spyder

Description:

spyder

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 :

add the dependency to your [pubspec.yaml] (https://github.com/amitgupta0220/SPYDER/blob/master/example/pubspec.yaml) file.

dependencies:
flutter:
sdk: flutter
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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;
});
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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
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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.