b.smali

.class public final Lcom/cmcm/safewallet/data/coinprovider/a/b;
.super Ljava/lang/Object;
.source "Md5Util.java"


# direct methods
.method public static aJ(Ljava/lang/String;)Ljava/lang/String;
    .registers 3

    .prologue
    .line 52
    :try_start_0
    const-string v0, "MD5"

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

    move-result-object v0

    .line 53
    invoke-virtual {p0}, Ljava/lang/String;->getBytes()[B

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/security/MessageDigest;->update([B)V
    :try_end_d
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_d} :catch_16

    .line 61
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v0

    invoke-static {v0}, Lcom/cmcm/safewallet/data/coinprovider/a/b;->s([B)Ljava/lang/String;

    move-result-object v0

    :goto_15
    return-object v0

    .line 57
    :catch_16
    move-exception v0

    const/4 v0, 0x0

    goto :goto_15
.end method

.method public static e(Ljava/io/InputStream;)Ljava/lang/String;
    .registers 5

    .prologue
    const/4 v0, 0x0

    .line 67
    if-nez p0, :cond_4

    .line 88
    :goto_3
    return-object v0

    .line 75
    :cond_4
    :try_start_4
    const-string v1, "MD5"

    invoke-static {v1}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 78
    const/16 v1, 0x400

    new-array v1, v1, [B

    .line 79
    :goto_e
    const/4 v2, 0x0

    const/16 v3, 0x400

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

    move-result v2

    const/4 v3, -0x1

    if-eq v2, v3, :cond_27

    .line 81
    const/4 v3, 0x0

    invoke-virtual {v0, v1, v3, v2}, Ljava/security/MessageDigest;->update([BII)V
    :try_end_1c
    .catch Ljava/lang/Exception; {:try_start_4 .. :try_end_1c} :catch_1d

    goto :goto_e

    :catch_1d
    move-exception v1

    .line 88
    :goto_1e
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v0

    invoke-static {v0}, Lcom/cmcm/safewallet/data/coinprovider/a/b;->s([B)Ljava/lang/String;

    move-result-object v0

    goto :goto_3

    .line 84
    :cond_27
    :try_start_27
    invoke-virtual {p0}, Ljava/io/InputStream;->close()V
    :try_end_2a
    .catch Ljava/lang/Exception; {:try_start_27 .. :try_end_2a} :catch_1d

    goto :goto_1e
.end method

.method public static n(Ljava/io/File;)Ljava/lang/String;
    .registers 6

    .prologue
    const/4 v0, 0x0

    .line 12
    invoke-virtual {p0}, Ljava/io/File;->isFile()Z

    move-result v1

    if-nez v1, :cond_8

    .line 34
    :goto_7
    return-object v0

    .line 21
    :cond_8
    :try_start_8
    const-string v1, "MD5"

    invoke-static {v1}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    .line 22
    new-instance v1, Ljava/io/FileInputStream;

    invoke-direct {v1, p0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V

    .line 25
    const/16 v2, 0x400

    new-array v2, v2, [B

    .line 26
    :goto_17
    const/4 v3, 0x0

    const/16 v4, 0x400

    invoke-virtual {v1, v2, v3, v4}, Ljava/io/FileInputStream;->read([BII)I

    move-result v3

    const/4 v4, -0x1

    if-eq v3, v4, :cond_30

    .line 28
    const/4 v4, 0x0

    invoke-virtual {v0, v2, v4, v3}, Ljava/security/MessageDigest;->update([BII)V
    :try_end_25
    .catch Ljava/lang/Exception; {:try_start_8 .. :try_end_25} :catch_26

    goto :goto_17

    :catch_26
    move-exception v1

    .line 34
    :goto_27
    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v0

    invoke-static {v0}, Lcom/cmcm/safewallet/data/coinprovider/a/b;->s([B)Ljava/lang/String;

    move-result-object v0

    goto :goto_7

    .line 31
    :cond_30
    :try_start_30
    invoke-virtual {v1}, Ljava/io/FileInputStream;->close()V
    :try_end_33
    .catch Ljava/lang/Exception; {:try_start_30 .. :try_end_33} :catch_26

    goto :goto_27
.end method

.method private static s([B)Ljava/lang/String;
    .registers 6

    .prologue
    .line 117
    if-nez p0, :cond_4

    .line 119
    const/4 v0, 0x0

    .line 132
    :goto_3
    return-object v0

    .line 123
    :cond_4
    array-length v1, p0

    .line 124
    new-instance v2, Ljava/lang/StringBuilder;

    shl-int/lit8 v0, v1, 0x1

    invoke-direct {v2, v0}, Ljava/lang/StringBuilder;-><init>(I)V

    .line 126
    const/4 v0, 0x0

    :goto_d
    if-ge v0, v1, :cond_2e

    .line 128
    const-string v3, "0123456789abcdef"

    aget-byte v4, p0, v0

    and-int/lit16 v4, v4, 0xf0

    ushr-int/lit8 v4, v4, 0x4

    invoke-virtual {v3, v4}, Ljava/lang/String;->charAt(I)C

    move-result v3

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

    .line 129
    const-string v3, "0123456789abcdef"

    aget-byte v4, p0, v0

    and-int/lit8 v4, v4, 0xf

    invoke-virtual {v3, v4}, Ljava/lang/String;->charAt(I)C

    move-result v3

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

    .line 126
    add-int/lit8 v0, v0, 0x1

    goto :goto_d

    .line 132
    :cond_2e
    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_3
.end method