PHP 忒聊 綴豖 ヶ輛 sha1_file (PHP 4 = 4.3.0) Description Calculates the sha1 hash of filename using the US Secure Hash Algorithm 1, and returns that hash. The hash is a 40-character hexadecimal number. Upon failure, FALSE is returned. See also sha1(), crc32(), and md5_file() 綴豖 れ萸 ヶ輛 setlocale 奻珨撰 sha1