l.smali

.class public final Lcom/subgraph/orchid/crypto/l;
.super Ljava/lang/Object;
.source "TorKeyDerivation.java"


# instance fields
.field private final bFZ:[B

.field private bGa:I


# direct methods
.method public constructor <init>([B)V
    .registers 5

    .prologue
    const/4 v2, 0x0

    .line 10
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 11
    array-length v0, p1

    add-int/lit8 v0, v0, 0x1

    new-array v0, v0, [B

    iput-object v0, p0, Lcom/subgraph/orchid/crypto/l;->bFZ:[B

    .line 12
    iget-object v0, p0, Lcom/subgraph/orchid/crypto/l;->bFZ:[B

    array-length v1, p1

    invoke-static {p1, v2, v0, v2, v1}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 13
    return-void
.end method


# virtual methods
.method public final g([B[B)V
    .registers 9

    .prologue
    const/4 v5, 0x0

    .line 15
    array-length v0, p1

    array-length v1, p2

    add-int/2addr v0, v1

    .line 1021
    invoke-static {v0}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v0

    .line 1022
    iput v5, p0, Lcom/subgraph/orchid/crypto/l;->bGa:I

    .line 1023
    :goto_a
    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->hasRemaining()Z

    move-result v1

    if-eqz v1, :cond_3d

    .line 1034
    new-instance v1, Lcom/subgraph/orchid/crypto/m;

    invoke-direct {v1}, Lcom/subgraph/orchid/crypto/m;-><init>()V

    .line 1035
    iget-object v2, p0, Lcom/subgraph/orchid/crypto/l;->bFZ:[B

    iget-object v3, p0, Lcom/subgraph/orchid/crypto/l;->bFZ:[B

    array-length v3, v3

    add-int/lit8 v3, v3, -0x1

    iget v4, p0, Lcom/subgraph/orchid/crypto/l;->bGa:I

    int-to-byte v4, v4

    aput-byte v4, v2, v3

    .line 1036
    iget v2, p0, Lcom/subgraph/orchid/crypto/l;->bGa:I

    add-int/lit8 v2, v2, 0x1

    iput v2, p0, Lcom/subgraph/orchid/crypto/l;->bGa:I

    .line 1037
    iget-object v2, p0, Lcom/subgraph/orchid/crypto/l;->bFZ:[B

    invoke-virtual {v1, v2}, Lcom/subgraph/orchid/crypto/m;->update([B)V

    .line 1038
    invoke-virtual {v1}, Lcom/subgraph/orchid/crypto/m;->Mb()[B

    move-result-object v1

    .line 1025
    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->remaining()I

    move-result v2

    array-length v3, v1

    invoke-static {v2, v3}, Ljava/lang/Math;->min(II)I

    move-result v2

    .line 1026
    invoke-virtual {v0, v1, v5, v2}, Ljava/nio/ByteBuffer;->put([BII)Ljava/nio/ByteBuffer;

    goto :goto_a

    .line 1029
    :cond_3d
    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->flip()Ljava/nio/Buffer;

    .line 16
    invoke-virtual {v0, p2}, Ljava/nio/ByteBuffer;->get([B)Ljava/nio/ByteBuffer;

    .line 17
    invoke-virtual {v0, p1}, Ljava/nio/ByteBuffer;->get([B)Ljava/nio/ByteBuffer;

    .line 18
    return-void
.end method