C++ (Cpp) grpc_jwt_claims_from_json Examples

Example #1

File: jwt_verifier_test.c Project: CoderRookie/grpc

static void test_bad_audience_claims_failure(void) {
  grpc_jwt_claims *claims;
  gpr_slice s = gpr_slice_from_copied_string(claims_without_time_constraint);
  grpc_json *json = grpc_json_parse_string_with_len(
      (char *)GPR_SLICE_START_PTR(s), GPR_SLICE_LENGTH(s));
  GPR_ASSERT(json != NULL);
  claims = grpc_jwt_claims_from_json(json, s);
  GPR_ASSERT(claims != NULL);
  GPR_ASSERT(grpc_jwt_claims_check(claims, "https://bar.com") ==
             GRPC_JWT_VERIFIER_BAD_AUDIENCE);
  grpc_jwt_claims_destroy(claims);
}

Example #2

File: jwt_verifier.c Project: izouxv/grpc

void grpc_jwt_verifier_verify(grpc_exec_ctx *exec_ctx,
                              grpc_jwt_verifier *verifier,
                              grpc_pollset *pollset, const char *jwt,
                              const char *audience,
                              grpc_jwt_verification_done_cb cb,
                              void *user_data) {
  const char *dot = NULL;
  grpc_json *json;
  jose_header *header = NULL;
  grpc_jwt_claims *claims = NULL;
  grpc_slice header_buffer;
  grpc_slice claims_buffer;
  grpc_slice signature;
  size_t signed_jwt_len;
  const char *cur = jwt;

  GPR_ASSERT(verifier != NULL && jwt != NULL && audience != NULL && cb != NULL);
  dot = strchr(cur, '.');
  if (dot == NULL) goto error;
  json = parse_json_part_from_jwt(cur, (size_t)(dot - cur), &header_buffer);
  if (json == NULL) goto error;
  header = jose_header_from_json(json, header_buffer);
  if (header == NULL) goto error;

  cur = dot + 1;
  dot = strchr(cur, '.');
  if (dot == NULL) goto error;
  json = parse_json_part_from_jwt(cur, (size_t)(dot - cur), &claims_buffer);
  if (json == NULL) goto error;
  claims = grpc_jwt_claims_from_json(json, claims_buffer);
  if (claims == NULL) goto error;

  signed_jwt_len = (size_t)(dot - jwt);
  cur = dot + 1;
  signature = grpc_base64_decode(cur, 1);
  if (GRPC_SLICE_IS_EMPTY(signature)) goto error;
  retrieve_key_and_verify(
      exec_ctx,
      verifier_cb_ctx_create(verifier, pollset, header, claims, audience,
                             signature, jwt, signed_jwt_len, user_data, cb));
  return;

error:
  if (header != NULL) jose_header_destroy(header);
  if (claims != NULL) grpc_jwt_claims_destroy(claims);
  cb(user_data, GRPC_JWT_VERIFIER_BAD_FORMAT, NULL);
}

Example #3

File: jwt_verifier_test.c Project: CoderRookie/grpc

static void test_claims_success(void) {
  grpc_jwt_claims *claims;
  gpr_slice s = gpr_slice_from_copied_string(claims_without_time_constraint);
  grpc_json *json = grpc_json_parse_string_with_len(
      (char *)GPR_SLICE_START_PTR(s), GPR_SLICE_LENGTH(s));
  GPR_ASSERT(json != NULL);
  claims = grpc_jwt_claims_from_json(json, s);
  GPR_ASSERT(claims != NULL);
  GPR_ASSERT(grpc_jwt_claims_json(claims) == json);
  GPR_ASSERT(strcmp(grpc_jwt_claims_audience(claims), "https://foo.com") == 0);
  GPR_ASSERT(strcmp(grpc_jwt_claims_issuer(claims), "blah.foo.com") == 0);
  GPR_ASSERT(strcmp(grpc_jwt_claims_subject(claims), "*****@*****.**") == 0);
  GPR_ASSERT(strcmp(grpc_jwt_claims_id(claims), "jwtuniqueid") == 0);
  GPR_ASSERT(grpc_jwt_claims_check(claims, "https://foo.com") ==
             GRPC_JWT_VERIFIER_OK);
  grpc_jwt_claims_destroy(claims);
}

Example #4

File: jwt_verifier_test.c Project: CoderRookie/grpc

static void test_expired_claims_failure(void) {
  grpc_jwt_claims *claims;
  gpr_slice s = gpr_slice_from_copied_string(expired_claims);
  grpc_json *json = grpc_json_parse_string_with_len(
      (char *)GPR_SLICE_START_PTR(s), GPR_SLICE_LENGTH(s));
  gpr_timespec exp_iat = {100, 0, GPR_CLOCK_REALTIME};
  gpr_timespec exp_exp = {120, 0, GPR_CLOCK_REALTIME};
  gpr_timespec exp_nbf = {60, 0, GPR_CLOCK_REALTIME};
  GPR_ASSERT(json != NULL);
  claims = grpc_jwt_claims_from_json(json, s);
  GPR_ASSERT(claims != NULL);
  GPR_ASSERT(grpc_jwt_claims_json(claims) == json);
  GPR_ASSERT(strcmp(grpc_jwt_claims_audience(claims), "https://foo.com") == 0);
  GPR_ASSERT(strcmp(grpc_jwt_claims_issuer(claims), "blah.foo.com") == 0);
  GPR_ASSERT(strcmp(grpc_jwt_claims_subject(claims), "*****@*****.**") == 0);
  GPR_ASSERT(strcmp(grpc_jwt_claims_id(claims), "jwtuniqueid") == 0);
  GPR_ASSERT(gpr_time_cmp(grpc_jwt_claims_issued_at(claims), exp_iat) == 0);
  GPR_ASSERT(gpr_time_cmp(grpc_jwt_claims_expires_at(claims), exp_exp) == 0);
  GPR_ASSERT(gpr_time_cmp(grpc_jwt_claims_not_before(claims), exp_nbf) == 0);

  GPR_ASSERT(grpc_jwt_claims_check(claims, "https://foo.com") ==
             GRPC_JWT_VERIFIER_TIME_CONSTRAINT_FAILURE);
  grpc_jwt_claims_destroy(claims);
}

Example #5

File: jwt_verifier_test.c Project: CoderRookie/grpc

static void test_invalid_claims_failure(void) {
  gpr_slice s = gpr_slice_from_copied_string(invalid_claims);
  grpc_json *json = grpc_json_parse_string_with_len(
      (char *)GPR_SLICE_START_PTR(s), GPR_SLICE_LENGTH(s));
  GPR_ASSERT(grpc_jwt_claims_from_json(json, s) == NULL);
}