Most foods which are high in fiber are also very good for you for other reasons. Take, for example, fruit and vegetables and whole grains, they are high in fiber but also rich in vitamins and other essential nutrients.
Raymond Lin's MD5 & SHA-1 Checksum Utility is a standalone freeware tool that generates and verifies cryptographic hashes in MD5 and SHA-1. The program has a basic, utterly functional interface that should pose no trouble for anyone with the knowledge and skill to actually need it.
checksum - a digit representing the sum of the digits in an instance of digital data; used to check whether errors have occurred in transmission or storage confirmation, substantiation, verification, check - additional proof that something that was believed (some fact or hypothesis or theory) is correct; fossils provided further confirmation of the evolutionary theory