errormdl.IsTestingNegetiveCaseOnCheckInt2 = true
keyLength := 257
_, keyerr := CreateSecurityKey(keyLength)
loggermdl.LogError("error is : ", keyerr)
assert.Error(t, keyerr, "length is out of range,length should be less than 256 bytes (2048 bits)")
errormdl.IsTestingNegetiveCaseOnCheckInt2 = false
}
func BenchmarkCreateSecurityKey(b *testing.B) {
for i := 0; i < b.N; i++ {
CreateSecurityKey(16)
}
}
func TestSaltPassword(t *testing.T) {
saltedPwd, _ := SaltPassword("P@ssw0rd")
assert.NotZero(t, len(saltedPwd), "Should give len")
}
func TestSaltPasswordError(t *testing.T) {
errormdl.IsTestingNegetiveCaseOn = true
_, err := SaltPassword("P@ssw0rd")
errormdl.IsTestingNegetiveCaseOn = false
assert.Error(t, err, "This should return error")
}
func BenchmarkSaltPassword(b *testing.B) {
for i := 0; i < b.N; i++ {
SaltPassword("P@ssw0rd")
}
}
func TestCheckPasswordHash(t *testing.T) {
match := CheckPasswordHash("$2a$04$hers/Xb2u00e8wg4e.S7Cu7JbUm4TTR4ED3wU7HTNuuwNGJxOqMZu", "P@ssw0rd")
assert.True(t, match)
}
func BenchmarkCheckPasswordHash(b *testing.B) {
for i := 0; i < b.N; i++ {
CheckPasswordHash("$2a$04$hers/Xb2u00e8wg4e.S7Cu7JbUm4TTR4ED3wU7HTNuuwNGJxOqMZu", "P@ssw0rd")
}
}