Merkle Tree

• hash-crypto

  1 5 0.0 Python

  Hash-based signatures

Neat! This is actually the fundation of hash-based signatures [1] that are (for the moment believed to be) quantum resistant.

I recommend this awesome series of blog posts to learn more about hash-based signatures [2] (Merkle Trees are discussed in the third article).

Finally, a shameless plug of a repo [3] where I implement Lamport and Winternitz's schemes for one-time signatures and Merkle trees for many-times signatures. I make use of the C reference implementation of SHAKE-128, which is currently considered to be the most secure hash algorithm from NIST.

[1]: https://en.wikipedia.org/wiki/Hash-based_cryptography

[2]: https://cryptoservices.github.io/quantum/2015/12/04/one-time...

[3]: https://github.com/louisabraham/hash-crypto

• opentimestamps-server

  1 203 5.6 Python

  OpenTimestamps Calendar Server

  

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

Suggest a related project