MySQL 8.3.0
Source Code Documentation
classic_auth_caching_sha2.h
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1/*
2 Copyright (c) 2022, 2023, Oracle and/or its affiliates.
3
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6 as published by the Free Software Foundation.
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23*/
24
25#ifndef ROUTING_CLASSIC_AUTH_CACHING_SHA2_INCLUDED
26#define ROUTING_CLASSIC_AUTH_CACHING_SHA2_INCLUDED
27
28#include <string_view>
29#include <system_error>
30
31#include <openssl/ssl.h>
32
33#include "classic_auth.h"
36
37// low-level routings for caching_sha2_password
39 public:
40 static constexpr const size_t kNonceLength{20};
41
42 static constexpr const std::string_view kName{"caching_sha2_password"};
43
44 static constexpr const std::string_view kPublicKeyRequest{"\x02"};
45 static constexpr const uint8_t kFastAuthDone{0x03};
46 static constexpr const uint8_t kPerformFullAuth{0x04};
47
48 static std::optional<std::string> scramble(std::string_view nonce,
49 std::string_view pwd);
50
52 Channel *dst_channel, ClassicProtocolState *dst_protocol);
53
55 Channel *dst_channel, ClassicProtocolState *dst_protocol,
56 const std::string &public_key);
57
60 ClassicProtocolState *dst_protocol);
61
63 Channel *dst_channel, ClassicProtocolState *dst_protocol,
64 const std::string &password);
65
67 Channel *dst_channel, ClassicProtocolState *dst_protocol,
68 const std::string &password);
69
70 static bool is_public_key_request(const std::string_view &data);
71 static bool is_public_key(const std::string_view &data);
72};
73
74#endif
Definition: classic_auth.h:47
Definition: classic_auth_caching_sha2.h:38
static constexpr const std::string_view kPublicKeyRequest
Definition: classic_auth_caching_sha2.h:44
static stdx::expected< size_t, std::error_code > send_plaintext_password(Channel *dst_channel, ClassicProtocolState *dst_protocol, const std::string &password)
Definition: classic_auth_caching_sha2.cc:68
static stdx::expected< size_t, std::error_code > send_public_key_request(Channel *dst_channel, ClassicProtocolState *dst_protocol)
Definition: classic_auth_caching_sha2.cc:41
static constexpr const uint8_t kFastAuthDone
Definition: classic_auth_caching_sha2.h:45
static bool is_public_key_request(const std::string_view &data)
Definition: classic_auth_caching_sha2.cc:86
static bool is_public_key(const std::string_view &data)
Definition: classic_auth_caching_sha2.cc:91
static stdx::expected< size_t, std::error_code > send_plaintext_password_request(Channel *dst_channel, ClassicProtocolState *dst_protocol)
Definition: classic_auth_caching_sha2.cc:59
static std::optional< std::string > scramble(std::string_view nonce, std::string_view pwd)
Definition: classic_auth_caching_sha2.cc:35
static constexpr const std::string_view kName
Definition: classic_auth_caching_sha2.h:42
static stdx::expected< size_t, std::error_code > send_encrypted_password(Channel *dst_channel, ClassicProtocolState *dst_protocol, const std::string &password)
Definition: classic_auth_caching_sha2.cc:78
static constexpr const size_t kNonceLength
Definition: classic_auth_caching_sha2.h:40
static constexpr const uint8_t kPerformFullAuth
Definition: classic_auth_caching_sha2.h:46
static stdx::expected< size_t, std::error_code > send_public_key(Channel *dst_channel, ClassicProtocolState *dst_protocol, const std::string &public_key)
Definition: classic_auth_caching_sha2.cc:50
SSL aware socket buffers.
Definition: channel.h:63
protocol state of a classic protocol connection.
Definition: classic_connection_base.h:54
static char * password
Definition: mysql_secure_installation.cc:57