diff --git a/creds/accessbox/accessbox.go b/creds/accessbox/accessbox.go
index 43c626c7..71a76b1c 100644
--- a/creds/accessbox/accessbox.go
+++ b/creds/accessbox/accessbox.go
@@ -102,7 +102,7 @@ func PackTokens(gatesData []*GateData, secret []byte) (*AccessBox, *Secrets, err
 	if err != nil {
 		return nil, nil, fmt.Errorf("create ephemeral key: %w", err)
 	}
-	box.OwnerPublicKey = ephemeralKey.PublicKey().Bytes()
+	box.SeedKey = ephemeralKey.PublicKey().Bytes()
 
 	if secret == nil {
 		secret, err = generateSecret()
@@ -120,9 +120,9 @@ func PackTokens(gatesData []*GateData, secret []byte) (*AccessBox, *Secrets, err
 
 // GetTokens returns gate tokens from AccessBox.
 func (x *AccessBox) GetTokens(owner *keys.PrivateKey) (*GateData, error) {
-	sender, err := keys.NewPublicKeyFromBytes(x.OwnerPublicKey, elliptic.P256())
+	seedKey, err := keys.NewPublicKeyFromBytes(x.SeedKey, elliptic.P256())
 	if err != nil {
-		return nil, fmt.Errorf("couldn't unmarshal OwnerPublicKey: %w", err)
+		return nil, fmt.Errorf("couldn't unmarshal SeedKey: %w", err)
 	}
 	ownerKey := owner.PublicKey().Bytes()
 	for _, gate := range x.Gates {
@@ -130,7 +130,7 @@ func (x *AccessBox) GetTokens(owner *keys.PrivateKey) (*GateData, error) {
 			continue
 		}
 
-		gateData, err := decodeGate(gate, owner, sender)
+		gateData, err := decodeGate(gate, owner, seedKey)
 		if err != nil {
 			return nil, fmt.Errorf("failed to decode gate: %w", err)
 		}
@@ -197,25 +197,25 @@ func (x *AccessBox) addTokens(gatesData []*GateData, ephemeralKey *keys.PrivateK
 	return nil
 }
 
-func encodeGate(ephemeralKey *keys.PrivateKey, ownerKey *keys.PublicKey, tokens *Tokens) (*AccessBox_Gate, error) {
+func encodeGate(ephemeralKey *keys.PrivateKey, seedKey *keys.PublicKey, tokens *Tokens) (*AccessBox_Gate, error) {
 	data, err := proto.Marshal(tokens)
 	if err != nil {
 		return nil, fmt.Errorf("encode tokens: %w", err)
 	}
 
-	encrypted, err := encrypt(ephemeralKey, ownerKey, data)
+	encrypted, err := encrypt(ephemeralKey, seedKey, data)
 	if err != nil {
 		return nil, fmt.Errorf("ecrypt tokens: %w", err)
 	}
 
 	gate := new(AccessBox_Gate)
-	gate.GatePublicKey = ownerKey.Bytes()
+	gate.GatePublicKey = seedKey.Bytes()
 	gate.Tokens = encrypted
 	return gate, nil
 }
 
-func decodeGate(gate *AccessBox_Gate, owner *keys.PrivateKey, sender *keys.PublicKey) (*GateData, error) {
-	data, err := decrypt(owner, sender, gate.Tokens)
+func decodeGate(gate *AccessBox_Gate, owner *keys.PrivateKey, seedKey *keys.PublicKey) (*GateData, error) {
+	data, err := decrypt(owner, seedKey, gate.Tokens)
 	if err != nil {
 		return nil, fmt.Errorf("decrypt tokens: %w", err)
 	}
@@ -268,8 +268,8 @@ func deriveKey(secret []byte) ([]byte, error) {
 	return key, err
 }
 
-func encrypt(owner *keys.PrivateKey, sender *keys.PublicKey, data []byte) ([]byte, error) {
-	enc, err := getCipher(owner, sender)
+func encrypt(owner *keys.PrivateKey, seedKey *keys.PublicKey, data []byte) ([]byte, error) {
+	enc, err := getCipher(owner, seedKey)
 	if err != nil {
 		return nil, fmt.Errorf("get chiper: %w", err)
 	}
@@ -282,8 +282,8 @@ func encrypt(owner *keys.PrivateKey, sender *keys.PublicKey, data []byte) ([]byt
 	return enc.Seal(nonce, nonce, data, nil), nil
 }
 
-func decrypt(owner *keys.PrivateKey, sender *keys.PublicKey, data []byte) ([]byte, error) {
-	dec, err := getCipher(owner, sender)
+func decrypt(owner *keys.PrivateKey, seedKey *keys.PublicKey, data []byte) ([]byte, error) {
+	dec, err := getCipher(owner, seedKey)
 	if err != nil {
 		return nil, fmt.Errorf("get chiper: %w", err)
 	}
@@ -296,8 +296,8 @@ func decrypt(owner *keys.PrivateKey, sender *keys.PublicKey, data []byte) ([]byt
 	return dec.Open(nil, nonce, cypher, nil)
 }
 
-func getCipher(owner *keys.PrivateKey, sender *keys.PublicKey) (cipher.AEAD, error) {
-	secret, err := generateShared256(owner, sender)
+func getCipher(owner *keys.PrivateKey, seedKey *keys.PublicKey) (cipher.AEAD, error) {
+	secret, err := generateShared256(owner, seedKey)
 	if err != nil {
 		return nil, fmt.Errorf("generate shared key: %w", err)
 	}
diff --git a/creds/accessbox/accessbox.pb.go b/creds/accessbox/accessbox.pb.go
index 278df80e..714f2e81 100644
--- a/creds/accessbox/accessbox.pb.go
+++ b/creds/accessbox/accessbox.pb.go
@@ -25,7 +25,7 @@ type AccessBox struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	OwnerPublicKey  []byte                       `protobuf:"bytes,1,opt,name=ownerPublicKey,proto3" json:"ownerPublicKey,omitempty"`
+	SeedKey         []byte                       `protobuf:"bytes,1,opt,name=seedKey,proto3" json:"seedKey,omitempty"`
 	Gates           []*AccessBox_Gate            `protobuf:"bytes,2,rep,name=gates,proto3" json:"gates,omitempty"`
 	ContainerPolicy []*AccessBox_ContainerPolicy `protobuf:"bytes,3,rep,name=containerPolicy,proto3" json:"containerPolicy,omitempty"`
 }
@@ -62,9 +62,9 @@ func (*AccessBox) Descriptor() ([]byte, []int) {
 	return file_creds_accessbox_accessbox_proto_rawDescGZIP(), []int{0}
 }
 
-func (x *AccessBox) GetOwnerPublicKey() []byte {
+func (x *AccessBox) GetSeedKey() []byte {
 	if x != nil {
-		return x.OwnerPublicKey
+		return x.SeedKey
 	}
 	return nil
 }
@@ -261,41 +261,40 @@ var File_creds_accessbox_accessbox_proto protoreflect.FileDescriptor
 var file_creds_accessbox_accessbox_proto_rawDesc = []byte{
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 }
 
 var (
diff --git a/creds/accessbox/accessbox.proto b/creds/accessbox/accessbox.proto
index 65371ee2..ffac6b28 100644
--- a/creds/accessbox/accessbox.proto
+++ b/creds/accessbox/accessbox.proto
@@ -17,7 +17,7 @@ message AccessBox {
         bytes policy = 2;
     }
 
-    bytes ownerPublicKey = 1 [json_name = "ownerPublicKey"];
+    bytes seedKey = 1 [json_name = "seedKey"];
     repeated Gate gates = 2 [json_name = "gates"];
     repeated ContainerPolicy containerPolicy = 3 [json_name = "containerPolicy"];
 }