Files
mongoose/src/jwt.h
T

28 lines
1.0 KiB
C

#pragma once
#include "arch.h"
#include "str.h"
#include "tls.h"
struct mg_jwt_opts {
struct mg_str claims; // JSON payload
struct mg_str header; // Extra header members, no braces; alg/typ are set
struct mg_str kid; // Key ID protected header
struct mg_str secret; // HS256 secret
const uint8_t *private_key; // ES256 private key (MG_TLS_BUILTIN only)
const uint8_t *public_key; // ES256 public key (MG_TLS_BUILTIN only)
};
// Signs JSON claims as a compact JWT. Returns JWT length, or 0 on error.
size_t mg_jwt_sign_hs256(const struct mg_jwt_opts *opts, char *buf,
size_t len);
// Verifies JWT and decodes JSON claims into buf. Returns claims length, or 0.
size_t mg_jwt_verify_hs256(struct mg_str jwt, const struct mg_jwt_opts *opts,
char *buf, size_t len);
size_t mg_jwt_sign_es256(const struct mg_jwt_opts *opts, char *buf,
size_t len);
size_t mg_jwt_verify_es256(struct mg_str jwt, const struct mg_jwt_opts *opts,
char *buf, size_t len);