// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This file intentionally does not have header guards, it's included
// inside a macro to generate enum values. The following line silences a
// presubmit warning that would otherwise be triggered by this:
// no-include-guard-because-multiply-included
// NOLINT(build/header_guard)

// This is the list of CertStatus flags and their values.
//
// Defines the values using a macro CERT_STATUS_FLAG,
// so it can be expanded differently in some places

// The possible status bits for CertStatus.
// Bits 0 to 15 are for errors.
CERT_STATUS_FLAG(COMMON_NAME_INVALID, 1 << 0)
CERT_STATUS_FLAG(DATE_INVALID, 1 << 1)
CERT_STATUS_FLAG(AUTHORITY_INVALID, 1 << 2)
// 1 << 3 is reserved for ERR_CERT_CONTAINS_ERRORS (not useful with WinHTTP).
CERT_STATUS_FLAG(NO_REVOCATION_MECHANISM, 1 << 4)
CERT_STATUS_FLAG(UNABLE_TO_CHECK_REVOCATION, 1 << 5)
CERT_STATUS_FLAG(REVOKED, 1 << 6)
CERT_STATUS_FLAG(INVALID, 1 << 7)
CERT_STATUS_FLAG(WEAK_SIGNATURE_ALGORITHM, 1 << 8)
// 1 << 9 was used for CERT_STATUS_NOT_IN_DNS
CERT_STATUS_FLAG(NON_UNIQUE_NAME, 1 << 10)
CERT_STATUS_FLAG(WEAK_KEY, 1 << 11)
// 1 << 12 was used for CERT_STATUS_WEAK_DH_KEY
CERT_STATUS_FLAG(PINNED_KEY_MISSING, 1 << 13)
CERT_STATUS_FLAG(NAME_CONSTRAINT_VIOLATION, 1 << 14)
CERT_STATUS_FLAG(VALIDITY_TOO_LONG, 1 << 15)

// Bits 16 to 23 are for non-error statuses.
CERT_STATUS_FLAG(IS_EV, 1 << 16)
CERT_STATUS_FLAG(REV_CHECKING_ENABLED, 1 << 17)
// Bit 18 was CERT_STATUS_IS_DNSSEC
CERT_STATUS_FLAG(SHA1_SIGNATURE_PRESENT, 1 << 19)
CERT_STATUS_FLAG(CT_COMPLIANCE_FAILED, 1 << 20)
CERT_STATUS_FLAG(KNOWN_INTERCEPTION_DETECTED, 1 << 21)

// Bits 24 - 31 are for errors.
CERT_STATUS_FLAG(CERTIFICATE_TRANSPARENCY_REQUIRED, 1 << 24)
CERT_STATUS_FLAG(SYMANTEC_LEGACY, 1 << 25)
CERT_STATUS_FLAG(KNOWN_INTERCEPTION_BLOCKED, 1 << 26)
// Bit 27 was CERT_STATUS_LEGACY_TLS.