riscv-zksed

1.0.0.xsil package

SM4 block cipher instruction subset

No confirmed encoding conflicts

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-zksed

Details

Published

May 11, 2026

Latest

1.0.0

Standard

Ratified

RISC-V International

Provenance

Seeded · unverified

Auto-published from upstream by the ExtenSilica catalog-seed agent. The original maintainer has not (yet) claimed authorship.

ISA

RV64G_ZKSED

License

CC-BY-4.0

Cite

CFF and BibTeX for papers and Zenodo (v1.0.0).

CFF

cff-version: 1.2.0
type: software
title: riscv-zksed
version: 1.0.0
authors:
  - name: extensilica
abstract: SM4 block cipher 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-zksed
date-released: 2026-05-11
identifiers:
  - type: url
    value: https://extensilica.com/package/riscv-zksed
  - type: url
    value: https://github.com/riscv/riscv-crypto

BibTeX

@software{riscv_zksed_1_0_0,
  title = {riscv-zksed},
  author = {extensilica},
  year = {2026},
  version = {1.0.0},
  url = {https://extensilica.com/package/riscv-zksed},
  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_ZKSED
Declared support: spike
Toolchain: riscv64-unknown-elf · v14.2.0 (external)
Capabilities: ISAToolchain: externalSim: SpikeTestsRepro: host-dependententrytestEntry
Resolution: host-dependent
Archive checksum: sha256:f9d8dd276dfecb6029669a649d6ecdc4adb656088e70de68f43f99f6af208aae
Payload checksum: sha256:088a98280c4e44e9ec03e36d74b2a9d5c1c22d7dda64d52499469ae4738ea30b

Support metadata

{
  "spike": {
    "config": "sim/spike.yaml",
    "isa": "rv64g_zksed",
    "mem": "256m",
    "priv": "msu",
    "status": "skeleton"
  }
}

Dependencies

{
  "tools": []
}

README

SM4 block cipher instruction subset

Version History

Version	Published	Size	Downloads	Status
1.0.0latest Initial catalog-seed scaffold for riscv-zksed, derived from upstream 9cb9087. `xsil install [email protected]`	May 11, 2026	6.3 KB	3	active

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

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