@devtea2025/ipsam-architecto-maxime-commodi
v1.0.0
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base64 (npm @devtea2025/ipsam-architecto-maxime-commodi)
Disclaimer: For node versions < 4 use the 1.2.0 version.
This modules can be used to encoding & decoding messages (strings) and files using base64.
I'm trying to add new features based on other packages to get an all in one npm module. Actually @devtea2025/ipsam-architecto-maxime-commodi can encode and decode: strings, files and strings with XOR encrytion.
Why use this module?
It's minimalist and focused in the best javascript performance.
Install @devtea2025/ipsam-architecto-maxime-commodi module
At cmd, type:
$ npm install @devtea2025/ipsam-architecto-maxime-commodi
or to install this package globally, use:
$ npm install -g @devtea2025/ipsam-architecto-maxime-commodi
After install run unit tests
$ cd ./node_modules/@devtea2025/ipsam-architecto-maxime-commodi/
$ npm install
$ npm test
Do you want a test report?
$ cd ./node_modules/@devtea2025/ipsam-architecto-maxime-commodi/
$ npm install
$ npm test --coverage
How to use?
To load module functionalities, you must use the require.js properties integrated in node.js.
Example:
var base64 = require('@devtea2025/ipsam-architecto-maxime-commodi');
DOCS
encode (str)
This method is used to encode a plain-text string to a encoded string in base64.
- Arguments :
str
- The string you want to encode.type
- Encoding Type (This argument is optional) | Available types: 'MIME'.- Result : Encoded string in base64.
- Example :
base64.encode('@devtea2025/ipsam-architecto-maxime-commodi npm module'); // result = YmFzZTY0LW1pbiBucG0gbW9kdWxl
base64.encode('@devtea2025/ipsam-architecto-maxime-commodi npm module', 'MIME'); // result = YmFzZTY0LW1pbiBucG0gbW9kdWxl
// encoded string in base64, using MIME constraints
decode (str)
This method is used to decode a the base64 message to a plain-text string.
- Arguments :
str
- The message (in base64) you want to decode.- Result : Our message decoded in plain-text.
- Example :
base64.decode('YmFzZTY0LW1pbiBucG0gbW9kdWxl'); // result = @devtea2025/ipsam-architecto-maxime-commodi npm module
encodeFile(file)
This method is used to encode files into base64 string.
- Arguments :
file
- The file path of the you want to encode.- Result : Encoded File into a string in base64.
- Example :
base64.encodeFile('original.png');
decodeToFile(str,filepath)
This method is used to decode messages and save the result in one file (Tested and functional with PNG Files).
- Arguments :
str
- The message (in base64) you want to decode.file
- The file path of the you want to save.- Result : Decoded File
- Example :
base64.decodeToFile('ZGF0YQ==', 'result.png') ;
encodeWithKey(str,key)
This method is used to encode messages and encrypt messages using a key (XOR Encryption - Fast and "Secure").
- Arguments :
str
- The message in plain-text.key
- The key you want to encrypt your message.- Result : Encoded encrypted message in base64.
- Example :
base64.encodeWithKey('@devtea2025/ipsam-architecto-maxime-commodi npm module', 'victorfern91'); // result = FAgQEVlGSwgbABlfBgRDGQAWEwkX
//(in plain text is YFK_C )
decodeWithKey(str,key)
- Arguments :
str
- The message in base64.key
- The key used to encrypt this message.- Result : Deciphered message in plain-text.
- Example :
//Decoding with wrong key
base64.decodeWithKey('FAgQEVlGSwgbABlfBgRDGQAWEwkX', 'npm module'); // result = zx}14)/}wew/k$.vdcly
//Decoding with correct key
base64.decodeWithKey('FAgQEVlGSwgbABlfBgRDGQAWEwkX', 'victorfern91'); // result = @devtea2025/ipsam-architecto-maxime-commodi npm module