GiftedHacker/tangem-app-android-audited
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

Browse source
This commit is contained in:
Tangem 2020-04-01 10:06:31 +03:00
commit c2d1c73aed
30 changed files with 271 additions and 244 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Gemfile
View file

@ -1,3 +1,6 @@
source "https://rubygems.org"
gem "fastlane"
plugins_path = File.join(File.dirname(__FILE__), 'fastlane', 'Pluginfile')
eval_gemfile(plugins_path) if File.exist?(plugins_path)

15
app/build.gradle
View file

@ -2,7 +2,8 @@ apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
apply plugin: 'io.fabric'
apply plugin: 'com.google.firebase.crashlytics'
apply plugin: 'com.google.gms.google-services'
static def generateVersionName() {
def gitCommitsCount = "git rev-list HEAD --count".execute().text.trim()
@ -29,24 +30,17 @@ android {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.debug
buildConfigField 'boolean', 'CRASHLYTICS', 'Boolean.parseBoolean("false")'
ext.enableCrashlytics = false
}
debug {
debuggable true
minifyEnabled false
applicationIdSuffix ".dev"
signingConfig signingConfigs.debug
buildConfigField 'boolean', 'CRASHLYTICS', 'Boolean.parseBoolean("false")'
ext.enableCrashlytics = false
}
debug_beta {
initWith debug
versionNameSuffix "-beta"
applicationIdSuffix ".debug"
buildConfigField 'boolean', 'CRASHLYTICS', 'Boolean.parseBoolean("true")'
manifestPlaceholders = [fabric_api_key: properties.hasProperty('fabric_api_key')
? project.property('fabric_api_key') : '000']
}
}
flavorDimensions ""
@ -75,7 +69,6 @@ android {
repositories {
maven { url "https://jitpack.io" }
maven { url 'https://maven.fabric.io/public' }
}
configurations {
all*.exclude group: 'com.google.guava', module: 'listenablefuture'
@ -133,8 +126,8 @@ dependencies {
// implementation 'com.github.stellar:java-stellar-sdk:0.4.1'
implementation 'net.i2p.crypto:eddsa:0.3.0'
implementation('com.crashlytics.sdk.android:crashlytics:2.9.9') { transitive = true }
implementation('io.fabric.sdk.android:fabric:1.4.0@aar') { transitive = true }
implementation 'com.google.firebase:firebase-analytics:17.2.3'
implementation 'com.google.firebase:firebase-crashlytics:17.0.0-beta02'
implementation files('libs/ripple-core-0.0.1.jar')
//4 dependencies for ripple-core TODO: move to module?

4
app/src/debug_beta/AndroidManifest.xml
View file

@ -7,10 +7,6 @@
<application
tools:ignore="GoogleAppIndexingWarning">
<meta-data
android:name="io.fabric.ApiKey"
android:value="${fabric_api_key}" />
<provider
android:name="com.tangem.data.LogFileProvider"
android:authorities="@string/log_file_provider_authorities"

3
app/src/main/java/com/tangem/App.kt
View file

@ -2,7 +2,6 @@ package com.tangem
import android.app.Application
import androidx.appcompat.app.AppCompatDelegate
import com.crashlytics.android.Crashlytics
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import com.tangem.data.dp.PrefsManager
@ -16,7 +15,6 @@ import com.tangem.tangem_card.data.Issuer
import com.tangem.tangem_sdk.android.data.Firmwares
import com.tangem.tangem_sdk.android.data.PINStorage
import com.tangem.wallet.BuildConfig
import io.fabric.sdk.android.Fabric
import java.io.InputStreamReader
import java.nio.charset.StandardCharsets
@ -77,7 +75,6 @@ class App : Application() {
}
}
)
if (BuildConfig.CRASHLYTICS) Fabric.with(this, Crashlytics())
}
}

3
build.gradle
View file

@ -10,7 +10,8 @@ buildscript {
classpath "com.android.tools.build:gradle:$versions.build_gradle"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$versions.kotlin"
classpath "com.github.dcendents:android-maven-gradle-plugin:2.1"
classpath "io.fabric.tools:gradle:1.31.0"
classpath 'com.google.gms:google-services:4.3.3'
classpath 'com.google.firebase:firebase-crashlytics-gradle:2.0.0-beta03'
}
}

2
dependencies.gradle
View file

@ -1,4 +1,4 @@
ext.versions = [
kotlin : '1.3.70',
kotlin : '1.3.71',
build_gradle: '3.6.1',
]

10
fastlane/Fastfile
View file

@ -61,12 +61,12 @@ platform :android do
})
end
desc "Submit a new Beta Build to Crashlytics Beta"
desc "Submit a new Beta Build to Firebase App Distribution"
lane :beta do |options|
crashlytics(
api_token: options[:api_token],
build_secret: options[:build_secret],
apk_path: options[:apk_path])
firebase_app_distribution(
app: options[:app_id],
apk_path: options[:apk_path],
groups: options[:groups])
end
end

5
fastlane/Pluginfile Normal file
View file

@ -0,0 +1,5 @@
# Autogenerated by fastlane
#
# Ensure this file is checked in to source control!
gem 'fastlane-plugin-firebase_app_distribution'

2
fastlane/README.md
View file

@ -35,7 +35,7 @@ Build debug and release APKs
```
fastlane android beta
```
Submit a new Beta Build to Crashlytics Beta
Submit a new Beta Build to Firebase App Distribution
----

BIN
gradle/wrapper/gradle-wrapper.jar vendored
View file

Binary file not shown.

4
gradle/wrapper/gradle-wrapper.properties vendored
View file

@ -1,6 +1,6 @@
#Thu Feb 27 13:33:42 AST 2020
#Mon Mar 30 09:15:33 MSK 2020
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip

22
gradlew vendored
View file

@ -1,5 +1,21 @@
#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
##
## Gradle start up script for UN*X
@ -28,7 +44,7 @@ APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
@ -109,8 +125,8 @@ if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`

18
gradlew.bat vendored
View file

@ -1,3 +1,19 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@ -14,7 +30,7 @@ set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

23
tangem-core/src/main/java/com/tangem/CardManager.kt
View file

@ -1,10 +1,13 @@
package com.tangem
import com.tangem.commands.*
import com.tangem.commands.personalization.CardConfig
import com.tangem.commands.personalization.DepersonalizeCommand
import com.tangem.commands.personalization.DepersonalizeResponse
import com.tangem.commands.personalization.PersonalizeCommand
import com.tangem.commands.personalization.entities.Acquirer
import com.tangem.commands.personalization.entities.CardConfig
import com.tangem.commands.personalization.entities.Issuer
import com.tangem.commands.personalization.entities.Manufacturer
import com.tangem.common.CardEnvironment
import com.tangem.common.TerminalKeysService
import com.tangem.crypto.CryptoUtils
@ -260,16 +263,15 @@ class CardManager(
* During this procedure all data exchange is encrypted.
* @param config is a configuration file with all the card settings that are written on the card
* during personalization.
* @param cardId this parameter will set up CID, Unique Tangem card ID.
* @param issuer Issuer is a third-party team or company wishing to use Tangem cards.
* @param manufacturer Tangem Card Manufacturer.
* @param acquirer Acquirer is a trusted third-party company that operates proprietary
* (non-EMV) POS terminal infrastructure and transaction processing back-end.
*/
fun personalize(config: CardConfig,
cardId: String,
issuer: Issuer, manufacturer: Manufacturer, acquirer: Acquirer? = null,
callback: (result: TaskEvent<Card>) -> Unit) {
if (this.config.issuer == null) {
callback(TaskEvent.Completion(TaskError.IssuerIsRequired()))
return
}
val personalizationCommand = PersonalizeCommand(config, cardId)
val personalizationCommand = PersonalizeCommand(config, issuer, manufacturer, acquirer)
val task = SingleCommandTask(personalizationCommand)
task.performPreflightRead = false
runTask(task, cardId, callback = callback)
@ -320,10 +322,7 @@ class CardManager(
val terminalKeys = if (config.linkedTerminal) terminalKeysService?.getKeys() else null
return CardEnvironment(
cardId = cardId,
terminalKeys = terminalKeys,
manufacturerKeyPair = config.manufacturerKeyPair,
acquirerKeyPair = config.acquirerKeyPair,
issuer = config.issuer
terminalKeys = terminalKeys
)
}

8
tangem-core/src/main/java/com/tangem/Config.kt
View file

@ -1,12 +1,6 @@
package com.tangem
import com.tangem.commands.personalization.entities.Issuer
import com.tangem.common.KeyPair
class Config(
val linkedTerminal: Boolean = true,
val issuerPublicKey: ByteArray? = null,
val manufacturerKeyPair: KeyPair? = null,
val acquirerKeyPair: KeyPair? = null,
val issuer: Issuer? = null
val issuerPublicKey: ByteArray? = null
)

3
tangem-core/src/main/java/com/tangem/commands/ReadUserDataCommand.kt
View file

@ -9,9 +9,6 @@ import com.tangem.common.tlv.TlvMapper
import com.tangem.common.tlv.TlvTag
import com.tangem.tasks.TaskError
/**
[REDACTED_AUTHOR]
*/
class ReadUserDataResponse(
/**
* CID, Unique Tangem card ID number.

4
tangem-core/src/main/java/com/tangem/commands/WriteUserDataCommand.kt
View file

@ -9,10 +9,6 @@ import com.tangem.common.tlv.TlvMapper
import com.tangem.common.tlv.TlvTag
import com.tangem.tasks.TaskError
/**
[REDACTED_AUTHOR]
*/
class WriteUserDataResponse(
/**
* CID, Unique Tangem card ID number.

112
tangem-core/src/main/java/com/tangem/commands/personalization/CardConfig.kt
View file

@ -1,112 +0,0 @@
package com.tangem.commands.personalization
import com.tangem.commands.*
data class NdefRecord(
val type: Type,
val value: String
) {
enum class Type {
URI, AAR, TEXT
}
val valueInBytes: ByteArray by lazy { value.toByteArray() }
}
/**
* It is a configuration file with all the card settings that are written on the card
* during [PersonalizeCommand].
*/
data class CardConfig(
val issuerName: String? = null,
val acquirerName: String? = null,
val series: String? = null,
val startNumber: Long = 0,
val count: Int = 0,
val pin: String,
val pin2: String,
val pin3: String,
val hexCrExKey: String?,
val cvc: String,
val pauseBeforePin2: Int,
val smartSecurityDelay: Boolean,
val curveID: EllipticCurve,
val signingMethod: SigningMethod,
val maxSignatures: Int,
val isReusable: Boolean,
val allowSwapPin: Boolean,
val allowSwapPin2: Boolean,
val useActivation: Boolean,
val useCvc: Boolean,
val useNdef: Boolean,
val useDynamicNdef: Boolean,
val useOneCommandAtTime: Boolean,
val useBlock: Boolean,
val allowSelectBlockchain: Boolean,
val forbidPurgeWallet: Boolean,
val protocolAllowUnencrypted: Boolean,
val protocolAllowStaticEncryption: Boolean,
val protectIssuerDataAgainstReplay: Boolean,
val forbidDefaultPin: Boolean,
val disablePrecomputedNdef: Boolean,
val skipSecurityDelayIfValidatedByIssuer: Boolean,
val skipCheckPIN2andCVCIfValidatedByIssuer: Boolean,
val skipSecurityDelayIfValidatedByLinkedTerminal: Boolean,
val restrictOverwriteIssuerDataEx: Boolean,
val requireTerminalTxSignature: Boolean,
val requireTerminalCertSignature: Boolean,
val checkPin3onCard: Boolean,
val createWallet: Boolean,
val cardData: CardData,
val ndefRecords: List<NdefRecord>
) {
fun getSettingsMask(): SettingsMask {
val builder = SettingsMaskBuilder()
if (allowSwapPin) builder.add(Settings.AllowSwapPIN)
if (allowSwapPin2) builder.add(Settings.AllowSwapPIN2)
if (useCvc) builder.add(Settings.UseCVC)
if (isReusable) builder.add(Settings.IsReusable)
if (useOneCommandAtTime) builder.add(Settings.UseOneCommandAtTime)
if (useNdef) builder.add(Settings.UseNdef)
if (useDynamicNdef) builder.add(Settings.UseDynamicNdef)
if (disablePrecomputedNdef) builder.add(Settings.DisablePrecomputedNdef)
if (protocolAllowUnencrypted) builder.add(Settings.ProtocolAllowUnencrypted)
if (protocolAllowStaticEncryption) builder.add(Settings.ProtocolAllowStaticEncryption)
if (forbidDefaultPin) builder.add(Settings.ForbidDefaultPIN)
if (useActivation) builder.add(Settings.UseActivation)
if (useBlock) builder.add(Settings.UseBlock)
if (smartSecurityDelay) builder.add(Settings.SmartSecurityDelay)
if (protectIssuerDataAgainstReplay) builder.add(Settings.ProtectIssuerDataAgainstReplay)
if (forbidPurgeWallet) builder.add(Settings.ForbidPurgeWallet)
if (allowSelectBlockchain) builder.add(Settings.AllowSelectBlockchain)
if (skipCheckPIN2andCVCIfValidatedByIssuer) builder.add(Settings.SkipCheckPin2andCvcIfValidatedByIssuer)
if (skipSecurityDelayIfValidatedByIssuer) builder.add(Settings.SkipSecurityDelayIfValidatedByIssuer)
if (skipSecurityDelayIfValidatedByLinkedTerminal) builder.add(Settings.SkipSecurityDelayIfValidatedByLinkedTerminal)
if (restrictOverwriteIssuerDataEx) builder.add(Settings.RestrictOverwriteIssuerDataEx)
if (requireTerminalTxSignature) builder.add(Settings.RequireTermTxSignature)
if (requireTerminalCertSignature) builder.add(Settings.RequireTermCertSignature)
if (checkPin3onCard) builder.add(Settings.CheckPIN3onCard)
return builder.build()
}
companion object
}

3
tangem-core/src/main/java/com/tangem/commands/personalization/DepersonalizeCommand.kt
View file

@ -20,8 +20,7 @@ class DepersonalizeCommand : CommandSerializer<DepersonalizeResponse>() {
override fun serialize(cardEnvironment: CardEnvironment): CommandApdu {
return CommandApdu(
Instruction.Depersonalize, byteArrayOf(),
cardEnvironment.encryptionMode, cardEnvironment.encryptionKey
Instruction.Depersonalize, byteArrayOf()
)
}

1
tangem-core/src/main/java/com/tangem/commands/personalization/NdefEncoder.kt
View file

@ -1,5 +1,6 @@
package com.tangem.commands.personalization
import com.tangem.commands.personalization.entities.NdefRecord
import java.io.ByteArrayOutputStream
import java.nio.charset.StandardCharsets

60
tangem-core/src/main/java/com/tangem/commands/personalization/PersonalizeCommand.kt
View file

@ -3,7 +3,7 @@ package com.tangem.commands.personalization
import com.tangem.commands.Card
import com.tangem.commands.CardData
import com.tangem.commands.CommandSerializer
import com.tangem.commands.personalization.entities.Issuer
import com.tangem.commands.personalization.entities.*
import com.tangem.common.CardEnvironment
import com.tangem.common.apdu.CommandApdu
import com.tangem.common.apdu.Instruction
@ -23,22 +23,23 @@ import com.tangem.tasks.TaskError
* Personalization is an initialization procedure, required before starting using a card.
* During this procedure a card setting is set up.
* During this procedure all data exchange is encrypted.
* @param config is a configuration file with all the card settings that are written on the card
* @property config is a configuration file with all the card settings that are written on the card
* during personalization.
* @param cardId this parameter will set up CID, Unique Tangem card ID.
* @property issuer Issuer is a third-party team or company wishing to use Tangem cards.
* @property manufacturer Tangem Card Manufacturer.
* @property acquirer Acquirer is a trusted third-party company that operates proprietary
* (non-EMV) POS terminal infrastructure and transaction processing back-end.
*/
class PersonalizeCommand(private val config: CardConfig, private val cardId: String) : CommandSerializer<Card>() {
class PersonalizeCommand(
private val config: CardConfig,
private val issuer: Issuer, private val manufacturer: Manufacturer,
private val acquirer: Acquirer? = null
) : CommandSerializer<Card>() {
override fun serialize(cardEnvironment: CardEnvironment): CommandApdu {
if (cardEnvironment.issuer == null || cardEnvironment.manufacturerKeyPair == null) {
throw TaskError.SerializeCommandError()
}
return CommandApdu(
Instruction.Personalize,
serializePersonalizationData(
cardId, config,
cardEnvironment.issuer, cardEnvironment.manufacturerKeyPair.privateKey,
cardEnvironment.acquirerKeyPair?.publicKey),
serializePersonalizationData(config),
encryptionKey = devPersonalizationKey
)
}
@ -99,20 +100,19 @@ class PersonalizeCommand(private val config: CardConfig, private val cardId: Str
)
}
private fun serializePersonalizationData(cardId: String, config: CardConfig,
issuer: Issuer, manufacturerPrivateKey: ByteArray,
acquirePublicKey: ByteArray?
): ByteArray {
private fun serializePersonalizationData(config: CardConfig): ByteArray {
val cardId = config.createCardId() ?: throw TaskError.SerializeCommandError()
val tlvBuilder = TlvBuilder()
tlvBuilder.append(TlvTag.CardId, cardId)
tlvBuilder.append(TlvTag.CurveId, config.curveID)
tlvBuilder.append(TlvTag.MaxSignatures, config.maxSignatures)
tlvBuilder.append(TlvTag.SigningMethod, config.signingMethod)
tlvBuilder.append(TlvTag.SettingsMask, config.getSettingsMask())
tlvBuilder.append(TlvTag.SettingsMask, config.createSettingsMask())
tlvBuilder.append(TlvTag.PauseBeforePin2, config.pauseBeforePin2 / 10)
tlvBuilder.append(TlvTag.Cvc, config.cvc.toByteArray())
if (!config.ndefRecords.isNullOrEmpty()) tlvBuilder.append(TlvTag.NdefData, serializeNdef(config.ndefRecords))
if (!config.ndefRecords.isNullOrEmpty())
tlvBuilder.append(TlvTag.NdefData, serializeNdef(config))
tlvBuilder.append(TlvTag.CreateWalletAtPersonalize, config.createWallet)
@ -123,25 +123,22 @@ class PersonalizeCommand(private val config: CardConfig, private val cardId: Str
tlvBuilder.append(TlvTag.IssuerDataPublicKey, issuer.dataKeyPair.publicKey)
tlvBuilder.append(TlvTag.IssuerTransactionPublicKey, issuer.transactionKeyPair.publicKey)
tlvBuilder.append(TlvTag.AcquirerPublicKey, acquirePublicKey)
tlvBuilder.append(TlvTag.AcquirerPublicKey, acquirer?.keyPair?.publicKey)
tlvBuilder.append(
TlvTag.CardData, serializeCardData(cardId, config.cardData, issuer, manufacturerPrivateKey)
)
tlvBuilder.append(TlvTag.CardData, serializeCardData(cardId, config.cardData))
return tlvBuilder.serialize()
}
private fun serializeCardData(
cardId: String, cardData: CardData,
issuer: Issuer, manufacturerPrivateKey: ByteArray): ByteArray {
private fun serializeNdef(config: CardConfig): ByteArray {
return NdefEncoder(config.ndefRecords, config.useDynamicNdef).encode()
}
private fun serializeCardData(cardId: String, cardData: CardData): ByteArray {
val tlvBuilder = TlvBuilder()
tlvBuilder.append(TlvTag.Batch, cardData.batchId)
tlvBuilder.append(TlvTag.ProductMask, cardData.productMask)
tlvBuilder.append(TlvTag.ManufactureDateTime, cardData.manufactureDateTime)
tlvBuilder.append(TlvTag.IssuerId, issuer.id)
tlvBuilder.append(TlvTag.BlockchainId, cardData.blockchainName)
if (cardData.tokenSymbol != null) {
@ -150,15 +147,12 @@ class PersonalizeCommand(private val config: CardConfig, private val cardId: Str
tlvBuilder.append(TlvTag.TokenDecimal, cardData.tokenDecimal)
}
tlvBuilder.append(
TlvTag.CardIdManufacturerSignature, cardId.hexToBytes().sign(manufacturerPrivateKey)
TlvTag.CardIdManufacturerSignature,
cardId.hexToBytes().sign(manufacturer.keyPair.privateKey)
)
return tlvBuilder.serialize()
}
private fun serializeNdef(ndefRecords: List<NdefRecord>): ByteArray {
return NdefEncoder(ndefRecords, config.useDynamicNdef).encode()
}
companion object {
val devPersonalizationKey = "1234".calculateSha256().copyOf(32)
}

9
tangem-core/src/main/java/com/tangem/commands/personalization/entities/Acquirer.kt Normal file
View file

@ -0,0 +1,9 @@
package com.tangem.commands.personalization.entities
import com.tangem.common.KeyPair
data class Acquirer(
val keyPair: KeyPair,
val name: String? = null,
val id: String? = null
)

70
tangem-core/src/main/java/com/tangem/commands/personalization/entities/CardConfig.kt Normal file
View file

@ -0,0 +1,70 @@
package com.tangem.commands.personalization.entities
import com.tangem.commands.CardData
import com.tangem.commands.EllipticCurve
import com.tangem.commands.SigningMethod
data class NdefRecord(
val type: Type,
val value: String
) {
enum class Type {
URI, AAR, TEXT
}
val valueInBytes: ByteArray by lazy { value.toByteArray() }
}
/**
* It is a configuration file with all the card settings that are written on the card
* during [PersonalizeCommand].
*/
data class CardConfig(
val issuerName: String? = null,
val acquirerName: String? = null,
val series: String? = null,
val startNumber: Long = 0,
val count: Int = 0,
val pin: String,
val pin2: String,
val pin3: String,
val hexCrExKey: String?,
val cvc: String,
val pauseBeforePin2: Int,
val smartSecurityDelay: Boolean,
val curveID: EllipticCurve,
val signingMethod: SigningMethod,
val maxSignatures: Int,
val isReusable: Boolean,
val allowSwapPin: Boolean,
val allowSwapPin2: Boolean,
val useActivation: Boolean,
val useCvc: Boolean,
val useNdef: Boolean,
val useDynamicNdef: Boolean,
val useOneCommandAtTime: Boolean,
val useBlock: Boolean,
val allowSelectBlockchain: Boolean,
val forbidPurgeWallet: Boolean,
val protocolAllowUnencrypted: Boolean,
val protocolAllowStaticEncryption: Boolean,
val protectIssuerDataAgainstReplay: Boolean,
val forbidDefaultPin: Boolean,
val disablePrecomputedNdef: Boolean,
val skipSecurityDelayIfValidatedByIssuer: Boolean,
val skipCheckPIN2andCVCIfValidatedByIssuer: Boolean,
val skipSecurityDelayIfValidatedByLinkedTerminal: Boolean,
val restrictOverwriteIssuerDataEx: Boolean,
val requireTerminalTxSignature: Boolean,
val requireTerminalCertSignature: Boolean,
val checkPin3onCard: Boolean,
val createWallet: Boolean,
val cardData: CardData,
val ndefRecords: List<NdefRecord>
) {
companion object
}

81
tangem-core/src/main/java/com/tangem/commands/personalization/entities/CardConfigExtensions.kt Normal file
View file

@ -0,0 +1,81 @@
package com.tangem.commands.personalization.entities
import com.tangem.commands.Settings
import com.tangem.commands.SettingsMask
import com.tangem.commands.SettingsMaskBuilder
internal fun CardConfig.createSettingsMask(): SettingsMask {
val builder = SettingsMaskBuilder()
if (allowSwapPin) builder.add(Settings.AllowSwapPIN)
if (allowSwapPin2) builder.add(Settings.AllowSwapPIN2)
if (useCvc) builder.add(Settings.UseCVC)
if (isReusable) builder.add(Settings.IsReusable)
if (useOneCommandAtTime) builder.add(Settings.UseOneCommandAtTime)
if (useNdef) builder.add(Settings.UseNdef)
if (useDynamicNdef) builder.add(Settings.UseDynamicNdef)
if (disablePrecomputedNdef) builder.add(Settings.DisablePrecomputedNdef)
if (protocolAllowUnencrypted) builder.add(Settings.ProtocolAllowUnencrypted)
if (protocolAllowStaticEncryption) builder.add(Settings.ProtocolAllowStaticEncryption)
if (forbidDefaultPin) builder.add(Settings.ForbidDefaultPIN)
if (useActivation) builder.add(Settings.UseActivation)
if (useBlock) builder.add(Settings.UseBlock)
if (smartSecurityDelay) builder.add(Settings.SmartSecurityDelay)
if (protectIssuerDataAgainstReplay) builder.add(Settings.ProtectIssuerDataAgainstReplay)
if (forbidPurgeWallet) builder.add(Settings.ForbidPurgeWallet)
if (allowSelectBlockchain) builder.add(Settings.AllowSelectBlockchain)
if (skipCheckPIN2andCVCIfValidatedByIssuer) builder.add(Settings.SkipCheckPin2andCvcIfValidatedByIssuer)
if (skipSecurityDelayIfValidatedByIssuer) builder.add(Settings.SkipSecurityDelayIfValidatedByIssuer)
if (skipSecurityDelayIfValidatedByLinkedTerminal) builder.add(Settings.SkipSecurityDelayIfValidatedByLinkedTerminal)
if (restrictOverwriteIssuerDataEx) builder.add(Settings.RestrictOverwriteIssuerDataEx)
if (requireTerminalTxSignature) builder.add(Settings.RequireTermTxSignature)
if (requireTerminalCertSignature) builder.add(Settings.RequireTermCertSignature)
if (checkPin3onCard) builder.add(Settings.CheckPIN3onCard)
return builder.build()
}
internal fun CardConfig.createCardId(): String? {
if (series == null) return null
if (startNumber <= 0 || (series.length != 2 && series.length != 4)) return null
val Alf = "ABCDEF0123456789"
fun checkSeries(series: String): Boolean {
val containsList = series.filter { Alf.contains(it) }
return containsList.length == series.length
}
if (!checkSeries(series)) return null
val tail = if (series.length == 2) String.format("%013d", startNumber) else String.format("%011d", startNumber)
var cardId = (series + tail).replace(" ", "")
if (cardId.length != 15 || Alf.indexOf(cardId[0]) == -1 || Alf.indexOf(cardId[1]) == -1)
return null
cardId += "0"
val length = cardId.length
var sum = 0
for (i in 0 until length) {
// get digits in reverse order
var digit: Int
val cDigit = cardId[length - i - 1]
digit = if (cDigit in '0'..'9') cDigit - '0' else cDigit - 'A'
// every 2nd number multiply with 2
if (i % 2 == 1) digit *= 2
sum += if (digit > 9) digit - 9 else digit
}
val lunh = (10 - sum % 10) % 10
return cardId.substring(0, 15) + String.format("%d", lunh)
}

8
tangem-core/src/main/java/com/tangem/commands/personalization/entities/Manufacturer.kt Normal file
View file

@ -0,0 +1,8 @@
package com.tangem.commands.personalization.entities
import com.tangem.common.KeyPair
data class Manufacturer(
val keyPair: KeyPair,
val name: String? = null
)

7
tangem-core/src/main/java/com/tangem/common/CardEnvironment.kt
View file

@ -1,7 +1,5 @@
package com.tangem.common
import com.tangem.commands.personalization.entities.Issuer
/**
* Contains data relating to a Tangem card. It is used in constructing all the commands,
@ -14,10 +12,7 @@ data class CardEnvironment(
val terminalKeys: KeyPair? = null,
var encryptionMode: EncryptionMode = EncryptionMode.NONE,
var encryptionKey: ByteArray? = null,
val cvc: ByteArray? = null,
val manufacturerKeyPair: KeyPair? = null,
val acquirerKeyPair: KeyPair? = null,
val issuer: Issuer? = null
val cvc: ByteArray? = null
) {
companion object {

6
tangem-core/src/main/java/com/tangem/tasks/Task.kt
View file

@ -141,12 +141,6 @@ sealed class TaskError(val code: Int) : Exception() {
* (when the card's requires it), but the counter is missing.
*/
class MissingCounter : TaskError(7001)
/**
* This error is returned when [com.tangem.commands.personalization.PersonalizeCommand] is attempted
* without [com.tangem.commands.personalization.entities.Issuer] being set in the [com.tangem.Config].
*/
class IssuerIsRequired : TaskError(7002)
}
/**

25
tangem-demo/src/main/java/com/tangem/tangemtest/Old_MainActivity.kt
View file

@ -4,7 +4,6 @@ import android.content.Intent
import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import com.tangem.CardManager
import com.tangem.commands.personalization.CardConfig
import com.tangem.tangem_sdk_new.extensions.init
import com.tangem.tangemtest.extensions.create
import com.tangem.tasks.ScanEvent
@ -153,30 +152,6 @@ class Old_MainActivity : AppCompatActivity() {
}
}
btn_read_write_user_data?.setOnClickListener { startActivity(Intent(this, TestUserDataActivity::class.java)) }
btn_personalize?.setOnClickListener { _ ->
cardManager.personalize(
CardConfig.create(application), "BB00000000000395"
) {
when (it) {
is TaskEvent.Completion -> {
if (it.error != null) runOnUiThread { tv_card_cid?.text = it.error!!::class.simpleName }
}
is TaskEvent.Event -> runOnUiThread { tv_card_cid?.text = it.data.cardId }
}
}
}
btn_depersonalize?.setOnClickListener { _ ->
cardManager.depersonalize(cardId) {
when (it) {
is TaskEvent.Completion -> {
if (it.error != null) runOnUiThread { tv_card_cid?.text = it.error!!::class.simpleName }
}
is TaskEvent.Event -> runOnUiThread {
tv_card_cid?.text = "Depersonalized: ${it.data.success.toString()}"
}
}
}
}
}
private fun createSampleHashes(): Array<ByteArray> {

4
tangem-demo/src/main/java/com/tangem/tangemtest/extensions/CardConfig.kt
View file

@ -3,8 +3,8 @@ package com.tangem.tangemtest.extensions
import android.app.Application
import android.content.Context
import com.tangem.commands.*
import com.tangem.commands.personalization.CardConfig
import com.tangem.commands.personalization.NdefRecord
import com.tangem.commands.personalization.entities.CardConfig
import com.tangem.commands.personalization.entities.NdefRecord
import java.util.*
fun CardConfig.Companion.create(application: Application): CardConfig {

0
tangem-demo/src/main/res/layout/activity_main.xml Normal file
View file