app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelFactory.kt

@@ -60,11 +60,11 @@ open class DefaultEuiccChannelFactory(protected val context: Context) : EuiccCha
                 Log.i(DefaultEuiccChannelManager.TAG, "Is OMAPI channel, setting MSS to 60")
                 it.lpa.setEs10xMss(60)
             }
-        } catch (_: IllegalArgumentException) {
+        } catch (e: IllegalArgumentException) {
             // Failed
             Log.w(
                 DefaultEuiccChannelManager.TAG,
-                "OMAPI APDU interface unavailable for physical slot ${port.card.physicalSlotIndex} with ISD-R AID: ${isdrAid.encodeHex()}."
+                "OMAPI APDU interface unavailable for physical slot ${port.card.physicalSlotIndex}."
             )
         }
 
@@ -80,7 +80,6 @@ open class DefaultEuiccChannelFactory(protected val context: Context) : EuiccCha
         if (bulkIn == null || bulkOut == null) return null
         val conn = usbManager.openDevice(usbDevice) ?: return null
         if (!conn.claimInterface(usbInterface, true)) return null
-        try {
         return EuiccChannelImpl(
             context.getString(R.string.usb),
             FakeUiccPortInfoCompat(FakeUiccCardInfoCompat(EuiccChannelManager.USB_CHANNEL_ID)),
@@ -95,14 +94,6 @@ open class DefaultEuiccChannelFactory(protected val context: Context) : EuiccCha
             context.preferenceRepository.verboseLoggingFlow,
             context.preferenceRepository.ignoreTLSCertificateFlow,
         )
-        } catch (_: IllegalArgumentException) {
-            // Failed
-            Log.w(
-                DefaultEuiccChannelManager.TAG,
-                "USB APDU interface unavailable for ISD-R AID: ${isdrAid.encodeHex()}."
-            )
-        }
-        return null
     }
 
     override fun cleanup() {

app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelManager.kt

@@ -277,7 +277,11 @@ open class DefaultEuiccChannelManager(
                 )
                 try {
                     val channel = tryOpenChannelFirstValidAid {
-                        euiccChannelFactory.tryOpenUsbEuiccChannel(device, iface, it)
+                        euiccChannelFactory.tryOpenUsbEuiccChannel(
+                            device,
+                            iface,
+                            it
+                        )
                     }
                     if (channel != null && channel.lpa.valid) {
                         usbChannel = channel

app-common/src/main/java/im/angry/openeuicc/core/usb/UsbApduInterface.kt

@@ -45,15 +45,6 @@ class UsbApduInterface(
             e.printStackTrace()
             throw e
         }
-
-        // Send Terminal Capabilities
-        // Specs: ETSI TS 102 221 v15.0.0 - 11.1.19 TERMINAL CAPABILITY
-        val terminalCapabilities = buildCmd(
-            0x80.toByte(), 0xaa.toByte(), 0x00, 0x00,
-            "A9088100820101830107".decodeHex(),
-            le = null,
-        )
-        transmitApduByChannel(terminalCapabilities, 0)
     }
 
     override fun disconnect() {

app-common/src/main/java/im/angry/openeuicc/ui/EuiccInfoActivity.kt

@@ -104,7 +104,7 @@ class EuiccInfoActivity : BaseEuiccAccessActivity(), OpenEuiccContextMarker {
         add(Item(R.string.euicc_info_eid, channel.lpa.eID, copiedToastResId = R.string.toast_eid_copied))
         channel.tryParseEuiccVendorInfo()?.let { vendorInfo ->
             vendorInfo.skuName?.let { add(Item(R.string.euicc_info_sku, it)) }
-            vendorInfo.serialNumber?.let { add(Item(R.string.euicc_info_sn, it, copiedToastResId = R.string.toast_sn_copied)) }
+            vendorInfo.serialNumber?.let { add(Item(R.string.euicc_info_sn, it)) }
             vendorInfo.firmwareVersion?.let { add(Item(R.string.euicc_info_fw_ver, it)) }
             vendorInfo.bootloaderVersion?.let { add(Item(R.string.euicc_info_bl_ver, it)) }
         }

app-common/src/main/java/im/angry/openeuicc/util/LPAString.kt

@@ -8,15 +8,15 @@ data class LPAString(
 ) {
     companion object {
         fun parse(input: String): LPAString {
-            var token = input
+            val components = input.removePrefix("LPA:").split('$')
-            if (token.startsWith("LPA:", ignoreCase = true)) token = token.drop(4)
+            if (components.size < 2 || components[0] != "1") {
-            val components = token.split('$').map { it.trim().ifBlank { null } }
+                throw IllegalArgumentException("Invalid activation code format")
-            require(components.getOrNull(0) == "1") { "Invalid AC_Format" }
+            }
             return LPAString(
-                requireNotNull(components.getOrNull(1)) { "SM-DP+ is required" },
+                address = components[1].trim(),
-                components.getOrNull(2),
+                matchingId = components.getOrNull(2)?.trim()?.ifBlank { null },
-                components.getOrNull(3),
+                oid = components.getOrNull(3)?.trim()?.ifBlank { null },
-                components.getOrNull(4) == "1"
+                confirmationCodeRequired = components.getOrNull(4)?.trim() == "1"
             )
         }
     }

app-common/src/main/java/im/angry/openeuicc/util/PreferenceUtils.kt

@@ -45,22 +45,11 @@ const val EUICC_DEFAULT_ISDR_AID = "A0000005591010FFFFFFFF8900000100"
 internal object PreferenceConstants {
     val DEFAULT_AID_LIST = """
         # One AID per line. Comment lines start with #.
-        # Refs: <https://euicc-manual.osmocom.org/docs/lpa/applet-id-oem/>
-
         # eUICC standard
         $EUICC_DEFAULT_ISDR_AID
         
-        # eSTK.me
+        # 5ber
-        A06573746B6D65FFFFFFFF4953442D52
-
-        # eSIM.me
-        A0000005591010000000008900000300
-
-        # 5ber.eSIM
         A0000005591010FFFFFFFF8900050500
-
-        # Xesim
-        A0000005591010FFFFFFFF8900000177
     """.trimIndent()
 }
 
@@ -108,7 +97,8 @@ class PreferenceFlowWrapper<T> private constructor(
         defaultValue: T,
         encoder: (T) -> T,
         decoder: (T) -> T
-    ) : this(
+    ) :
+            this(
                 context,
                 key,
                 context.dataStore.data.map { it[key]?.let(decoder) ?: defaultValue },

app-common/src/main/java/im/angry/openeuicc/util/StringUtils.kt

@@ -34,12 +34,15 @@ fun formatFreeSpace(size: Int): String =
  * If none is found, at least EUICC_DEFAULT_ISDR_AID is returned
  */
 fun parseIsdrAidList(s: String): List<ByteArray> =
-    s.split('\n')
+    s.split('\n').map(String::trim).filter { !it.startsWith('#') }
         .map(String::trim)
-        .filter { !it.startsWith('#') }
+        .mapNotNull {
-        .map(String::trim)
+            try {
-        .filter(String::isNotEmpty)
+                it.decodeHex()
-        .mapNotNull { runCatching(it::decodeHex).getOrNull() }
+            } catch (_: IllegalArgumentException) {
+                null
+            }
+        }
         .ifEmpty { listOf(EUICC_DEFAULT_ISDR_AID.decodeHex()) }
 
 fun String.prettyPrintJson(): String {

app-common/src/main/res/layout/activity_isdr_aid_list.xml

@@ -11,7 +11,6 @@
         android:id="@+id/isdr_aid_list_editor"
         android:layout_width="0dp"
         android:layout_height="0dp"
-        android:fontFamily="monospace"
         android:importantForAutofill="no"
         android:inputType="textMultiLine"
         android:gravity="top|start"

app/src/main/java/im/angry/openeuicc/core/PrivilegedEuiccChannelFactory.kt

@@ -44,11 +44,11 @@ class PrivilegedEuiccChannelFactory(context: Context) : DefaultEuiccChannelFacto
                     context.preferenceRepository.verboseLoggingFlow,
                     context.preferenceRepository.ignoreTLSCertificateFlow,
                 )
-            } catch (_: IllegalArgumentException) {
+            } catch (e: IllegalArgumentException) {
                 // Failed
                 Log.w(
                     DefaultEuiccChannelManager.TAG,
-                    "TelephonyManager APDU interface unavailable for slot ${port.card.physicalSlotIndex} port ${port.portIndex} with ISD-R AID: ${isdrAid.encodeHex()}."
+                    "TelephonyManager APDU interface unavailable for slot ${port.card.physicalSlotIndex} port ${port.portIndex}, falling back"
                 )
             }
         }