9 breaking releases

new 0.10.0 Apr 15, 2021
0.8.0 Apr 12, 2021
0.6.0 Mar 23, 2021

#118 in Cryptography

Download history 22/week @ 2021-01-29 18/week @ 2021-02-05 27/week @ 2021-02-12 6/week @ 2021-02-19 22/week @ 2021-02-26 25/week @ 2021-03-05 4/week @ 2021-03-12 32/week @ 2021-03-19 627/week @ 2021-03-26 989/week @ 2021-04-02 86/week @ 2021-04-09

618 downloads per month
Used in 12 crates (11 directly)


672 lines


crate docs license discuss

Ockam is a library for building devices that communicate securely, privately and trustfully with cloud services and other devices.

This crate contains the core types of the Ockam library and is intended for use by crates that provide features and add-ons to the main Ockam library.

The main Ockam crate re-exports types defined in this crate.


Add this to your Cargo.toml:

ockam_core = "0.10.0"

Crate Features

The ockam_core crate has a Cargo feature named "std" that is enabled by default. In order to use this crate in a no_std context this feature can disabled as follows

ockam_core = { version = "0.10.0", default-features = false }

Please note that Cargo features are unioned across the entire dependency graph of a project. If any other crate you depend on has not opted out of ockam_core default features, Cargo will build ockam_core with the std feature enabled whether or not your direct dependency on ockam_core has default-features = false.


This code is licensed under the terms of the Apache License 2.0.


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