cordova-plugin-file-hash

This plugin provides file hash functions

Version 0.4.1

Platforms

Android	IOS
>=5.0	>= 8.0

If your intrested i search help for an adaptation on Windows Phone(W10 ?), in that case leave a message here

list of functions

md2	md5	sha1	sha256	sha384	sha512

functions usage

[window.]FileHash.<function_name>(<file_absolute_path>, successCallback, errorCallback);

require and absolute path(file:// format, use cordova-plugin-file for retrieve the appfolder)

the successCallback function receive a JSON structure, here the content of the structure

Object{file: "<file_absolute_path>", algo: "<function_algorithm>", result: "<returned_file_hash>"}

the errorCallback function receive a JSON structure, here the content of the structure

Object{code: <int_return_code>, message: "<error_description>"}

List of error codes

code	message	additional informations
0	Execution Error	unknow error
1	Unknown Algorithm	-
2	File not found	on IOS was also send in case of access error
3	File access error	no sufficents access rights or already used file
4	Digest error	cryptography processing error

Exemple on Android

this exemple use cordova-plugin-file for retrieve the appfolder(cordova.file.applicationDirectory)

FileHash.md5(cordova.file.applicationDirectory+'www/index.html',function(e){console.log(e);}

Result

Object {file: "file:///android_asset/www/index.html", algo: "MD5", result: "5b8a987f7d13a5afa7bb86bb2b0eab90"}

Written with StackEdit.