b.smali

.class public final Lcom/d/a/a/a/a/b;
.super Ljava/lang/Object;
.source "SourceFile"


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

    .line 17
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static a(Ljava/lang/String;)Ljava/lang/String;
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    const-string v0, "MD5"

    .line 55
    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    const-string v1, "UTF-8"

    .line 1219
    invoke-virtual {p0, v1}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object p0

    .line 56
    invoke-virtual {v0, p0}, Ljava/security/MessageDigest;->digest([B)[B

    move-result-object p0

    .line 2165
    new-instance v0, Ljava/lang/StringBuilder;

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

    if-eqz p0, :cond_32

    const/4 v1, 0x0

    .line 2167
    :goto_18
    array-length v2, p0

    if-ge v1, v2, :cond_32

    .line 2168
    aget-byte v2, p0, v1

    and-int/lit16 v2, v2, 0xff

    add-int/lit16 v2, v2, 0x100

    const/16 v3, 0x10

    invoke-static {v2, v3}, Ljava/lang/Integer;->toString(II)Ljava/lang/String;

    move-result-object v2

    const/4 v3, 0x1

    .line 2169
    invoke-virtual {v2, v3}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object v2

    .line 2168
    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    add-int/lit8 v1, v1, 0x1

    goto :goto_18

    .line 2172
    :cond_32
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    const-string v0, "UTF-8"

    .line 2219
    invoke-virtual {p0, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object p0

    .line 3219
    invoke-virtual {p1, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object p1

    .line 4111
    new-instance v0, Ljava/security/SecureRandom;

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

    .line 4114
    new-instance v1, Ljavax/crypto/spec/DESKeySpec;

    invoke-direct {v1, p1}, Ljavax/crypto/spec/DESKeySpec;-><init>([B)V

    const-string p1, "DES"

    .line 4117
    invoke-static {p1}, Ljavax/crypto/SecretKeyFactory;->getInstance(Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;

    move-result-object v2

    .line 4118
    invoke-virtual {v2, v1}, Ljavax/crypto/SecretKeyFactory;->generateSecret(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;

    move-result-object v1

    .line 4121
    invoke-static {p1}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object p1

    const/4 v2, 0x1

    .line 4124
    invoke-virtual {p1, v2, v1, v0}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/SecureRandom;)V

    .line 4126
    invoke-virtual {p1, p0}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p0

    .line 81
    invoke-static {p0}, Lcom/d/a/a/a/a/a;->a([B)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static b(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    if-nez p0, :cond_4

    const/4 p0, 0x0

    return-object p0

    .line 97
    :cond_4
    invoke-static {p0}, Lcom/d/a/a/a/a/a;->a(Ljava/lang/String;)[B

    move-result-object p0

    const-string v0, "UTF-8"

    .line 4219
    invoke-virtual {p1, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object p1

    .line 5139
    new-instance v1, Ljava/security/SecureRandom;

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

    .line 5142
    new-instance v2, Ljavax/crypto/spec/DESKeySpec;

    invoke-direct {v2, p1}, Ljavax/crypto/spec/DESKeySpec;-><init>([B)V

    const-string p1, "DES"

    .line 5145
    invoke-static {p1}, Ljavax/crypto/SecretKeyFactory;->getInstance(Ljava/lang/String;)Ljavax/crypto/SecretKeyFactory;

    move-result-object v3

    .line 5146
    invoke-virtual {v3, v2}, Ljavax/crypto/SecretKeyFactory;->generateSecret(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;

    move-result-object v2

    .line 5149
    invoke-static {p1}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object p1

    const/4 v3, 0x2

    .line 5152
    invoke-virtual {p1, v3, v2, v1}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/SecureRandom;)V

    .line 5154
    invoke-virtual {p1, p0}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object p0

    .line 5209
    new-instance p1, Ljava/lang/String;

    invoke-direct {p1, p0, v0}, Ljava/lang/String;-><init>([BLjava/lang/String;)V

    return-object p1
.end method