dasemu/adif-api-reverse-engineering
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Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

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This commit is contained in:
Darío Sevilla
2025-12-04 13:59:54 +01:00
parent f2fd1c3bf5
commit e0133d2ca2
10432 changed files with 1019085 additions and 1 deletions
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358
apk_decompiled/sources/r3/C0579k.java Normal file
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@@ -0,0 +1,358 @@
package r3;
import java.io.Serializable;
import java.security.MessageDigest;
import java.util.Arrays;
import kotlin.UByte;
import kotlin.collections.ArraysKt;
import kotlin.io.encoding.Base64;
import kotlin.jvm.internal.Intrinsics;
import kotlin.text.Charsets;
import kotlin.text.StringsKt;
/* renamed from: r3.k */
/* loaded from: classes3.dex */
public class C0579k implements Serializable, Comparable {
/* renamed from: d */
public static final C0579k f8285d = new C0579k(new byte[0]);
/* renamed from: a */
public final byte[] f8286a;
/* renamed from: b */
public transient int f8287b;
/* renamed from: c */
public transient String f8288c;
public C0579k(byte[] data) {
Intrinsics.checkNotNullParameter(data, "data");
this.f8286a = data;
}
public static int g(C0579k c0579k, C0579k other) {
c0579k.getClass();
Intrinsics.checkNotNullParameter(other, "other");
return c0579k.f(0, other.f8286a);
}
public static int k(C0579k c0579k, C0579k other) {
c0579k.getClass();
Intrinsics.checkNotNullParameter(other, "other");
return c0579k.j(other.f8286a);
}
public static /* synthetic */ C0579k o(C0579k c0579k, int i, int i4, int i5) {
if ((i5 & 1) != 0) {
i = 0;
}
if ((i5 & 2) != 0) {
i4 = -1234567890;
}
return c0579k.n(i, i4);
}
public String a() {
byte[] map = AbstractC0569a.f8269a;
byte[] bArr = this.f8286a;
Intrinsics.checkNotNullParameter(bArr, "<this>");
Intrinsics.checkNotNullParameter(map, "map");
byte[] bArr2 = new byte[((bArr.length + 2) / 3) * 4];
int length = bArr.length - (bArr.length % 3);
int i = 0;
int i4 = 0;
while (i < length) {
byte b4 = bArr[i];
int i5 = i + 2;
byte b5 = bArr[i + 1];
i += 3;
byte b6 = bArr[i5];
bArr2[i4] = map[(b4 & UByte.MAX_VALUE) >> 2];
bArr2[i4 + 1] = map[((b4 & 3) << 4) | ((b5 & UByte.MAX_VALUE) >> 4)];
int i6 = i4 + 3;
bArr2[i4 + 2] = map[((b5 & 15) << 2) | ((b6 & UByte.MAX_VALUE) >> 6)];
i4 += 4;
bArr2[i6] = map[b6 & 63];
}
int length2 = bArr.length - length;
if (length2 == 1) {
byte b7 = bArr[i];
bArr2[i4] = map[(b7 & UByte.MAX_VALUE) >> 2];
bArr2[i4 + 1] = map[(b7 & 3) << 4];
bArr2[i4 + 2] = Base64.padSymbol;
bArr2[i4 + 3] = Base64.padSymbol;
} else if (length2 == 2) {
int i7 = i + 1;
byte b8 = bArr[i];
byte b9 = bArr[i7];
bArr2[i4] = map[(b8 & UByte.MAX_VALUE) >> 2];
bArr2[i4 + 1] = map[((b8 & 3) << 4) | ((b9 & UByte.MAX_VALUE) >> 4)];
bArr2[i4 + 2] = map[(b9 & 15) << 2];
bArr2[i4 + 3] = Base64.padSymbol;
}
Intrinsics.checkNotNullParameter(bArr2, "<this>");
return new String(bArr2, Charsets.UTF_8);
}
@Override // java.lang.Comparable
/* renamed from: b */
public final int compareTo(C0579k other) {
Intrinsics.checkNotNullParameter(other, "other");
int d4 = d();
int d5 = other.d();
int min = Math.min(d4, d5);
for (int i = 0; i < min; i++) {
int i4 = i(i) & UByte.MAX_VALUE;
int i5 = other.i(i) & UByte.MAX_VALUE;
if (i4 != i5) {
return i4 < i5 ? -1 : 1;
}
}
if (d4 == d5) {
return 0;
}
return d4 < d5 ? -1 : 1;
}
public C0579k c(String algorithm) {
Intrinsics.checkNotNullParameter(algorithm, "algorithm");
MessageDigest messageDigest = MessageDigest.getInstance(algorithm);
messageDigest.update(this.f8286a, 0, d());
byte[] digest = messageDigest.digest();
Intrinsics.checkNotNull(digest);
return new C0579k(digest);
}
public int d() {
return this.f8286a.length;
}
public String e() {
byte[] bArr = this.f8286a;
char[] cArr = new char[bArr.length * 2];
int i = 0;
for (byte b4 : bArr) {
int i4 = i + 1;
char[] cArr2 = s3.b.f8473a;
cArr[i] = cArr2[(b4 >> 4) & 15];
i += 2;
cArr[i4] = cArr2[b4 & 15];
}
return StringsKt.concatToString(cArr);
}
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj instanceof C0579k) {
C0579k c0579k = (C0579k) obj;
int d4 = c0579k.d();
byte[] bArr = this.f8286a;
if (d4 == bArr.length && c0579k.m(0, bArr, 0, bArr.length)) {
return true;
}
}
return false;
}
public int f(int i, byte[] other) {
Intrinsics.checkNotNullParameter(other, "other");
byte[] bArr = this.f8286a;
int length = bArr.length - other.length;
int max = Math.max(i, 0);
if (max > length) {
return -1;
}
while (!m3.d.c(bArr, other, max, 0, other.length)) {
if (max == length) {
return -1;
}
max++;
}
return max;
}
public byte[] h() {
return this.f8286a;
}
public int hashCode() {
int i = this.f8287b;
if (i != 0) {
return i;
}
int hashCode = Arrays.hashCode(this.f8286a);
this.f8287b = hashCode;
return hashCode;
}
public byte i(int i) {
return this.f8286a[i];
}
public int j(byte[] other) {
Intrinsics.checkNotNullParameter(other, "other");
Intrinsics.checkNotNullParameter(this, "<this>");
int d4 = d();
byte[] bArr = this.f8286a;
for (int min = Math.min(d4, bArr.length - other.length); -1 < min; min--) {
if (m3.d.c(bArr, other, min, 0, other.length)) {
return min;
}
}
return -1;
}
public boolean l(int i, C0579k other, int i4) {
Intrinsics.checkNotNullParameter(other, "other");
return other.m(0, this.f8286a, i, i4);
}
public boolean m(int i, byte[] other, int i4, int i5) {
Intrinsics.checkNotNullParameter(other, "other");
if (i < 0) {
return false;
}
byte[] bArr = this.f8286a;
return i <= bArr.length - i5 && i4 >= 0 && i4 <= other.length - i5 && m3.d.c(bArr, other, i, i4, i5);
}
public C0579k n(int i, int i4) {
Intrinsics.checkNotNullParameter(this, "<this>");
if (i4 == -1234567890) {
i4 = d();
}
if (i < 0) {
throw new IllegalArgumentException("beginIndex < 0");
}
byte[] bArr = this.f8286a;
if (i4 > bArr.length) {
throw new IllegalArgumentException(C.w.p(new StringBuilder("endIndex > length("), bArr.length, ')').toString());
}
if (i4 - i >= 0) {
return (i == 0 && i4 == bArr.length) ? this : new C0579k(ArraysKt.copyOfRange(bArr, i, i4));
}
throw new IllegalArgumentException("endIndex < beginIndex");
}
public C0579k p() {
int i = 0;
while (true) {
byte[] bArr = this.f8286a;
if (i >= bArr.length) {
return this;
}
byte b4 = bArr[i];
if (b4 >= 65 && b4 <= 90) {
byte[] copyOf = Arrays.copyOf(bArr, bArr.length);
Intrinsics.checkNotNullExpressionValue(copyOf, "copyOf(this, size)");
copyOf[i] = (byte) (b4 + 32);
for (int i4 = i + 1; i4 < copyOf.length; i4++) {
byte b5 = copyOf[i4];
if (b5 >= 65 && b5 <= 90) {
copyOf[i4] = (byte) (b5 + 32);
}
}
return new C0579k(copyOf);
}
i++;
}
}
public final String q() {
String str = this.f8288c;
if (str != null) {
return str;
}
byte[] h = h();
Intrinsics.checkNotNullParameter(h, "<this>");
String str2 = new String(h, Charsets.UTF_8);
this.f8288c = str2;
return str2;
}
public void r(C0576h buffer, int i) {
Intrinsics.checkNotNullParameter(buffer, "buffer");
Intrinsics.checkNotNullParameter(this, "<this>");
Intrinsics.checkNotNullParameter(buffer, "buffer");
buffer.i0(this.f8286a, 0, i);
}
/* JADX WARN: Code restructure failed: missing block: B:107:0x0102, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:133:0x00fa, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:135:0x0138, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:137:0x013c, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:139:0x00da, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:167:0x0096, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:169:0x00c8, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:171:0x0085, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:31:0x017b, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:82:0x0182, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:84:0x0174, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:86:0x01b7, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:88:0x01ba, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:90:0x01bd, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:92:0x0148, code lost:
if (r8 == 64) goto L437;
*/
/* JADX WARN: Code restructure failed: missing block: B:94:0x01c0, code lost:
if (r8 == 64) goto L437;
*/
/*
Code decompiled incorrectly, please refer to instructions dump.
To view partially-correct add '--show-bad-code' argument
*/
public java.lang.String toString() {
/*
Method dump skipped, instructions count: 648
To view this dump add '--comments-level debug' option
*/
throw new UnsupportedOperationException("Method not decompiled: r3.C0579k.toString():java.lang.String");
}
}