i use QT5.10 and the smtp example Raivis Strogonovs.
on the normal Ubuntu can I send Email correctly. But under Android I can not send Email, because the SSL is not working.
This is the output from me application:
libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve CRYPTO_free W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve CONF_get1_default_config_file W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve OPENSSL_add_all_algorithms_noconf W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve OPENSSL_add_all_algorithms_conf W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve EC_curve_nist2nid W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve EVP_CipherFinal W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_ctrl W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve SSL_ctrl W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot resolve EC_get_builtin_curves W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function OPENSSL_add_all_algorithms_conf W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function EC_get_builtin_curves W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function EC_get_builtin_curves D NetworkSecurityConfig: No Network Security Config specified, using platform default I art : [ThreadList] before LoadRelaxed() D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:66 (void Smtp::stateChanged(QAbstractSocket::SocketState)): stateChanged QAbstractSocket::HostLookupState D libc-netbsd: [getaddrinfo]: mtk hostname=smtp.gmail.com; servname=(null); netid=0; mark=0 D libc-netbsd: [getaddrinfo]: mtk ai_addrlen=0; ai_canonname=(null); ai_flags=1024; ai_family=0 D libc-netbsd: getaddrinfo: smtp.gmail.com get result from proxy gai_error = 0 D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:66 (void Smtp::stateChanged(QAbstractSocket::SocketState)): stateChanged QAbstractSocket::ConnectingState D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:66 (void Smtp::stateChanged(QAbstractSocket::SocketState)): stateChanged QAbstractSocket::ConnectedState W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSL_CTX_ctrl W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSL_CTX_ctrl W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSL_CTX_ctrl W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSL_CTX_ctrl W libSporthopaedieRosenbach.so: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSL_ctrl D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:83 (void Smtp::connected()): Connected D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/fileHandler/fileHandler.cpp:38 (void fileHandler::readFile()): Read in File D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/fileHandler/fileHandler.cpp:52 (void fileHandler::readFile()): "Hello World" D OpenSSLLib: OpensslErr:Module:16(1040:); file:external/boringssl/src/ssl/s3_pkt.c ;Line:610;Function:ssl3_read_bytes D OpenSSLLib: OpensslErr:Module:16(154:); file:external/boringssl/src/ssl/s3_clnt.c ;Line:764;Function:ssl3_get_server_hello D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:71 (void Smtp::errorReceived(QAbstractSocket::SocketError)): error QAbstractSocket::SocketError(13) D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:66 (void Smtp::stateChanged(QAbstractSocket::SocketState)): stateChanged QAbstractSocket::UnconnectedState D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:77 (void Smtp::disconnected()): disconneted D libSporthopaedieRosenbach.so: ../SporthopaedieRosenbach/Smtp/smtp.cpp:78 (void Smtp::disconnected()): error "Error during SSL handshake: error:10000410:SSL routines:OPENSSL_internal:SSLV3_ALERT_HANDSHAKE_FAILURE, error:1000009a:SSL routines:OPENSSL_internal:HANDSHAKE_FAILURE_ON_CLIENT_HELLO" 