d.smali

.class public abstract Lcom/subgraph/orchid/b/d;
.super Ljava/lang/Object;
.source "ConnectionHandshake.java"


# static fields
.field private static final logger:Ljava/util/logging/Logger;


# instance fields
.field private bFv:Lcom/subgraph/orchid/b/h;

.field protected final bFw:Ljavax/net/ssl/SSLSocket;

.field private bFx:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List",
            "<",
            "Ljava/lang/Integer;",
            ">;"
        }
    .end annotation
.end field

.field private final bFy:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List",
            "<",
            "Lcom/subgraph/orchid/d/d;",
            ">;"
        }
    .end annotation
.end field


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .prologue
    .line 25
    const-class v0, Lcom/subgraph/orchid/b/d;

    invoke-virtual {v0}, Ljava/lang/Class;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/util/logging/Logger;->getLogger(Ljava/lang/String;)Ljava/util/logging/Logger;

    move-result-object v0

    sput-object v0, Lcom/subgraph/orchid/b/d;->logger:Ljava/util/logging/Logger;

    return-void
.end method

.method constructor <init>(Lcom/subgraph/orchid/b/h;Ljavax/net/ssl/SSLSocket;)V
    .registers 4

    .prologue
    .line 46
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 47
    iput-object p1, p0, Lcom/subgraph/orchid/b/d;->bFv:Lcom/subgraph/orchid/b/h;

    .line 48
    iput-object p2, p0, Lcom/subgraph/orchid/b/d;->bFw:Ljavax/net/ssl/SSLSocket;

    .line 49
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    iput-object v0, p0, Lcom/subgraph/orchid/b/d;->bFx:Ljava/util/List;

    .line 50
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    iput-object v0, p0, Lcom/subgraph/orchid/b/d;->bFy:Ljava/util/List;

    .line 51
    return-void
.end method

.method static a(Lcom/subgraph/orchid/TorConfig;Lcom/subgraph/orchid/b/h;Ljavax/net/ssl/SSLSocket;)Lcom/subgraph/orchid/b/d;
    .registers 7

    .prologue
    const/4 v1, 0x1

    const/4 v2, 0x0

    .line 28
    invoke-interface {p0}, Lcom/subgraph/orchid/TorConfig;->Kp()Z

    move-result v0

    if-eqz v0, :cond_56

    invoke-virtual {p2}, Ljavax/net/ssl/SSLSocket;->getSession()Ljavax/net/ssl/SSLSession;

    move-result-object v0

    .line 1130
    invoke-static {v0}, Lcom/subgraph/orchid/b/g;->c(Ljavax/net/ssl/SSLSession;)Ljavax/security/cert/X509Certificate;

    move-result-object v0

    .line 1131
    if-eqz v0, :cond_54

    .line 1134
    invoke-static {v0}, Lcom/subgraph/orchid/b/g;->a(Ljavax/security/cert/X509Certificate;)Z

    move-result v3

    if-nez v3, :cond_49

    invoke-virtual {v0}, Ljavax/security/cert/X509Certificate;->getSubjectDN()Ljava/security/Principal;

    move-result-object v3

    invoke-static {v3}, Lcom/subgraph/orchid/b/g;->a(Ljava/security/Principal;)Z

    move-result v3

    if-nez v3, :cond_49

    .line 1135
    invoke-virtual {v0}, Ljavax/security/cert/X509Certificate;->getIssuerDN()Ljava/security/Principal;

    move-result-object v3

    invoke-static {v3}, Lcom/subgraph/orchid/b/g;->a(Ljava/security/Principal;)Z

    move-result v3

    if-nez v3, :cond_49

    .line 1175
    invoke-virtual {v0}, Ljavax/security/cert/X509Certificate;->getPublicKey()Ljava/security/PublicKey;

    move-result-object v3

    instance-of v3, v3, Ljava/security/interfaces/RSAPublicKey;

    if-eqz v3, :cond_52

    .line 1178
    invoke-virtual {v0}, Ljavax/security/cert/X509Certificate;->getPublicKey()Ljava/security/PublicKey;

    move-result-object v0

    check-cast v0, Ljava/security/interfaces/RSAPublicKey;

    .line 1179
    invoke-interface {v0}, Ljava/security/interfaces/RSAPublicKey;->getModulus()Ljava/math/BigInteger;

    move-result-object v0

    .line 1180
    invoke-virtual {v0}, Ljava/math/BigInteger;->bitLength()I

    move-result v0

    const/16 v3, 0x400

    if-le v0, v3, :cond_52

    move v0, v1

    .line 1135
    :goto_47
    if-eqz v0, :cond_54

    :cond_49
    move v0, v1

    .line 28
    :goto_4a
    if-eqz v0, :cond_56

    .line 29
    new-instance v0, Lcom/subgraph/orchid/b/g;

    invoke-direct {v0, p1, p2}, Lcom/subgraph/orchid/b/g;-><init>(Lcom/subgraph/orchid/b/h;Ljavax/net/ssl/SSLSocket;)V

    .line 31
    :goto_51
    return-object v0

    :cond_52
    move v0, v2

    .line 1180
    goto :goto_47

    :cond_54
    move v0, v2

    .line 1135
    goto :goto_4a

    .line 30
    :cond_56
    invoke-interface {p0}, Lcom/subgraph/orchid/TorConfig;->Kq()Z

    move-result v0

    if-eqz v0, :cond_62

    .line 31
    new-instance v0, Lcom/subgraph/orchid/b/e;

    invoke-direct {v0, p1, p2}, Lcom/subgraph/orchid/b/e;-><init>(Lcom/subgraph/orchid/b/h;Ljavax/net/ssl/SSLSocket;)V

    goto :goto_51

    .line 33
    :cond_62
    new-instance v0, Lcom/subgraph/orchid/ConnectionHandshakeException;

    const-string v1, "No valid handshake type available for this connection"

    invoke-direct {v0, v1}, Lcom/subgraph/orchid/ConnectionHandshakeException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method private static a(Lcom/subgraph/orchid/b;Lcom/subgraph/orchid/d/d;)V
    .registers 4

    .prologue
    const/4 v1, 0x4

    .line 107
    invoke-virtual {p1}, Lcom/subgraph/orchid/d/d;->Mq()[B

    move-result-object v0

    .line 108
    invoke-interface {p0, v1}, Lcom/subgraph/orchid/b;->eA(I)V

    .line 109
    invoke-interface {p0, v1}, Lcom/subgraph/orchid/b;->eA(I)V

    .line 110
    invoke-interface {p0, v0}, Lcom/subgraph/orchid/b;->ai([B)V

    .line 111
    return-void
.end method

.method private static h(Lcom/subgraph/orchid/b;)Lcom/subgraph/orchid/d/d;
    .registers 4

    .prologue
    const/4 v2, 0x4

    .line 135
    invoke-interface {p0}, Lcom/subgraph/orchid/b;->Ik()I

    move-result v0

    .line 136
    invoke-interface {p0}, Lcom/subgraph/orchid/b;->Ik()I

    move-result v1

    .line 137
    if-ne v0, v2, :cond_17

    if-ne v1, v2, :cond_17

    .line 138
    new-instance v0, Lcom/subgraph/orchid/d/d;

    invoke-interface {p0}, Lcom/subgraph/orchid/b;->getInt()I

    move-result v1

    invoke-direct {v0, v1}, Lcom/subgraph/orchid/d/d;-><init>(I)V

    .line 142
    :goto_16
    return-object v0

    .line 140
    :cond_17
    new-array v0, v1, [B

    .line 141
    invoke-interface {p0, v0}, Lcom/subgraph/orchid/b;->ah([B)V

    .line 142
    const/4 v0, 0x0

    goto :goto_16
.end method


# virtual methods
.method abstract LF()V
.end method

.method protected final LG()V
    .registers 4

    .prologue
    .line 87
    const/4 v0, 0x1

    new-array v0, v0, [Ljava/lang/Integer;

    const/4 v1, 0x0

    const/4 v2, 0x7

    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    aput-object v2, v0, v1

    invoke-virtual {p0, v0}, Lcom/subgraph/orchid/b/d;->a([Ljava/lang/Integer;)Lcom/subgraph/orchid/b;

    move-result-object v0

    .line 88
    :goto_f
    invoke-interface {v0}, Lcom/subgraph/orchid/b;->Io()I

    move-result v1

    const/4 v2, 0x2

    if-lt v1, v2, :cond_24

    .line 89
    iget-object v1, p0, Lcom/subgraph/orchid/b/d;->bFx:Ljava/util/List;

    invoke-interface {v0}, Lcom/subgraph/orchid/b;->Il()I

    move-result v2

    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    invoke-interface {v1, v2}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto :goto_f

    .line 91
    :cond_24
    return-void
.end method

.method protected final LH()V
    .registers 8

    .prologue
    const/4 v6, 0x0

    .line 94
    const/16 v0, 0x8

    invoke-static {v6, v0}, Lcom/subgraph/orchid/circuits/a/a;->aJ(II)Lcom/subgraph/orchid/circuits/a/a;

    move-result-object v0

    .line 2102
    new-instance v1, Ljava/util/Date;

    invoke-direct {v1}, Ljava/util/Date;-><init>()V

    .line 2103
    invoke-virtual {v1}, Ljava/util/Date;->getTime()J

    move-result-wide v2

    const-wide/16 v4, 0x3e8

    div-long/2addr v2, v4

    long-to-int v1, v2

    invoke-interface {v0, v1}, Lcom/subgraph/orchid/b;->eC(I)V

    .line 96
    iget-object v1, p0, Lcom/subgraph/orchid/b/d;->bFv:Lcom/subgraph/orchid/b/h;

    .line 3091
    iget-object v1, v1, Lcom/subgraph/orchid/b/h;->router:Lcom/subgraph/orchid/v;

    .line 96
    invoke-interface {v1}, Lcom/subgraph/orchid/v;->JC()Lcom/subgraph/orchid/d/d;

    move-result-object v1

    invoke-static {v0, v1}, Lcom/subgraph/orchid/b/d;->a(Lcom/subgraph/orchid/b;Lcom/subgraph/orchid/d/d;)V

    .line 3114
    const/4 v1, 0x1

    invoke-interface {v0, v1}, Lcom/subgraph/orchid/b;->eA(I)V

    .line 3115
    new-instance v1, Lcom/subgraph/orchid/d/d;

    invoke-direct {v1, v6}, Lcom/subgraph/orchid/d/d;-><init>(I)V

    invoke-static {v0, v1}, Lcom/subgraph/orchid/b/d;->a(Lcom/subgraph/orchid/b;Lcom/subgraph/orchid/d/d;)V

    .line 98
    iget-object v1, p0, Lcom/subgraph/orchid/b/d;->bFv:Lcom/subgraph/orchid/b/h;

    invoke-virtual {v1, v0}, Lcom/subgraph/orchid/b/h;->d(Lcom/subgraph/orchid/b;)V

    .line 99
    return-void
.end method

.method protected final LI()V
    .registers 4

    .prologue
    .line 119
    const/4 v0, 0x1

    new-array v0, v0, [Ljava/lang/Integer;

    const/4 v1, 0x0

    const/16 v2, 0x8

    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    aput-object v2, v0, v1

    invoke-virtual {p0, v0}, Lcom/subgraph/orchid/b/d;->a([Ljava/lang/Integer;)Lcom/subgraph/orchid/b;

    move-result-object v0

    invoke-virtual {p0, v0}, Lcom/subgraph/orchid/b/d;->g(Lcom/subgraph/orchid/b;)V

    .line 120
    return-void
.end method

.method protected final varargs a([Ljava/lang/Integer;)Lcom/subgraph/orchid/b;
    .registers 7

    .prologue
    .line 65
    :try_start_0
    iget-object v0, p0, Lcom/subgraph/orchid/b/d;->bFv:Lcom/subgraph/orchid/b/h;

    invoke-virtual {v0}, Lcom/subgraph/orchid/b/h;->LN()Lcom/subgraph/orchid/b;

    move-result-object v1

    .line 66
    array-length v2, p1

    const/4 v0, 0x0

    :goto_8
    if-ge v0, v2, :cond_1a

    aget-object v3, p1, v0

    invoke-virtual {v3}, Ljava/lang/Integer;->intValue()I

    move-result v3

    .line 67
    invoke-interface {v1}, Lcom/subgraph/orchid/b;->Ij()I

    move-result v4

    if-ne v4, v3, :cond_17

    .line 68
    return-object v1

    .line 66
    :cond_17
    add-int/lit8 v0, v0, 0x1

    goto :goto_8

    .line 71
    :cond_1a
    invoke-static {p1}, Ljava/util/Arrays;->asList([Ljava/lang/Object;)Ljava/util/List;

    move-result-object v0

    .line 72
    new-instance v2, Lcom/subgraph/orchid/ConnectionHandshakeException;

    new-instance v3, Ljava/lang/StringBuilder;

    const-string v4, "Expecting Cell command "

    invoke-direct {v3, v4}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v3, " and got [ "

    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-interface {v1}, Lcom/subgraph/orchid/b;->Ij()I

    move-result v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, " ] instead"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-direct {v2, v0}, Lcom/subgraph/orchid/ConnectionHandshakeException;-><init>(Ljava/lang/String;)V

    throw v2
    :try_end_47
    .catch Lcom/subgraph/orchid/ConnectionIOException; {:try_start_0 .. :try_end_47} :catch_47

    .line 73
    :catch_47
    move-exception v0

    .line 74
    new-instance v1, Lcom/subgraph/orchid/ConnectionHandshakeException;

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "Connection exception while performing handshake "

    invoke-direct {v2, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-direct {v1, v0}, Lcom/subgraph/orchid/ConnectionHandshakeException;-><init>(Ljava/lang/String;)V

    throw v1
.end method

.method protected final a(Ljava/security/PublicKey;)V
    .registers 7

    .prologue
    .line 146
    instance-of v0, p1, Ljava/security/interfaces/RSAPublicKey;

    if-nez v0, :cond_c

    .line 147
    new-instance v0, Lcom/subgraph/orchid/ConnectionHandshakeException;

    const-string v1, "Identity certificate public key is not an RSA key as expected"

    invoke-direct {v0, v1}, Lcom/subgraph/orchid/ConnectionHandshakeException;-><init>(Ljava/lang/String;)V

    throw v0

    .line 149
    :cond_c
    new-instance v1, Lcom/subgraph/orchid/crypto/o;

    check-cast p1, Ljava/security/interfaces/RSAPublicKey;

    invoke-direct {v1, p1}, Lcom/subgraph/orchid/crypto/o;-><init>(Ljava/security/interfaces/RSAPublicKey;)V

    .line 150
    iget-object v0, p0, Lcom/subgraph/orchid/b/d;->bFv:Lcom/subgraph/orchid/b/h;

    .line 4091
    iget-object v0, v0, Lcom/subgraph/orchid/b/h;->router:Lcom/subgraph/orchid/v;

    .line 151
    instance-of v2, v0, Lcom/subgraph/orchid/a;

    if-eqz v2, :cond_3f

    invoke-interface {v0}, Lcom/subgraph/orchid/v;->JF()Lcom/subgraph/orchid/d/c;

    move-result-object v2

    if-nez v2, :cond_3f

    .line 152
    sget-object v2, Lcom/subgraph/orchid/b/d;->logger:Ljava/util/logging/Logger;

    new-instance v3, Ljava/lang/StringBuilder;

    const-string v4, "Setting Bridge fingerprint from connection handshake for "

    invoke-direct {v3, v4}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v3

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/util/logging/Logger;->info(Ljava/lang/String;)V

    .line 153
    check-cast v0, Lcom/subgraph/orchid/a;

    invoke-virtual {v1}, Lcom/subgraph/orchid/crypto/o;->Mg()Lcom/subgraph/orchid/d/c;

    move-result-object v1

    invoke-interface {v0, v1}, Lcom/subgraph/orchid/a;->a(Lcom/subgraph/orchid/d/c;)V

    .line 157
    :cond_3e
    return-void

    .line 154
    :cond_3f
    invoke-virtual {v1}, Lcom/subgraph/orchid/crypto/o;->Mg()Lcom/subgraph/orchid/d/c;

    move-result-object v1

    invoke-interface {v0}, Lcom/subgraph/orchid/v;->JF()Lcom/subgraph/orchid/d/c;

    move-result-object v0

    invoke-virtual {v1, v0}, Lcom/subgraph/orchid/d/c;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-nez v0, :cond_3e

    .line 155
    new-instance v0, Lcom/subgraph/orchid/ConnectionHandshakeException;

    const-string v1, "Router identity does not match certificate key"

    invoke-direct {v0, v1}, Lcom/subgraph/orchid/ConnectionHandshakeException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method protected final varargs e([I)V
    .registers 6

    .prologue
    const/4 v1, 0x0

    .line 2017
    new-instance v2, Lcom/subgraph/orchid/circuits/a/a;

    const/4 v0, 0x7

    const/4 v3, 0x2

    invoke-direct {v2, v1, v0, v3}, Lcom/subgraph/orchid/circuits/a/a;-><init>(III)V

    move v0, v1

    .line 80
    :goto_9
    if-gtz v0, :cond_13

    aget v3, p1, v1

    .line 81
    invoke-interface {v2, v3}, Lcom/subgraph/orchid/b;->eB(I)V

    .line 80
    add-int/lit8 v0, v0, 0x1

    goto :goto_9

    .line 83
    :cond_13
    iget-object v0, p0, Lcom/subgraph/orchid/b/d;->bFv:Lcom/subgraph/orchid/b/h;

    invoke-virtual {v0, v2}, Lcom/subgraph/orchid/b/h;->d(Lcom/subgraph/orchid/b;)V

    .line 84
    return-void
.end method

.method protected final g(Lcom/subgraph/orchid/b;)V
    .registers 6

    .prologue
    .line 123
    invoke-interface {p1}, Lcom/subgraph/orchid/b;->getInt()I

    .line 124
    invoke-static {p1}, Lcom/subgraph/orchid/b/d;->h(Lcom/subgraph/orchid/b;)Lcom/subgraph/orchid/d/d;

    .line 125
    invoke-interface {p1}, Lcom/subgraph/orchid/b;->Ik()I

    move-result v1

    .line 126
    const/4 v0, 0x0

    :goto_b
    if-ge v0, v1, :cond_1b

    .line 127
    invoke-static {p1}, Lcom/subgraph/orchid/b/d;->h(Lcom/subgraph/orchid/b;)Lcom/subgraph/orchid/d/d;

    move-result-object v2

    .line 128
    if-eqz v2, :cond_18

    .line 129
    iget-object v3, p0, Lcom/subgraph/orchid/b/d;->bFy:Ljava/util/List;

    invoke-interface {v3, v2}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 126
    :cond_18
    add-int/lit8 v0, v0, 0x1

    goto :goto_b

    .line 132
    :cond_1b
    return-void
.end method