d.smali

.class public Lcom/garena/android/beepost/service/d;
.super Ljava/lang/Object;
.source "Security.java"


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

    .line 12
    invoke-static {}, Ljava/util/UUID;->randomUUID()Ljava/util/UUID;

    move-result-object v0

    invoke-virtual {v0}, Ljava/util/UUID;->toString()Ljava/lang/String;

    move-result-object v0

    const-string v1, "-"

    const-string v2, ""

    invoke-virtual {v0, v1, v2}, Ljava/lang/String;->replace(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String;

    move-result-object v0

    .line 13
    invoke-virtual {v0}, Ljava/lang/String;->length()I

    move-result v1

    const/16 v2, 0x20

    if-le v1, v2, :cond_1d

    const/4 v1, 0x0

    .line 14
    invoke-virtual {v0, v1, v2}, Ljava/lang/String;->substring(II)Ljava/lang/String;

    move-result-object v0

    :cond_1d
    return-object v0
.end method

.method public static a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .registers 3

    const-string v0, "HMACSHA256"

    .line 11
    invoke-static {p1, p0, v0}, Lcom/garena/android/beepost/service/d;->b(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)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;)Ljava/lang/String;
    .registers 5

    .line 1
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "POST|"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p1, "|"

    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p1

    .line 2
    invoke-static {p0, p1}, Lcom/garena/android/beepost/service/d;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static a([B)Ljava/lang/String;
    .registers 7

    if-nez p0, :cond_4

    const/4 p0, 0x0

    return-object p0

    .line 3
    :cond_4
    array-length v0, p0

    mul-int/lit8 v0, v0, 0x2

    .line 4
    new-instance v1, Ljava/lang/StringBuilder;

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

    .line 5
    array-length v0, p0

    const/4 v2, 0x0

    :goto_e
    if-ge v2, v0, :cond_38

    aget-byte v3, p0, v2

    and-int/lit16 v3, v3, 0xff

    const/16 v4, 0x10

    .line 6
    invoke-static {v3, v4}, Ljava/lang/Integer;->toString(II)Ljava/lang/String;

    move-result-object v3

    .line 7
    invoke-virtual {v3}, Ljava/lang/String;->length()I

    move-result v4

    const/4 v5, 0x1

    if-ne v4, v5, :cond_32

    .line 8
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    const-string v5, "0"

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

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

    move-result-object v3

    .line 9
    :cond_32
    invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    add-int/lit8 v2, v2, 0x1

    goto :goto_e

    .line 10
    :cond_38
    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method private static b(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .registers 7

    const-string v0, "UTF-8"

    .line 1
    :try_start_2
    new-instance v1, Ljavax/crypto/spec/SecretKeySpec;

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

    move-result-object p1

    invoke-direct {v1, p1, p2}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V

    .line 2
    invoke-static {p2}, Ljavax/crypto/Mac;->getInstance(Ljava/lang/String;)Ljavax/crypto/Mac;

    move-result-object p1

    .line 3
    invoke-virtual {p1, v1}, Ljavax/crypto/Mac;->init(Ljava/security/Key;)V

    .line 4
    invoke-virtual {p0, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object p0

    invoke-virtual {p1, p0}, Ljavax/crypto/Mac;->doFinal([B)[B

    move-result-object p0

    .line 5
    new-instance p1, Ljava/lang/StringBuilder;

    invoke-direct {p1}, Ljava/lang/StringBuilder;-><init>()V

    .line 6
    array-length p2, p0

    const/4 v0, 0x0

    :goto_21
    if-ge v0, p2, :cond_3d

    aget-byte v1, p0, v0

    and-int/lit16 v1, v1, 0xff

    .line 7
    invoke-static {v1}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v1

    .line 8
    invoke-virtual {v1}, Ljava/lang/String;->length()I

    move-result v2

    const/4 v3, 0x1

    if-ne v2, v3, :cond_37

    const/16 v2, 0x30

    .line 9
    invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    .line 10
    :cond_37
    invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    add-int/lit8 v0, v0, 0x1

    goto :goto_21

    .line 11
    :cond_3d
    invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0
    :try_end_41
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_2 .. :try_end_41} :catch_46
    .catch Ljava/security/InvalidKeyException; {:try_start_2 .. :try_end_41} :catch_44
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_2 .. :try_end_41} :catch_42

    goto :goto_4b

    :catch_42
    move-exception p0

    goto :goto_47

    :catch_44
    move-exception p0

    goto :goto_47

    :catch_46
    move-exception p0

    .line 12
    :goto_47
    invoke-virtual {p0}, Ljava/lang/Exception;->printStackTrace()V

    const/4 p0, 0x0

    :goto_4b
    return-object p0
.end method