From 2a8498e464c9b7b1adca2fc035bc6a8a22dac1df Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Mon, 28 May 2018 14:19:19 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 .gitignore                                      |   2 ++
 .idea/caches/build_file_checksums.ser           | Bin 536 -> 536 bytes
 app/build.gradle                                |   6 ------
 .../java/com/tangem/cardReader/CardCrypto.java  |   5 -----
 4 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/.gitignore b/.gitignore
index 5edb4eeb07..c7079ecd52 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,5 @@
 /build
 /captures
 .externalNativeBuild
+app/libs/
+.idea/vcs.xml
diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index bab0e7298dc57302ab1eddce838b29c25e00195a..3b903e998212d6b9b203aecc1767b1f05db6d0d8 100644
GIT binary patch
delta 32
ocmbQiGJ|EpOy;x|`!>$WW)%Fd$HZayWVx=w%k;<}xm?>T0M^tEf&c&j

delta 32
ocmbQiGJ|EpOlAwVXB+2aGYYzLP2S?U_wWlZ^W(qeQ>+6j0MDxpV*mgE

diff --git a/app/build.gradle b/app/build.gradle
index 319acbd1d6..bb1eac509b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -25,12 +25,6 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-//    implementation 'com.android.support:appcompat-v7:27.1.1'
-//    testImplementation 'junit:junit:4.12'
-//    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-//    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
-
-
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation 'com.android.support:appcompat-v7:27.1.1'
     testImplementation 'junit:junit:4.12'
diff --git a/app/src/main/java/com/tangem/cardReader/CardCrypto.java b/app/src/main/java/com/tangem/cardReader/CardCrypto.java
index ee2c66ce3e..f5b8c95c73 100644
--- a/app/src/main/java/com/tangem/cardReader/CardCrypto.java
+++ b/app/src/main/java/com/tangem/cardReader/CardCrypto.java
@@ -5,9 +5,6 @@ import android.util.Log;
 import org.spongycastle.asn1.ASN1EncodableVector;
 import org.spongycastle.asn1.ASN1Integer;
 import org.spongycastle.asn1.DERSequence;
-import org.spongycastle.crypto.params.ECDomainParameters;
-import org.spongycastle.crypto.params.ECPrivateKeyParameters;
-import org.spongycastle.crypto.signers.ECDSASigner;
 import org.spongycastle.jce.ECNamedCurveTable;
 import org.spongycastle.jce.spec.ECNamedCurveParameterSpec;
 import org.spongycastle.jce.spec.ECPrivateKeySpec;
@@ -30,9 +27,7 @@ import javax.crypto.BadPaddingException;
 import javax.crypto.Cipher;
 import javax.crypto.IllegalBlockSizeException;
 import javax.crypto.NoSuchPaddingException;
-import javax.crypto.SecretKeyFactory;
 import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.PBEKeySpec;
 import javax.crypto.spec.SecretKeySpec;
 
 /**