# SBOM for fastecdsa 4.0.0
> Fast elliptic curve digital signatures
The Python package fastecdsa 4.0.0 ships 80 SBOM files (CycloneDX) inside its wheels, under `.dist-info/sboms/` ([PEP 770](https://peps.python.org/pep-0770/)).
- Package URL (PURL): `pkg:pypi/fastecdsa@4.0.0`
- PyPI: https://pypi.org/project/fastecdsa/4.0.0/
- Requires Python: \>=3.11
- Homepage:
- docs:
- pypi:
- repo:
## SBOMs
### fastecdsa-4.0.0-cp311-cp311-macosx\_10\_12\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/0c6169b4-387b-5fe3-9cfd-7daa9772f711/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-macosx\_11\_0\_arm64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/2078b756-f257-5a3a-a872-306faad282a3/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/b24563fe-a162-5561-9b59-58d2bc8c8b77/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-manylinux\_2\_17\_armv7l.manylinux2014\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/63d570af-5a33-572b-b2f3-025ce41e3886/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-manylinux\_2\_17\_ppc64le.manylinux2014\_ppc64le.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/b8fed2d8-d2ac-56ce-a3b5-e5c0036e3b81/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-manylinux\_2\_17\_s390x.manylinux2014\_s390x.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/11732b96-4413-52af-a75d-c0caffb71bdf/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/137ad28e-146e-5b79-9b7f-8b9fadc7298d/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/dfa53340-1839-5166-8653-c8b67e6a10bd/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-musllinux\_1\_2\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/e4eb1472-0474-5546-ab61-306526fb8d00/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-musllinux\_1\_2\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/6efefcbf-76e2-518f-b532-18544cf92d30/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-musllinux\_1\_2\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/7355ab1f-a6a8-53e4-b911-95e083b9bf02/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-musllinux\_1\_2\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/23236fd4-b161-5715-bd21-9c41f83b7ad7/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp311-cp311-win\_amd64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/67bbf211-7ecd-57fe-b326-b98df6f4021e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-macosx\_10\_12\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/2b54dffa-ea50-51cc-b832-8687c316994c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-macosx\_11\_0\_arm64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/22d8a230-503f-5703-b9dd-9fa232d92164/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/53abaa4a-2cea-5d8a-9188-97cfe187e723/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-manylinux\_2\_17\_armv7l.manylinux2014\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/4beff4e2-fe0e-5d13-abde-a79ae0aa53a6/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-manylinux\_2\_17\_ppc64le.manylinux2014\_ppc64le.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/06aa842f-848b-5baa-ab44-227e55abfa4d/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-manylinux\_2\_17\_s390x.manylinux2014\_s390x.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/0048443a-5a87-547f-b793-07300813e357/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/710752a8-2359-539d-8aca-2960f671ed91/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/da9bfa59-e7ae-5645-a81b-03afbe4340f8/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-musllinux\_1\_2\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/968b5e9f-5473-550d-b584-3611704500b1/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-musllinux\_1\_2\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/3ec735b3-d39e-5920-b5a1-e88fc3bb1217/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-musllinux\_1\_2\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/bc944a20-82db-5210-b259-925bcb4089bb/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-musllinux\_1\_2\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/54f5e07d-a1c0-5a51-a8e5-89d774e14971/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-win\_amd64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/e5d88e6e-aed5-5a24-8bf2-bdfdd4b5675c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp312-cp312-win\_arm64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/f43b85bd-4948-57f0-a37d-84c0bbb370ad/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-macosx\_10\_12\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/7fbaf193-2862-5e98-b8d2-9c53c886357d/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-macosx\_11\_0\_arm64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/5c27b187-8c78-55ec-9886-f9a7425fa87c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/497c67dd-2a84-53e1-8f83-d8224b9e75fa/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-manylinux\_2\_17\_armv7l.manylinux2014\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/1e6e4371-7b31-568f-a2e7-d40aa0c508cf/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-manylinux\_2\_17\_ppc64le.manylinux2014\_ppc64le.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/f1acfbba-cf87-5ae0-a710-1a5639f82561/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-manylinux\_2\_17\_s390x.manylinux2014\_s390x.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/c25fef7c-e2a5-57c5-82ca-0d738660ccc4/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/e17ee4f6-2ef4-59eb-8c6b-3d62a926ca93/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/0a891e77-adf9-59df-81f8-3568e2c6f0cb/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-musllinux\_1\_2\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/7ad97f4f-15f9-5615-8105-224f8856a7c6/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-musllinux\_1\_2\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/eaba6f9e-d810-56fe-a85e-e0379ab728f5/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-musllinux\_1\_2\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/da52bdee-aa36-5d7b-ac21-0d1a20264fa8/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-musllinux\_1\_2\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/c8a9eddf-566a-5aae-bf29-5c61804f7306/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-win\_amd64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/bec63149-7da0-525a-8c00-c8cc462f58a0/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp313-cp313-win\_arm64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/4b071136-f14b-54c2-8878-1d1c7dcd6aed/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-macosx\_10\_12\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/858ef80e-15f2-5f45-866f-3edb51e2eb15/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-macosx\_11\_0\_arm64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/f193d1b9-627a-5aa0-8c92-8cd4dc3f6e17/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/050ef4c5-c37e-59b2-85e1-c5b376993996/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-manylinux\_2\_17\_armv7l.manylinux2014\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/f0b0020e-b489-5be2-bc99-3815dde001a0/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-manylinux\_2\_17\_ppc64le.manylinux2014\_ppc64le.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/a821095b-b42e-5f77-8c4d-bbca0283d097/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-manylinux\_2\_17\_s390x.manylinux2014\_s390x.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/73a0df4c-b18b-5316-be53-531def63599c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/fa3bbed8-8791-588e-854f-48a02eee7170/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/3e026aa7-b4bf-5174-bce8-76b753461c46/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-musllinux\_1\_2\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/b1da8094-eb0b-51d8-95ce-bb69562d1e40/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-musllinux\_1\_2\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/90b15028-c19e-5fbd-8422-7eb98cea6ac5/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-musllinux\_1\_2\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/f7094fb3-f0c6-5a62-86c1-7cbcee9fcff4/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-musllinux\_1\_2\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/f4211f35-40e8-5049-a8c3-9f4d5457408a/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-win32.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/53ed5581-889c-59af-bbf4-3a3e08a71927/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-win\_amd64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/9417a91f-07f1-5715-8c9c-08dda76f48c5/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314-win\_arm64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/5c5f08ab-d94e-51fe-aa8f-dbe782e6935e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/6fd5e450-a863-51a9-9027-da5d0b67cfc3/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-manylinux\_2\_17\_armv7l.manylinux2014\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/cc9d8188-f28f-5130-828b-c222609f6369/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-manylinux\_2\_17\_ppc64le.manylinux2014\_ppc64le.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/c0f0be9a-3f07-5afa-a762-af0456908081/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-manylinux\_2\_17\_s390x.manylinux2014\_s390x.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/015da156-7945-588d-8e8b-6862b3491ffa/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/a86cc892-9976-5eb2-84fd-e8cacd80853c/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/c9ac1ad5-b2ca-516b-8fa5-101ce8239adf/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-musllinux\_1\_2\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/a1782f6d-2284-5692-b3f2-2b4d2c4cd571/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-musllinux\_1\_2\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/6212e30d-82ab-5e8d-9896-67ced5615258/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-musllinux\_1\_2\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/a3927607-14d1-50e6-8574-1a55e3371d75/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp314-cp314t-musllinux\_1\_2\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/57d30fa9-4002-5af8-871e-24653a73bd98/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp315-cp315-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/79a6be99-6c50-5e5e-bacb-8034a5dfa813/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp315-cp315-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/49a40aa5-1a62-503c-9398-4e19564e323e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp315-cp315t-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/1c906dff-b18d-5f92-8f33-c4a3cb4d770f/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-cp315-cp315t-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/075e838f-e519-55e6-beb9-ece5da68d7e8/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-manylinux\_2\_17\_aarch64.manylinux2014\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/2f1483ab-a6f8-5278-becc-d38777054b61/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-manylinux\_2\_17\_armv7l.manylinux2014\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/79df73cf-fd14-5126-ac8e-65cb4d1aac5e/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-manylinux\_2\_17\_ppc64le.manylinux2014\_ppc64le.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/d49757c5-c776-51e5-932d-c4827b51882f/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-manylinux\_2\_17\_s390x.manylinux2014\_s390x.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/32a94ad8-6ec8-54d9-948b-bb1003be3764/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-manylinux\_2\_17\_x86\_64.manylinux2014\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/df598122-41d9-5d61-ba3a-c2ce6d8ab1bf/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-manylinux\_2\_5\_i686.manylinux1\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/cfdce11e-285b-5e2a-96f0-d1b72a483c82/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-musllinux\_1\_2\_aarch64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/fe977059-45fb-52b5-9b09-b070f61ce3c5/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-musllinux\_1\_2\_armv7l.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/84598eb7-b801-55a0-af14-a1735e015bdf/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-musllinux\_1\_2\_i686.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/ca6de361-c456-5e0e-a52c-69f844d4ede0/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
### fastecdsa-4.0.0-pp311-pypy311\_pp73-musllinux\_1\_2\_x86\_64.whl
- [fastecdsa-4.0.0.dist-info/sboms/fastecdsa-py-bindings.cyclonedx.json](https://pypi.sbomify.com/artifact/45850428-02aa-5bec-b7b8-e6862fab8cf2/download): CycloneDX/1.5, `application/vnd.cyclonedx+json`, valid, 2 known vulnerabilities
## Known vulnerabilities
Components listed in these SBOMs, matched against the [OSV database](https://osv.dev/) as of 2026-11-10.
| Vulnerability | Severity | Component | Fixed in | Summary |
|---|---|---|---|---|
| [RUSTSEC-2026-0387](https://osv.dev/vulnerability/RUSTSEC-2026-0387) | unknown | crypto-bigint 0.7.5 (crates.io) | 0.7.6 | Multiple timing variability issues in operations intended to be constant-time |
| [RUSTSEC-2026-0385](https://osv.dev/vulnerability/RUSTSEC-2026-0385) | unknown | ctutils 0.4.2 (crates.io) | 0.4.4 | Non-constant-time mask generation and \`u128\` comparisons |
## Fetch it over TEA
This SBOM is served over the [Transparency Exchange API](https://github.com/CycloneDX/transparency-exchange-api) (TEA). With the `libtea` client:
```
pip install libtea
python -m libtea https://pypi.sbomify.com pkg:pypi/fastecdsa@4.0.0
```
Machine-readable copy of this page: https://pypi.sbomify.com/package/fastecdsa/4.0.0.json
---
From pypi-tea by sbomify: https://pypi.sbomify.com/package/fastecdsa/4.0.0