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Services

# Services

Describe in more detail:
- protobuf over websockets
- internal Communication
- storage of data

## List

Here is a list of all services available in the cothority:

- [blscosi](../blscosi/service) collective
signing, where you can submit a hash of a document and get a collective signature
on it
- [evoting](../evoting/service/README.md) run
an election on a decentralized system using skipchains to store the votes
- [byzcoinx](../byzcoinx/README.md) request and verify
collective signatures in a fault-tolerant manner
- [personhood](../personhood/service/README.md) create and participate
in Proof-of-Personhood parties where each participant gets a cryptographic token
that identifies him anonymously as a unique person
- [skipchain](../skipchain/README.md) a permissioned
blockchain for storing arbitrary data if a consensus of a group of nodes is found
- [status](../status/service/README.md) returns the status of a conode
- [calypso](../calypso/README.md) Auditable Sharing of Private Data over Blockchains