h.Reset()
			h.Write([]byte(provCfg.ClientSecret))
			hashedSecret = base64.RawURLEncoding.EncodeToString(h.Sum(nil))
		}
		if arn != DummyRoleARN {
			if res.Roles == nil {
				res.Roles = make(map[string]madmin.OpenIDProviderSettings)
			}
			res.Roles[arn.String()] = madmin.OpenIDProviderSettings{
				ClaimUserinfoEnabled: provCfg.ClaimUserinfo,
				RolePolicy:           provCfg.RolePolicy,