How to Hash Value in Flutter Using SHA256?

Question

Hashing Value (String or Int OR etc...) in Flutter ## Heading ##

I have Value like "Almahery"

How to Hash in in SHA 256 ?

Solution

1. Import (Crypto) :

    import 'package:crypto/crypto.dart';
   

2. Then add this code:

    var bytes1 = utf8.encode("Almahery");         // data being hashed
    var digest1 = sha256.convert(bytes1);         // Hashing Process
    print("Digest as bytes: ${digest1.bytes}");   // Print Bytes
    print("Digest as hex string: $digest1");      // Print After Hashing
   

Comments

[Asad S]

Here's a bonus: var output = sha256.convert(utf8.encode(input)).toString()