Weather/smali_classes4/com/tencent/bugly/proguard/af.smali

.class public final Lcom/tencent/bugly/proguard/af;
.super Ljava/lang/Object;
.source "BUGLY"

# interfaces
.implements Lcom/tencent/bugly/proguard/ag;


# instance fields
.field private a:Ljava/lang/String;


# direct methods
.method public constructor <init>()V
    .locals 1

    .line 11
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 v0, 0x0

    .line 13
    iput-object v0, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    return-void
.end method


# virtual methods
.method public final a(Ljava/lang/String;)V
    .locals 0

    if-eqz p1, :cond_0

    .line 52
    iput-object p1, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    :cond_0
    return-void
.end method

.method public final a([B)[B
    .locals 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    .line 17
    iget-object v0, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    if-eqz v0, :cond_1

    if-nez p1, :cond_0

    goto :goto_0

    :cond_0
    const-string v0, "DES/CBC/PKCS5Padding"

    .line 19
    invoke-static {v0}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v0

    .line 21
    new-instance v1, Ljavax/crypto/spec/DESKeySpec;

    iget-object v2, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    const-string v3, "UTF-8"

    invoke-virtual {v2, v3}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v2

    invoke-direct {v1, v2}, Ljavax/crypto/spec/DESKeySpec;-><init>([B)V

    const-string v2, "DES"

    .line 22
    invoke-static {v2}, Ljavax/crypto/SecretKeyFactory;->getInstance(Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;

    move-result-object v2

    invoke-virtual {v2, v1}, Ljavax/crypto/SecretKeyFactory;->generateSecret(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;

    move-result-object v1

    .line 23
    new-instance v2, Ljavax/crypto/spec/IvParameterSpec;

    iget-object v3, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    const-string v4, "UTF-8"

    invoke-virtual {v3, v4}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v3

    invoke-direct {v2, v3}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V

    const/4 v3, 0x2

    .line 24
    invoke-virtual {v0, v3, v1, v2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V

    .line 25
    invoke-virtual {v0, p1}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p1

    return-object p1

    :cond_1
    :goto_0
    const/4 p1, 0x0

    return-object p1
.end method

.method public final b([B)[B
    .locals 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;,
            Ljava/security/NoSuchAlgorithmException;
        }
    .end annotation

    .line 31
    iget-object v0, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    if-eqz v0, :cond_1

    if-nez p1, :cond_0

    goto :goto_0

    :cond_0
    const-string v0, "DES/CBC/PKCS5Padding"

    .line 33
    invoke-static {v0}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v0

    .line 35
    new-instance v1, Ljavax/crypto/spec/DESKeySpec;

    iget-object v2, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    const-string v3, "UTF-8"

    invoke-virtual {v2, v3}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v2

    invoke-direct {v1, v2}, Ljavax/crypto/spec/DESKeySpec;-><init>([B)V

    const-string v2, "DES"

    .line 36
    invoke-static {v2}, Ljavax/crypto/SecretKeyFactory;->getInstance(Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;

    move-result-object v2

    invoke-virtual {v2, v1}, Ljavax/crypto/SecretKeyFactory;->generateSecret(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;

    move-result-object v1

    .line 37
    new-instance v2, Ljavax/crypto/spec/IvParameterSpec;

    iget-object v3, p0, Lcom/tencent/bugly/proguard/af;->a:Ljava/lang/String;

    const-string v4, "UTF-8"

    invoke-virtual {v3, v4}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v3

    invoke-direct {v2, v3}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V

    const/4 v3, 0x1

    .line 38
    invoke-virtual {v0, v3, v1, v2}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V

    .line 39
    invoke-virtual {v0, p1}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p1

    return-object p1

    :cond_1
    :goto_0
    const/4 p1, 0x0

    return-object p1
.end method