SWI-Prolog -- crypto_context

Documentation
- Reference manual
- Packages
  - SWI-Prolog SSL Interface
    - library(crypto): Cryptography and authentication library
      - Hashes
        
        Hashing incrementally
        
        crypto_context_new/2
        
        crypto_data_context/3
        
        crypto_context_hash/2
        
        crypto_open_hash_stream/3
        
        crypto_stream_hash/2

Availability::- use_module(library(crypto)).(can be autoloaded)

crypto_context_hash(+Context, -Hash)

Obtain the hash code of Context. Hash is an atom representing the hash code that is associated with the current state of the computation context Context.