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<!DOCTYPE html> <html> <head> <title>Biblioteca</title> </head> <body> <h2>LIBRARY SSH</h2> <strong><h1>libssh 0.8.90</h1></strong><br /> <p> <button><li>La biblioteca SSH</li></button> <button><i>PAGINA PRINCIPAL</li></button> <button><li>PÁGINAS RELACIONADAS</li></button> <button><li>MÓDULOS</li></button> <button><li>ESTRUCTURAS DE DATOS</li></button> <button><li>ARCHIVOS</li></button> </p> <ul> <button><h3> incluir </h3></button> <button><h3> libssh </h3></button> <button><h3> libssh.h </h3></button> <br /> </ul> <small>Esta biblioteca es software gratuito; puedes redistribuirlo y / o 7 * modificarlo según los términos del GNU Lesser General Public 8 * Licencia publicada por la Free Software Foundation; ya sea 9 * versión 2.1 de la Licencia, o (a su elección) cualquier versión posterior. 10 * 11 * Esta biblioteca se distribuye con la esperanza de que sea útil, 12 * pero SIN NINGUNA GARANTÍA; sin siquiera la garantía implícita de 21 #ifndef _LIBSSH_H 22 #define _LIBSSH_H 23 24 #si está definido _WIN32 || definido CYGWIN 25 #ifdef LIBSSH_STATIC 26 #define LIBSSH_API 27 #más 28 #ifdef LIBSSH_EXPORTS 29 #ifdef GNUC 30 #define LIBSSH_API __attribute __ ((dllexport)) 31 #más 32 #define LIBSSH_API __declspec (dllexport) 33 #endif 34 #más 35 #ifdef GNUC 36 #define LIBSSH_API attribute __ ((dllimport)) 37 #más 38 #define LIBSSH_API declspec (dllimport) 39 #endif 40 #endif 41 #endif 42 #más 43 #if GNUC> = 4 &&! Definido ( OS2) 44 #define LIBSSH_API __attribute __ ((visibilidad ("predeterminado"))) 45 #más 46 #define LIBSSH_API 47 #endif 48 #endif 49 50 #ifdef _MSC_VER 51 / * Visual Studio no tiene inttypes.h así que no conoce uint32_t * / 52 typedef int int32_t; 53 typedef unsigned int uint32_t; 54 typedef unsigned short uint16_t; 55 typedef unsigned char uint8_t; 56 typedef unsigned long long uint64_t; 57 typedef int mode_t; 58 #else / * _MSC_VER * / 59 #include <unistd.h> 60 #include <inttypes.h> 61 #include <sys / types.h> 62 #endif / * _MSC_VER * / 63 64 #ifdef _WIN32 65 #include <winsock2.h> 66 #else / * _WIN32 * / 67 #include <sys / select.h> / * para fd_set * * / 68 #include <netdb.h> 69 #endif / * _WIN32 * / 70 71 #define SSH_STRINGIFY (s) SSH_TOSTRING (s) 72 #define SSH_TOSTRING (s) #s 73 74 / * macros de versión libssh * / 75 #define SSH_VERSION_INT (a, b, c) ((a) << 16 | (b) << 8 | (c)) 76 #define SSH_VERSION_DOT (a, b, c) a ##. ## b ##. ## c 77 #define SSH_VERSION (a, b, c) SSH_VERSION_DOT (a, b, c) 78 79 / * versión libssh * / 80 #define LIBSSH_VERSION_MAJOR 0 81 #define LIBSSH_VERSION_MINOR 8 82 #define LIBSSH_VERSION_MICRO 90 83 84 #define LIBSSH_VERSION_INT SSH_VERSION_INT (LIBSSH_VERSION_MAJOR, \ 85 LIBSSH_VERSION_MINOR, \ 86 LIBSSH_VERSION_MICRO) 87 #define LIBSSH_VERSION SSH_VERSION (LIBSSH_VERSION_MAJOR, \ 88 LIBSSH_VERSION_MINOR, \ 89 LIBSSH_VERSION_MICRO) 90 91 / * GCC tiene verificación de atributo de tipo printf. * / 92 #ifdef GNUC 93 #define PRINTF_ATTRIBUTE (a, b) attribute ((format (printf, a, b))) 94 #más 95 #define PRINTF_ATTRIBUTE (a, b) 96 #endif / * GNUC * / 97 98 #ifdef GNUC 99 #define SSH_DEPRECATED attribute ((obsoleto)) 100 #más 101 #define SSH_DEPRECATED 102 #endif 103 104 #ifdef __cplusplus 105 externa "C" { 106 #endif 107 108 struct ssh_counter_struct { 109 uint64_t in_bytes; 110 uint64_t out_bytes; 111 uint64_t in_packets; 112 uint64_t out_packets; 113 }; 114 typedef struct ssh_counter_struct * ssh_counter ; 115 116 typedef struct ssh_agent_struct * ssh_agent ; 117 typedef struct ssh_buffer_struct * ssh_buffer ; 118 typedef struct ssh_channel_struct * ssh_channel ; 119 typedef struct ssh_message_struct * ssh_message ; 120 typedef struct ssh_pcap_file_struct * ssh_pcap_file; 121 typedef struct ssh_key_struct * ssh_key ; 122 typedef struct ssh_scp_struct * ssh_scp ; 123 typedef struct ssh_session_struct * ssh_session ; 124 typedef struct ssh_string_struct * ssh_string ; 125 typedef struct ssh_event_struct * ssh_event ; 126 typedef struct ssh_connector_struct * ssh_connector ; 127 typedef void * ssh_gssapi_creds; 128 129 / * Tipo de enchufe * / 130 #ifdef _WIN32 131 #ifndef socket_t 132 typedef SOCKET socket_t; 133 #endif / * socket_t * / 134 #else / * _WIN32 * / 135 #ifndef socket_t 136 typedef int socket_t; 137 #endif 138 #endif / * _WIN32 * / 139 140 #define SSH_INVALID_SOCKET ((socket_t) -1) 141 142 / * las compensaciones de los métodos * / 143 enum ssh_kex_types_e { 144 SSH_KEX = 0, 145 SSH_HOSTKEYS, 146 SSH_CRYPT_C_S, 147 SSH_CRYPT_S_C, 148 SSH_MAC_C_S, 149 SSH_MAC_S_C, 150 SSH_COMP_C_S, 151 SSH_COMP_S_C, 152 SSH_LANG_C_S, 153 SSH_LANG_S_C 154 }; 155 156 #define SSH_CRYPT 2 157 #define SSH_MAC 3 158 #define SSH_COMP 4 159 #define SSH_LANG 5 160 161 enum ssh_auth_e { 162 SSH_AUTH_SUCCESS = 0, 163 SSH_AUTH_DENIED, 164 SSH_AUTH_PARTIAL, 165 SSH_AUTH_INFO, 166 SSH_AUTH_AGAIN, 167 SSH_AUTH_ERROR = -1 168 }; 169 170 / * banderas de autenticación * / 171 #define SSH_AUTH_METHOD_UNKNOWN 0 172 #define SSH_AUTH_METHOD_NONE 0x0001 173 #define SSH_AUTH_METHOD_PASSWORD 0x0002 174 #define SSH_AUTH_METHOD_PUBLICKEY 0x0004 175 #define SSH_AUTH_METHOD_HOSTBASED 0x0008 176 #define SSH_AUTH_METHOD_INTERACTIVE 0x0010 177 #define SSH_AUTH_METHOD_GSSAPI_MIC 0x0020 178 179 / * mensajes * / 180 enum ssh_requests_e { 181 SSH_REQUEST_AUTH = 1, 182 SSH_REQUEST_CHANNEL_OPEN, 183 SSH_REQUEST_CHANNEL, 184 SSH_REQUEST_SERVICE, 185 SSH_REQUEST_GLOBAL 186 }; 187 188 enum ssh_channel_type_e { 189 SSH_CHANNEL_UNKNOWN = 0, 190 SSH_CHANNEL_SESSION, 191 SSH_CHANNEL_DIRECT_TCPIP, 192 SSH_CHANNEL_FORWARDED_TCPIP, 193 SSH_CHANNEL_X11, 194 SSH_CHANNEL_AUTH_AGENT 195 }; 196 197 enum ssh_channel_requests_e { 198 SSH_CHANNEL_REQUEST_UNKNOWN = 0, 199 SSH_CHANNEL_REQUEST_PTY, 200 SSH_CHANNEL_REQUEST_EXEC, 201 SSH_CHANNEL_REQUEST_SHELL, 202 SSH_CHANNEL_REQUEST_ENV, 203 SSH_CHANNEL_REQUEST_SUBSYSTEM, 204 SSH_CHANNEL_REQUEST_WINDOW_CHANGE, 205 SSH_CHANNEL_REQUEST_X11 206 }; 207 208 enum ssh_global_requests_e { 209 SSH_GLOBAL_REQUEST_UNKNOWN = 0, 210 SSH_GLOBAL_REQUEST_TCPIP_FORWARD, 211 SSH_GLOBAL_REQUEST_CANCEL_TCPIP_FORWARD, 212 SSH_GLOBAL_REQUEST_KEEPALIVE 213 }; 214 215 enum ssh_publickey_state_e { 216 SSH_PUBLICKEY_STATE_ERROR = -1, 217 SSH_PUBLICKEY_STATE_NONE = 0, 218 SSH_PUBLICKEY_STATE_VALID = 1, 219 SSH_PUBLICKEY_STATE_WRONG = 2 220 }; 221 222 / * Indicadores de estado * / 224 #define SSH_CLOSED 0x01 225 226 #define SSH_READ_PENDING 0x02 227 228 #define SSH_CLOSED_ERROR 0x04 229 230 #define SSH_WRITE_PENDING 0x08 231 232 enum ssh_server_known_e { 233 SSH_SERVER_ERROR = -1, 234 SSH_SERVER_NOT_KNOWN = 0, 235 SSH_SERVER_KNOWN_OK, 236 SSH_SERVER_KNOWN_CHANGED, 237 SSH_SERVER_FOUND_OTHER, 238 SSH_SERVER_FILE_NOT_FOUND 239 }; 240 241 enum ssh_known_hosts_e { 245 SSH_KNOWN_HOSTS_ERROR = -2, 246 251 SSH_KNOWN_HOSTS_NOT_FOUND = -1, 252 257 SSH_KNOWN_HOSTS_UNKNOWN = 0, 258 262 SSH_KNOWN_HOSTS_OK, 263 269 SSH_KNOWN_HOSTS_CHANGED, 270 275 SSH_KNOWN_HOSTS_OTHER, 276 }; 277 278 #ifndef MD5_DIGEST_LEN 279 #define MD5_DIGEST_LEN 16 280 #endif 281 / * errores * / 282 283 enum ssh_error_types_e { 284 SSH_NO_ERROR = 0, 285 SSH_REQUEST_DENIED, 286 SSH_FATAL, 287 SSH_EINTR 288 }; 289 290 / * algunos tipos de claves * / 291 enum ssh_keytypes_e { 292 SSH_KEYTYPE_UNKNOWN = 0, 293 SSH_KEYTYPE_DSS = 1, 294 SSH_KEYTYPE_RSA, 295 SSH_KEYTYPE_RSA1, 296 SSH_KEYTYPE_ECDSA, 297 SSH_KEYTYPE_ED25519, 298 SSH_KEYTYPE_DSS_CERT01, 299 SSH_KEYTYPE_RSA_CERT01 300 }; 301 302 enum ssh_keycmp_e { 303 SSH_KEY_CMP_PUBLIC = 0, 304 SSH_KEY_CMP_PRIVATE 305 }; 306 307 #define SSH_ADDRSTRLEN 46 308 309 struct ssh_knownhosts_entry { 310 char * nombre de host; 311 char * sin analizar; 312 ssh_key publickey; 313 char * comentario; 314 }; 315 316 317 / * Códigos de retorno de error * / 318 #define SSH_OK 0 / * Sin error * / 319 #define SSH_ERROR -1 / * Error de algún tipo * / 320 #define SSH_AGAIN -2 / * La llamada sin bloqueo debe repetirse * / 321 #define SSH_EOF -127 / * Ya tenemos un eof * / 322 329 enum { 332 SSH_LOG_NOLOG = 0, 335 SSH_LOG_WARNING , 338 SSH_LOG_PROTOCOL , 341 SSH_LOG_PACKET , 344 SSH_LOG_FUNCTIONS 345 }; 347 #define SSH_LOG_RARE SSH_LOG_WARNING 348 357 #define SSH_LOG_NONE 0 358 359 #define SSH_LOG_WARN 1 360 361 #define SSH_LOG_INFO 2 362 363 #define SSH_LOG_DEBUG 3 364 365 #define SSH_LOG_TRACE 4 366 369 enum ssh_options_e { 370 SSH_OPTIONS_HOST, 371 SSH_OPTIONS_PORT, 372 SSH_OPTIONS_PORT_STR, 373 SSH_OPTIONS_FD, 374 SSH_OPTIONS_USER, 375 SSH_OPTIONS_SSH_DIR, 376 SSH_OPTIONS_IDENTITY, 377 SSH_OPTIONS_ADD_IDENTITY, 378 SSH_OPTIONS_KNOWNHOSTS, 379 SSH_OPTIONS_TIMEOUT, 380 SSH_OPTIONS_TIMEOUT_USEC, 381 SSH_OPTIONS_SSH1, 382 SSH_OPTIONS_SSH2, 383 SSH_OPTIONS_LOG_VERBOSITY, 384 SSH_OPTIONS_LOG_VERBOSITY_STR, 385 SSH_OPTIONS_CIPHERS_C_S, 386 SSH_OPTIONS_CIPHERS_S_C, 387 SSH_OPTIONS_COMPRESSION_C_S, 388 SSH_OPTIONS_COMPRESSION_S_C, 389 SSH_OPTIONS_PROXYCOMMAND, 390 SSH_OPTIONS_BINDADDR, 391 SSH_OPTIONS_STRICTHOSTKEYCHECK, 392 SSH_OPTIONS_COMPRESSION, 393 SSH_OPTIONS_COMPRESSION_LEVEL, 394 SSH_OPTIONS_KEY_EXCHANGE, 395 SSH_OPTIONS_HOSTKEYS, 396 SSH_OPTIONS_GSSAPI_SERVER_IDENTITY, 397 SSH_OPTIONS_GSSAPI_CLIENT_IDENTITY, 398 SSH_OPTIONS_GSSAPI_DELEGATE_CREDENTIALS, 399 SSH_OPTIONS_HMAC_C_S, 400 SSH_OPTIONS_HMAC_S_C, 401 SSH_OPTIONS_PASSWORD_AUTH, 402 SSH_OPTIONS_PUBKEY_AUTH, 403 SSH_OPTIONS_KBDINT_AUTH, 404 SSH_OPTIONS_GSSAPI_AUTH, 405 SSH_OPTIONS_GLOBAL_KNOWNHOSTS, 406 SSH_OPTIONS_NODELAY, 407 SSH_OPTIONS_PUBLICKEY_ACCEPTED_TYPES, 408 SSH_OPTIONS_PROCESS_CONFIG, 409 SSH_OPTIONS_REKEY_DATA, 410 SSH_OPTIONS_REKEY_TIME, 411 }; 412 413 enum { 415 SSH_SCP_WRITE, 417 SSH_SCP_READ, 418 SSH_SCP_RECURSIVE = 0x10 419 }; 420 421 enum ssh_scp_request_types { 423 SSH_SCP_REQUEST_NEWDIR = 1, 425 SSH_SCP_REQUEST_NEWFILE, 427 SSH_SCP_REQUEST_EOF, 429 SSH_SCP_REQUEST_ENDDIR, 431 SSH_SCP_REQUEST_WARNING 432 }; 433 434 enum ssh_connector_flags_e { 436 SSH_CONNECTOR_STDOUT = 1, 438 SSH_CONNECTOR_STDERR = 2, 440 SSH_CONNECTOR_BOTH = 3 441 }; 442 443 LIBSSH_API int ssh_blocking_flush ( sesión ssh_session , int timeout); 444 LIBSSH_API ssh_channel ssh_channel_accept_x11 ( canal ssh_channel , int timeout_ms); 445 LIBSSH_API int ssh_channel_change_pty_size ( canal ssh_channel , int cols, int filas); 446 LIBSSH_API int ssh_channel_close ( canal ssh_channel ); 447 LIBSSH_API void ssh_channel_free ( canal ssh_channel ); 448 LIBSSH_API int ssh_channel_get_exit_status ( canal ssh_channel ); 449 LIBSSH_API ssh_session ssh_channel_get_session ( canal ssh_channel ); 450 LIBSSH_API int ssh_channel_is_closed ( canal ssh_channel ); 451 LIBSSH_API int ssh_channel_is_eof ( canal ssh_channel ); 452 LIBSSH_API int ssh_channel_is_open ( canal ssh_channel ); 453 LIBSSH_API ssh_channel ssh_channel_new ( sesión ssh_session ); 454 LIBSSH_API int ssh_channel_open_auth_agent ( canal ssh_channel ); 455 LIBSSH_API int ssh_channel_open_forward ( canal ssh_channel , const char * host remoto, 456 int puerto remoto, const char * sourcehost, int localport); 457 LIBSSH_API int ssh_channel_open_session ( canal ssh_channel ); 458 LIBSSH_API int ssh_channel_open_x11 ( canal ssh_channel , const char * orig_addr, int orig_port); 459 LIBSSH_API int ssh_channel_poll ( canal ssh_channel , int is_stderr); 460 LIBSSH_API int ssh_channel_poll_timeout ( canal ssh_channel , int timeout, int is_stderr); 461 LIBSSH_API int ssh_channel_read ( canal ssh_channel , void * dest, uint32_t count, int is_stderr); 462 LIBSSH_API int ssh_channel_read_timeout ( ssh_channel channel, void * dest, uint32_t count, int is_stderr, int timeout_ms); 463 LIBSSH_API int ssh_channel_read_nonblocking ( canal ssh_channel , void * dest, uint32_t count, 464 int is_stderr); 465 LIBSSH_API int ssh_channel_request_env ( canal ssh_channel , const char * nombre, const char * valor); 466 LIBSSH_API int ssh_channel_request_exec ( canal ssh_channel , const char * cmd); 467 LIBSSH_API int ssh_channel_request_pty ( canal ssh_channel ); 468 LIBSSH_API int ssh_channel_request_pty_size ( canal ssh_channel , const char * term, 469 int cols, int filas); 470 LIBSSH_API int ssh_channel_request_shell ( canal ssh_channel ); 471 LIBSSH_API int ssh_channel_request_send_signal ( canal ssh_channel , const char * signum); 472 LIBSSH_API int ssh_channel_request_send_break ( ssh_channel canal, longitud uint32_t); 473 LIBSSH_API int ssh_channel_request_sftp ( canal ssh_channel ); 474 LIBSSH_API int ssh_channel_request_subsystem ( canal ssh_channel , const char * subsistema); 475 LIBSSH_API int ssh_channel_request_x11 ( canal ssh_channel , int single_connection, const char * protocolo, 476 const char * cookie, int número_pantalla); 477 LIBSSH_API int ssh_channel_request_auth_agent ( canal ssh_channel ); 478 LIBSSH_API int ssh_channel_send_eof ( canal ssh_channel ); 479 LIBSSH_API int ssh_channel_select ( ssh_channel * readchans, ssh_channel * writechans, ssh_channel * exceptchans, struct 480 timeval * tiempo de espera); 481 LIBSSH_API void ssh_channel_set_blocking ( canal ssh_channel , bloqueo int ); 482 LIBSSH_API void ssh_channel_set_counter ( canal ssh_channel , 483 contador ssh_counter ); 484 LIBSSH_API int ssh_channel_write ( canal ssh_channel , const void * datos, uint32_t len); 485 LIBSSH_API int ssh_channel_write_stderr ( canal ssh_channel , 486 const void * datos, 487 uint32_t len); 488 LIBSSH_API uint32_t ssh_channel_window_size ( canal ssh_channel ); 489 490 LIBSSH_API char * ssh_basename ( const char * ruta); 491 LIBSSH_API void ssh_clean_pubkey_hash ( carácter sin firmar ** hash); 492 LIBSSH_API int ssh_connect ( sesión ssh_session ); 493 494 LIBSSH_API ssh_connector ssh_connector_new ( sesión ssh_session ); 495 LIBSSH_API void ssh_connector_free ( conector ssh_connector ); 496 LIBSSH_API int ssh_connector_set_in_channel ( conector ssh_connector , 497 canal ssh_channel , 498 enum ssh_connector_flags_e banderas); 499 LIBSSH_API int ssh_connector_set_out_channel ( conector ssh_connector , 500 canal ssh_channel , 501 enum ssh_connector_flags_e flags); 502 LIBSSH_API void ssh_connector_set_in_fd ( ssh_connector conector, fd socket_t); 503 LIBSSH_API vacío ssh_connector_set_out_fd ( ssh_connector conector, fd socket_t); 504 505 LIBSSH_API const char * ssh_copyright ( void ); 506 LIBSSH_API void ssh_disconnect ( sesión ssh_session ); 507 LIBSSH_API char * ssh_dirname ( const char * ruta); 508 LIBSSH_API int ssh_finalize ( void ); 509 510 / * REENVÍO DE PUERTO INVERSO * / 511 LIBSSH_API ssh_channel ssh_channel_accept_forward ( sesión ssh_session , 512 int timeout_ms, 513 int * puerto_destino); 514 LIBSSH_API int ssh_channel_cancel_forward ( sesión ssh_session , 515 const char * dirección, 516 int puerto); 517 LIBSSH_API int ssh_channel_listen_forward ( sesión ssh_session , 518 const char * dirección, 519 puerto internacional , 520 int * puerto_delimitado); 521 522 LIBSSH_API void ssh_free ( sesión ssh_session ); 523 LIBSSH_API const char * ssh_get_disconnect_message ( sesión ssh_session ); 524 LIBSSH_API const char * ssh_get_error ( void * error); 525 LIBSSH_API int ssh_get_error_code ( void * error); 526 LIBSSH_API socket_t ssh_get_fd ( sesión ssh_session ); 527 LIBSSH_API char * ssh_get_hexa ( const unsigned char * what, size_t len); 528 LIBSSH_API char * ssh_get_issue_banner ( sesión ssh_session ); 529 LIBSSH_API int ssh_get_openssh_version ( sesión ssh_session ); 530 531 LIBSSH_API int ssh_get_server_publickey ( ssh_session sesión, clave ssh tecla *); 532 533 enum ssh_publickey_hash_type { 534 SSH_PUBLICKEY_HASH_SHA1, 535 SSH_PUBLICKEY_HASH_MD5, 536 SSH_PUBLICKEY_HASH_SHA256 537 }; 538 LIBSSH_API int ssh_get_publickey_hash ( clave const ssh_key , 539 enum ssh_publickey_hash_type type, 540 char ** hash sin firmar , 541 size_t * HLEN); 542 543 / * FUNCIONES ANULADAS * / 544 SSH_DEPRECATED LIBSSH_API int ssh_get_pubkey_hash ( sesión ssh_session , carácter sin firmar ** hash); 545 SSH_DEPRECATED LIBSSH_API ssh_channel ssh_forward_accept ( sesión ssh_session , int timeout_ms); 546 SSH_DEPRECATED LIBSSH_API int ssh_forward_cancel ( sesión ssh_session , const char * dirección, int puerto); 547 SSH_DEPRECATED LIBSSH_API int ssh_forward_listen ( sesión ssh_session , const char * dirección, int puerto, int * bound_port); 548 SSH_DEPRECATED LIBSSH_API int ssh_get_publickey ( ssh_session sesión, clave ssh tecla *); 549 SSH_DEPRECATED LIBSSH_API int ssh_write_knownhost ( sesión ssh_session ); 550 SSH_DEPRECATED LIBSSH_API char * ssh_dump_knownhost ( sesión ssh_session ); 551 SSH_DEPRECATED LIBSSH_API int ssh_is_server_known ( sesión ssh_session ); 552 SSH_DEPRECATED LIBSSH_API void ssh_print_hexa ( const char * descr, const unsigned char * what, size_t len); 553 554 555 556 LIBSSH_API int ssh_get_random ( void * donde, int len, int fuerte); 557 LIBSSH_API int ssh_get_version ( sesión ssh_session ); 558 LIBSSH_API int ssh_get_status ( sesión ssh_session ); 559 LIBSSH_API int ssh_get_poll_flags ( sesión ssh_session ); 560 LIBSSH_API int ssh_init ( vacío ); 561 LIBSSH_API int ssh_is_blocking ( sesión ssh_session ); 562 LIBSSH_API int ssh_is_connected ( sesión ssh_session ); 563 564 / * HOSTS CONOCIDOS * / 565 LIBSSH_API void ssh_knownhosts_entry_free ( struct ssh_knownhosts_entry * entrada); 566 #define SSH_KNOWNHOSTS_ENTRY_FREE (e) do {\ 567 si ((e)! = NULO) {\ 568 ssh_knownhosts_entry_free (e); \ 569 e = NULO; \ 570 } \ 571 } mientras (0) 572 573 LIBSSH_API int ssh_known_hosts_parse_line ( const char * host, 574 const char * línea, 575 entrada struct ssh_knownhosts_entry **); 576 LIBSSH_API enumeración ssh_known_hosts_e ssh_session_has_known_hosts_entry ( sesión ssh_session ); 577 578 LIBSSH_API int ssh_session_export_known_hosts_entry ( sesión ssh_session , 579 Char ** pentry_string); 580 LIBSSH_API int ssh_session_update_known_hosts ( sesión ssh_session ); 581 582 LIBSSH_API enumeración ssh_known_hosts_e 583 ssh_session_get_known_hosts_entry ( sesión ssh_session , 584 struct ssh_knownhosts_entry ** pentry); 585 LIBSSH_API enumeración ssh_known_hosts_e ssh_session_is_known_server ( sesión ssh_session ); 586 587 / * REGISTRO * / 588 LIBSSH_API int ssh_set_log_level ( nivel int ); 589 LIBSSH_API int ssh_get_log_level ( void ); 590 LIBSSH_API void * ssh_get_log_userdata ( void ); 591 LIBSSH_API int ssh_set_log_userdata ( void * datos); 592 LIBSSH_API void _ssh_log ( int verbosidad, 593 const char * función , 594 const char * formato, ...) PRINTF_ATTRIBUTE (3, 4); 595 596 / * legado * / 597 SSH_DEPRECATED LIBSSH_API void ssh_log ( sesión ssh_session , 598 int prioridad, 599 const char * formato, ...) PRINTF_ATTRIBUTE (3, 4); 600 601 LIBSSH_API ssh_channel ssh_message_channel_request_open_reply_accept ( ssh_message msg); 602 LIBSSH_API int ssh_message_channel_request_reply_success ( ssh_message msg); 603 #define SSH_MESSAGE_FREE (x) \ 604 hacer {if ((x)! = NULL) {ssh_message_free (x); (x) = NULO; }} mientras (0) 605 LIBSSH_API void ssh_message_free ( ssh_message msg); 606 LIBSSH_API ssh_message ssh_message_get ( sesión ssh_session ); 607 LIBSSH_API int ssh_message_subtype ( ssh_message msg); 608 LIBSSH_API int ssh_message_type ( ssh_message msg); 609 LIBSSH_API int ssh_mkdir ( const char * nombre de ruta, modo_t); 610 LIBSSH_API ssh_session ssh_new(void); 611 612 LIBSSH_API int ssh_options_copy(ssh_session src, ssh_session *dest); 613 LIBSSH_API int ssh_options_getopt(ssh_session session, int *argcptr, char **argv); 614 LIBSSH_API int ssh_options_parse_config(ssh_session session, const char *filename); 615 LIBSSH_API int ssh_options_set(ssh_session session, enum ssh_options_e type, 616 const void *value); 617 LIBSSH_API int ssh_options_get(ssh_session session, enum ssh_options_e type, 618 char **value); 619 LIBSSH_API int ssh_options_get_port(ssh_session session, unsigned int * port_target); 620 LIBSSH_API int ssh_pcap_file_close(ssh_pcap_file pcap); 621 LIBSSH_API void ssh_pcap_file_free(ssh_pcap_file pcap); 622 LIBSSH_API ssh_pcap_file ssh_pcap_file_new(void); 623 LIBSSH_API int ssh_pcap_file_open(ssh_pcap_file pcap, const char *filename); 624 638 typedef int (*ssh_auth_callback) (const char *prompt, char *buf, size_t len, 639 int echo, int verify, void *userdata); 640 641 LIBSSH_API ssh_key ssh_key_new(void); 642 #define SSH_KEY_FREE(x) \ 643 do { if ((x) != NULL) { ssh_key_free(x); x = NULL; } } while(0) 644 LIBSSH_API void ssh_key_free (ssh_key key); 645 LIBSSH_API enum ssh_keytypes_e ssh_key_type(const ssh_key key); 646 LIBSSH_API const char *ssh_key_type_to_char(enum ssh_keytypes_e type); 647 LIBSSH_API enum ssh_keytypes_e ssh_key_type_from_name(const char *name); 648 LIBSSH_API int ssh_key_is_public(const ssh_key k); 649 LIBSSH_API int ssh_key_is_private(const ssh_key k); 650 LIBSSH_API int ssh_key_cmp(const ssh_key k1, 651 const ssh_key k2, 652 enum ssh_keycmp_e what); 653 654 LIBSSH_API int ssh_pki_generate(enum ssh_keytypes_e type, int parameter, 655 ssh_key *pkey); 656 LIBSSH_API int ssh_pki_import_privkey_base64(const char *b64_key, 657 const char *passphrase, 658 ssh_auth_callback auth_fn, 659 void *auth_data, 660 ssh_key *pkey); 661 LIBSSH_API int ssh_pki_export_privkey_base64(const ssh_key privkey, 662 const char *passphrase, 663 ssh_auth_callback auth_fn, 664 void *auth_data, 665 char **b64_key); 666 LIBSSH_API int ssh_pki_import_privkey_file(const char *filename, 667 const char *passphrase, 668 ssh_auth_callback auth_fn, 669 void *auth_data, 670 ssh_key *pkey); 671 LIBSSH_API int ssh_pki_export_privkey_file(const ssh_key privkey, 672 const char *passphrase, 673 ssh_auth_callback auth_fn, 674 void *auth_data, 675 const char *filename); 676 677 LIBSSH_API int ssh_pki_copy_cert_to_privkey(const ssh_key cert_key, 678 ssh_key privkey); 679 680 LIBSSH_API int ssh_pki_import_pubkey_base64(const char *b64_key, 681 enum ssh_keytypes_e type, 682 ssh_key *pkey); 683 LIBSSH_API int ssh_pki_import_pubkey_file(const char *filename, 684 ssh_key *pkey); 685 686 LIBSSH_API int ssh_pki_import_cert_base64(const char *b64_cert, 687 enum ssh_keytypes_e type, 688 ssh_key *pkey); 689 LIBSSH_API int ssh_pki_import_cert_file(const char *filename, 690 ssh_key *pkey); 691 692 LIBSSH_API int ssh_pki_export_privkey_to_pubkey(const ssh_key privkey, 693 ssh_key *pkey); 694 LIBSSH_API int ssh_pki_export_pubkey_base64(const ssh_key key, 695 char **b64_key); 696 LIBSSH_API int ssh_pki_export_pubkey_file(const ssh_key key, 697 const char *filename); 698 699 LIBSSH_API const char *ssh_pki_key_ecdsa_name(const ssh_key key); 700 701 LIBSSH_API char *ssh_get_fingerprint_hash(enum ssh_publickey_hash_type type, 702 unsigned char *hash, 703 size_t len); 704 LIBSSH_API void ssh_print_hash(enum ssh_publickey_hash_type type, unsigned char *hash, size_t len); 705 LIBSSH_API int ssh_send_ignore (ssh_session session, const char *data); 706 LIBSSH_API int ssh_send_debug (ssh_session session, const char *message, int always_display); 707 LIBSSH_API void ssh_gssapi_set_creds(ssh_session session, const ssh_gssapi_creds creds); 708 LIBSSH_API int ssh_scp_accept_request(ssh_scp scp); 709 LIBSSH_API int ssh_scp_close(ssh_scp scp); 710 LIBSSH_API int ssh_scp_deny_request(ssh_scp scp, const char *reason); 711 LIBSSH_API void ssh_scp_free(ssh_scp scp); 712 LIBSSH_API int ssh_scp_init(ssh_scp scp); 713 LIBSSH_API int ssh_scp_leave_directory(ssh_scp scp); 714 LIBSSH_API ssh_scp ssh_scp_new(ssh_session session, int mode, const char *location); 715 LIBSSH_API int ssh_scp_pull_request(ssh_scp scp); 716 LIBSSH_API int ssh_scp_push_directory(ssh_scp scp, const char *dirname, int mode); 717 LIBSSH_API int ssh_scp_push_file(ssh_scp scp, const char *filename, size_t size, int perms); 718 LIBSSH_API int ssh_scp_push_file64(ssh_scp scp, const char *filename, uint64_t size, int perms); 719 LIBSSH_API int ssh_scp_read(ssh_scp scp, void *buffer, size_t size); 720 LIBSSH_API const char *ssh_scp_request_get_filename(ssh_scp scp); 721 LIBSSH_API int ssh_scp_request_get_permissions(ssh_scp scp); 722 LIBSSH_API size_t ssh_scp_request_get_size(ssh_scp scp); 723 LIBSSH_API uint64_t ssh_scp_request_get_size64(ssh_scp scp); 724 LIBSSH_API const char *ssh_scp_request_get_warning(ssh_scp scp); 725 LIBSSH_API int ssh_scp_write(ssh_scp scp, const void *buffer, size_t len); 726 LIBSSH_API int ssh_select(ssh_channel *channels, ssh_channel *outchannels, socket_t maxfd, 727 fd_set *readfds, struct timeval *timeout); 728 LIBSSH_API int ssh_service_request(ssh_session session, const char service); 729 LIBSSH_API int ssh_set_agent_channel(ssh_session session, ssh_channel channel); 730 LIBSSH_API int ssh_set_agent_socket(ssh_session session, socket_t fd); 731 LIBSSH_API void ssh_set_blocking(ssh_session session, int blocking); 732 LIBSSH_API void ssh_set_counters(ssh_session session, ssh_counter scounter, 733 ssh_counter rcounter); 734 LIBSSH_API void ssh_set_fd_except(ssh_session session); 735 LIBSSH_API void ssh_set_fd_toread(ssh_session session); 736 LIBSSH_API void ssh_set_fd_towrite(ssh_session session); 737 LIBSSH_API void ssh_silent_disconnect(ssh_session session); 738 LIBSSH_API int ssh_set_pcap_file(ssh_session session, ssh_pcap_file pcapfile); 739 740 / USERAUTH */ 741 LIBSSH_API int ssh_userauth_none(ssh_session session, const char *username); 742 LIBSSH_API int ssh_userauth_list(ssh_session session, const char *username); 743 LIBSSH_API int ssh_userauth_try_publickey(ssh_session session, 744 const char *username, 745 const ssh_key pubkey); 746 LIBSSH_API int ssh_userauth_publickey(ssh_session session, 747 const char *username, 748 const ssh_key privkey); 749 #ifndef _WIN32 750 LIBSSH_API int ssh_userauth_agent(ssh_session session, 751 const char *username); 752 #endif 753 LIBSSH_API int ssh_userauth_publickey_auto(ssh_session session, 754 const char *username, 755 const char *passphrase); 756 LIBSSH_API int ssh_userauth_password(ssh_session session, 757 const char *username, 758 const char *password); 759 760 LIBSSH_API int ssh_userauth_kbdint(ssh_session session, const char *user, const char *submethods); 761 LIBSSH_API const char *ssh_userauth_kbdint_getinstruction(ssh_session session); 762 LIBSSH_API const char *ssh_userauth_kbdint_getname(ssh_session session); 763 LIBSSH_API int ssh_userauth_kbdint_getnprompts(ssh_session session); 764 LIBSSH_API const char *ssh_userauth_kbdint_getprompt(ssh_session session, unsigned int i, char *echo); 765 LIBSSH_API int ssh_userauth_kbdint_getnanswers(ssh_session session); 766 LIBSSH_API const char *ssh_userauth_kbdint_getanswer(ssh_session session, unsigned int i); 767 LIBSSH_API int ssh_userauth_kbdint_setanswer(ssh_session session, unsigned int i, 768 const char *answer); 769 LIBSSH_API int ssh_userauth_gssapi(ssh_session session); 770 LIBSSH_API const char *ssh_version(int req_version); 771 772 LIBSSH_API void ssh_string_burn(ssh_string str); 773 LIBSSH_API ssh_string ssh_string_copy(ssh_string str); 774 LIBSSH_API void *ssh_string_data(ssh_string str); 775 LIBSSH_API int ssh_string_fill(ssh_string str, const void *data, size_t len); 776 #define SSH_STRING_FREE(x) \ 777 do { if ((x) != NULL) { ssh_string_free(x); x = NULL; } } while(0) 778 LIBSSH_API void ssh_string_free(ssh_string str); 779 LIBSSH_API ssh_string ssh_string_from_char(const char *what); 780 LIBSSH_API size_t ssh_string_len(ssh_string str); 781 LIBSSH_API ssh_string ssh_string_new(size_t size); 782 LIBSSH_API const char *ssh_string_get_char(ssh_string str); 783 LIBSSH_API char ssh_string_to_char(ssh_string str); 784 #define SSH_STRING_FREE_CHAR(x) \ 785 do { if ((x) != NULL) { ssh_string_free_char(x); x = NULL; } } while(0) 786 LIBSSH_API void ssh_string_free_char(char s); 787 788 LIBSSH_API int ssh_getpass(const char prompt, char buf, size_t len, int echo, 789 int verify); 790 791 792 typedef int (ssh_event_callback)(socket_t fd, int revents, void userdata); 793 794 LIBSSH_API ssh_event ssh_event_new(void); 795 LIBSSH_API int ssh_event_add_fd(ssh_event event, socket_t fd, short events, 796 ssh_event_callback cb, void userdata); 797 LIBSSH_API int ssh_event_add_session(ssh_event event, ssh_session session); 798 LIBSSH_API int ssh_event_add_connector(ssh_event event, ssh_connector connector); 799 LIBSSH_API int ssh_event_dopoll(ssh_event event, int timeout); 800 LIBSSH_API int ssh_event_remove_fd(ssh_event event, socket_t fd); 801 LIBSSH_API int ssh_event_remove_session(ssh_event event, ssh_session session); 802 LIBSSH_API int ssh_event_remove_connector(ssh_event event, ssh_connector connector); 803 LIBSSH_API void ssh_event_free(ssh_event event); 804 LIBSSH_API const char ssh_get_clientbanner(ssh_session session); 805 LIBSSH_API const char ssh_get_serverbanner(ssh_session session); 806 LIBSSH_API const char ssh_get_kex_algo(ssh_session session); 807 LIBSSH_API const char ssh_get_cipher_in(ssh_session session); 808 LIBSSH_API const char ssh_get_cipher_out(ssh_session session); 809 LIBSSH_API const char ssh_get_hmac_in(ssh_session session); 810 LIBSSH_API const char ssh_get_hmac_out(ssh_session session); 811 812 LIBSSH_API ssh_buffer ssh_buffer_new(void); 813 LIBSSH_API void ssh_buffer_free(ssh_buffer buffer); 814 #define SSH_BUFFER_FREE(x) \ 815 do { if ((x) != NULL) { ssh_buffer_free(x); x = NULL; } } while(0) 816 LIBSSH_API int ssh_buffer_reinit(ssh_buffer buffer); 817 LIBSSH_API int ssh_buffer_add_data(ssh_buffer buffer, const void *data, uint32_t len); 818 LIBSSH_API uint32_t ssh_buffer_get_data(ssh_buffer buffer, void *data, uint32_t requestedlen); 819 LIBSSH_API void ssh_buffer_get(ssh_buffer buffer); 820 LIBSSH_API uint32_t ssh_buffer_get_len(ssh_buffer buffer); 821 822 #ifndef LIBSSH_LEGACY_0_4 823 #include "libssh/legacy.h" 824 #endif 825 826 #ifdef __cplusplus 827 } 828 #endif 829 #endif / _LIBSSH_H */</small> </body> </html>

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LICENSE		LICENSE
README.md		README.md
SECURITY.md		SECURITY.md

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