package keys import ( "testing" "github.com/nspcc-dev/neo-go/internal/keytestcases" "github.com/stretchr/testify/assert" ) func TestNEP2Encrypt(t *testing.T) { for _, testCase := range keytestcases.Arr { privKey, err := NewPrivateKeyFromHex(testCase.PrivateKey) if testCase.Invalid { assert.Error(t, err) continue } assert.Nil(t, err) encryptedWif, err := NEP2Encrypt(privKey, testCase.Passphrase, NEP2ScryptParams()) assert.Nil(t, err) assert.Equal(t, testCase.EncryptedWif, encryptedWif) } } func TestNEP2Decrypt(t *testing.T) { for _, testCase := range keytestcases.Arr { privKey, err := NEP2Decrypt(testCase.EncryptedWif, testCase.Passphrase, NEP2ScryptParams()) if testCase.Invalid { assert.Error(t, err) continue } assert.Nil(t, err) assert.Equal(t, testCase.PrivateKey, privKey.String()) wif := privKey.WIF() assert.Equal(t, testCase.Wif, wif) address := privKey.Address() assert.Equal(t, testCase.Address, address) } } func TestNEP2DecryptErrors(t *testing.T) { p := "qwerty" // Not a base58-encoded value s := "qazwsx" _, err := NEP2Decrypt(s, p, NEP2ScryptParams()) assert.Error(t, err) // Valid base58, but not a NEP-2 format. s = "KxhEDBQyyEFymvfJD96q8stMbJMbZUb6D1PmXqBWZDU2WvbvVs9o" _, err = NEP2Decrypt(s, p, NEP2ScryptParams()) assert.Error(t, err) } func TestValidateNEP2Format(t *testing.T) { // Wrong length. s := []byte("gobbledygook") assert.Error(t, validateNEP2Format(s)) // Wrong header 1. s = []byte("gobbledygookgobbledygookgobbledygookgob") assert.Error(t, validateNEP2Format(s)) // Wrong header 2. s[0] = 0x01 assert.Error(t, validateNEP2Format(s)) // Wrong header 3. s[1] = 0x42 assert.Error(t, validateNEP2Format(s)) // OK s[2] = 0xe0 assert.NoError(t, validateNEP2Format(s)) }