e.smali
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.class public final Lcom/quicksdk/utility/e;
.super Ljava/lang/Object;
.source "DES.java"
# static fields
.field public static final a:Ljava/lang/String; = "DES/ECB/PKCS5Padding"
# direct methods
.method public constructor <init>()V
.registers 1
.prologue
.line 6
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
return-void
.end method
.method private static a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
.registers 6
.param p0, "encryptString" # Ljava/lang/String;
.param p1, "encryptKey" # Ljava/lang/String;
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/lang/Exception;
}
.end annotation
.prologue
.line 19
new-instance v1, Ljavax/crypto/spec/SecretKeySpec;
invoke-virtual {p1}, Ljava/lang/String;->getBytes()[B
move-result-object v2
const-string v3, "DES"
invoke-direct {v1, v2, v3}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V
.line 20
.local v1, "key":Ljavax/crypto/spec/SecretKeySpec;
const-string v2, "DES/ECB/PKCS5Padding"
invoke-static {v2}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;
move-result-object v0
.line 21
.local v0, "cipher":Ljavax/crypto/Cipher;
const/4 v2, 0x1
invoke-virtual {v0, v2, v1}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V
.line 22
invoke-virtual {p0}, Ljava/lang/String;->getBytes()[B
move-result-object v2
invoke-virtual {v0, v2}, Ljavax/crypto/Cipher;->doFinal([B)[B
move-result-object v2
.line 23
invoke-static {v2}, Lcom/quicksdk/utility/d;->a([B)Ljava/lang/String;
move-result-object v2
return-object v2
.end method
.method private static b(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
.registers 8
.param p0, "decryptString" # Ljava/lang/String;
.param p1, "decryptKey" # Ljava/lang/String;
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/lang/Exception;
}
.end annotation
.prologue
.line 35
invoke-static {p0}, Lcom/quicksdk/utility/d;->a(Ljava/lang/String;)[B
move-result-object v0
.line 36
.local v0, "byteMi":[B
new-instance v3, Ljavax/crypto/spec/SecretKeySpec;
invoke-virtual {p1}, Ljava/lang/String;->getBytes()[B
move-result-object v4
const-string v5, "DES"
invoke-direct {v3, v4, v5}, Ljavax/crypto/spec/SecretKeySpec;-><init>([BLjava/lang/String;)V
.line 37
.local v3, "key":Ljavax/crypto/spec/SecretKeySpec;
const-string v4, "DES/ECB/PKCS5Padding"
invoke-static {v4}, Ljavax/crypto/Cipher;->getInstance(Ljava/lang/String;)Ljavax/crypto/Cipher;
move-result-object v1
.line 38
.local v1, "cipher":Ljavax/crypto/Cipher;
const/4 v4, 0x2
invoke-virtual {v1, v4, v3}, Ljavax/crypto/Cipher;->init(ILjava/security/Key;)V
.line 39
invoke-virtual {v1, v0}, Ljavax/crypto/Cipher;->doFinal([B)[B
move-result-object v2
.line 40
.local v2, "decryptedData":[B
new-instance v4, Ljava/lang/String;
invoke-direct {v4, v2}, Ljava/lang/String;-><init>([B)V
return-object v4
.end method