package sihl

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The modular functional web framework

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Dune Dependency

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Sources

sihl-queue-0.1.6.tbz
sha256=574c73c97ea0bc57144853b28df6125855a040ef0378f3bf180b4331dde93f9d
sha512=92c474ed3b6609395799f77259fc424af37dcad53095773ca2f2cdd4757a1607a5b53b6594cd7b6ddabeb40ebba67bb9544ff0f31dc228c87cfe015afa520aaa

doc/sihl.utils/Utils/Jwt/index.html

Module Utils.JwtSource

This module implements JSON Web tokens. They are typically used decouple authentication from the other parts of a system.

Sourcetype algorithm = Jwto.algorithm =
  1. | HS256
  2. | HS512
  3. | Unknown
Sourcetype t = Jwto.t
Sourcetype payload
Sourceval empty : payload
Sourceval add_claim : key:string -> value:string -> payload -> payload
Sourceval set_expires_in : now:Ptime.t -> Time.duration -> payload -> payload

Adds the "exp" claim.

Sourceval encode : algorithm -> secret:string -> payload -> (string, string) result
Sourceval decode : secret:string -> string -> (t, string) result

Checks whether the signature is correct and decodes the base64 string representation to t.

Sourceval get_claim : key:string -> t -> string option
Sourceval is_expired : now:Ptime.t -> ?claim:string -> t -> bool

Checks whether the claim of the token t is in the past by looking at now. If no exp claim was not found the token can not expire and is_expired returns true. A custom claim can be provided, by default it looks for "exp".

Sourceval pp : Format.formatter -> t -> unit
Sourceval eq : t -> t -> bool
Sourcemodule Jwto = Jwto
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