| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef NET_SSL_SSL_INFO_H_ |
| #define NET_SSL_SSL_INFO_H_ |
| |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "base/memory/ref_counted.h" |
| #include "net/base/net_export.h" |
| #include "net/cert/cert_status_flags.h" |
| #include "net/cert/ct_policy_status.h" |
| #include "net/cert/ct_verify_result.h" |
| #include "net/cert/ocsp_verify_result.h" |
| #include "net/cert/sct_status_flags.h" |
| #include "net/cert/signed_certificate_timestamp_and_status.h" |
| #include "net/cert/x509_cert_types.h" |
| #include "net/ssl/ssl_config.h" |
| |
| namespace net { |
| |
| class X509Certificate; |
| |
| // SSL connection info. |
| // This is really a struct. All members are public. |
| class NET_EXPORT SSLInfo { |
| public: |
| // HandshakeType enumerates the possible resumption cases after an SSL |
| // handshake. |
| enum HandshakeType { |
| HANDSHAKE_UNKNOWN = 0, |
| HANDSHAKE_RESUME, // we resumed a previous session. |
| HANDSHAKE_FULL, // we negotiated a new session. |
| }; |
| |
| SSLInfo(); |
| SSLInfo(const SSLInfo& info); |
| ~SSLInfo(); |
| SSLInfo& operator=(const SSLInfo& info); |
| |
| void Reset(); |
| |
| bool is_valid() const { return cert.get() != nullptr; } |
| |
| // Adds the SignedCertificateTimestamps and policy compliance details |
| // from ct_verify_result to |signed_certificate_timestamps| and |
| // |ct_policy_compliance_details|. SCTs are held in three separate |
| // vectors in ct_verify_result, each vetor representing a particular |
| // verification state, this method associates each of the SCTs with |
| // the corresponding SCTVerifyStatus as it adds it to the |
| // |signed_certificate_timestamps| list. |
| void UpdateCertificateTransparencyInfo( |
| const ct::CTVerifyResult& ct_verify_result); |
| |
| // The SSL certificate. |
| scoped_refptr<X509Certificate> cert; |
| |
| // The SSL certificate as received by the client. Can be different |
| // from |cert|, which is the chain as built by the client during |
| // validation. |
| scoped_refptr<X509Certificate> unverified_cert; |
| |
| // Bitmask of status info of |cert|, representing, for example, known errors |
| // and extended validation (EV) status. |
| // See cert_status_flags.h for values. |
| CertStatus cert_status = 0; |
| |
| // The ID of the (EC)DH group used by the key exchange or zero if unknown |
| // (older cache entries may not store the value) or not applicable. |
| uint16_t key_exchange_group = 0; |
| |
| // The signature algorithm used by the peer in the TLS handshake, as defined |
| // by the TLS SignatureScheme registry |
| // (https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-signaturescheme). |
| // These correspond to |SSL_SIGN_*| constants in BoringSSL. The value is zero |
| // if unknown (older cache entries may not store the value) or not applicable. |
| uint16_t peer_signature_algorithm = 0; |
| |
| // Information about the SSL connection itself. See |
| // ssl_connection_status_flags.h for values. The protocol version, |
| // ciphersuite, and compression in use are encoded within. |
| int connection_status = 0; |
| |
| // If the certificate is valid, then this is true iff it was rooted at a |
| // standard CA root. (As opposed to a user-installed root.) |
| bool is_issued_by_known_root = false; |
| |
| // True if pinning was bypassed on this connection. |
| bool pkp_bypassed = false; |
| |
| // True if a client certificate was sent to the server. Note that sending |
| // a Certificate message with no client certificate in it does not count. |
| bool client_cert_sent = false; |
| |
| // True if data was received over early data on the server. This field is only |
| // set for server sockets. |
| bool early_data_received = false; |
| |
| HandshakeType handshake_type = HANDSHAKE_UNKNOWN; |
| |
| // The hashes, in several algorithms, of the SubjectPublicKeyInfos from |
| // each certificate in the chain. |
| HashValueVector public_key_hashes; |
| |
| // pinning_failure_log contains a message produced by |
| // TransportSecurityState::PKPState::CheckPublicKeyPins in the event of a |
| // pinning failure. It is a (somewhat) human-readable string. |
| std::string pinning_failure_log; |
| |
| // List of SignedCertificateTimestamps and their corresponding validation |
| // status. |
| SignedCertificateTimestampAndStatusList signed_certificate_timestamps; |
| |
| // Whether the connection complied with the CT cert policy, and if |
| // not, why not. |
| ct::CTPolicyCompliance ct_policy_compliance = |
| ct::CTPolicyCompliance::CT_POLICY_COMPLIANCE_DETAILS_NOT_AVAILABLE; |
| |
| // True if the connection was required to comply with the CT cert policy. Only |
| // meaningful if |ct_policy_compliance| is not |
| // COMPLIANCE_DETAILS_NOT_AVAILABLE. |
| bool ct_policy_compliance_required = false; |
| |
| // OCSP stapling details. |
| OCSPVerifyResult ocsp_result; |
| |
| // True if there was a certificate error which should be treated as fatal, |
| // and false otherwise. |
| bool is_fatal_cert_error = false; |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_SSL_SSL_INFO_H_ |