About this app
step-ca is an online certificate authority for secure, automated certificate management. It issues X.509 and SSH certificates using protocols like ACME, OIDC, and SCEP.
Install with Winget
Command line
PS> winget install --id Smallstep.step-ca -eCopy command
Official manifest sources
Downloads for version 0.30.2
External links ↗
Installer
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x64
github.com
zip
89912b33a2100e21dab58ed2f8740e6b61556edf5cf135b860f713506f1ccb71
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Version archive
18 older versions
Version 0.30.1
Mar 19, 2026
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x64
github.com
zip
c0afdbfa378d7dac31e5c827ef8fe3d5b9383d272c53b879be2e864d3ce90a62
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Version 0.28.4
Jul 14, 2025
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x64
github.com
zip
eb69e77bed7ee05f0324932c1469a3b83675fcf551c5072ce1cde602ecc86189
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Version 0.28.3
Mar 18, 2025
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x64
github.com
zip
0ed264d94cb4c9ad2731f8267f4e4592155700bb890b06a050831d1af84e63c4
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Version 0.28.2
Feb 21, 2025
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x64
github.com
zip
8bfc0ba86de6b6b1ed1fb88cd91e19ce84ad79116966a9261d9a531e0c6eba01
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Version 0.28.1
Nov 20, 2024
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x64
github.com
zip
e7292a5615f81d0a95d4a7561771427d99639e83ad7bd3ca9d8580ad9c2f8033
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Version 0.28.0
Oct 30, 2024
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x64
github.com
zip
6ac62e48f58bc9d9a44713ba137f788de4daa29eccdfb5f3c2922953c4c6ea51
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Version 0.27.5
Oct 17, 2024
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SHA-256
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x64
github.com
zip
cc831322ed524d7b9acf71f6a17e37b5fc2effbeb220e263162b4fba98edd3e9
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Version 0.27.4
Sep 13, 2024
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x64
github.com
zip
8d441816eb3cfe552019251cf3d1db9b6dac010bf0e003eafdcab3977895ab24
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Version 0.27.2
Jul 18, 2024
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x64
github.com
zip
c0b0da5b222441ce5735a1f2e6652d7f76c1bb8ba3392d3fb5686ed6a9ecaa0c
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Version 0.27.0
Jul 12, 2024
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x64
github.com
zip
f8aab7955c13975a2a42547ce7c6284e862210f1319dc1aaabf7da994cda244a
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Version 0.27.1
Jul 12, 2024
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x64
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zip
a2968209e51725b9bfd92e675d0541a7f2f0a62b3806c4a76c83bce596315c81
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Version 0.26.2
Jun 13, 2024
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x64
github.com
zip
9d8cc30bd5a78f051ff02a158e53cc958e623842dbcbd6a8b8630c1d18e8e9ab
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Version 0.26.1
Apr 22, 2024
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x64
github.com
zip
e23bfb7a885937b4e07a2fc3002055ffe42d9680161537e5a24cb5a7d27b1391
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Version 0.26.0
Mar 29, 2024
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SHA-256
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x64
github.com
zip
d0310fb4cffbde6a197025d6a16676eed9f4eb7c36ee5feee6334bf0cd6496e3
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Version 0.25.2
Nov 29, 2023
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x64
github.com
zip
506F49698E5D59C9146678FA1CFCF82AF77239DCB49B2622E9A6404F778423C3
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Version 0.25.0
Sep 27, 2023
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x64
github.com
zip
148B51228664C928DDF6E3B47966D586BD3C13684AB62AA7503FB85754CFCB6D
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Version 0.24.1
May 8, 2023
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X64
github.com
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· None
87A3BCA5080A95F135ABDCB7E2D340681886A7BBC388E23F249114EB85DFA56D
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Version 0.23.2
Apr 23, 2023
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SHA-256
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X64
github.com
None
· None
17EA210B6C74D91D9EFAE1B6D1195CA4D3505C5F961CAA468FE7A5AD2280BC26
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