This module contains the signatures for use either independently or via the `filemagick` gem. The various file signatures currently supported are taken from [Gary Kessler's website][http://www.garykessler.net/library/file_sigs.html] The signatures are stored in a YAML file in the following format: ```yaml - mime: 'application/pdf' extensions: - 'pdf' signatures: starting: offset: 0 hexcodes: - '25504446' trailing: offset: 0 hexcodes: - '0a2525454f46' - '0a2525454f460a' - '0d0a2525454f460d0a' - '0d2525454f460d' ```