doca-aes-gcm
doca-aes-gcm is an agent skill published by nvidia, listed under review & testing. It lives in the NVIDIA/skills repository, which has 3,735 GitHub stars and is licensed under Apache-2.0; we last read it on 2026-10-23.
This tool configures and queries DOCA AES-GCM tasks for BlueField DPU or ConnectX NIC, supporting 128-bit and 256-bit keys, and handles encryption, decryption, and validation tasks, including error debugging.
Install
skills is a generic installer for any repository of Claude agent skills -- it reads NVIDIA/skills’s own structure rather than assuming one, the same way this page reads the skill’s own SKILL.md rather than assuming a format.
npx skills add NVIDIA/skills
Maintenance
Use this skill when the user is doing hands-on DOCA AES-GCM work on a BlueField DPU or ConnectX NIC — configuring `doca_aes_gcm_task_encrypt` / `_task_decrypt`, querying `doca_aes_gcm_cap_*` for per-key-type (only `DOCA_AES_GCM_KEY_128` / `_256` — AES-192 not supported) and per-task support, sizing plaintext against the max-buf cap, setting source / destination mmap permissions, validating with a NIST GCMVS or RFC 5288 vector, or debugging DOCA_ERROR_* including the security-critical tag-verification-failed outcome on decrypt. Trigger even when the user does not explicitly mention "DOCA AES-GCM" or "AEAD" — typical implicit phrasings: "decrypt completion IO_FAILED", "auth tag isn't verifying", "NOT_PERMITTED on my encrypt buffer", "is AES-192-GCM on this BlueField" (no), or "encrypted record came back tampered". Refuse and route elsewhere for non-GCM AES modes (CBC / CTR / XTS — CPU OpenSSL), key management (KMS / HSM / rotation), SHA (doca-sha), or general AEAD background.
doca-aes-gcm compared with similar skills
| Skill | Publisher | What it does | Repo stars | Last update |
|---|---|---|---|---|
| doca-aes-gcm (this page) | nvidia | Use this skill when the user is doing hands-on DOCA AES-GCM work on a BlueField DPU or ConnectX NIC — configu… | 3,735 | 2026-10-26 |
| deepstream-sop(same repository) | nvidia | Use this skill when building, deploying, evaluating, debugging, or measuring latency for the DeepStream SOP I… | 3,735 | 2026-10-26 |
| doca-argp(same repository) | nvidia | Use this skill for hands-on DOCA Arg Parser CLI work on a shipped sample or new DOCA-using app — adding / rem… | 3,735 | 2026-10-26 |
| doca-bare-metal-deployment(same repository) | nvidia | Running a DOCA-linked binary directly on the hardware, with no container or kubelet: on host x86 with a BlueF… | 3,735 | 2026-10-26 |
| doca-bench-extension(same repository) | nvidia | Use this skill when the operator is authoring, building, loading, or debugging a custom doca-bench plug-in —… | 3,735 | 2026-10-26 |
| doca-caps(same repository) | nvidia | Use this skill when the user wants to invoke the read-only doca_caps CLI to ask what DOCA sees on this host —… | 3,735 | 2026-10-26 |
| doca-comch(same repository) | nvidia | Use this skill when the user is doing hands-on DOCA Comch work on a host + BlueField pair — bringing up host… | 3,735 | 2026-10-26 |
Skills from the same repository first, then others for this job by repository stars. Figures are from each repository when we last read it.
Common questions about doca-aes-gcm
- What does doca-aes-gcm do?
- This tool configures and queries DOCA AES-GCM tasks for BlueField DPU or ConnectX NIC, supporting 128-bit and 256-bit keys, and handles encryption, decryption, and validation tasks, including error debugging.
- How do I install doca-aes-gcm?
- Run npx skills add NVIDIA/skills. The skills installer reads the repository’s own structure, so it works for any repository of agent skills.
- Who publishes doca-aes-gcm?
- nvidia.
- Is doca-aes-gcm maintained, and what licence does it use?
- Its repository has 3,735 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-10-26. The repository declares the Apache-2.0 licence.
More agent skills for review & testing
- browser-testing-with-devtoolsby addyosmani
- code-review-and-qualityby addyosmani
- code-simplificationby addyosmani
- doubt-driven-developmentby addyosmani
- vitestby antfu
- webapp-testingby anthropic