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Public and Private Key Bi-directional Serialization (#149)
* pub key conversion * priv key conversion
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Original file line number | Diff line number | Diff line change |
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package crypto | ||
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import ( | ||
"testing" | ||
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"github.com/stretchr/testify/assert" | ||
) | ||
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func TestKeyToBytes(t *testing.T) { | ||
t.Run("ed25519", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(Ed25519) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, Ed25519) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, Ed25519) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
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t.Run("X25519", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(X25519) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, X25519) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, X25519) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
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t.Run("Secp256k1", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(Secp256k1) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, Secp256k1) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, Secp256k1) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
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t.Run("P224", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(P224) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, P224) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, P224) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
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t.Run("P256", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(P256) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, P256) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, P256) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
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t.Run("P384", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(P384) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, P384) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, P384) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
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t.Run("P521", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(P521) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, P521) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, P521) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
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t.Run("RSA", func(tt *testing.T) { | ||
pub, priv, err := GenerateKeyByKeyType(RSA) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pub) | ||
assert.NotEmpty(tt, priv) | ||
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pubKeyBytes, err := PubKeyToBytes(pub) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, pubKeyBytes) | ||
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reconstructedPub, err := BytesToPubKey(pubKeyBytes, RSA) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPub) | ||
assert.EqualValues(tt, pub, reconstructedPub) | ||
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privKeyBytes, err := PrivKeyToBytes(priv) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, privKeyBytes) | ||
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reconstructedPriv, err := BytesToPrivKey(privKeyBytes, RSA) | ||
assert.NoError(tt, err) | ||
assert.NotEmpty(tt, reconstructedPriv) | ||
assert.EqualValues(tt, priv, reconstructedPriv) | ||
}) | ||
} |