riscv-zkne

1.1.0.xsil package

AES encryption instruction subset

No confirmed encoding conflictsShares encoding space with 1 extension(s)

Show encoding relation details

OPCODE_SHARED: aes64ks1i shared at opcode 0x13 funct3 0x1 funct12 0x310 (same instruction by spec)
OPCODE_SHARED: aes64ks2 shared at opcode 0x33 funct3 0x0 funct7 0x3F (same instruction by spec)

This versioned archive records the Extension's encoding, dependencies, provenance, documentation, and any simulator, toolchain, RTL, test, or hardware support declared by its maintainer.

Install package

xsil install riscv-zkne

Details

Published

May 11, 2026

Latest

1.1.0

Standard

Ratified

RISC-V International

Provenance

Community port

Ported by a non-upstream community member. Useful, but not vetted as official.

ISA

RV64G_ZKNE

License

CC-BY-4.0

Cite

CFF and BibTeX for papers and Zenodo (v1.1.0).

CFF

cff-version: 1.2.0
type: software
title: riscv-zkne
version: 1.1.0
authors:
  - name: extensilica
abstract: AES encryption instruction subset
message: "If you use this software, please cite it using the metadata from this file."
license: CC-BY-4.0
repository-code: https://github.com/riscv/riscv-crypto
url: https://extensilica.com/package/riscv-zkne
date-released: 2026-06-07
identifiers:
  - type: url
    value: https://extensilica.com/package/riscv-zkne
  - type: url
    value: https://github.com/riscv/riscv-crypto

BibTeX

@software{riscv_zkne_1_1_0,
  title = {riscv-zkne},
  author = {extensilica},
  year = {2026},
  version = {1.1.0},
  url = {https://extensilica.com/package/riscv-zkne},
  license = {CC-BY-4.0},
  repository = {https://github.com/riscv/riscv-crypto},
}

Downloads

7 days

30 days

Maintainers

extensilica

Links

Repository

Package metadata

Metadata is published by the package maintainer. Inspect the archive, upstream sources, and checksums before depending on declared support.

Required ISA: RV64G_ZKNE
Declared support: spike
Toolchain: riscv-none-elf · v14.2.0
Capabilities: ISAToolchain: bundledSim: SpikeTestsRepro: resolvedentrytestEntry
Resolution: resolved
Archive checksum: sha256:fb59706acd3b911482e6b880b441411924f5de287e12d191549d6492f78b939c
Payload checksum: sha256:aee334b7150956b2282e0a425a01e81163b9b062b48cbe2446731f6028c5a807

Support metadata

{
  "spike": {
    "config": "sim/spike.yaml",
    "isa": "rv64gc_zkne",
    "mem": "256m",
    "priv": "msu",
    "status": "working"
  }
}

Dependencies

{
  "tools": [
    {
      "name": "riscv-gnu-toolchain",
      "version": "14.2.0",
      "platforms": {
        "linux-x86_64": {
          "url": "https://api.extensilica.com/api/artifacts/tools/2191121ab1b87a780052eb7d7c47612ebb781967729feaa6fe5e1db06b87d59c",
          "sha256": "2191121ab1b87a780052eb7d7c47612ebb781967729feaa6fe5e1db06b87d59c"
        }
      }
    },
    {
      "name": "spike",
      "version": "2026.06-3e7bf30",
      "platforms": {
        "linux-x86_64": {
          "url": "https://api.extensilica.com/api/artifacts/tools/c86c0d4742d72a967d2b1ede62bacb12ae93667412cb637f1a6ea05845a1d228",
          "sha256": "c86c0d4742d72a967d2b1ede62bacb12ae93667412cb637f1a6ea05845a1d228"
        }
      }
    },
    {
      "name": "pk",
      "version": "2026.06-9c61d29",
      "platforms": {
        "linux-x86_64": {
          "url": "https://api.extensilica.com/api/artifacts/tools/815f8156673de9cbf368ff7857d3ab38f59f6f18f575b1c075401f002a58da47",
          "sha256": "815f8156673de9cbf368ff7857d3ab38f59f6f18f575b1c075401f002a58da47"
        }
      }
    }
  ]
}

README

AES encryption instruction subset

Version History

Version	Published	Size	Downloads	Status
1.1.0latest `xsil install [email protected]`	Jun 7, 2026	3.8 KB	1	active
1.0.0yanked Initial catalog-seed scaffold for riscv-zkne, derived from upstream 9cb9087. `xsil install [email protected]`	May 11, 2026	6.6 KB	3	yanked

Downloads

Last 7 days

Last 30 days

All time

Daily downloads — last 30 days

07-1307-2007-2708-0308-1008-11

By version

1.0.0

1.1.0

Reviews

No reviews yet

Be the first to leave a review.