diff --git a/Package.resolved b/Package.resolved
index 263b71e..9705792 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,6 +1,24 @@
 {
-  "originHash" : "d82261f801b2b01101e71638a69c962753ac4854dfd3bcc135b5147bd265209b",
+  "originHash" : "0334db293306eafc7f9541f6ae0a8f3f10c0b5d1d3f585b7f5dcbe3247ffa790",
   "pins" : [
+    {
+      "identity" : "eudi-lib-ios-iso18013-data-model",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/eu-digital-identity-wallet/eudi-lib-ios-iso18013-data-model.git",
+      "state" : {
+        "revision" : "ef353c447c7716c1fe5f5905ff98e089f5a29d43",
+        "version" : "0.5.1"
+      }
+    },
+    {
+      "identity" : "eudi-lib-ios-iso18013-security",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/eu-digital-identity-wallet/eudi-lib-ios-iso18013-security.git",
+      "state" : {
+        "revision" : "d3d9935b24b05902f840471bb70f651caa7f4cb5",
+        "version" : "0.4.0"
+      }
+    },
     {
       "identity" : "swift-asn1",
       "kind" : "remoteSourceControl",
diff --git a/Package.swift b/Package.swift
index f28bb40..44643b7 100644
--- a/Package.swift
+++ b/Package.swift
@@ -13,12 +13,7 @@ let package = Package(
             targets: ["MdocDataTransfer18013"]),
     ],
     dependencies: [
-        .package(path: "../eudi-lib-ios-iso18013-security"),
-		//.package(path: "../eudi-lib-ios-wallet-storage"),
-        //.package(path: "../eudi-lib-sdjwt-swift"),
-		//.package(url: "https://github.com/eu-digital-identity-wallet/eudi-lib-ios-wallet-storage.git", exact: "0.4.1"),
-		//.package(url: "https://github.com/eu-digital-identity-wallet/eudi-lib-ios-iso18013-security.git", exact: "0.3.1"),
-	    // .package(url: "https://github.com/eu-digital-identity-wallet/eudi-lib-sdjwt-swift.git", exact: "0.3.2"),
+		.package(url: "https://github.com/eu-digital-identity-wallet/eudi-lib-ios-iso18013-security.git", exact: "0.4.0"),
 ],
     targets: [
         // Targets are the basic building blocks of a package, defining a module or a test suite.
@@ -26,8 +21,6 @@ let package = Package(
         .target(
             name: "MdocDataTransfer18013", dependencies: [
 				.product(name: "MdocSecurity18013", package: "eudi-lib-ios-iso18013-security")]),
-				//.product(name: "WalletStorage", package: "eudi-lib-ios-wallet-storage"),
-                //.product(name: "eudi-lib-sdjwt-swift", package: "eudi-lib-sdjwt-swift")]),
         .testTarget(
             name: "MdocDataTransfer18013Tests",
             dependencies: ["MdocDataTransfer18013"]),
diff --git a/Sources/MdocDataTransfer18013/InitializeTransferInfo.swift b/Sources/MdocDataTransfer18013/InitializeTransferInfo.swift
index 05ca9db..463182e 100644
--- a/Sources/MdocDataTransfer18013/InitializeTransferInfo.swift
+++ b/Sources/MdocDataTransfer18013/InitializeTransferInfo.swift
@@ -4,12 +4,13 @@ import MdocSecurity18013
 
 public struct InitializeTransferData: Sendable {
 
-    public init(dataFormats: [String : String], documentData: [String : Data], privateKeyData: [String : String], trustedCertificates: [Data], deviceAuthMethod: String) {
+    public init(dataFormats: [String : String], documentData: [String : Data], privateKeyData: [String : String], trustedCertificates: [Data], deviceAuthMethod: String, docTypesToΙds: [String : String]) {
         self.dataFormats = dataFormats
         self.documentData = documentData
         self.privateKeyData = privateKeyData
         self.trustedCertificates = trustedCertificates
         self.deviceAuthMethod = deviceAuthMethod
+        self.docTypesToΙds = docTypesToΙds
     }
 
     public let dataFormats: [String: String]
@@ -21,20 +22,23 @@ public struct InitializeTransferData: Sendable {
     public let trustedCertificates: [Data]
     /// device auth method
     public let deviceAuthMethod: String
+    // document id to document type map
+    public let docTypesToΙds: [String: String]
 
     public func toInitializeTransferInfo() -> InitializeTransferInfo {
         // filter data and private keys by format
         let documentObjects = documentData
+        let dataFormats = Dictionary.init(uniqueKeysWithValues: dataFormats.map { k,v in (k, DocDataFormat(rawValue: v)) }).compactMapValues { $0 }    
         let privateKeyObjects = Dictionary.init(uniqueKeysWithValues: privateKeyData.map { k,v in (k, CoseKeyPrivate(privateKeyId: k, secureArea: SecureAreaRegistry.shared.get(name: v))) })
         let iaca = trustedCertificates.map { SecCertificateCreateWithData(nil, $0 as CFData)! }
         let deviceAuthMethod = DeviceAuthMethod(rawValue: deviceAuthMethod) ?? .deviceMac
-        return InitializeTransferInfo(dataFormats: dataFormats, documentObjects: documentObjects, privateKeyObjects: privateKeyObjects, iaca: iaca, deviceAuthMethod: deviceAuthMethod)
+        return InitializeTransferInfo(dataFormats: dataFormats, documentObjects: documentObjects, privateKeyObjects: privateKeyObjects, iaca: iaca, deviceAuthMethod: deviceAuthMethod, docTypesToΙds: docTypesToΙds)
     }
 }
 
 public struct InitializeTransferInfo {
     /// doc-id to data format
-    public let dataFormats: [String: String]
+    public let dataFormats: [String: DocDataFormat]
     /// doc-id to document objects
     public let documentObjects: [String: Data]
     /// doc-id to private key objects
@@ -43,4 +47,6 @@ public struct InitializeTransferInfo {
     public let iaca: [SecCertificate]
     /// device auth method
     public let deviceAuthMethod: DeviceAuthMethod
+        // document id to document type map
+    public let docTypesToΙds: [String: String]
 }
\ No newline at end of file
diff --git a/Sources/MdocDataTransfer18013/MdocHelpers.swift b/Sources/MdocDataTransfer18013/MdocHelpers.swift
index 6385916..b7a16f1 100644
--- a/Sources/MdocDataTransfer18013/MdocHelpers.swift
+++ b/Sources/MdocDataTransfer18013/MdocHelpers.swift
@@ -103,7 +103,7 @@ public class MdocHelpers {
 	///   - sessionTranscript: Session Transcript object
 	///   - dauthMethod: Mdoc Authentication method
 	/// - Returns: (Device response object, valid requested items, error request items) tuple
-	public static func getDeviceResponseToSend(deviceRequest: DeviceRequest?, issuerSigned: [String: IssuerSigned], selectedItems: RequestItems? = nil, sessionEncryption: SessionEncryption? = nil, eReaderKey: CoseKey? = nil, devicePrivateKeys: [String: CoseKeyPrivate], sessionTranscript: SessionTranscript? = nil, dauthMethod: DeviceAuthMethod, unlockData: [String: Data]) async throws -> (response: DeviceResponse, validRequestItems: RequestItems, errorRequestItems: RequestItems)? {
+	public static func getDeviceResponseToSend(deviceRequest: DeviceRequest?, issuerSigned: [String: IssuerSigned], selectedItems: RequestItems? = nil, sessionEncryption: SessionEncryption? = nil, eReaderKey: CoseKey? = nil, devicePrivateKeys: [String: CoseKeyPrivate], sessionTranscript: SessionTranscript? = nil, dauthMethod: DeviceAuthMethod, unlockData: [String: Data]) async throws -> (deviceResponse: DeviceResponse, validRequestItems: RequestItems, errorRequestItems: RequestItems)? {
 		var docFiltered = [Document](); var docErrors = [[DocType: UInt64]]()
 		var validReqItemsDocDict = RequestItems(); var errorReqItemsDocDict = RequestItems()
 		guard deviceRequest != nil || selectedItems != nil else { fatalError("Invalid call") }