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Spyder provides fast encryption and decryption techniques to conceal sensitive text data without external interruptions and decode the same.

Spyder Application #

Spyder provides fast encryption and decryption techniques to conceal sensitive text data without external interruptions and decode the same. At the moment only five cryptography techniques are used : Caesar Cipher Hill Cipher Rail-fence Cipher Vigenere Cipher PlayFair Cipher

Screenshots #

Usage #

[Example] (https://github.com/amitgupta0220/SPYDER/blob/master/example/lib/main.dart)

To use this plugin :

  dependencies:
  flutter:
    sdk: flutter

Encryption, Decryption #

  await Spyder.encryptUsingCaesarCipher(
                  _plainTextController.text.trim(), dropDownShift)
              .then((value) {
            setState(() {
              _decryptedTextController.text = value;
            });
            return null;
          });
          
   await Spyder.decryptUsingCaesarCipher(
                    _cipherTextController.text.trim(), dropDownShift)
                .then((value) {
              setState(() {
                _decryptedTextController.text = value;
              });
              return null;
            });

iOS #

Alert: iOS implementation #

This project is not implemented for ios yet.So wait for it or if you can contribute then please do help.

Created & Maintained By #

Suyash Koltharkar Amit Gupta Hemil Patel

License #

Copyright 2021 Amit Gupta

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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Spyder provides fast encryption and decryption techniques to conceal sensitive text data without external interruptions and decode the same.

Homepage

Documentation

API reference

License

Icon for licenses.Apache-2.0 (LICENSE)

Dependencies

flutter

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