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BearerAuth

llm_kernel::mcp::auth

Struct BearerAuth 

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pub struct BearerAuth { /* private fields */ }
Expand description

Bearer token authenticator for MCP HTTP transport.

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impl BearerAuth

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pub fn new(token: impl Into<String>) -> Self

Create a new bearer auth with the given token.

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pub fn generate() -> Self

Generate a random bearer token.

§Security Note

Uses xorshift PRNG seeded from system time + atomic counter. This is not cryptographically secure — tokens are predictable if the seed can be guessed. Suitable for local MCP server auth (localhost-only transport). For production/remote servers, use externally generated tokens via BearerAuth::new.

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pub fn validate(&self, header_value: &str) -> bool

Validate a bearer token from an Authorization header.

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pub fn token(&self) -> &str

Get the raw token value.

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impl Debug for BearerAuth

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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