riscv-zkr

1.0.0.xsil package

Entropy source / crypto CSR support

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-zkr

Details

Published

May 12, 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_ZKR

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-zkr
version: 1.0.0
authors:
  - name: extensilica
abstract: Entropy source / crypto CSR support
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-zkr
date-released: 2026-05-12
identifiers:
  - type: url
    value: https://extensilica.com/package/riscv-zkr
  - type: url
    value: https://github.com/riscv/riscv-crypto

BibTeX

@software{riscv_zkr_1_0_0,
  title = {riscv-zkr},
  author = {extensilica},
  year = {2026},
  version = {1.0.0},
  url = {https://extensilica.com/package/riscv-zkr},
  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_ZKR
Declared support: spike
Toolchain: riscv64-unknown-elf · v14.2.0 (external)
Capabilities: ISAToolchain: externalSim: SpikeTestsRepro: host-dependententrytestEntry
Resolution: host-dependent
Archive checksum: sha256:27046e00bffbace411c31f94d57a7b6530c0bf9789d487e10ded45a5a170765e
Payload checksum: sha256:ab5270154873146cafe5b49fb63b6cbfb9ece593180c8d2273f502c6bfad2bfd

Support metadata

{
  "spike": {
    "config": "sim/spike.yaml",
    "isa": "rv64g_zkr",
    "mem": "256m",
    "priv": "msu",
    "status": "skeleton"
  }
}

Dependencies

{
  "tools": []
}

README

Entropy source / crypto CSR support

Version History

Version	Published	Size	Downloads	Status
1.0.0latest Initial catalog-seed scaffold for riscv-zkr (CSR-only: seed @ 0x015), derived from upstream 9cb9087. `xsil install [email protected]`	May 12, 2026	7.1 KB	4	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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