hash numberglossary / HASH NUMBER hash number. A unique numerical code generated by encryption software for use in creating a digital signature. — Also termed hashed number. See digital signature under SIGNATURE; HASH; KEY ENCRYPTION. 词条贡献者 资深译员Bryan,毕业于美国一流的翻译学院,专注翻译各种与贸易与海关有关的法律文件。