Function decrypt 

pub fn decrypt(
    file_content: &[u8],
    file_type: FileType,
) -> Result<Vec<u8>, Error>

Decrypts RPG Maker file content using a temporary Decrypter instance.

This is a convenience wrapper around Decrypter::decrypt. A new Decrypter is created internally, and the decryption key is auto-determined from the provided file data.

This function copies the contents of the file and returns a decrypted Vec<u8>. If you want to avoid copying, use decrypt_in_place instead.

Arguments

• file_content - The data of RPG Maker file.
• file_type - FileType, representing whether passed file content is PNG, OGG or M4A.

Returns

• [Error] if the passed data has an invalid header or ends unexpectedly.
• Decrypted Vec<u8> otherwise.

Errors

• Error::InvalidHeader – if the provided file_content does not start with the RPG Maker header.
• Error::UnexpectedEOF – if the data ends unexpectedly.