m.smali

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


# instance fields
.field private final bGb:Ljava/security/MessageDigest;


# direct methods
.method public constructor <init>()V
    .registers 2

    .prologue
    .line 32
    const/4 v0, 0x0

    invoke-direct {p0, v0}, Lcom/subgraph/orchid/crypto/m;-><init>(Z)V

    .line 33
    return-void
.end method

.method public constructor <init>(Z)V
    .registers 3

    .prologue
    .line 26
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 27
    invoke-static {p1}, Lcom/subgraph/orchid/crypto/m;->bi(Z)Ljava/security/MessageDigest;

    move-result-object v0

    iput-object v0, p0, Lcom/subgraph/orchid/crypto/m;->bGb:Ljava/security/MessageDigest;

    .line 29
    return-void
.end method

.method private static bi(Z)Ljava/security/MessageDigest;
    .registers 3

    .prologue
    .line 37
    if-eqz p0, :cond_9

    :try_start_2
    const-string v0, "SHA-256"

    .line 38
    :goto_4
    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    return-object v0

    .line 37
    :cond_9
    const-string v0, "SHA-1"
    :try_end_b
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_2 .. :try_end_b} :catch_c

    goto :goto_4

    .line 39
    :catch_c
    move-exception v0

    .line 40
    new-instance v1, Lcom/subgraph/orchid/TorException;

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

    throw v1
.end method


# virtual methods
.method public final Mb()[B
    .registers 3

    .prologue
    .line 61
    :try_start_0
    iget-object v0, p0, Lcom/subgraph/orchid/crypto/m;->bGb:Ljava/security/MessageDigest;

    invoke-virtual {v0}, Ljava/security/MessageDigest;->clone()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/security/MessageDigest;

    .line 62
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B
    :try_end_b
    .catch Ljava/lang/CloneNotSupportedException; {:try_start_0 .. :try_end_b} :catch_d

    move-result-object v0

    return-object v0

    .line 63
    :catch_d
    move-exception v0

    .line 64
    new-instance v1, Lcom/subgraph/orchid/TorException;

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

    throw v1
.end method

.method public final al([B)[B
    .registers 5

    .prologue
    .line 75
    :try_start_0
    iget-object v0, p0, Lcom/subgraph/orchid/crypto/m;->bGb:Ljava/security/MessageDigest;

    invoke-virtual {v0}, Ljava/security/MessageDigest;->clone()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/security/MessageDigest;

    .line 76
    const/4 v1, 0x3

    const/16 v2, 0x1fd

    invoke-virtual {v0, p1, v1, v2}, Ljava/security/MessageDigest;->update([BII)V

    .line 77
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B
    :try_end_11
    .catch Ljava/lang/CloneNotSupportedException; {:try_start_0 .. :try_end_11} :catch_13

    move-result-object v0

    return-object v0

    .line 78
    :catch_13
    move-exception v0

    .line 79
    new-instance v1, Lcom/subgraph/orchid/TorException;

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

    throw v1
.end method

.method public final am([B)V
    .registers 5

    .prologue
    .line 111
    iget-object v0, p0, Lcom/subgraph/orchid/crypto/m;->bGb:Ljava/security/MessageDigest;

    const/4 v1, 0x3

    const/16 v2, 0x1fd

    invoke-virtual {v0, p1, v1, v2}, Ljava/security/MessageDigest;->update([BII)V

    .line 112
    return-void
.end method

.method public final gJ(Ljava/lang/String;)V
    .registers 4

    .prologue
    .line 122
    :try_start_0
    iget-object v0, p0, Lcom/subgraph/orchid/crypto/m;->bGb:Ljava/security/MessageDigest;

    const-string v1, "ISO-8859-1"

    invoke-virtual {p1, v1}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/security/MessageDigest;->update([B)V
    :try_end_b
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_0 .. :try_end_b} :catch_c

    .line 125
    return-void

    .line 123
    :catch_c
    move-exception v0

    .line 124
    new-instance v1, Lcom/subgraph/orchid/TorException;

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

    throw v1
.end method

.method public final update([B)V
    .registers 3

    .prologue
    .line 99
    iget-object v0, p0, Lcom/subgraph/orchid/crypto/m;->bGb:Ljava/security/MessageDigest;

    invoke-virtual {v0, p1}, Ljava/security/MessageDigest;->update([B)V

    .line 100
    return-void
.end method