Install
$ agentstack add skill-hoangnh2412-ai-skills-jwt ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
JWT Bearer
Package
Program.cs
Đăng ký trong callback của AddJarvisAuthentication (không gọi AddAuthentication() trực tiếp):
using Jarvis.Authentication; // AddJarvisAuthentication
using Jarvis.Authentication.Jwt; // AddCoreJwtBearer
using Microsoft.AspNetCore.Authentication.JwtBearer;
builder.Services.AddJarvisAuthentication(builder.Configuration, auth =>
{
auth.AddCoreJwtBearer(builder.Configuration, JwtBearerDefaults.AuthenticationScheme);
});
Scheme mặc định "Bearer". Bind từ Authentication:Jwt:{scheme}.
Hai chế độ validate
| Chế độ | Điều kiện | Dùng cho | |--------|-----------|----------| | OIDC metadata | có Authority | OpenIddict, Cognito, Azure AD — validate qua issuer metadata | | Symmetric key | không Authority, có IssuerSigningKeys | dev/test |
Validator startup yêu cầu Authority HOẶC IssuerSigningKeys (khi ValidateIssuerSigningKey). ClockSkew = 0. MaxExpireMinutes > 0 → giới hạn lifetime token theo policy.
Revoke / blacklist — IJwtTokenAccessChecker
Mặc định AllowAllJwtTokenAccessChecker (cho tất cả). Override để chặn token bị thu hồi:
auth.AddCoreJwtBearer(builder.Configuration, "Bearer");
Checker đăng ký Singleton, gọi trong OnTokenValidated sau khi chữ ký + lifetime OK. Tra DB → dùng IDbContextFactory / IServiceScopeFactory (không inject scoped DbContext).
appsettings.json
{
"Authentication": {
"Jwt": {
"Bearer": {
"Authority": "",
"Audience": "",
"IssuerSigningKeys": [],
"ValidateAudience": true,
"ValidateIssuer": false,
"MaxExpireMinutes": 0
}
}
}
}
Signing key / secret — env / secret store, không commit.
Swagger
[swashbuckle-dotnet/providers/jwt-security](../../../swashbuckle-dotnet/providers/jwt-security/SKILL.md) — SecuritySchemes: ["JWT"].
Validate
- Endpoint
[Authorize]→ 401 khi thiếu token - Token symmetric hợp lệ → 200
- (nếu có checker) token bị revoke → 401 dù chữ ký đúng
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: hoangnh2412
- Source: hoangnh2412/ai-skills
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.