Issues

• GHSA-3rjw-m598-pq24 missing from the Rustsec Advisory DB

  RustCrypto/utils#1546 · Filter by author kamulos opened on Sep 22, 2026
  1

• cpufeatures: add support for s390x

  RustCrypto/utils#1537 · Filter by author MuntasirSZN opened on Sep 13, 2026
  7

• cpufeatures: use is_*_feature_detected! on targets with std?

  RustCrypto/utils#1534 · Filter by author newpavlov opened on Sep 9, 2026
  2

• cpufeatures: cfg_select!-like macro

  RustCrypto/utils#1529 · Filter by author nazar-pc opened on Sep 7, 2026
  5

• x86: guard CPUID leaf 7 by the maximum basic leaf; AVX detection may need XMM+YMM XCR0 state

  RustCrypto/utils#1510 · Filter by author gonzaloruizdevilla opened on Jul 26, 2026
  1

• Borrowed zeroizing guard for &mut [u8]

  RustCrypto/utils#1509 · Filter by author mattrighetti opened on Jul 23, 2026

• aarch64-dit crate is missing fencing (for both compiler and CPU)

  RustCrypto/utils#1472 · Filter by author thomcc opened on Apr 19, 2026
  1

• cpufeatures: requesting support for ermsb, fsrm target feature

  RustCrypto/utils#1450 · Filter by author edman80 opened on Feb 6, 2026

• Add crate for weak key testing using basic statistical criteria

  RustCrypto/utils#1433 · Filter by author newpavlov opened on Jan 25, 2026
  2

• Deriving zeroize::Zeroize requires the Zeroize trait to already be in scope

  RustCrypto/utils#1271 · Filter by author LikeLakers2 opened on Dec 26, 2025

• zeroize: do not rely on volatile operations?

  RustCrypto/utils#1269 · Filter by author newpavlov opened on Dec 22, 2025
  4

• cpufeatures: aarch64 CPU feature runtime detection do exist on Windows

  RustCrypto/utils#1124 · Filter by author be5invis opened on Oct 6, 2024
  2

• cpufeatures: requesting support for the newly added target features

  RustCrypto/utils#1112 · Filter by author sayantn opened on Sep 14, 2024
  3

• cpufeatures: add support for risc-v

  RustCrypto/utils#1087 · Filter by author come-maiz opened on Jul 16, 2024
  8

• zeroize: potetial redesign ideas

  RustCrypto/utils#1046 · Filter by author newpavlov opened on Jan 22, 2024
  30

• cmov: add correct usage examples for both Cmov and CmovEq

  RustCrypto/utils#921 · Filter by author brxken128 opened on Jun 18, 2023
  1

• zeroize_derive: attribute for obtaining a mutable slice

  RustCrypto/utils#901 · Filter by author tarcieri opened on May 20, 2023

• cpufeatures: additional AVX-512 features

  RustCrypto/utils#865 · Filter by author tarcieri opened on Mar 24, 2023
  1

• is there a plan to add armv7 support to cpufeatures?

  RustCrypto/utils#850 · Filter by author x3ccd4828 opened on Mar 18, 2023
  9

• cpufeatures: Detecting support for neon?

  RustCrypto/utils#846 · Filter by author VorpalBlade opened on Mar 12, 2023
  3

• cpufeatures: add support for FreeBSD/aarch64

  RustCrypto/utils#837 · Filter by author valpackett opened on Feb 12, 2023
  2

• zeroize: tests::zeroize_c_string fails on i386

  RustCrypto/utils#774 · Filter by author innir opened on Jun 20, 2022
  14

• Zeroize performance on u8 arrays

  RustCrypto/utils#743 · Filter by author blckngm opened on Mar 1, 2022
  23

• zeroize: possible UB in Zeroize implementation for Option<T>

  RustCrypto/utils#653 · Filter by author tarcieri opened on Nov 5, 2021
  3

• Crate for cryptographically hashing structs

  enhancementhelp wanted
  RustCrypto/utils#2 · Filter by author newpavlov opened on Jul 13, 2017
  6