87 lines
2.0 KiB
Smali
87 lines
2.0 KiB
Smali
.class public final Lcom/google/android/gms/internal/ads/zzgjd;
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.super Ljava/lang/Object;
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.source "SourceFile"
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# static fields
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.field private static final zza:Ljava/lang/ThreadLocal;
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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/zzgjc;
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invoke-direct {v0}, Lcom/google/android/gms/internal/ads/zzgjc;-><init>()V
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sput-object v0, Lcom/google/android/gms/internal/ads/zzgjd;->zza:Ljava/lang/ThreadLocal;
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return-void
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.end method
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.method public static zza([BII)Ljava/security/spec/AlgorithmParameterSpec;
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.locals 2
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const-string p2, "java.vendor"
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.line 1
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invoke-static {p2}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;
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move-result-object p2
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const-string v0, "The Android Project"
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invoke-static {p2, v0}, Ljava/util/Objects;->equals(Ljava/lang/Object;Ljava/lang/Object;)Z
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.line 4
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new-instance p2, Ljavax/crypto/spec/GCMParameterSpec;
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const/16 v0, 0x80
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const/16 v1, 0xc
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invoke-direct {p2, v0, p0, p1, v1}, Ljavax/crypto/spec/GCMParameterSpec;-><init>(I[BII)V
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return-object p2
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.end method
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.method public static zzb()Ljavax/crypto/Cipher;
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.locals 1
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sget-object v0, Lcom/google/android/gms/internal/ads/zzgjd;->zza:Ljava/lang/ThreadLocal;
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.line 1
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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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return-object v0
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.end method
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.method public static zzc([B)Ljavax/crypto/SecretKey;
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.locals 2
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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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array-length v0, p0
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invoke-static {v0}, Lcom/google/android/gms/internal/ads/zzgvm;->zza(I)V
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.line 2
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new-instance v0, Ljavax/crypto/spec/SecretKeySpec;
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const-string v1, "AES"
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invoke-direct {v0, p0, v1}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V
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return-object v0
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.end method
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