https://github.com/quininer/memsec

Rust implementation `libsodium/utils`.
https://github.com/quininer/memsec

memory-management protection rust secure

Last synced: 6 months ago
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Rust implementation `libsodium/utils`.

• Host: GitHub
• URL: https://github.com/quininer/memsec
• Owner: quininer
• License: mit
• Created: 2016-06-11T01:35:12.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2025-01-21T03:14:44.000Z (9 months ago)
• Last Synced: 2025-04-09T15:06:49.892Z (6 months ago)
• Topics: memory-management, protection, rust, secure
• Language: Rust
• Homepage:
• Size: 96.7 KB
• Stars: 50
• Watchers: 4
• Forks: 10
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# memsec

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Rust implementation `libsodium/utils`.

* [x] `memeq`/`memcmp`

* [x] `memset`/`memzero`

* [x] `mlock`/`munlock`

* [x] `alloc`/`free`/`mprotect`

* [x] Linux only: `alloc_memfd_secret`/`free_memfd_secret` functions similar to `alloc`/`free` implementation backed by `memfd_secret`  

ref

---

* [Securing memory allocations](https://download.libsodium.org/doc/helpers/memory_management.html)

* [rlibc](https://github.com/alexcrichton/rlibc)

* [aligned\_alloc.rs](https://github.com/jonas-schievink/aligned_alloc.rs)

* [cst\_time\_memcmp](https://github.com/chmike/cst_time_memcmp)

* [memfd_secret] (https://man.archlinux.org/man/memfd_secret.2.en)