AES 128 ECB Decryption Online



AES 128 ECB Decryption Online

This AES 128 ECB Decryption free online tool, decrypts given message or string or text or data with just one click. This tool supports all possible modes like GCM, CBC, ECB,.. and key bit sizes like 128, 192 and 256 with output format Base64 or Hex.





AES 128 ECB Decryption












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About this AES 128 ECB Decryption online tool

The main aim of this tool is to Decrypt, given Encrypted data. For this purpose, we have provided Advanced Encryption Standard (AES) tool with all possible modes like GCM, CBC, ECB, CFB, CTR, OFB with 128, 192,256 Key bit sizes. You just need to enter encrypted message, password and then select required dropdowns. Now you have a Decrypted message.


How to use this free best online AES 128 ECB Decryption tool?

As earlier mentioned, you can make use of our AES Decryption without facing any hassle. You don’t need to take any training or memorize formulas to encrypt or decrypt message. The only thing you need to do is, follow the simple steps mentioned below.

Step 1: After accessing the tool, you will find a text field ie "Message to Decrypt" where first you have to enter your encrypted Message. This field is mandatory but there is no minimum or maximum limits for this field for entering message or text.

Step 2: The next thing is to enter password or secret key in "Password" text field, which you have used while encrypting the message.

Step 3: The next thing is to select one of Decryption modes from the "Select Mode" dropdown. Mode ECB - Electronic Code Book is set as default. We have provide 5 modes with GCM as follows

  • CBC - Cipher Block Chaining mode
  • ECB - Electronic Code Book mode
  • CFB - Cipher Feedback mode
  • CTR - Counter mode
  • OFB - Output FeedBack mode
  • GCM - Galois/Counter mode
If you don’t want to change it, leave this step, and follow the next one.

Step 4: The next thing is to select one of Decryption key Bit size from the "Key Size in Bits" dropdown. 128 Bits is set as default. We have provide 3 bit sizes as follows

  • 128 Bits
  • 192 Bits
  • 256 Bits
If you don’t want to change it, leave this step, and follow the next one.

Step 5: The next thing is to select one of text format from the "Output Text Format" dropdown. Base64 is set as default. We have provide 2 text formats as follows

  • Base64
  • Hex
If you don’t want to change it, leave this step, and follow the next one.

Step 6: Lastly, hit the “Decrypt Now” button. The results will be displayed in "Decrypted Message" card in a blink of an eye.