package cryptostore_test import ( "testing" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" cmn "github.com/tendermint/tmlibs/common" "github.com/tendermint/go-crypto/keys/cryptostore" ) func TestNoopEncoder(t *testing.T) { assert, require := assert.New(t), require.New(t) noop := cryptostore.Noop key := cryptostore.GenEd25519.Generate(cmn.RandBytes(16)) key2 := cryptostore.GenSecp256k1.Generate(cmn.RandBytes(16)) _, b, err := noop.Encrypt(key, "encode") require.Nil(err) assert.NotEmpty(b) _, b2, err := noop.Encrypt(key2, "encode") require.Nil(err) assert.NotEmpty(b2) assert.NotEqual(b, b2) // note the decode with a different password works - not secure! pk, err := noop.Decrypt(nil, b, "decode") require.Nil(err) require.NotNil(pk) assert.Equal(key, pk) pk2, err := noop.Decrypt(nil, b2, "kggugougp") require.Nil(err) require.NotNil(pk2) assert.Equal(key2, pk2) } func TestSecretBox(t *testing.T) { assert, require := assert.New(t), require.New(t) enc := cryptostore.SecretBox key := cryptostore.GenEd25519.Generate(cmn.RandBytes(16)) pass := "some-special-secret" s, b, err := enc.Encrypt(key, pass) require.Nil(err) assert.NotEmpty(b) // decoding with a different pass is an error pk, err := enc.Decrypt(s, b, "decode") require.NotNil(err) require.True(pk.Empty()) // but decoding with the same passphrase gets us our key pk, err = enc.Decrypt(s, b, pass) require.Nil(err) assert.Equal(key, pk) } func TestSecretBoxNoPass(t *testing.T) { assert, require := assert.New(t), require.New(t) enc := cryptostore.SecretBox key := cryptostore.GenEd25519.Generate(cmn.RandBytes(16)) cases := []struct { encode string decode string valid bool }{ {"foo", "foo", true}, {"foo", "food", false}, {"", "", true}, {"", "a", false}, {"a", "", false}, } for i, tc := range cases { s, b, err := enc.Encrypt(key, tc.encode) require.Nil(err, "%d: %+v", i, err) assert.NotEmpty(b, "%d", i) pk, err := enc.Decrypt(s, b, tc.decode) if tc.valid { require.Nil(err, "%d: %+v", i, err) assert.Equal(key, pk, "%d", i) } else { require.NotNil(err, "%d", i) } } // now let's make sure raw bytes also work... b := key.Bytes() pk, err := enc.Decrypt(nil, b, "") require.Nil(err, "%+v", err) assert.Equal(key, pk) }