b.smali

.class public Lcom/tencent/open/utils/b;
.super Ljava/lang/Object;


# static fields
.field private static a:[B


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

    const/16 v0, 0x8

    new-array v0, v0, [B

    fill-array-data v0, :array_a

    sput-object v0, Lcom/tencent/open/utils/b;->a:[B

    return-void

    :array_a
    .array-data 1
        0x1t
        0x2t
        0x3t
        0x4t
        0x5t
        0x6t
        0x7t
        0x8t
    .end array-data
.end method

.method public static a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    .registers 6

    :try_start_0
    new-instance v0, Ljavax/crypto/spec/IvParameterSpec;

    sget-object v1, Lcom/tencent/open/utils/b;->a:[B

    invoke-direct {v0, v1}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V

    new-instance v1, Ljavax/crypto/spec/SecretKeySpec;

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

    move-result-object v2

    const-string/jumbo v3, "DES"

    invoke-direct {v1, v2, v3}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V

    const-string/jumbo v2, "DES/CBC/PKCS5Padding"

    invoke-static {v2}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v2

    const/4 v3, 0x1

    invoke-virtual {v2, v3, v1, v0}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;)V

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

    move-result-object v0

    invoke-virtual {v2, v0}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object v0

    const/4 v1, 0x0

    invoke-static {v0, v1}, Landroid/util/Base64;->encodeToString([BI)Ljava/lang/String;
    :try_end_2a
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_2a} :catch_2c

    move-result-object v0

    :goto_2b
    return-object v0

    :catch_2c
    move-exception v0

    const-string/jumbo v1, "DESUtils"

    new-instance v2, Ljava/lang/StringBuilder;

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

    const-string/jumbo v3, "encode "

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

    move-result-object v2

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

    move-result-object v0

    invoke-virtual {v2, v0}, 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-static {v1, v0}, Lcom/tencent/open/a/f;->c(Ljava/lang/String;Ljava/lang/String;)V

    const/4 v0, 0x0

    goto :goto_2b
.end method