SIGSUM

Downloadable software and computer programs for publishing, verifying and checking checksums; Downloadable software and computer programs for publishing, verifying and checking signed checksums; Downloadable software and computer programs for time verification; Downloadable software and computer programs for reading and publishing checksums; Downloadable software and computer programs to detect corrupted and malicious data and codes; Downloadable software and computer programs for detecting errors in data and codes

IT integration services; Website hosting services for publishing, verifying and checking signed checksums as well as for electronic data storage of signed checksums; electronic data storage of checksum; Software as a service (SaaS) services featuring software for publishing, verifying and checking checksums; Software as a service (SaaS) services featuring software for publishing, verifying and checking signed checksums as well as for electronic data storage of signed checksums; Platform as a service (PaaS) featuring software for publishing, verifying and checking signed checksums as well as for electronic data storage of signed checksums; Platform as a service (PaaS) services featuring software for publishing, verifying and checking signed checksums