k$a.smali

.class public final Lcom/baidu/techain/l/k$a;
.super Ljava/lang/Object;
.source "GdUtil.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lcom/baidu/techain/l/k;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x9
    name = "a"
.end annotation


# direct methods
.method public static a(Ljava/lang/String;Ljava/lang/String;[B)[B
    .registers 7
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/Exception;
        }
    .end annotation

    .prologue
    .line 375
    new-instance v0, Ljavax/crypto/spec/SecretKeySpec;

    .line 376
    invoke-virtual {p1}, Ljava/lang/String;->getBytes()[B

    move-result-object v1

    const-string v2, "AES"

    invoke-direct {v0, v1, v2}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V

    .line 377
    const-string v1, "AES/CBC/PKCS5Padding"

    invoke-static {v1}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;

    move-result-object v1

    .line 378
    new-instance v2, Ljavax/crypto/spec/IvParameterSpec;

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

    move-result-object v3

    invoke-direct {v2, v3}, Ljavax/crypto/spec/IvParameterSpec;-><init>([B)V

    .line 379
    const/4 v3, 0x2

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

    .line 380
    invoke-virtual {v1, p2}, Ljavax/crypto/Cipher;->doFinal([B)[B

    move-result-object v0

    .line 381
    return-object v0
.end method