Module authentication 

Provider-neutral authentication scope and execution contracts.

Structs

AuthenticatedRequest

Request plus mandatory provider or operation-owned authentication policy.

AuthenticationScope

Immutable borrowed scope bound to one admitted credential.

AuthenticationScopeError

Payload-free authentication-scope policy failure.

AuthenticationScopePolicy

Complete provider or operation-owned authentication-scope policy.

CredentialGeneration

Monotonic generation of one credential state.

RefreshHandoff

Opaque generation captured before an external refresh operation begins.

ScopeValue

Borrowed, bounded provider-owned authentication-scope value.

Enums

CredentialGenerationError

Credential-generation transition error.

ScopeField

Authentication-scope field that failed policy validation.

ScopeRequirement

Provider or operation requirement for one authentication-scope field.

ScopeValueError

Authentication-scope value validation error.

ScopeViolation

Payload-free reason a scope field failed validation.

Constants

MAX_SCOPE_VALUE_BYTES

Maximum bytes in one provider-owned audience, account, or tenant binding.

Traits

AsyncAuthenticatedTransport

Executor-neutral async transport requiring an authentication policy.

BlockingAuthenticatedTransport

Blocking transport that cannot execute without an authentication policy.