183 lines
5.2 KiB
Smali
183 lines
5.2 KiB
Smali
.class public final Lcom/google/android/gms/internal/firebase-auth-api/zzkj;
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.super Ljava/lang/Object;
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.source "com.google.firebase:firebase-auth@@21.0.1"
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# interfaces
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.implements Lcom/google/android/gms/internal/firebase-auth-api/zzal;
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# static fields
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.field private static final zza:[B
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# instance fields
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.field private final zzb:Ljava/security/interfaces/ECPrivateKey;
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.field private final zzc:Lcom/google/android/gms/internal/firebase-auth-api/zzkl;
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.field private final zzd:Ljava/lang/String;
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.field private final zze:[B
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.field private final zzf:Lcom/google/android/gms/internal/firebase-auth-api/zzki;
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.field private final zzg:I
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# direct methods
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.method public static constructor <clinit>()V
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.locals 1
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const/4 v0, 0x0
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new-array v0, v0, [B
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sput-object v0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zza:[B
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return-void
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.end method
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.method public constructor <init>(Ljava/security/interfaces/ECPrivateKey;[BLjava/lang/String;ILcom/google/android/gms/internal/firebase-auth-api/zzki;)V
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.locals 1
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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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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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iput-object p1, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzb:Ljava/security/interfaces/ECPrivateKey;
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new-instance v0, Lcom/google/android/gms/internal/firebase-auth-api/zzkl;
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.line 1
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invoke-direct {v0, p1}, Lcom/google/android/gms/internal/firebase-auth-api/zzkl;-><init>(Ljava/security/interfaces/ECPrivateKey;)V
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iput-object v0, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzc:Lcom/google/android/gms/internal/firebase-auth-api/zzkl;
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iput-object p2, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zze:[B
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iput-object p3, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzd:Ljava/lang/String;
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iput p4, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzg:I
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iput-object p5, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzf:Lcom/google/android/gms/internal/firebase-auth-api/zzki;
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return-void
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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 9
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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 p2, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzb:Ljava/security/interfaces/ECPrivateKey;
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.line 1
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invoke-interface {p2}, Ljava/security/interfaces/ECPrivateKey;->getParams()Ljava/security/spec/ECParameterSpec;
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move-result-object p2
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invoke-virtual {p2}, Ljava/security/spec/ECParameterSpec;->getCurve()Ljava/security/spec/EllipticCurve;
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move-result-object p2
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iget v0, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzg:I
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.line 2
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invoke-static {p2}, Lcom/google/android/gms/internal/firebase-auth-api/zzkn;->zza(Ljava/security/spec/EllipticCurve;)I
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move-result p2
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add-int/lit8 v0, v0, -0x1
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if-eqz v0, :cond_1
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const/4 v1, 0x2
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if-eq v0, v1, :cond_0
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goto :goto_0
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:cond_0
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add-int/2addr p2, p2
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goto :goto_1
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:cond_1
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add-int/2addr p2, p2
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:goto_0
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add-int/lit8 p2, p2, 0x1
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.line 3
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:goto_1
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array-length v0, p1
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if-lt v0, p2, :cond_2
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const/4 v1, 0x0
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.line 4
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invoke-static {p1, v1, p2}, Ljava/util/Arrays;->copyOfRange([BII)[B
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move-result-object v3
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iget-object v2, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzc:Lcom/google/android/gms/internal/firebase-auth-api/zzkl;
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iget-object v4, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzd:Ljava/lang/String;
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iget-object v5, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zze:[B
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iget-object v1, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzf:Lcom/google/android/gms/internal/firebase-auth-api/zzki;
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invoke-interface {v1}, Lcom/google/android/gms/internal/firebase-auth-api/zzki;->zza()I
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move-result v7
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iget v8, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzg:I
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const/4 v6, 0x0
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.line 5
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invoke-virtual/range {v2 .. v8}, Lcom/google/android/gms/internal/firebase-auth-api/zzkl;->zza([BLjava/lang/String;[B[BII)[B
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move-result-object v1
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iget-object v2, p0, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zzf:Lcom/google/android/gms/internal/firebase-auth-api/zzki;
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.line 6
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invoke-interface {v2, v1}, Lcom/google/android/gms/internal/firebase-auth-api/zzki;->zzb([B)Lcom/google/android/gms/internal/firebase-auth-api/zzdr;
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move-result-object v1
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.line 7
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invoke-static {p1, p2, v0}, Ljava/util/Arrays;->copyOfRange([BII)[B
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move-result-object p1
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sget-object p2, Lcom/google/android/gms/internal/firebase-auth-api/zzkj;->zza:[B
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invoke-virtual {v1, p1, p2}, Lcom/google/android/gms/internal/firebase-auth-api/zzdr;->zza([B[B)[B
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move-result-object p1
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return-object p1
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.line 8
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:cond_2
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new-instance p1, Ljava/security/GeneralSecurityException;
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const-string p2, "ciphertext too short"
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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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