Tool AES128ECB encryption and decryption native B4A, B4J, VB6, C++, JAVA

Hello! EREL I am attaching modules developed in various IDEs from: Advanced Encryption Standard (AES128ECB) native
so that the community uses them and can be implemented communications by Winsock and Websocket. Lately Google is not allowing apps that do not have encrypted communication to update in the Google Play Store "APK TRANSMIT USER DATA UNSECURELY

Your app must handle user data securely, including transmitting it using modern cryptography (for example, over HTTPS). "

Library can be compiled for easy use in B4X,
in aes128 the key is 16bytes and it could not be higher or lower, and the key must be the same to encrypt and decipher
Example KeyPlano "0123456789ABCEF"

AESEncryptionB4A ----------IDE B4A
AESEncryptionB4J -----------IDE B4J
AES Encryption C++---------IDE Visual Studio 2019
AESEncryptionVB6-----------IDE Visual Basic 6.0
AESEncryptionJAVA----------IDE Apache NetBeans IDE 12.1
eclipse-workspace-----------IDE Eclipse IDE for Java Developers - 2020-09

Result of LogS B4A, B4J, VB6, JAVA, C ++.
***********************************************************************************************************
Prueba 1:
Encrypted menssage :
EL MENSAJE PLANO ES :This is a message we will encrypt with AES!
EL CLAVE ES : 0123456789ABCDEF

Encrypted menssage :
ž_z°©oé'¢±ŠÆ¶ž6áç5%㽞¥$>Pv`Ó•ÖÖì!0º*õo`

Dencrypted menssage :
This is a message we will encrypt with AES!
***********************************************************************************************************



***********************************************************************************************************
Prueba 2:
EL MENSAJE PLANO ES :This is a message we will encrypt with AES! *
EL CLAVE ES : 1 2 3 4 5 6 7 8 9 A B C D E F 10

Encrypted menssage :
B6 4B 27 BB 16 15 A6 F5 32 18 6C C5 FA 94 B5 5E
5C 54 EA 1B DF 97 1E 3D E3 1B FC 2 75 22 76 52
C6 96 E5 8B 36 86 BA 73 54 2F FC AE 6F B5 23 54

Dencrypted menssage :
This is a message we will encrypt with AES! *
***********************************************************************************************************

On this page you can validate the AES128ECB

AES Encryption – Easily encrypt or decrypt strings or files

Online interface to Advanced Encryption Standard (AES), a standard used by US government that uses a specific variant of Rijndael algorithm.

aes.online-domain-tools.com

Input text : This is a message we will encrypt with AES! *
Function: AES
Mode: ECB(electonic codebook)
Key Hex: 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10

Encrypted text:

b6 4b 27 bb 16 15 a6 f5 32 18 6c c5 fa 94 b5 5e 5c 54 ea 1b df 97 1e 3d e3 1b fc 02 75 22 76 52 c6 96 e5 8b 36 86 ba 73 54 2f fc ae 6f b5 23 54

AES Encryption – Easily encrypt or decrypt strings or files

Online interface to Advanced Encryption Standard (AES), a standard used by US government that uses a specific variant of Rijndael algorithm.

aes.online-domain-tools.com

Download link drive google

https://drive.google.com/drive/folders/1hOVRRFhxnsGKDNF7mtzP7okFl3kDzS82

AESEncryptionB4A
AESEncryptionB4J
AES Encryption C ++
AESEncryptionVB6
AESEncryptionJAVA
eclipse-workspace

Mail:
[email protected]

 

[Erel]

TLS / SSL connections are supported by OkHttpUtils2. No need to do anything special.
TLS / SSL connections are also supported by WebSocket and MQTT.

If you want to encrypt other data then the best solution is to use B4XEncryption (AES with random salt). Very very simple to use.
For other specific algorithms I recommend using Encryption (B4J + B4A) or iEncryption (B4i).