h.smali

.class public Lcom/bytedance/sdk/openadsdk/preload/geckox/utils/h;
.super Ljava/lang/Object;
.source "MD5Utils.java"


# static fields
.field static final a:[C


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

    .prologue
    .line 9
    const/16 v0, 0x10

    new-array v0, v0, [C

    fill-array-data v0, :array_a

    sput-object v0, Lcom/bytedance/sdk/openadsdk/preload/geckox/utils/h;->a:[C

    return-void

    :array_a
    .array-data 2
        0x30s
        0x31s
        0x32s
        0x33s
        0x34s
        0x35s
        0x36s
        0x37s
        0x38s
        0x39s
        0x61s
        0x62s
        0x63s
        0x64s
        0x65s
        0x66s
    .end array-data
.end method

.method private static a([BII)Ljava/lang/String;
    .registers 11

    .prologue
    const/4 v1, 0x0

    .line 90
    if-nez p0, :cond_b

    .line 91
    new-instance v0, Ljava/lang/NullPointerException;

    const-string v1, "bytes is null"

    invoke-direct {v0, v1}, Ljava/lang/NullPointerException;-><init>(Ljava/lang/String;)V

    throw v0

    .line 93
    :cond_b
    if-ltz p1, :cond_12

    add-int v0, p1, p2

    array-length v2, p0

    if-le v0, v2, :cond_18

    .line 94
    :cond_12
    new-instance v0, Ljava/lang/IndexOutOfBoundsException;

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

    throw v0

    .line 96
    :cond_18
    mul-int/lit8 v0, p2, 0x2

    new-array v3, v0, [C

    move v0, v1

    move v2, v1

    .line 99
    :goto_1e
    if-ge v0, p2, :cond_3d

    .line 100
    add-int v4, v0, p1

    aget-byte v4, p0, v4

    and-int/lit16 v4, v4, 0xff

    .line 101
    add-int/lit8 v5, v2, 0x1

    sget-object v6, Lcom/bytedance/sdk/openadsdk/preload/geckox/utils/h;->a:[C

    shr-int/lit8 v7, v4, 0x4

    aget-char v6, v6, v7

    aput-char v6, v3, v2

    .line 102
    add-int/lit8 v2, v5, 0x1

    sget-object v6, Lcom/bytedance/sdk/openadsdk/preload/geckox/utils/h;->a:[C

    and-int/lit8 v4, v4, 0xf

    aget-char v4, v6, v4

    aput-char v4, v3, v5

    .line 99
    add-int/lit8 v0, v0, 0x1

    goto :goto_1e

    .line 104
    :cond_3d
    new-instance v0, Ljava/lang/String;

    mul-int/lit8 v2, p2, 0x2

    invoke-direct {v0, v3, v1, v2}, Ljava/lang/String;-><init>([CII)V

    return-object v0
.end method

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

    .prologue
    .line 15
    if-nez p1, :cond_a

    .line 16
    new-instance v0, Ljava/lang/RuntimeException;

    const-string v1, "md5 check failed: md5 == null"

    invoke-direct {v0, v1}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;)V

    throw v0

    .line 20
    :cond_a
    :try_start_a
    const-string v0, "MD5"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_a .. :try_end_f} :catch_45

    move-result-object v0

    .line 27
    const/16 v1, 0x1000

    :try_start_12
    new-array v1, v1, [B

    .line 29
    :goto_14
    const/4 v2, 0x0

    array-length v3, v1

    invoke-virtual {p0, v1, v2, v3}, Ljava/io/InputStream;->read([BII)I

    move-result v2

    const/4 v3, -0x1

    if-eq v2, v3, :cond_63

    .line 30
    const/4 v3, 0x0

    invoke-virtual {v0, v1, v3, v2}, Ljava/security/MessageDigest;->update([BII)V
    :try_end_21
    .catch Ljava/lang/Exception; {:try_start_12 .. :try_end_21} :catch_22
    .catchall {:try_start_12 .. :try_end_21} :catchall_40

    goto :goto_14

    .line 32
    :catch_22
    move-exception v0

    .line 33
    :try_start_23
    new-instance v1, Ljava/lang/RuntimeException;

    new-instance v2, Ljava/lang/StringBuilder;

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

    const-string v3, "md5 check failed:"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v0}, Ljava/lang/Exception;->getMessage()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v1, v2, v0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    throw v1
    :try_end_40
    .catchall {:try_start_23 .. :try_end_40} :catchall_40

    .line 35
    :catchall_40
    move-exception v0

    invoke-static {p0}, Lcom/bytedance/sdk/openadsdk/preload/geckox/utils/b;->a(Ljava/io/Closeable;)Z

    throw v0

    .line 21
    :catch_45
    move-exception v0

    .line 22
    new-instance v1, Ljava/lang/RuntimeException;

    new-instance v2, Ljava/lang/StringBuilder;

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

    const-string v3, "md5 check failed:"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v0}, Ljava/lang/Exception;->getMessage()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v1, v2, v0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    throw v1

    .line 35
    :cond_63
    invoke-static {p0}, Lcom/bytedance/sdk/openadsdk/preload/geckox/utils/b;->a(Ljava/io/Closeable;)Z

    .line 39
    :try_start_66
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v0

    .line 40
    const/4 v1, 0x0

    array-length v2, v0

    invoke-static {v0, v1, v2}, Lcom/bytedance/sdk/openadsdk/preload/geckox/utils/h;->a([BII)Ljava/lang/String;
    :try_end_6f
    .catch Ljava/lang/Exception; {:try_start_66 .. :try_end_6f} :catch_99

    move-result-object v0

    .line 44
    invoke-virtual {p1, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-nez v1, :cond_b7

    .line 45
    new-instance v1, Ljava/lang/RuntimeException;

    new-instance v2, Ljava/lang/StringBuilder;

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

    const-string v3, "md5 check failed file: local md5:"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

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

    move-result-object v0

    const-string v2, " expect md5:"

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

    move-result-object v0

    invoke-virtual {v0, p1}, 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 {v1, v0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;)V

    throw v1

    .line 41
    :catch_99
    move-exception v0

    .line 42
    new-instance v1, Ljava/lang/RuntimeException;

    new-instance v2, Ljava/lang/StringBuilder;

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

    const-string v3, "md5 check failed:"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v0}, Ljava/lang/Exception;->getMessage()Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v1, v2, v0}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    throw v1

    .line 48
    :cond_b7
    return-void
.end method