+++ /dev/null
-diff -urpa php-7.2.8/ext/mysqlnd/mysqlnd_auth.c php-7.2.8.rev/ext/mysqlnd/mysqlnd_auth.c
---- php-7.2.8/ext/mysqlnd/mysqlnd_auth.c 2018-07-17 05:35:47.000000000 +0000
-+++ php-7.2.8.rev/ext/mysqlnd/mysqlnd_auth.c 2018-07-22 00:12:44.558404079 +0000
-@@ -89,7 +89,6 @@ mysqlnd_run_authentication(
- }
- }
-
--
- {
- zend_uchar * switch_to_auth_protocol_data = NULL;
- size_t switch_to_auth_protocol_data_len = 0;
-@@ -114,11 +113,10 @@ mysqlnd_run_authentication(
- DBG_INF_FMT("salt(%d)=[%.*s]", plugin_data_len, plugin_data_len, plugin_data);
- /* The data should be allocated with malloc() */
- if (auth_plugin) {
-- scrambled_data = auth_plugin->methods.get_auth_data(
-- NULL, &scrambled_data_len, conn, user, passwd,
-- passwd_len, plugin_data, plugin_data_len,
-- session_options, conn->protocol_frame_codec->data,
-- mysql_flags);
-+ scrambled_data =
-+ auth_plugin->methods.get_auth_data(NULL, &scrambled_data_len, conn, user, passwd, passwd_len,
-+ plugin_data, plugin_data_len, session_options,
-+ conn->protocol_frame_codec->data, mysql_flags);
- }
-
- if (conn->error_info->error_no) {
-@@ -129,7 +127,6 @@ mysqlnd_run_authentication(
- charset_no,
- first_call,
- requested_protocol,
-- auth_plugin, plugin_data, plugin_data_len,
- scrambled_data, scrambled_data_len,
- &switch_to_auth_protocol, &switch_to_auth_protocol_len,
- &switch_to_auth_protocol_data, &switch_to_auth_protocol_data_len
-@@ -251,9 +248,6 @@ mysqlnd_auth_handshake(MYSQLND_CONN_DATA
- unsigned int server_charset_no,
- zend_bool use_full_blown_auth_packet,
- const char * const auth_protocol,
-- struct st_mysqlnd_authentication_plugin * auth_plugin,
-- const zend_uchar * const orig_auth_plugin_data,
-- const size_t orig_auth_plugin_data_len,
- const zend_uchar * const auth_plugin_data,
- const size_t auth_plugin_data_len,
- char ** switch_to_auth_protocol,
-@@ -324,11 +318,6 @@ mysqlnd_auth_handshake(MYSQLND_CONN_DATA
- conn->charset = mysqlnd_find_charset_nr(auth_packet->charset_no);
- }
-
-- if (auth_plugin && auth_plugin->methods.handle_server_response) {
-- auth_plugin->methods.handle_server_response(auth_plugin, conn,
-- orig_auth_plugin_data, orig_auth_plugin_data_len, passwd, passwd_len);
-- }
--
- if (FAIL == PACKET_READ(auth_resp_packet) || auth_resp_packet->response_code >= 0xFE) {
- if (auth_resp_packet->response_code == 0xFE) {
- /* old authentication with new server !*/
-@@ -624,8 +613,7 @@ static struct st_mysqlnd_authentication_
- }
- },
- {/* methods */
-- mysqlnd_native_auth_get_auth_data,
-- NULL
-+ mysqlnd_native_auth_get_auth_data
- }
- };
-
-@@ -674,8 +662,7 @@ static struct st_mysqlnd_authentication_
- }
- },
- {/* methods */
-- mysqlnd_pam_auth_get_auth_data,
-- NULL
-+ mysqlnd_pam_auth_get_auth_data
- }
- };
-
-@@ -859,283 +846,17 @@ static struct st_mysqlnd_authentication_
- }
- },
- {/* methods */
-- mysqlnd_sha256_auth_get_auth_data,
-- NULL
-+ mysqlnd_sha256_auth_get_auth_data
- }
- };
- #endif
-
--/*************************************** CACHING SHA2 Password *******************************/
--
--#undef L64
--
--#include "ext/hash/php_hash.h"
--#include "ext/hash/php_hash_sha.h"
--
--#define SHA256_LENGTH 32
--
--/* {{{ php_mysqlnd_scramble_sha2 */
--void php_mysqlnd_scramble_sha2(zend_uchar * const buffer, const zend_uchar * const scramble, const zend_uchar * const password, const size_t password_len)
--{
-- PHP_SHA256_CTX context;
-- zend_uchar sha1[SHA256_LENGTH];
-- zend_uchar sha2[SHA256_LENGTH];
--
-- /* Phase 1: hash password */
-- PHP_SHA256Init(&context);
-- PHP_SHA256Update(&context, password, password_len);
-- PHP_SHA256Final(sha1, &context);
--
-- /* Phase 2: hash sha1 */
-- PHP_SHA256Init(&context);
-- PHP_SHA256Update(&context, (zend_uchar*)sha1, SHA256_LENGTH);
-- PHP_SHA256Final(sha2, &context);
--
-- /* Phase 3: hash scramble + sha2 */
-- PHP_SHA256Init(&context);
-- PHP_SHA256Update(&context, (zend_uchar*)sha2, SHA256_LENGTH);
-- PHP_SHA256Update(&context, scramble, SCRAMBLE_LENGTH);
-- PHP_SHA256Final(buffer, &context);
--
-- /* let's crypt buffer now */
-- php_mysqlnd_crypt(buffer, (const zend_uchar *)sha1, (const zend_uchar *)buffer, SHA256_LENGTH);
--}
--/* }}} */
--
--
--/* {{{ mysqlnd_native_auth_get_auth_data */
--static zend_uchar *
--mysqlnd_caching_sha2_get_auth_data(struct st_mysqlnd_authentication_plugin * self,
-- size_t * auth_data_len,
-- MYSQLND_CONN_DATA * conn, const char * const user, const char * const passwd,
-- const size_t passwd_len, zend_uchar * auth_plugin_data, size_t auth_plugin_data_len,
-- const MYSQLND_SESSION_OPTIONS * const session_options,
-- const MYSQLND_PFC_DATA * const pfc_data,
-- zend_ulong mysql_flags
-- )
--{
-- zend_uchar * ret = NULL;
-- DBG_ENTER("mysqlnd_caching_sha2_get_auth_data");
-- DBG_INF_FMT("salt(%d)=[%.*s]", auth_plugin_data_len, auth_plugin_data_len, auth_plugin_data);
-- *auth_data_len = 0;
--
-- DBG_INF("First auth step: send hashed password");
-- /* copy scrambled pass*/
-- if (passwd && passwd_len) {
-- ret = malloc(SHA256_LENGTH + 1);
-- *auth_data_len = SHA256_LENGTH;
-- php_mysqlnd_scramble_sha2((zend_uchar*)ret, auth_plugin_data, (zend_uchar*)passwd, passwd_len);
-- ret[SHA256_LENGTH] = '\0';
-- DBG_INF_FMT("hash(%d)=[%.*s]", *auth_data_len, *auth_data_len, ret);
-- }
--
-- DBG_RETURN(ret);
--}
--/* }}} */
--
--#ifdef MYSQLND_HAVE_SSL
--static RSA *
--mysqlnd_caching_sha2_get_key(MYSQLND_CONN_DATA *conn)
--{
-- RSA * ret = NULL;
-- const MYSQLND_PFC_DATA * const pfc_data = conn->protocol_frame_codec->data;
-- const char * fname = (pfc_data->sha256_server_public_key && pfc_data->sha256_server_public_key[0] != '\0')?
-- pfc_data->sha256_server_public_key:
-- MYSQLND_G(sha256_server_public_key);
-- php_stream * stream;
-- DBG_ENTER("mysqlnd_cached_sha2_get_key");
-- DBG_INF_FMT("options_s256_pk=[%s] MYSQLND_G(sha256_server_public_key)=[%s]",
-- pfc_data->sha256_server_public_key? pfc_data->sha256_server_public_key:"n/a",
-- MYSQLND_G(sha256_server_public_key)? MYSQLND_G(sha256_server_public_key):"n/a");
-- if (!fname || fname[0] == '\0') {
-- MYSQLND_PACKET_CACHED_SHA2_RESULT *req_packet = NULL;
-- MYSQLND_PACKET_SHA256_PK_REQUEST_RESPONSE *pk_resp_packet = NULL;
--
-- do {
-- DBG_INF("requesting the public key from the server");
-- req_packet = conn->payload_decoder_factory->m.get_cached_sha2_result_packet(conn->payload_decoder_factory, FALSE);
-- pk_resp_packet = conn->payload_decoder_factory->m.get_sha256_pk_request_response_packet(conn->payload_decoder_factory, FALSE);
-- req_packet->request = 1;
--
-- if (! PACKET_WRITE(req_packet)) {
-- DBG_ERR_FMT("Error while sending public key request packet");
-- php_error(E_WARNING, "Error while sending public key request packet. PID=%d", getpid());
-- SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
-- break;
-- }
-- if (FAIL == PACKET_READ(pk_resp_packet) || NULL == pk_resp_packet->public_key) {
-- DBG_ERR_FMT("Error while receiving public key");
-- php_error(E_WARNING, "Error while receiving public key. PID=%d", getpid());
-- SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
-- break;
-- }
-- DBG_INF_FMT("Public key(%d):\n%s", pk_resp_packet->public_key_len, pk_resp_packet->public_key);
-- /* now extract the public key */
-- {
-- BIO * bio = BIO_new_mem_buf(pk_resp_packet->public_key, pk_resp_packet->public_key_len);
-- ret = PEM_read_bio_RSA_PUBKEY(bio, NULL, NULL, NULL);
-- BIO_free(bio);
-- }
-- } while (0);
-- PACKET_FREE(req_packet);
-- PACKET_FREE(pk_resp_packet);
--
-- DBG_INF_FMT("ret=%p", ret);
-- DBG_RETURN(ret);
--
-- SET_CLIENT_ERROR(conn->error_info, CR_UNKNOWN_ERROR, UNKNOWN_SQLSTATE,
-- "caching_sha2_server_public_key is not set for the connection or as mysqlnd.sha256_server_public_key");
-- DBG_ERR("server_public_key is not set");
-- DBG_RETURN(NULL);
-- } else {
-- zend_string * key_str;
-- DBG_INF_FMT("Key in a file. [%s]", fname);
-- stream = php_stream_open_wrapper((char *) fname, "rb", REPORT_ERRORS, NULL);
--
-- if (stream) {
-- if ((key_str = php_stream_copy_to_mem(stream, PHP_STREAM_COPY_ALL, 0)) != NULL) {
-- BIO * bio = BIO_new_mem_buf(ZSTR_VAL(key_str), ZSTR_LEN(key_str));
-- ret = PEM_read_bio_RSA_PUBKEY(bio, NULL, NULL, NULL);
-- BIO_free(bio);
-- DBG_INF("Successfully loaded");
-- DBG_INF_FMT("Public key:%*.s", ZSTR_LEN(key_str), ZSTR_VAL(key_str));
-- zend_string_release(key_str);
-- }
-- php_stream_close(stream);
-- }
-- }
-- DBG_RETURN(ret);
--
--}
--#endif
--
--
--/* {{{ mysqlnd_caching_sha2_get_key */
--static size_t
--mysqlnd_caching_sha2_get_and_use_key(MYSQLND_CONN_DATA *conn,
-- const zend_uchar * auth_plugin_data, size_t auth_plugin_data_len,
-- unsigned char **crypted,
-- const char * const passwd,
-- const size_t passwd_len)
--{
--#ifdef MYSQLND_HAVE_SSL
-- static RSA *server_public_key;
-- server_public_key = mysqlnd_caching_sha2_get_key(conn);
--
-- DBG_ENTER("mysqlnd_caching_sha2_get_and_use_key(");
--
-- if (server_public_key) {
-- int server_public_key_len;
-- char xor_str[passwd_len + 1];
-- memcpy(xor_str, passwd, passwd_len);
-- xor_str[passwd_len] = '\0';
-- mysqlnd_xor_string(xor_str, passwd_len, (char *) auth_plugin_data, auth_plugin_data_len);
--
-- server_public_key_len = RSA_size(server_public_key);
-- /*
-- Because RSA_PKCS1_OAEP_PADDING is used there is a restriction on the passwd_len.
-- RSA_PKCS1_OAEP_PADDING is recommended for new applications. See more here:
-- http://www.openssl.org/docs/crypto/RSA_public_encrypt.html
-- */
-- if ((size_t) server_public_key_len - 41 <= passwd_len) {
-- /* password message is to long */
-- SET_CLIENT_ERROR(conn->error_info, CR_UNKNOWN_ERROR, UNKNOWN_SQLSTATE, "password is too long");
-- DBG_ERR("password is too long");
-- DBG_RETURN(0);
-- }
--
-- *crypted = emalloc(server_public_key_len);
-- RSA_public_encrypt(passwd_len + 1, (zend_uchar *) xor_str, *crypted, server_public_key, RSA_PKCS1_OAEP_PADDING);
-- DBG_RETURN(server_public_key_len);
-- }
-- DBG_RETURN(0);
--#else
-- DBG_ENTER("mysqlnd_caching_sha2_get_and_use_key(");
-- php_error_docref(NULL, E_WARNING, "PHP was built without openssl extension, can't send password encrypted");
-- DBG_RETURN(0);
--#endif
--}
--/* }}} */
--
--/* {{{ mysqlnd_native_auth_get_auth_data */
--static void
--mysqlnd_caching_sha2_handle_server_response(struct st_mysqlnd_authentication_plugin *self,
-- MYSQLND_CONN_DATA * conn,
-- const zend_uchar * auth_plugin_data, size_t auth_plugin_data_len,
-- const char * const passwd,
-- const size_t passwd_len)
--{
-- DBG_ENTER("mysqlnd_caching_sha2_handle_server_response");
-- MYSQLND_PACKET_CACHED_SHA2_RESULT *result_packet;
-- result_packet = conn->payload_decoder_factory->m.get_cached_sha2_result_packet(conn->payload_decoder_factory, FALSE);
--
-- if (FAIL == PACKET_READ(result_packet)) {
-- DBG_VOID_RETURN;
-- }
--
-- switch (result_packet->response_code) {
-- case 3:
-- DBG_INF("fast path suceeded");
-- PACKET_FREE(result_packet);
-- DBG_VOID_RETURN;
-- case 4:
-- if (conn->vio->data->ssl || conn->unix_socket.s) {
-- DBG_INF("fast path failed, doing full auth via SSL");
-- result_packet->password = (zend_uchar *)passwd;
-- result_packet->password_len = passwd_len + 1;
-- PACKET_WRITE(result_packet);
-- } else {
-- DBG_INF("fast path failed, doing full auth without SSL");
-- result_packet->password_len = mysqlnd_caching_sha2_get_and_use_key(conn, auth_plugin_data, auth_plugin_data_len, &result_packet->password, passwd, passwd_len);
-- PACKET_WRITE(result_packet);
-- efree(result_packet->password);
-- }
-- PACKET_FREE(result_packet);
-- DBG_VOID_RETURN;
-- case 2:
-- // The server tried to send a key, which we didn't expect
-- // fall-through
-- default:
-- php_error_docref(NULL, E_WARNING, "Unexpected server respose while doing caching_sha2 auth: %i", result_packet->response_code);
-- }
--
-- PACKET_FREE(result_packet);
--
-- DBG_VOID_RETURN;
--}
--/* }}} */
--
--static struct st_mysqlnd_authentication_plugin mysqlnd_caching_sha2_auth_plugin =
--{
-- {
-- MYSQLND_PLUGIN_API_VERSION,
-- "auth_plugin_caching_sha2_password",
-- MYSQLND_VERSION_ID,
-- PHP_MYSQLND_VERSION,
-- "PHP License 3.01",
-- "Johannes Schlüter <johannes.schlueter@php.net>",
-- {
-- NULL, /* no statistics , will be filled later if there are some */
-- NULL, /* no statistics */
-- },
-- {
-- NULL /* plugin shutdown */
-- }
-- },
-- {/* methods */
-- mysqlnd_caching_sha2_get_auth_data,
-- mysqlnd_caching_sha2_handle_server_response
-- }
--};
--
--
- /* {{{ mysqlnd_register_builtin_authentication_plugins */
- void
- mysqlnd_register_builtin_authentication_plugins(void)
- {
- mysqlnd_plugin_register_ex((struct st_mysqlnd_plugin_header *) &mysqlnd_native_auth_plugin);
- mysqlnd_plugin_register_ex((struct st_mysqlnd_plugin_header *) &mysqlnd_pam_authentication_plugin);
-- mysqlnd_plugin_register_ex((struct st_mysqlnd_plugin_header *) &mysqlnd_caching_sha2_auth_plugin);
- #ifdef MYSQLND_HAVE_SSL
- mysqlnd_plugin_register_ex((struct st_mysqlnd_plugin_header *) &mysqlnd_sha256_authentication_plugin);
- #endif
-diff -urpa php-7.2.8/ext/mysqlnd/mysqlnd_auth.h php-7.2.8.rev/ext/mysqlnd/mysqlnd_auth.h
---- php-7.2.8/ext/mysqlnd/mysqlnd_auth.h 2018-07-17 05:35:47.000000000 +0000
-+++ php-7.2.8.rev/ext/mysqlnd/mysqlnd_auth.h 2018-07-22 00:10:53.908410675 +0000
-@@ -31,9 +31,26 @@ mysqlnd_auth_handshake(MYSQLND_CONN_DATA
- unsigned int server_charset_no,
- zend_bool use_full_blown_auth_packet,
- const char * const auth_protocol,
-- struct st_mysqlnd_authentication_plugin * auth_plugin,
-- const zend_uchar * const orig_auth_plugin_data,
-- const size_t orig_auth_plugin_data_len,
-+ const zend_uchar * const auth_plugin_data,
-+ const size_t auth_plugin_data_len,
-+ char ** switch_to_auth_protocol,
-+ size_t * switch_to_auth_protocol_len,
-+ zend_uchar ** switch_to_auth_protocol_data,
-+ size_t * switch_to_auth_protocol_data_len
-+ );
-+
-+enum_func_status
-+mysqlnd_auth_handshake(MYSQLND_CONN_DATA * conn,
-+ const char * const user,
-+ const char * const passwd,
-+ const size_t passwd_len,
-+ const char * const db,
-+ const size_t db_len,
-+ const MYSQLND_SESSION_OPTIONS * const session_options,
-+ zend_ulong mysql_flags,
-+ unsigned int server_charset_no,
-+ zend_bool use_full_blown_auth_packet,
-+ const char * const auth_protocol,
- const zend_uchar * const auth_plugin_data,
- const size_t auth_plugin_data_len,
- char ** switch_to_auth_protocol,
-diff -urpa php-7.2.8/ext/mysqlnd/mysqlnd_connection.c php-7.2.8.rev/ext/mysqlnd/mysqlnd_connection.c
---- php-7.2.8/ext/mysqlnd/mysqlnd_connection.c 2018-07-17 05:35:47.000000000 +0000
-+++ php-7.2.8.rev/ext/mysqlnd/mysqlnd_connection.c 2018-07-22 00:10:53.909410674 +0000
-@@ -678,10 +678,7 @@ MYSQLND_METHOD(mysqlnd_conn_data, connec
-
- {
- const MYSQLND_CSTRING scheme = { transport.s, transport.l };
-- /* This will be overwritten below with a copy, but we can use it during authentication */
-- conn->unix_socket.s = (char *)socket_or_pipe.s;
- if (FAIL == conn->m->connect_handshake(conn, &scheme, &username, &password, &database, mysql_flags)) {
-- conn->unix_socket.s = NULL;
- goto err;
- }
- conn->unix_socket.s = NULL;
-diff -urpa php-7.2.8/ext/mysqlnd/mysqlnd_enum_n_def.h php-7.2.8.rev/ext/mysqlnd/mysqlnd_enum_n_def.h
---- php-7.2.8/ext/mysqlnd/mysqlnd_enum_n_def.h 2018-07-17 05:35:47.000000000 +0000
-+++ php-7.2.8.rev/ext/mysqlnd/mysqlnd_enum_n_def.h 2018-07-22 00:10:53.909410674 +0000
-@@ -631,7 +631,6 @@ enum mysqlnd_packet_type
- PROT_CHG_USER_RESP_PACKET,
- PROT_SHA256_PK_REQUEST_PACKET,
- PROT_SHA256_PK_REQUEST_RESPONSE_PACKET,
-- PROT_CACHED_SHA2_RESULT_PACKET,
- PROT_LAST /* should always be last */
- };
-
-diff -urpa php-7.2.8/ext/mysqlnd/mysqlnd_structs.h php-7.2.8.rev/ext/mysqlnd/mysqlnd_structs.h
---- php-7.2.8/ext/mysqlnd/mysqlnd_structs.h 2018-07-17 05:35:47.000000000 +0000
-+++ php-7.2.8.rev/ext/mysqlnd/mysqlnd_structs.h 2018-07-22 00:10:53.909410674 +0000
-@@ -970,7 +970,6 @@ struct st_mysqlnd_packet_chg_user_resp;
- struct st_mysqlnd_packet_auth_pam;
- struct st_mysqlnd_packet_sha256_pk_request;
- struct st_mysqlnd_packet_sha256_pk_request_response;
--struct st_mysqlnd_packet_cached_sha2_result;
-
- typedef struct st_mysqlnd_packet_greet * (*func_mysqlnd_protocol_payload_decoder_factory__get_greet_packet)(MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const factory, const zend_bool persistent);
- typedef struct st_mysqlnd_packet_auth * (*func_mysqlnd_protocol_payload_decoder_factory__get_auth_packet)(MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const factory, const zend_bool persistent);
-@@ -987,7 +986,6 @@ typedef struct st_mysqlnd_packet_prepare
- typedef struct st_mysqlnd_packet_chg_user_resp*(*func_mysqlnd_protocol_payload_decoder_factory__get_change_user_response_packet)(MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const factory, const zend_bool persistent);
- typedef struct st_mysqlnd_packet_sha256_pk_request *(*func_mysqlnd_protocol_payload_decoder_factory__get_sha256_pk_request_packet)(MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const factory, const zend_bool persistent);
- typedef struct st_mysqlnd_packet_sha256_pk_request_response *(*func_mysqlnd_protocol_payload_decoder_factory__get_sha256_pk_request_response_packet)(MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const factory, const zend_bool persistent);
--typedef struct st_mysqlnd_packet_cached_sha2_result *(*func_mysqlnd_protocol_payload_decoder_factory__get_cached_sha2_result_packet)(MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const factory, const zend_bool persistent);
-
- typedef enum_func_status (*func_mysqlnd_protocol_payload_decoder_factory__send_command)(
- MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * payload_decoder_factory,
-@@ -1045,7 +1043,6 @@ MYSQLND_CLASS_METHODS_TYPE(mysqlnd_proto
- func_mysqlnd_protocol_payload_decoder_factory__get_change_user_response_packet get_change_user_response_packet;
- func_mysqlnd_protocol_payload_decoder_factory__get_sha256_pk_request_packet get_sha256_pk_request_packet;
- func_mysqlnd_protocol_payload_decoder_factory__get_sha256_pk_request_response_packet get_sha256_pk_request_response_packet;
-- func_mysqlnd_protocol_payload_decoder_factory__get_cached_sha2_result_packet get_cached_sha2_result_packet;
-
- func_mysqlnd_protocol_payload_decoder_factory__send_command send_command;
- func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response;
-@@ -1358,18 +1355,11 @@ typedef zend_uchar * (*func_auth_plugin_
- const MYSQLND_PFC_DATA * const pfc_data, zend_ulong mysql_flags
- );
-
--typedef void (*func_auth_plugin__handle_server_response)(struct st_mysqlnd_authentication_plugin * self,
-- MYSQLND_CONN_DATA * conn,
-- const zend_uchar * auth_plugin_data, size_t auth_plugin_data_len,
-- const char * const passwd,
-- const size_t passwd_len);
--
- struct st_mysqlnd_authentication_plugin
- {
- struct st_mysqlnd_plugin_header plugin_header;
- struct {
- func_auth_plugin__get_auth_data get_auth_data;
-- func_auth_plugin__handle_server_response handle_server_response;
- } methods;
- };
-
-diff -urpa php-7.2.8/ext/mysqlnd/mysqlnd_wireprotocol.c php-7.2.8.rev/ext/mysqlnd/mysqlnd_wireprotocol.c
---- php-7.2.8/ext/mysqlnd/mysqlnd_wireprotocol.c 2018-07-17 05:35:47.000000000 +0000
-+++ php-7.2.8.rev/ext/mysqlnd/mysqlnd_wireprotocol.c 2018-07-22 00:11:47.108407504 +0000
-@@ -2273,85 +2273,6 @@ php_mysqlnd_sha256_pk_request_response_f
- }
- /* }}} */
-
--static
--size_t php_mysqlnd_cached_sha2_result_write(void * _packet)
--{
-- MYSQLND_PACKET_CACHED_SHA2_RESULT * packet= (MYSQLND_PACKET_CACHED_SHA2_RESULT *) _packet;
-- MYSQLND_ERROR_INFO * error_info = packet->header.error_info;
-- MYSQLND_PFC * pfc = packet->header.protocol_frame_codec;
-- MYSQLND_VIO * vio = packet->header.vio;
-- MYSQLND_STATS * stats = packet->header.stats;
--#ifndef _MSC_VER
-- zend_uchar buffer[MYSQLND_HEADER_SIZE + packet->password_len + 1];
--#else
-- ALLOCA_FLAG(use_heap)
-- zend_uchar *buffer = do_alloca(MYSQLND_HEADER_SIZE + packet->password_len + 1, use_heap);
--#endif
-- size_t sent;
--
-- DBG_ENTER("php_mysqlnd_cached_sha2_result_write");
--
-- if (packet->request == 1) {
-- int1store(buffer + MYSQLND_HEADER_SIZE, '\2');
-- sent = pfc->data->m.send(pfc, vio, buffer, 1, stats, error_info);
-- } else {
-- memcpy(buffer + MYSQLND_HEADER_SIZE, packet->password, packet->password_len);
-- sent = pfc->data->m.send(pfc, vio, buffer, packet->password_len, stats, error_info);
-- }
--
--#ifdef _MSC_VER
-- free_alloca(buffer, use_heap);
--#endif
--
-- DBG_RETURN(sent);
--}
--
--static enum_func_status
--php_mysqlnd_cached_sha2_result_read(void * _packet)
--{
-- MYSQLND_PACKET_CACHED_SHA2_RESULT * packet= (MYSQLND_PACKET_CACHED_SHA2_RESULT *) _packet;
-- MYSQLND_ERROR_INFO * error_info = packet->header.error_info;
-- MYSQLND_PFC * pfc = packet->header.protocol_frame_codec;
-- MYSQLND_VIO * vio = packet->header.vio;
-- MYSQLND_STATS * stats = packet->header.stats;
-- MYSQLND_CONNECTION_STATE * connection_state = packet->header.connection_state;
-- zend_uchar buf[SHA256_PK_REQUEST_RESP_BUFFER_SIZE];
-- zend_uchar *p = buf;
-- const zend_uchar * const begin = buf;
--
-- DBG_ENTER("php_mysqlnd_cached_sha2_result_read");
-- if (FAIL == mysqlnd_read_packet_header_and_body(&(packet->header), pfc, vio, stats, error_info, connection_state, buf, sizeof(buf), "PROT_CACHED_SHA2_RESULT_PACKET", PROT_CACHED_SHA2_RESULT_PACKET)) {
-- DBG_RETURN(FAIL);
-- }
-- BAIL_IF_NO_MORE_DATA;
--
-- p++;
-- packet->response_code = uint1korr(p);
-- BAIL_IF_NO_MORE_DATA;
--
-- p++;
-- packet->result = uint1korr(p);
-- BAIL_IF_NO_MORE_DATA;
--
-- DBG_RETURN(PASS);
--
--premature_end:
-- DBG_ERR_FMT("OK packet %d bytes shorter than expected", p - begin - packet->header.size);
-- php_error_docref(NULL, E_WARNING, "SHA256_PK_REQUEST_RESPONSE packet "MYSQLND_SZ_T_SPEC" bytes shorter than expected",
-- p - begin - packet->header.size);
-- DBG_RETURN(FAIL);
--}
--
--static void
--php_mysqlnd_cached_sha2_result_free_mem(void * _packet, zend_bool stack_allocation)
--{
-- MYSQLND_PACKET_CACHED_SHA2_RESULT * p = (MYSQLND_PACKET_CACHED_SHA2_RESULT *) _packet;
--
-- if (!stack_allocation) {
-- mnd_pefree(p, p->header.persistent);
-- }
--}
--/* }}} */
- /* {{{ packet_methods */
- static
- mysqlnd_packet_methods packet_methods[PROT_LAST] =
-@@ -2445,15 +2366,9 @@ mysqlnd_packet_methods packet_methods[PR
- php_mysqlnd_sha256_pk_request_response_read,
- NULL, /* write */
- php_mysqlnd_sha256_pk_request_response_free_mem,
-- }, /* PROT_SHA256_PK_REQUEST_RESPONSE_PACKET */
-- {
-- sizeof(MYSQLND_PACKET_CACHED_SHA2_RESULT),
-- php_mysqlnd_cached_sha2_result_read,
-- php_mysqlnd_cached_sha2_result_write,
-- php_mysqlnd_cached_sha2_result_free_mem
-- } /* PROT_CACHED_SHA2_RESULT_PACKET */
-+ } /* PROT_SHA256_PK_REQUEST_RESPONSE_PACKET */
- };
--/* }}} */
-+/* }}} */
-
-
- /* {{{ mysqlnd_protocol::get_greet_packet */
-@@ -2802,30 +2717,6 @@ MYSQLND_METHOD(mysqlnd_protocol, get_sha
- }
- /* }}} */
-
--/* {{{ mysqlnd_protocol::init_cached_sha2_result_packet */
--static struct st_mysqlnd_packet_cached_sha2_result *
--MYSQLND_METHOD(mysqlnd_protocol, get_cached_sha2_result_packet)
--(MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const factory, const zend_bool persistent)
--{
-- struct st_mysqlnd_packet_cached_sha2_result * packet = mnd_pecalloc(1, packet_methods[PROT_CACHED_SHA2_RESULT_PACKET].struct_size, persistent);
-- DBG_ENTER("mysqlnd_protocol::init_cached_sha2_result_packet");
-- if (packet) {
-- memset(packet, 0, sizeof(*packet));
-- packet->header.m = &packet_methods[PROT_CACHED_SHA2_RESULT_PACKET];
-- packet->header.factory = factory;
--
-- packet->header.protocol_frame_codec = factory->conn->protocol_frame_codec;
-- packet->header.vio = factory->conn->vio;
-- packet->header.stats = factory->conn->stats;
-- packet->header.error_info = factory->conn->error_info;
-- packet->header.connection_state = &factory->conn->state;
--
-- packet->header.persistent = persistent;
-- }
-- DBG_RETURN(packet);
--}
--/* }}} */
--
-
- /* {{{ mysqlnd_protocol::send_command */
- static enum_func_status
-@@ -3056,7 +2947,6 @@ MYSQLND_CLASS_METHODS_START(mysqlnd_prot
- MYSQLND_METHOD(mysqlnd_protocol, get_change_user_response_packet),
- MYSQLND_METHOD(mysqlnd_protocol, get_sha256_pk_request_packet),
- MYSQLND_METHOD(mysqlnd_protocol, get_sha256_pk_request_response_packet),
-- MYSQLND_METHOD(mysqlnd_protocol, get_cached_sha2_result_packet),
-
- MYSQLND_METHOD(mysqlnd_protocol, send_command),
- MYSQLND_METHOD(mysqlnd_protocol, send_command_handle_response),
-diff -urpa php-7.2.8/ext/mysqlnd/mysqlnd_wireprotocol.h php-7.2.8.rev/ext/mysqlnd/mysqlnd_wireprotocol.h
---- php-7.2.8/ext/mysqlnd/mysqlnd_wireprotocol.h 2018-07-17 05:35:47.000000000 +0000
-+++ php-7.2.8.rev/ext/mysqlnd/mysqlnd_wireprotocol.h 2018-07-22 00:10:53.910410674 +0000
-@@ -292,16 +292,6 @@ typedef struct st_mysqlnd_packet_sha256
- size_t public_key_len;
- } MYSQLND_PACKET_SHA256_PK_REQUEST_RESPONSE;
-
--typedef struct st_mysqlnd_packet_cached_sha2_result {
-- MYSQLND_PACKET_HEADER header;
-- uint8_t response_code;
-- uint8_t result;
-- uint8_t request;
-- zend_uchar * password;
-- size_t password_len;
--} MYSQLND_PACKET_CACHED_SHA2_RESULT;
--
--
-
- zend_ulong php_mysqlnd_net_field_length(const zend_uchar **packet);
- zend_uchar * php_mysqlnd_net_store_length(zend_uchar *packet, const uint64_t length);
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