diff --git a/kms/grpcurl-sheet.md b/kms/grpcurl-sheet.md
index 3b05e860c964906a21fd95bd374568d8aece9412..4aa7776be086d815e9b4b64cdc59847949ea83d5 100644
--- a/kms/grpcurl-sheet.md
+++ b/kms/grpcurl-sheet.md
@@ -7,4 +7,4 @@ https://github.com/fullstorydev/grpcurl
 'grpcurl -d '{"myKmsName" : "grpcurl"}' --import-path ./kmsetsiproto --proto kmsetsiproto.proto  --plaintext localhost:50900  kmsetsiproto.KmsETSI.ETSICapabilities
 {  "peerKmsName": "whatever"}'
 
-'grpcurl -d '{"kmsPeerSocket" : "127.0.0.1:59090"}' --import-path ./kmsetsiproto --proto kmsetsiproto.proto  --plaintext localhost:50900  kmsetsiproto.KmsETSI.ETSIAddKMSPeer'
\ No newline at end of file
+'grpcurl -d '{"kmsPeerSocket" : "127.0.0.1:50901"}' --import-path ./kmsetsiproto --proto kmsetsiproto.proto  --plaintext localhost:50900  kmsetsiproto.KmsETSI.ETSIAddKMSPeer'
\ No newline at end of file
diff --git a/kms/kmsetsi.go b/kms/kmsetsi.go
index 51ac91f9f6ee3ec24411e96e292793923df92295..e864d7b25bffb33de9662d1ceddc4dc7bf96305f 100644
--- a/kms/kmsetsi.go
+++ b/kms/kmsetsi.go
@@ -46,6 +46,14 @@ func (es *etsiServer) ETSIRemoveKMSPeer(ctx context.Context, in *pb.ETSIKMSPeerR
 	}, nil
 }
 
+func (es *etsiServer) ETSIGetPeerList(ctx context.Context, in *pb.ETSIKMSPeerListRequest) (*pb.ETSIKMSPeerListReply, error) {
+
+	return &pb.ETSIKMSPeerListReply{
+		PeerName:   "X",
+		PeerStatus: "Y",
+	}, nil
+}
+
 func (es *etsiServer) GetEncryptKeys256Bit(ctx context.Context, in *pb.ETSIGetEncryptKeys256BitRequest) (*pb.ETSIGetEncryptKeys256BitReply, error) {
 	log.Printf("Received request for n=%d keys", in.GetAmount())
 
diff --git a/kms/kmsintercom.go b/kms/kmsintercom.go
index 3add9db9838ae5c0e24205edc68df51868bd022e..56444531e5b5267e5857e8864fb026cab62a538f 100644
--- a/kms/kmsintercom.go
+++ b/kms/kmsintercom.go
@@ -23,6 +23,13 @@ func (s *kmsTalkerServer) InterComCapabilities(ctx context.Context, in *pb.Inter
 	}, nil
 }
 
+func (s *kmsTalkerServer) InterComKeyTransportSessionHandling(ctx context.Context, in *pb.InterComKeyTransportSessionHandlingRequest) (*pb.InterComKeyTransportSessionHandlingReply, error) {
+
+	return &pb.InterComKeyTransportSessionHandlingReply{
+		UsedKey: "whatever",
+	}, nil
+}
+
 func StartInterComm(interComPort int) {
 	flag.Parse()
 
diff --git a/kms/kmspeers.go b/kms/kmspeers.go
index 9fd85c73af73d6a195d525aac2b2cf9d27875f08..37dc1d67928f17a7299fa857ef2affcdaeaa75f1 100644
--- a/kms/kmspeers.go
+++ b/kms/kmspeers.go
@@ -63,6 +63,9 @@ func (ph *kmsPeer) PeerHandler(kmsName string) {
 		ph.peerStatus = kmsPeerDown
 		return
 	}
-	log.Printf("Greeting: %s", r.GetPeerKmsName())
+	// Works and peer moves to kmsPeerUp
+	ph.peerStatus = kmsPeerUp
+
+	log.Printf("Greeting: %s which is now in peerStatus %d", r.GetPeerKmsName(), ph.peerStatus)
 
 }
diff --git a/kmsetsiproto/kmsetsiproto.pb.go b/kmsetsiproto/kmsetsiproto.pb.go
index beb011c03f75f680e9484031fb857418a08b2938..0df25eda0dc3493c2c6bf5d076713f27a5ad8386 100644
--- a/kmsetsiproto/kmsetsiproto.pb.go
+++ b/kmsetsiproto/kmsetsiproto.pb.go
@@ -210,6 +210,99 @@ func (x *ETSIKMSPeerReply) GetKmsPeerName() string {
 	return ""
 }
 
+type ETSIKMSPeerListRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *ETSIKMSPeerListRequest) Reset() {
+	*x = ETSIKMSPeerListRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_kmsetsiproto_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ETSIKMSPeerListRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ETSIKMSPeerListRequest) ProtoMessage() {}
+
+func (x *ETSIKMSPeerListRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_kmsetsiproto_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ETSIKMSPeerListRequest.ProtoReflect.Descriptor instead.
+func (*ETSIKMSPeerListRequest) Descriptor() ([]byte, []int) {
+	return file_kmsetsiproto_proto_rawDescGZIP(), []int{4}
+}
+
+type ETSIKMSPeerListReply struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	PeerName   string `protobuf:"bytes,1,opt,name=peerName,proto3" json:"peerName,omitempty"`
+	PeerStatus string `protobuf:"bytes,2,opt,name=peerStatus,proto3" json:"peerStatus,omitempty"`
+}
+
+func (x *ETSIKMSPeerListReply) Reset() {
+	*x = ETSIKMSPeerListReply{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_kmsetsiproto_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ETSIKMSPeerListReply) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ETSIKMSPeerListReply) ProtoMessage() {}
+
+func (x *ETSIKMSPeerListReply) ProtoReflect() protoreflect.Message {
+	mi := &file_kmsetsiproto_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ETSIKMSPeerListReply.ProtoReflect.Descriptor instead.
+func (*ETSIKMSPeerListReply) Descriptor() ([]byte, []int) {
+	return file_kmsetsiproto_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *ETSIKMSPeerListReply) GetPeerName() string {
+	if x != nil {
+		return x.PeerName
+	}
+	return ""
+}
+
+func (x *ETSIKMSPeerListReply) GetPeerStatus() string {
+	if x != nil {
+		return x.PeerStatus
+	}
+	return ""
+}
+
 type ETSIGetEncryptKeys256BitRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -221,7 +314,7 @@ type ETSIGetEncryptKeys256BitRequest struct {
 func (x *ETSIGetEncryptKeys256BitRequest) Reset() {
 	*x = ETSIGetEncryptKeys256BitRequest{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_kmsetsiproto_proto_msgTypes[4]
+		mi := &file_kmsetsiproto_proto_msgTypes[6]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -234,7 +327,7 @@ func (x *ETSIGetEncryptKeys256BitRequest) String() string {
 func (*ETSIGetEncryptKeys256BitRequest) ProtoMessage() {}
 
 func (x *ETSIGetEncryptKeys256BitRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_kmsetsiproto_proto_msgTypes[4]
+	mi := &file_kmsetsiproto_proto_msgTypes[6]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -247,7 +340,7 @@ func (x *ETSIGetEncryptKeys256BitRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ETSIGetEncryptKeys256BitRequest.ProtoReflect.Descriptor instead.
 func (*ETSIGetEncryptKeys256BitRequest) Descriptor() ([]byte, []int) {
-	return file_kmsetsiproto_proto_rawDescGZIP(), []int{4}
+	return file_kmsetsiproto_proto_rawDescGZIP(), []int{6}
 }
 
 func (x *ETSIGetEncryptKeys256BitRequest) GetAmount() int64 {
@@ -269,7 +362,7 @@ type ETSIGetEncryptKeys256BitReply struct {
 func (x *ETSIGetEncryptKeys256BitReply) Reset() {
 	*x = ETSIGetEncryptKeys256BitReply{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_kmsetsiproto_proto_msgTypes[5]
+		mi := &file_kmsetsiproto_proto_msgTypes[7]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -282,7 +375,7 @@ func (x *ETSIGetEncryptKeys256BitReply) String() string {
 func (*ETSIGetEncryptKeys256BitReply) ProtoMessage() {}
 
 func (x *ETSIGetEncryptKeys256BitReply) ProtoReflect() protoreflect.Message {
-	mi := &file_kmsetsiproto_proto_msgTypes[5]
+	mi := &file_kmsetsiproto_proto_msgTypes[7]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -295,7 +388,7 @@ func (x *ETSIGetEncryptKeys256BitReply) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ETSIGetEncryptKeys256BitReply.ProtoReflect.Descriptor instead.
 func (*ETSIGetEncryptKeys256BitReply) Descriptor() ([]byte, []int) {
-	return file_kmsetsiproto_proto_rawDescGZIP(), []int{5}
+	return file_kmsetsiproto_proto_rawDescGZIP(), []int{7}
 }
 
 func (x *ETSIGetEncryptKeys256BitReply) GetKeyID() string {
@@ -331,45 +424,58 @@ var file_kmsetsiproto_proto_rawDesc = []byte{
 	0x65, 0x74, 0x22, 0x34, 0x0a, 0x10, 0x45, 0x54, 0x53, 0x49, 0x4b, 0x4d, 0x53, 0x50, 0x65, 0x65,
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-	0x79, 0x70, 0x74, 0x4b, 0x65, 0x79, 0x73, 0x32, 0x35, 0x36, 0x42, 0x69, 0x74, 0x52, 0x65, 0x71,
-	0x75, 0x65, 0x73, 0x74, 0x1a, 0x2b, 0x2e, 0x6b, 0x6d, 0x73, 0x65, 0x74, 0x73, 0x69, 0x70, 0x72,
-	0x6f, 0x74, 0x6f, 0x2e, 0x45, 0x54, 0x53, 0x49, 0x47, 0x65, 0x74, 0x45, 0x6e, 0x63, 0x72, 0x79,
-	0x70, 0x74, 0x4b, 0x65, 0x79, 0x73, 0x32, 0x35, 0x36, 0x42, 0x69, 0x74, 0x52, 0x65, 0x70, 0x6c,
-	0x79, 0x22, 0x00, 0x42, 0x37, 0x5a, 0x35, 0x63, 0x6f, 0x64, 0x65, 0x2e, 0x66, 0x62, 0x69, 0x2e,
-	0x68, 0x2d, 0x64, 0x61, 0x2e, 0x64, 0x65, 0x2f, 0x6d, 0x2e, 0x73, 0x74, 0x69, 0x65, 0x6d, 0x65,
-	0x72, 0x6c, 0x69, 0x6e, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2d, 0x6b, 0x6d, 0x73, 0x2f,
-	0x6b, 0x6d, 0x73, 0x65, 0x74, 0x73, 0x69, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72,
-	0x6f, 0x74, 0x6f, 0x33,
+	0x52, 0x65, 0x70, 0x6c, 0x79, 0x22, 0x00, 0x12, 0x5d, 0x0a, 0x0f, 0x45, 0x54, 0x53, 0x49, 0x47,
+	0x65, 0x74, 0x50, 0x65, 0x65, 0x72, 0x4c, 0x69, 0x73, 0x74, 0x12, 0x24, 0x2e, 0x6b, 0x6d, 0x73,
+	0x65, 0x74, 0x73, 0x69, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x45, 0x54, 0x53, 0x49, 0x4b, 0x4d,
+	0x53, 0x50, 0x65, 0x65, 0x72, 0x4c, 0x69, 0x73, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74,
+	0x1a, 0x22, 0x2e, 0x6b, 0x6d, 0x73, 0x65, 0x74, 0x73, 0x69, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e,
+	0x45, 0x54, 0x53, 0x49, 0x4b, 0x4d, 0x53, 0x50, 0x65, 0x65, 0x72, 0x4c, 0x69, 0x73, 0x74, 0x52,
+	0x65, 0x70, 0x6c, 0x79, 0x22, 0x00, 0x12, 0x78, 0x0a, 0x18, 0x45, 0x54, 0x53, 0x49, 0x47, 0x65,
+	0x74, 0x45, 0x6e, 0x63, 0x72, 0x79, 0x70, 0x74, 0x4b, 0x65, 0x79, 0x73, 0x32, 0x35, 0x36, 0x42,
+	0x69, 0x74, 0x12, 0x2d, 0x2e, 0x6b, 0x6d, 0x73, 0x65, 0x74, 0x73, 0x69, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x2e, 0x45, 0x54, 0x53, 0x49, 0x47, 0x65, 0x74, 0x45, 0x6e, 0x63, 0x72, 0x79, 0x70, 0x74,
+	0x4b, 0x65, 0x79, 0x73, 0x32, 0x35, 0x36, 0x42, 0x69, 0x74, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73,
+	0x74, 0x1a, 0x2b, 0x2e, 0x6b, 0x6d, 0x73, 0x65, 0x74, 0x73, 0x69, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x2e, 0x45, 0x54, 0x53, 0x49, 0x47, 0x65, 0x74, 0x45, 0x6e, 0x63, 0x72, 0x79, 0x70, 0x74, 0x4b,
+	0x65, 0x79, 0x73, 0x32, 0x35, 0x36, 0x42, 0x69, 0x74, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x22, 0x00,
+	0x42, 0x37, 0x5a, 0x35, 0x63, 0x6f, 0x64, 0x65, 0x2e, 0x66, 0x62, 0x69, 0x2e, 0x68, 0x2d, 0x64,
+	0x61, 0x2e, 0x64, 0x65, 0x2f, 0x6d, 0x2e, 0x73, 0x74, 0x69, 0x65, 0x6d, 0x65, 0x72, 0x6c, 0x69,
+	0x6e, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2d, 0x6b, 0x6d, 0x73, 0x2f, 0x6b, 0x6d, 0x73,
+	0x65, 0x74, 0x73, 0x69, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x33,
 }
 
 var (
@@ -384,26 +490,30 @@ func file_kmsetsiproto_proto_rawDescGZIP() []byte {
 	return file_kmsetsiproto_proto_rawDescData
 }
 
-var file_kmsetsiproto_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
+var file_kmsetsiproto_proto_msgTypes = make([]protoimpl.MessageInfo, 8)
 var file_kmsetsiproto_proto_goTypes = []interface{}{
 	(*ETSICapabilitiesRequest)(nil),         // 0: kmsetsiproto.ETSICapabilitiesRequest
 	(*ETSICapabilitiesReply)(nil),           // 1: kmsetsiproto.ETSICapabilitiesReply
 	(*ETSIKMSPeerRequest)(nil),              // 2: kmsetsiproto.ETSIKMSPeerRequest
 	(*ETSIKMSPeerReply)(nil),                // 3: kmsetsiproto.ETSIKMSPeerReply
-	(*ETSIGetEncryptKeys256BitRequest)(nil), // 4: kmsetsiproto.ETSIGetEncryptKeys256BitRequest
-	(*ETSIGetEncryptKeys256BitReply)(nil),   // 5: kmsetsiproto.ETSIGetEncryptKeys256BitReply
+	(*ETSIKMSPeerListRequest)(nil),          // 4: kmsetsiproto.ETSIKMSPeerListRequest
+	(*ETSIKMSPeerListReply)(nil),            // 5: kmsetsiproto.ETSIKMSPeerListReply
+	(*ETSIGetEncryptKeys256BitRequest)(nil), // 6: kmsetsiproto.ETSIGetEncryptKeys256BitRequest
+	(*ETSIGetEncryptKeys256BitReply)(nil),   // 7: kmsetsiproto.ETSIGetEncryptKeys256BitReply
 }
 var file_kmsetsiproto_proto_depIdxs = []int32{
 	0, // 0: kmsetsiproto.KmsETSI.ETSICapabilities:input_type -> kmsetsiproto.ETSICapabilitiesRequest
 	2, // 1: kmsetsiproto.KmsETSI.ETSIAddKMSPeer:input_type -> kmsetsiproto.ETSIKMSPeerRequest
 	2, // 2: kmsetsiproto.KmsETSI.ETSIRemoveKMSPeer:input_type -> kmsetsiproto.ETSIKMSPeerRequest
-	4, // 3: kmsetsiproto.KmsETSI.ETSIGetEncryptKeys256Bit:input_type -> kmsetsiproto.ETSIGetEncryptKeys256BitRequest
-	1, // 4: kmsetsiproto.KmsETSI.ETSICapabilities:output_type -> kmsetsiproto.ETSICapabilitiesReply
-	3, // 5: kmsetsiproto.KmsETSI.ETSIAddKMSPeer:output_type -> kmsetsiproto.ETSIKMSPeerReply
-	3, // 6: kmsetsiproto.KmsETSI.ETSIRemoveKMSPeer:output_type -> kmsetsiproto.ETSIKMSPeerReply
-	5, // 7: kmsetsiproto.KmsETSI.ETSIGetEncryptKeys256Bit:output_type -> kmsetsiproto.ETSIGetEncryptKeys256BitReply
-	4, // [4:8] is the sub-list for method output_type
-	0, // [0:4] is the sub-list for method input_type
+	4, // 3: kmsetsiproto.KmsETSI.ETSIGetPeerList:input_type -> kmsetsiproto.ETSIKMSPeerListRequest
+	6, // 4: kmsetsiproto.KmsETSI.ETSIGetEncryptKeys256Bit:input_type -> kmsetsiproto.ETSIGetEncryptKeys256BitRequest
+	1, // 5: kmsetsiproto.KmsETSI.ETSICapabilities:output_type -> kmsetsiproto.ETSICapabilitiesReply
+	3, // 6: kmsetsiproto.KmsETSI.ETSIAddKMSPeer:output_type -> kmsetsiproto.ETSIKMSPeerReply
+	3, // 7: kmsetsiproto.KmsETSI.ETSIRemoveKMSPeer:output_type -> kmsetsiproto.ETSIKMSPeerReply
+	5, // 8: kmsetsiproto.KmsETSI.ETSIGetPeerList:output_type -> kmsetsiproto.ETSIKMSPeerListReply
+	7, // 9: kmsetsiproto.KmsETSI.ETSIGetEncryptKeys256Bit:output_type -> kmsetsiproto.ETSIGetEncryptKeys256BitReply
+	5, // [5:10] is the sub-list for method output_type
+	0, // [0:5] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name
 	0, // [0:0] is the sub-list for extension extendee
 	0, // [0:0] is the sub-list for field type_name
@@ -464,7 +574,7 @@ func file_kmsetsiproto_proto_init() {
 			}
 		}
 		file_kmsetsiproto_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*ETSIGetEncryptKeys256BitRequest); i {
+			switch v := v.(*ETSIKMSPeerListRequest); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -476,6 +586,30 @@ func file_kmsetsiproto_proto_init() {
 			}
 		}
 		file_kmsetsiproto_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ETSIKMSPeerListReply); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_kmsetsiproto_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ETSIGetEncryptKeys256BitRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_kmsetsiproto_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*ETSIGetEncryptKeys256BitReply); i {
 			case 0:
 				return &v.state
@@ -494,7 +628,7 @@ func file_kmsetsiproto_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_kmsetsiproto_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   6,
+			NumMessages:   8,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/kmsetsiproto/kmsetsiproto.proto b/kmsetsiproto/kmsetsiproto.proto
index 509ba95b4f9ad2838c1ab1e15104e2423966435c..fea368f7efbed18d796eb7539f0c753f87a0a3f5 100644
--- a/kmsetsiproto/kmsetsiproto.proto
+++ b/kmsetsiproto/kmsetsiproto.proto
@@ -9,6 +9,7 @@ service KmsETSI {
 	rpc ETSICapabilities (ETSICapabilitiesRequest) returns (ETSICapabilitiesReply) {}
   rpc ETSIAddKMSPeer(ETSIKMSPeerRequest) returns (ETSIKMSPeerReply) {}
   rpc ETSIRemoveKMSPeer(ETSIKMSPeerRequest) returns (ETSIKMSPeerReply) {}
+  rpc ETSIGetPeerList(ETSIKMSPeerListRequest) returns (ETSIKMSPeerListReply) {}
   rpc ETSIGetEncryptKeys256Bit (ETSIGetEncryptKeys256BitRequest) returns (ETSIGetEncryptKeys256BitReply) {}
   }
 
@@ -30,12 +31,18 @@ message ETSIKMSPeerReply {
   string kmsPeerName  = 1;
 }
 
+message ETSIKMSPeerListRequest {
+}
+
+message ETSIKMSPeerListReply {
+  string peerName = 1;
+  string peerStatus = 2;
+}
 
 message ETSIGetEncryptKeys256BitRequest {
   int64 amount = 1;
 }
 
-
 /* out kms-keystore.go
  * type kmsKSElement struct {
  * 	  keyID string
diff --git a/kmsetsiproto/kmsetsiproto_grpc.pb.go b/kmsetsiproto/kmsetsiproto_grpc.pb.go
index 4ad7251e415f8f64ecbba729051f13e4dddce8d6..7aefb1ef1e3b77d9fdac5b8e687c3d125d6c217e 100644
--- a/kmsetsiproto/kmsetsiproto_grpc.pb.go
+++ b/kmsetsiproto/kmsetsiproto_grpc.pb.go
@@ -26,6 +26,7 @@ type KmsETSIClient interface {
 	ETSICapabilities(ctx context.Context, in *ETSICapabilitiesRequest, opts ...grpc.CallOption) (*ETSICapabilitiesReply, error)
 	ETSIAddKMSPeer(ctx context.Context, in *ETSIKMSPeerRequest, opts ...grpc.CallOption) (*ETSIKMSPeerReply, error)
 	ETSIRemoveKMSPeer(ctx context.Context, in *ETSIKMSPeerRequest, opts ...grpc.CallOption) (*ETSIKMSPeerReply, error)
+	ETSIGetPeerList(ctx context.Context, in *ETSIKMSPeerListRequest, opts ...grpc.CallOption) (*ETSIKMSPeerListReply, error)
 	ETSIGetEncryptKeys256Bit(ctx context.Context, in *ETSIGetEncryptKeys256BitRequest, opts ...grpc.CallOption) (*ETSIGetEncryptKeys256BitReply, error)
 }
 
@@ -64,6 +65,15 @@ func (c *kmsETSIClient) ETSIRemoveKMSPeer(ctx context.Context, in *ETSIKMSPeerRe
 	return out, nil
 }
 
+func (c *kmsETSIClient) ETSIGetPeerList(ctx context.Context, in *ETSIKMSPeerListRequest, opts ...grpc.CallOption) (*ETSIKMSPeerListReply, error) {
+	out := new(ETSIKMSPeerListReply)
+	err := c.cc.Invoke(ctx, "/kmsetsiproto.KmsETSI/ETSIGetPeerList", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *kmsETSIClient) ETSIGetEncryptKeys256Bit(ctx context.Context, in *ETSIGetEncryptKeys256BitRequest, opts ...grpc.CallOption) (*ETSIGetEncryptKeys256BitReply, error) {
 	out := new(ETSIGetEncryptKeys256BitReply)
 	err := c.cc.Invoke(ctx, "/kmsetsiproto.KmsETSI/ETSIGetEncryptKeys256Bit", in, out, opts...)
@@ -81,6 +91,7 @@ type KmsETSIServer interface {
 	ETSICapabilities(context.Context, *ETSICapabilitiesRequest) (*ETSICapabilitiesReply, error)
 	ETSIAddKMSPeer(context.Context, *ETSIKMSPeerRequest) (*ETSIKMSPeerReply, error)
 	ETSIRemoveKMSPeer(context.Context, *ETSIKMSPeerRequest) (*ETSIKMSPeerReply, error)
+	ETSIGetPeerList(context.Context, *ETSIKMSPeerListRequest) (*ETSIKMSPeerListReply, error)
 	ETSIGetEncryptKeys256Bit(context.Context, *ETSIGetEncryptKeys256BitRequest) (*ETSIGetEncryptKeys256BitReply, error)
 	mustEmbedUnimplementedKmsETSIServer()
 }
@@ -98,6 +109,9 @@ func (UnimplementedKmsETSIServer) ETSIAddKMSPeer(context.Context, *ETSIKMSPeerRe
 func (UnimplementedKmsETSIServer) ETSIRemoveKMSPeer(context.Context, *ETSIKMSPeerRequest) (*ETSIKMSPeerReply, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method ETSIRemoveKMSPeer not implemented")
 }
+func (UnimplementedKmsETSIServer) ETSIGetPeerList(context.Context, *ETSIKMSPeerListRequest) (*ETSIKMSPeerListReply, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ETSIGetPeerList not implemented")
+}
 func (UnimplementedKmsETSIServer) ETSIGetEncryptKeys256Bit(context.Context, *ETSIGetEncryptKeys256BitRequest) (*ETSIGetEncryptKeys256BitReply, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method ETSIGetEncryptKeys256Bit not implemented")
 }
@@ -168,6 +182,24 @@ func _KmsETSI_ETSIRemoveKMSPeer_Handler(srv interface{}, ctx context.Context, de
 	return interceptor(ctx, in, info, handler)
 }
 
+func _KmsETSI_ETSIGetPeerList_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ETSIKMSPeerListRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(KmsETSIServer).ETSIGetPeerList(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/kmsetsiproto.KmsETSI/ETSIGetPeerList",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(KmsETSIServer).ETSIGetPeerList(ctx, req.(*ETSIKMSPeerListRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _KmsETSI_ETSIGetEncryptKeys256Bit_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(ETSIGetEncryptKeys256BitRequest)
 	if err := dec(in); err != nil {
@@ -205,6 +237,10 @@ var KmsETSI_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "ETSIRemoveKMSPeer",
 			Handler:    _KmsETSI_ETSIRemoveKMSPeer_Handler,
 		},
+		{
+			MethodName: "ETSIGetPeerList",
+			Handler:    _KmsETSI_ETSIGetPeerList_Handler,
+		},
 		{
 			MethodName: "ETSIGetEncryptKeys256Bit",
 			Handler:    _KmsETSI_ETSIGetEncryptKeys256Bit_Handler,
diff --git a/kmsintercomproto/kmsintercom.pb.go b/kmsintercomproto/kmsintercom.pb.go
index 400cd7a3b25cac14474bf76d6470448ac5d4225f..db7290ed7623b17641bc5cf682fd009702b4765b 100644
--- a/kmsintercomproto/kmsintercom.pb.go
+++ b/kmsintercomproto/kmsintercom.pb.go
@@ -124,7 +124,7 @@ type InterComKeyTransportSessionHandlingRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	MyKmsName string `protobuf:"bytes,1,opt,name=myKmsName,proto3" json:"myKmsName,omitempty"`
+	RequestedKey string `protobuf:"bytes,1,opt,name=requestedKey,proto3" json:"requestedKey,omitempty"`
 }
 
 func (x *InterComKeyTransportSessionHandlingRequest) Reset() {
@@ -159,9 +159,9 @@ func (*InterComKeyTransportSessionHandlingRequest) Descriptor() ([]byte, []int)
 	return file_kmsintercom_proto_rawDescGZIP(), []int{2}
 }
 
-func (x *InterComKeyTransportSessionHandlingRequest) GetMyKmsName() string {
+func (x *InterComKeyTransportSessionHandlingRequest) GetRequestedKey() string {
 	if x != nil {
-		return x.MyKmsName
+		return x.RequestedKey
 	}
 	return ""
 }
@@ -172,7 +172,7 @@ type InterComKeyTransportSessionHandlingReply struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	PeerKmsName string `protobuf:"bytes,1,opt,name=peerKmsName,proto3" json:"peerKmsName,omitempty"`
+	UsedKey string `protobuf:"bytes,1,opt,name=usedKey,proto3" json:"usedKey,omitempty"`
 }
 
 func (x *InterComKeyTransportSessionHandlingReply) Reset() {
@@ -207,9 +207,9 @@ func (*InterComKeyTransportSessionHandlingReply) Descriptor() ([]byte, []int) {
 	return file_kmsintercom_proto_rawDescGZIP(), []int{3}
 }
 
-func (x *InterComKeyTransportSessionHandlingReply) GetPeerKmsName() string {
+func (x *InterComKeyTransportSessionHandlingReply) GetUsedKey() string {
 	if x != nil {
-		return x.PeerKmsName
+		return x.UsedKey
 	}
 	return ""
 }
@@ -227,39 +227,39 @@ var file_kmsintercom_proto_rawDesc = []byte{
 	0x70, 0x61, 0x62, 0x69, 0x6c, 0x69, 0x74, 0x69, 0x65, 0x73, 0x52, 0x65, 0x70, 0x6c, 0x79, 0x12,
 	0x20, 0x0a, 0x0b, 0x70, 0x65, 0x65, 0x72, 0x4b, 0x6d, 0x73, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x01,
 	0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x70, 0x65, 0x65, 0x72, 0x4b, 0x6d, 0x73, 0x4e, 0x61, 0x6d,
-	0x65, 0x22, 0x4a, 0x0a, 0x2a, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x43, 0x6f, 0x6d, 0x4b, 0x65, 0x79,
+	0x65, 0x22, 0x50, 0x0a, 0x2a, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x43, 0x6f, 0x6d, 0x4b, 0x65, 0x79,
 	0x54, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x53, 0x65, 0x73, 0x73, 0x69, 0x6f, 0x6e,
 	0x48, 0x61, 0x6e, 0x64, 0x6c, 0x69, 0x6e, 0x67, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12,
-	0x1c, 0x0a, 0x09, 0x6d, 0x79, 0x4b, 0x6d, 0x73, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01,
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-	0x72, 0x4b, 0x6d, 0x73, 0x4e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b,
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 }
 
 var (
diff --git a/kmsintercomproto/kmsintercom.proto b/kmsintercomproto/kmsintercom.proto
index e7123d6074ee2b49446f1d52559c29408ead6b42..9966a634c5e3a8f12c6620db1de6f26b89aa13de 100644
--- a/kmsintercomproto/kmsintercom.proto
+++ b/kmsintercomproto/kmsintercom.proto
@@ -23,11 +23,11 @@ message InterComCapabilitiesReply {
 // KeyTransportSessionHandling
 // The request message containing the requesting kms' name.
 message InterComKeyTransportSessionHandlingRequest {
-	string myKmsName = 1;
+	string requestedKey = 1;
   }
   
 // The response message containing the replying kms' name.
 message InterComKeyTransportSessionHandlingReply {
-	string peerKmsName= 1;
+	string usedKey = 1;
 }