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Contents
require 'ooxml_decrypt'
module NdrImport
module File
# This mixin provides helper methods of MS Office files
module OfficeFileHelper
private
# This method decrypts a (modern) password protected MS Office document
# returning a String of the decrypted file
def decrypted_file_string(path, password)
# Ensure password is a binary representation of a UTF-16LE string
# e.g. 'password' should be represented as "p\0\a\s\0[...]"
password = password.encode('utf-16le').bytes.pack('c*').encode('binary')
OoxmlDecrypt::EncryptedFile.decrypt(SafeFile.safepath_to_string(path), password)
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems