Daniel Elliott
f3960ee359
- Imported from https://github.com/supermegamestre/Project-Real-Resurrection-3 - APKTool decompilation (Smali bytecode) for modding and rebuilding APK - Supports both 32-bit (armeabi-v7a) and 64-bit (arm64-v8a) architectures - Includes full Smali source, resources, and native libraries - Ready to rebuild APK after modifications with apktool b command - Added comprehensive README-apktool.md with modding guide This branch complements the JADX branches: - Use JADX (main/discord-community) to UNDERSTAND code (readable Java) - Use APKTool (this branch) to MODIFY and REBUILD APK (editable Smali) Total: 44,417 files, 538.51 MB Smali source code
690 lines
14 KiB
Smali
690 lines
14 KiB
Smali
.class public final Lcom/google/android/gms/internal/ads/zzgum;
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.super Ljava/lang/Object;
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.source "SourceFile"
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# interfaces
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.implements Lcom/google/android/gms/internal/ads/zzgdn;
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# static fields
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.field private static final zza:Ljava/lang/ThreadLocal;
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.field private static final zzb:Ljava/lang/ThreadLocal;
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# instance fields
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.field private final zzc:[B
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.field private final zzd:[B
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.field private final zze:[B
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.field private final zzf:Ljavax/crypto/spec/SecretKeySpec;
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.field private final zzg:I
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# direct methods
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.method static constructor <clinit>()V
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.locals 1
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.line 1
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new-instance v0, Lcom/google/android/gms/internal/ads/zzguk;
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invoke-direct {v0}, Lcom/google/android/gms/internal/ads/zzguk;-><init>()V
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sput-object v0, Lcom/google/android/gms/internal/ads/zzgum;->zza:Ljava/lang/ThreadLocal;
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new-instance v0, Lcom/google/android/gms/internal/ads/zzgul;
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.line 2
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invoke-direct {v0}, Lcom/google/android/gms/internal/ads/zzgul;-><init>()V
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sput-object v0, Lcom/google/android/gms/internal/ads/zzgum;->zzb:Ljava/lang/ThreadLocal;
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return-void
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.end method
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.method private constructor <init>([BI[B)V
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.locals 3
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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.line 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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const/4 v0, 0x1
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invoke-static {v0}, Lcom/google/android/gms/internal/ads/zzgks;->zza(I)Z
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move-result v1
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if-eqz v1, :cond_2
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const/16 v1, 0xc
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const/16 v2, 0x10
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if-eq p2, v1, :cond_1
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if-ne p2, v2, :cond_0
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goto :goto_0
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.line 2
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:cond_0
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new-instance p1, Ljava/lang/IllegalArgumentException;
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const-string p2, "IV size should be either 12 or 16 bytes"
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.line 10
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invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p1
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:cond_1
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:goto_0
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iput p2, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzg:I
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array-length p2, p1
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.line 3
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invoke-static {p2}, Lcom/google/android/gms/internal/ads/zzgvm;->zza(I)V
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.line 4
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new-instance p2, Ljavax/crypto/spec/SecretKeySpec;
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const-string v1, "AES"
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invoke-direct {p2, p1, v1}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V
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iput-object p2, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzf:Ljavax/crypto/spec/SecretKeySpec;
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sget-object p1, Lcom/google/android/gms/internal/ads/zzgum;->zza:Ljava/lang/ThreadLocal;
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.line 5
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invoke-virtual {p1}, Ljava/lang/ThreadLocal;->get()Ljava/lang/Object;
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move-result-object p1
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check-cast p1, Ljavax/crypto/Cipher;
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.line 6
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invoke-virtual {p1, v0, p2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V
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new-array p2, v2, [B
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.line 7
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invoke-virtual {p1, p2}, Ljavax/crypto/Cipher;->doFinal([B)[B
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move-result-object p1
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.line 8
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invoke-static {p1}, Lcom/google/android/gms/internal/ads/zzgum;->zzd([B)[B
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move-result-object p1
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iput-object p1, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzc:[B
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.line 9
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invoke-static {p1}, Lcom/google/android/gms/internal/ads/zzgum;->zzd([B)[B
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move-result-object p1
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iput-object p1, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzd:[B
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iput-object p3, p0, Lcom/google/android/gms/internal/ads/zzgum;->zze:[B
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return-void
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.line 2
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:cond_2
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new-instance p1, Ljava/security/GeneralSecurityException;
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const-string p2, "Can not use AES-EAX in FIPS-mode."
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invoke-direct {p1, p2}, Ljava/security/GeneralSecurityException;-><init>(Ljava/lang/String;)V
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throw p1
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.end method
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.method public static zzb(Lcom/google/android/gms/internal/ads/zzgfn;)Lcom/google/android/gms/internal/ads/zzgdn;
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.locals 3
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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const/4 v0, 0x1
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.line 1
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invoke-static {v0}, Lcom/google/android/gms/internal/ads/zzgks;->zza(I)Z
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move-result v0
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if-eqz v0, :cond_0
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.line 5
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new-instance v0, Lcom/google/android/gms/internal/ads/zzgum;
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invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzgfn;->zzd()Lcom/google/android/gms/internal/ads/zzgvp;
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move-result-object v1
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invoke-static {}, Lcom/google/android/gms/internal/ads/zzgdw;->zza()Lcom/google/android/gms/internal/ads/zzgeo;
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move-result-object v2
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.line 2
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invoke-virtual {v1, v2}, Lcom/google/android/gms/internal/ads/zzgvp;->zzd(Lcom/google/android/gms/internal/ads/zzgeo;)[B
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move-result-object v1
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invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzgfn;->zzb()Lcom/google/android/gms/internal/ads/zzgfu;
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move-result-object v2
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.line 3
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invoke-virtual {v2}, Lcom/google/android/gms/internal/ads/zzgfu;->zzb()I
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move-result v2
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invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzgfn;->zzc()Lcom/google/android/gms/internal/ads/zzgvo;
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move-result-object p0
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.line 4
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invoke-virtual {p0}, Lcom/google/android/gms/internal/ads/zzgvo;->zzc()[B
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move-result-object p0
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invoke-direct {v0, v1, v2, p0}, Lcom/google/android/gms/internal/ads/zzgum;-><init>([BI[B)V
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return-object v0
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.line 5
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:cond_0
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new-instance p0, Ljava/security/GeneralSecurityException;
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const-string v0, "Can not use AES-EAX in FIPS-mode."
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invoke-direct {p0, v0}, Ljava/security/GeneralSecurityException;-><init>(Ljava/lang/String;)V
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throw p0
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.end method
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.method private static zzc([B[B)V
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.locals 4
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.line 1
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array-length v0, p0
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const/4 v1, 0x0
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:goto_0
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if-ge v1, v0, :cond_0
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.line 2
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aget-byte v2, p0, v1
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aget-byte v3, p1, v1
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xor-int/2addr v2, v3
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int-to-byte v2, v2
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aput-byte v2, p0, v1
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add-int/lit8 v1, v1, 0x1
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goto :goto_0
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:cond_0
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return-void
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.end method
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.method private static zzd([B)[B
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.locals 6
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const/16 v0, 0x10
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new-array v0, v0, [B
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const/4 v1, 0x0
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move v2, v1
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:goto_0
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const/16 v3, 0xf
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if-ge v2, v3, :cond_0
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.line 1
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aget-byte v3, p0, v2
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add-int/2addr v3, v3
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add-int/lit8 v4, v2, 0x1
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aget-byte v5, p0, v4
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and-int/lit16 v5, v5, 0xff
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ushr-int/lit8 v5, v5, 0x7
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xor-int/2addr v3, v5
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and-int/lit16 v3, v3, 0xff
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int-to-byte v3, v3
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aput-byte v3, v0, v2
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move v2, v4
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goto :goto_0
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.line 2
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:cond_0
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aget-byte v2, p0, v3
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add-int/2addr v2, v2
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aget-byte p0, p0, v1
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shr-int/lit8 p0, p0, 0x7
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and-int/lit16 p0, p0, 0x87
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xor-int/2addr p0, v2
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int-to-byte p0, p0
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aput-byte p0, v0, v3
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return-object v0
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.end method
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.method private final zze(Ljavax/crypto/Cipher;I[BII)[B
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.locals 8
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljavax/crypto/IllegalBlockSizeException;,
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Ljavax/crypto/BadPaddingException;,
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Ljavax/crypto/ShortBufferException;
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}
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.end annotation
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const/16 v0, 0x10
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new-array v1, v0, [B
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const/16 v2, 0xf
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int-to-byte p2, p2
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aput-byte p2, v1, v2
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if-nez p5, :cond_0
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iget-object p2, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzc:[B
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.line 1
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invoke-static {v1, p2}, Lcom/google/android/gms/internal/ads/zzgum;->zzc([B[B)V
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.line 2
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invoke-virtual {p1, v1}, Ljavax/crypto/Cipher;->doFinal([B)[B
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move-result-object p1
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return-object p1
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:cond_0
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new-array p2, v0, [B
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const/4 v2, 0x0
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.line 3
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invoke-virtual {p1, v1, v2, v0, p2}, Ljavax/crypto/Cipher;->doFinal([BII[B)I
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move v3, v2
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:goto_0
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move-object v7, v1
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move-object v1, p2
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move-object p2, v7
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sub-int v4, p5, v3
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if-le v4, v0, :cond_2
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move v4, v2
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:goto_1
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if-ge v4, v0, :cond_1
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add-int v5, p4, v3
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.line 4
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aget-byte v6, v1, v4
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add-int/2addr v5, v4
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aget-byte v5, p3, v5
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xor-int/2addr v5, v6
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int-to-byte v5, v5
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aput-byte v5, v1, v4
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add-int/lit8 v4, v4, 0x1
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goto :goto_1
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.line 5
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:cond_1
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invoke-virtual {p1, v1, v2, v0, p2}, Ljavax/crypto/Cipher;->doFinal([BII[B)I
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add-int/lit8 v3, v3, 0x10
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goto :goto_0
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:cond_2
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add-int/2addr v3, p4
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add-int/2addr p4, p5
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.line 6
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invoke-static {p3, v3, p4}, Ljava/util/Arrays;->copyOfRange([BII)[B
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move-result-object p3
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.line 7
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array-length p4, p3
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if-ne p4, v0, :cond_3
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iget-object p4, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzc:[B
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.line 8
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invoke-static {p3, p4}, Lcom/google/android/gms/internal/ads/zzgum;->zzc([B[B)V
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goto :goto_3
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:cond_3
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iget-object p4, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzd:[B
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.line 9
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invoke-static {p4, v0}, Ljava/util/Arrays;->copyOf([BI)[B
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move-result-object p4
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move p5, v2
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.line 10
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:goto_2
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array-length v3, p3
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if-ge p5, v3, :cond_4
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.line 11
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aget-byte v3, p4, p5
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aget-byte v4, p3, p5
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xor-int/2addr v3, v4
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int-to-byte v3, v3
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aput-byte v3, p4, p5
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add-int/lit8 p5, p5, 0x1
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goto :goto_2
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.line 12
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:cond_4
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aget-byte p3, p4, v3
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xor-int/lit16 p3, p3, 0x80
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int-to-byte p3, p3
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aput-byte p3, p4, v3
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move-object p3, p4
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.line 13
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:goto_3
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invoke-static {v1, p3}, Lcom/google/android/gms/internal/ads/zzgum;->zzc([B[B)V
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.line 14
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invoke-virtual {p1, v1, v2, v0, p2}, Ljavax/crypto/Cipher;->doFinal([BII[B)I
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return-object p2
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.end method
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# virtual methods
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.method public final zza([B[B)[B
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.locals 12
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/security/GeneralSecurityException;
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}
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.end annotation
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iget-object v0, p0, Lcom/google/android/gms/internal/ads/zzgum;->zze:[B
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.line 1
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array-length v1, p1
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array-length v2, v0
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sub-int v2, v1, v2
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iget v3, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzg:I
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sub-int/2addr v2, v3
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add-int/lit8 v2, v2, -0x10
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if-ltz v2, :cond_4
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.line 3
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invoke-static {v0, p1}, Lcom/google/android/gms/internal/ads/zzgnu;->zzc([B[B)Z
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move-result v0
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if-eqz v0, :cond_3
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sget-object v0, Lcom/google/android/gms/internal/ads/zzgum;->zza:Ljava/lang/ThreadLocal;
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.line 5
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invoke-virtual {v0}, Ljava/lang/ThreadLocal;->get()Ljava/lang/Object;
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move-result-object v0
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check-cast v0, Ljavax/crypto/Cipher;
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iget-object v3, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzf:Ljavax/crypto/spec/SecretKeySpec;
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const/4 v9, 0x1
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.line 6
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invoke-virtual {v0, v9, v3}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V
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const/4 v5, 0x0
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iget-object v3, p0, Lcom/google/android/gms/internal/ads/zzgum;->zze:[B
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iget v8, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzg:I
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array-length v7, v3
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move-object v3, p0
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move-object v4, v0
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move-object v6, p1
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.line 7
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invoke-direct/range {v3 .. v8}, Lcom/google/android/gms/internal/ads/zzgum;->zze(Ljavax/crypto/Cipher;I[BII)[B
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move-result-object v10
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const/4 v11, 0x0
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if-nez p2, :cond_0
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new-array p2, v11, [B
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:cond_0
|
|
move-object v6, p2
|
|
|
|
const/4 v5, 0x1
|
|
|
|
const/4 v7, 0x0
|
|
|
|
array-length v8, v6
|
|
|
|
move-object v3, p0
|
|
|
|
move-object v4, v0
|
|
|
|
.line 8
|
|
invoke-direct/range {v3 .. v8}, Lcom/google/android/gms/internal/ads/zzgum;->zze(Ljavax/crypto/Cipher;I[BII)[B
|
|
|
|
move-result-object p2
|
|
|
|
const/4 v5, 0x2
|
|
|
|
iget-object v3, p0, Lcom/google/android/gms/internal/ads/zzgum;->zze:[B
|
|
|
|
iget v4, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzg:I
|
|
|
|
array-length v3, v3
|
|
|
|
add-int v7, v3, v4
|
|
|
|
move-object v3, p0
|
|
|
|
move-object v4, v0
|
|
|
|
move-object v6, p1
|
|
|
|
move v8, v2
|
|
|
|
.line 9
|
|
invoke-direct/range {v3 .. v8}, Lcom/google/android/gms/internal/ads/zzgum;->zze(Ljavax/crypto/Cipher;I[BII)[B
|
|
|
|
move-result-object v0
|
|
|
|
add-int/lit8 v1, v1, -0x10
|
|
|
|
move v3, v11
|
|
|
|
:goto_0
|
|
const/16 v4, 0x10
|
|
|
|
if-ge v11, v4, :cond_1
|
|
|
|
add-int v4, v1, v11
|
|
|
|
.line 10
|
|
aget-byte v4, p1, v4
|
|
|
|
aget-byte v5, p2, v11
|
|
|
|
xor-int/2addr v4, v5
|
|
|
|
aget-byte v5, v10, v11
|
|
|
|
xor-int/2addr v4, v5
|
|
|
|
aget-byte v5, v0, v11
|
|
|
|
xor-int/2addr v4, v5
|
|
|
|
or-int/2addr v3, v4
|
|
|
|
int-to-byte v3, v3
|
|
|
|
add-int/lit8 v11, v11, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_1
|
|
if-nez v3, :cond_2
|
|
|
|
sget-object p2, Lcom/google/android/gms/internal/ads/zzgum;->zzb:Ljava/lang/ThreadLocal;
|
|
|
|
.line 12
|
|
invoke-virtual {p2}, Ljava/lang/ThreadLocal;->get()Ljava/lang/Object;
|
|
|
|
move-result-object p2
|
|
|
|
check-cast p2, Ljavax/crypto/Cipher;
|
|
|
|
iget-object v0, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzf:Ljavax/crypto/spec/SecretKeySpec;
|
|
|
|
.line 13
|
|
new-instance v1, Ljavax/crypto/spec/IvParameterSpec;
|
|
|
|
invoke-direct {v1, v10}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V
|
|
|
|
invoke-virtual {p2, v9, v0, v1}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V
|
|
|
|
iget-object v0, p0, Lcom/google/android/gms/internal/ads/zzgum;->zze:[B
|
|
|
|
iget v1, p0, Lcom/google/android/gms/internal/ads/zzgum;->zzg:I
|
|
|
|
array-length v0, v0
|
|
|
|
add-int/2addr v0, v1
|
|
|
|
.line 14
|
|
invoke-virtual {p2, p1, v0, v2}, Ljavax/crypto/Cipher;->doFinal([BII)[B
|
|
|
|
move-result-object p1
|
|
|
|
return-object p1
|
|
|
|
.line 11
|
|
:cond_2
|
|
new-instance p1, Ljavax/crypto/AEADBadTagException;
|
|
|
|
const-string p2, "tag mismatch"
|
|
|
|
invoke-direct {p1, p2}, Ljavax/crypto/AEADBadTagException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw p1
|
|
|
|
.line 4
|
|
:cond_3
|
|
new-instance p1, Ljava/security/GeneralSecurityException;
|
|
|
|
const-string p2, "Decryption failed (OutputPrefix mismatch)."
|
|
|
|
invoke-direct {p1, p2}, Ljava/security/GeneralSecurityException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw p1
|
|
|
|
.line 2
|
|
:cond_4
|
|
new-instance p1, Ljava/security/GeneralSecurityException;
|
|
|
|
const-string p2, "ciphertext too short"
|
|
|
|
invoke-direct {p1, p2}, Ljava/security/GeneralSecurityException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw p1
|
|
.end method
|