a.smali

.class public Lcom/keniu/security/update/pushmonitor/cic/a;
.super Ljava/lang/Object;
.source "CICDataEncode.java"


# direct methods
.method public static a([B[B)Ljava/lang/String;
    .registers 5

    .prologue
    const/4 v1, 0x0

    .line 94
    if-nez p0, :cond_4

    .line 111
    :goto_3
    return-object v1

    .line 97
    :cond_4
    const/4 v0, 0x0

    array-length v2, p0

    invoke-static {p0, v0, v2, p1}, Lcom/cleanmaster/base/util/compress/EnDeCodeUtils;->xorEncodeBytes([BII[B)V

    .line 106
    :try_start_9
    new-instance v0, Ljava/lang/String;

    const-string v2, "utf-8"

    invoke-direct {v0, p0, v2}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
    :try_end_10
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_9 .. :try_end_10} :catch_12

    :goto_10
    move-object v1, v0

    .line 111
    goto :goto_3

    .line 107
    :catch_12
    move-exception v0

    .line 108
    invoke-virtual {v0}, Ljava/io/UnsupportedEncodingException;->printStackTrace()V

    move-object v0, v1

    .line 109
    goto :goto_10
.end method

.method private static a(Ljava/lang/String;)[B
    .registers 6
    .annotation build Landroid/annotation/SuppressLint;
        value = {
            "TrulyRandom"
        }
    .end annotation

    .prologue
    const/4 v0, 0x0

    .line 117
    if-eqz p0, :cond_9

    :try_start_3
    invoke-static {p0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v1

    if-eqz v1, :cond_a

    .line 144
    :cond_9
    :goto_9
    return-object v0

    .line 120
    :cond_a
    const/16 v1, 0x10

    new-array v1, v1, [B

    .line 121
    new-instance v2, Ljava/security/SecureRandom;

    invoke-direct {v2}, Ljava/security/SecureRandom;-><init>()V

    invoke-virtual {v2, v1}, Ljava/security/SecureRandom;->nextBytes([B)V

    .line 122
    new-instance v2, Lcom/cleanmaster/base/util/a/a;

    invoke-direct {v2, v1}, Lcom/cleanmaster/base/util/a/a;-><init>([B)V

    .line 123
    new-instance v3, Lcom/cleanmaster/base/util/a/b;

    invoke-direct {v3}, Lcom/cleanmaster/base/util/a/b;-><init>()V

    .line 124
    invoke-virtual {v3}, Lcom/cleanmaster/base/util/a/b;->b()V

    .line 125
    invoke-virtual {v3}, Lcom/cleanmaster/base/util/a/b;->a()Ljava/security/interfaces/RSAPublicKey;

    move-result-object v4

    invoke-virtual {v3, v4, v1}, Lcom/cleanmaster/base/util/a/b;->a(Ljava/security/interfaces/RSAPublicKey;[B)[B

    move-result-object v1

    .line 126
    const-string v3, "utf-8"

    invoke-virtual {p0, v3}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object v3

    invoke-virtual {v2, v3}, Lcom/cleanmaster/base/util/a/a;->a([B)[B

    move-result-object v2

    .line 129
    array-length v3, v1

    add-int/lit8 v3, v3, 0x2

    .line 130
    array-length v4, v2

    add-int/2addr v3, v4

    .line 131
    invoke-static {v3}, Ljava/nio/ByteBuffer;->allocate(I)Ljava/nio/ByteBuffer;

    move-result-object v3

    .line 132
    sget-object v4, Ljava/nio/ByteOrder;->LITTLE_ENDIAN:Ljava/nio/ByteOrder;

    invoke-virtual {v3, v4}, Ljava/nio/ByteBuffer;->order(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;

    .line 133
    array-length v4, v1

    int-to-short v4, v4

    invoke-virtual {v3, v4}, Ljava/nio/ByteBuffer;->putShort(S)Ljava/nio/ByteBuffer;

    .line 134
    invoke-virtual {v3, v1}, Ljava/nio/ByteBuffer;->put([B)Ljava/nio/ByteBuffer;

    .line 135
    invoke-virtual {v3, v2}, Ljava/nio/ByteBuffer;->put([B)Ljava/nio/ByteBuffer;

    .line 136
    invoke-virtual {v3}, Ljava/nio/ByteBuffer;->array()[B
    :try_end_51
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_3 .. :try_end_51} :catch_53
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_3 .. :try_end_51} :catch_58
    .catch Ljava/lang/Exception; {:try_start_3 .. :try_end_51} :catch_5d

    move-result-object v0

    goto :goto_9

    .line 137
    :catch_53
    move-exception v1

    .line 138
    invoke-virtual {v1}, Ljava/security/NoSuchAlgorithmException;->printStackTrace()V

    goto :goto_9

    .line 139
    :catch_58
    move-exception v1

    .line 140
    invoke-virtual {v1}, Ljava/io/UnsupportedEncodingException;->printStackTrace()V

    goto :goto_9

    .line 141
    :catch_5d
    move-exception v1

    .line 142
    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_9
.end method

.method public static a(Ljava/lang/String;SI[B[B[B)[B
    .registers 14

    .prologue
    const/16 v3, 0x10

    const/16 v7, 0x8

    const/4 v0, 0x0

    const/4 v6, 0x6

    const/4 v5, 0x0

    .line 46
    if-eqz p0, :cond_1f

    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v1

    if-eqz v1, :cond_1f

    if-eqz p3, :cond_1f

    array-length v1, p3

    if-lt v1, v6, :cond_1f

    if-eqz p4, :cond_1f

    array-length v1, p4

    if-lt v1, v3, :cond_1f

    if-eqz p5, :cond_1f

    array-length v1, p5

    const/4 v2, 0x1

    if-ge v1, v2, :cond_20

    .line 90
    :cond_1f
    :goto_1f
    return-object v0

    .line 52
    :cond_20
    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v1

    .line 53
    const/16 v2, 0x4000

    if-gt v1, v2, :cond_1f

    .line 57
    invoke-static {p0}, Lcom/keniu/security/update/pushmonitor/cic/a;->a(Ljava/lang/String;)[B

    move-result-object v1

    .line 58
    if-eqz v1, :cond_1f

    array-length v2, v1

    if-eqz v2, :cond_1f

    .line 62
    array-length v0, v1

    add-int/lit8 v0, v0, 0x22

    int-to-short v2, v0

    .line 63
    new-array v0, v2, [B

    .line 64
    invoke-static {v2, v0, v5}, Lcom/cleanmaster/base/util/compress/EnDeCodeUtils;->copyShortToBytes(S[BI)V

    .line 66
    invoke-static {p1, v0, v6}, Lcom/cleanmaster/base/util/compress/EnDeCodeUtils;->copyShortToBytes(S[BI)V

    .line 67
    invoke-static {p2, v0, v7}, Lcom/cleanmaster/base/util/compress/EnDeCodeUtils;->copyIntToBytes(I[BI)V

    .line 68
    const/16 v2, 0xc

    invoke-static {p3, v5, v0, v2, v6}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 69
    const/16 v2, 0x12

    invoke-static {p4, v5, v0, v2, v3}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 71
    invoke-static {}, Lcom/keniu/security/update/pushmonitor/d;->a()Lcom/keniu/security/update/pushmonitor/d;

    move-result-object v2

    new-instance v3, Ljava/lang/StringBuilder;

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

    const-string v4, " string length="

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v3

    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v4

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v3

    const-string v4, " bytes size= "

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v3

    array-length v4, v1

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(I)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}, Lcom/keniu/security/update/pushmonitor/d;->a(Ljava/lang/String;)V

    .line 72
    const/16 v2, 0x22

    array-length v3, v1

    invoke-static {v1, v5, v0, v2, v3}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    .line 74
    array-length v1, v0

    add-int/lit8 v1, v1, -0x8

    invoke-static {v0, v7, v1, p5}, Lcom/cleanmaster/base/util/compress/EnDeCodeUtils;->xorEncodeBytes([BII[B)V

    .line 80
    new-instance v1, Ljava/util/zip/CRC32;

    invoke-direct {v1}, Ljava/util/zip/CRC32;-><init>()V

    .line 81
    array-length v2, v0

    add-int/lit8 v2, v2, -0x6

    invoke-virtual {v1, v0, v6, v2}, Ljava/util/zip/CRC32;->update([BII)V

    .line 86
    invoke-virtual {v1, p5}, Ljava/util/zip/CRC32;->update([B)V

    .line 87
    invoke-virtual {v1}, Ljava/util/zip/CRC32;->getValue()J

    move-result-wide v2

    long-to-int v1, v2

    .line 88
    const/4 v2, 0x2

    invoke-static {v1, v0, v2}, Lcom/cleanmaster/base/util/compress/EnDeCodeUtils;->copyIntToBytes(I[BI)V

    goto :goto_1f
.end method