file_digest

Description:

file digest

Features

Simple API
Uses Web Workers in Web platforms to speed up parsing.
Uses Isolate.run in other platforms

Why was this made?
Originally, it was created for the web platform to speed up digest creation through web workers. As parsing a large file in the main thread would freeze the app.
Example
From Uint8List file data
final Uint8List data = ...;

final String sha256 = await FileDigest(data).sha256();
final String sha512 = await FileDigest(data).sha512();
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From String content
const input = 'Test content';
final String sha256 = await FileDigest.fromString(input).sha256();
final String sha512 = await FileDigest.fromString(input).sha512();
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