Ubuntu上的Qt和OpenSSL不兼容版本

wmomyfyw 于 2022-12-03 发布在其他

关注(0)|答案(5)|浏览(712)

我在Ubuntu 18.04上尝试让QNetwork类与Qt5.11.1一起工作时遇到问题
我的系统上安装了openssl 1.1.0g和libssl-dev。
Qt使用的openssl版本是1.0.2k，我用QSslSocket::sslLibraryBuildVersionString()检查过，加上QSslSocket::supportsSsl()返回false。
我试图让我的头周围这一点，但我总是有这些错误：

qt.network.ssl: QSslSocket: cannot resolve CRYPTO_num_locks
qt.network.ssl: QSslSocket: cannot resolve CRYPTO_set_id_callback
qt.network.ssl: QSslSocket: cannot resolve CRYPTO_set_locking_callback
qt.network.ssl: QSslSocket: cannot resolve ERR_free_strings
qt.network.ssl: QSslSocket: cannot resolve EVP_CIPHER_CTX_cleanup
qt.network.ssl: QSslSocket: cannot resolve EVP_CIPHER_CTX_init
qt.network.ssl: QSslSocket: cannot resolve sk_new_null
qt.network.ssl: QSslSocket: cannot resolve sk_push
qt.network.ssl: QSslSocket: cannot resolve sk_free
qt.network.ssl: QSslSocket: cannot resolve sk_num
qt.network.ssl: QSslSocket: cannot resolve sk_pop_free
qt.network.ssl: QSslSocket: cannot resolve sk_value
qt.network.ssl: QSslSocket: cannot resolve SSL_library_init
qt.network.ssl: QSslSocket: cannot resolve SSL_load_error_strings
qt.network.ssl: QSslSocket: cannot resolve SSL_get_ex_new_index
qt.network.ssl: QSslSocket: cannot resolve SSLv3_client_method
qt.network.ssl: QSslSocket: cannot resolve SSLv23_client_method
qt.network.ssl: QSslSocket: cannot resolve SSLv3_server_method
qt.network.ssl: QSslSocket: cannot resolve SSLv23_server_method
qt.network.ssl: QSslSocket: cannot resolve X509_STORE_CTX_get_chain
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_add_all_algorithms_noconf
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_add_all_algorithms_conf
qt.network.ssl: QSslSocket: cannot resolve SSLeay
qt.network.ssl: Incompatible version of OpenSSL

我已经检查了多个问题和论坛关于这一点，似乎没有什么工作对我来说。有人有任何想法吗？

ubuntu

来源：https://stackoverflow.com/questions/52210603/qt-and-openssl-incompatible-version-on-ubuntu

5条答案

按热度按时间

kx1ctssn1#

我终于成功了。
我已经从源代码中安装了openssl 1. 0. 2k。我已经下载了我需要的here版本，并按照this page上的教程操作。
在这样做之后，我仍然有一些错误，但不是不兼容版本的错误。为了修复这个问题，我已经安装了libssl1.0-dev，一切都很好（感谢这个家伙）。
我希望这能对某些人有所帮助。

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xhv8bpkk2#

我已经将libcrypto.so和libssl.so（v1.0.2）复制到了我当前的编译器lib目录（<QTDIR>/5.11.1/gcc_64/lib）中。libssl.so.1.0.0和libcrypto.so.1.0.0，复制并重命名。它对我很有效。

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zour9fqk3#

使用维护工具，您可以添加openSSL-1.1.1
您可以在<QT-INSTALLATION-DIR>/tools/openSSL/src找到它
然后构建它

$ ./config --prefix=$HOME/openssl-1.1.1/ssl --openssldir=$HOME/openssl-1.1.1/ssl shared zlib
$ make
$ make install

并且基于@vvasanswer将libcrypto.so.1.1复制到<QTDIR>/6.3.1/gcc_64/lib
这对我很有效...在Fedora 36上使用Qt 6. 3. 1

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mwkjh3gx4#

我在Ubuntu 16.04上使用Qt 5.13.1时遇到了这个问题。
在我的Qt环境中，QSslSocket::sslLibraryBuildVersionString()和QSslSocket::supportsSsl()的值分别为"OpenSSL 1.1.1b 26 Feb 2019"和false。
每次QNetworkAccessManager访问https地址时都会生成以下输出：

qt.network.ssl: QSslSocket: cannot resolve OPENSSL_init_ssl
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_init_crypto
qt.network.ssl: QSslSocket: cannot resolve ASN1_STRING_get0_data
qt.network.ssl: QSslSocket: cannot resolve EVP_CIPHER_CTX_reset
qt.network.ssl: QSslSocket: cannot resolve RSA_bits
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_sk_new_null
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_sk_push
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_sk_free
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_sk_num
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_sk_pop_free
qt.network.ssl: QSslSocket: cannot resolve OPENSSL_sk_value
qt.network.ssl: QSslSocket: cannot resolve DH_get0_pqg
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_options
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_ciphersuites
qt.network.ssl: QSslSocket: cannot resolve SSL_set_psk_use_session_callback
qt.network.ssl: QSslSocket: cannot resolve SSL_get_client_random
qt.network.ssl: QSslSocket: cannot resolve SSL_SESSION_get_master_key
qt.network.ssl: QSslSocket: cannot resolve SSL_session_reused
qt.network.ssl: QSslSocket: cannot resolve SSL_set_options
qt.network.ssl: QSslSocket: cannot resolve TLS_method
qt.network.ssl: QSslSocket: cannot resolve TLS_client_method
qt.network.ssl: QSslSocket: cannot resolve TLS_server_method
qt.network.ssl: QSslSocket: cannot resolve X509_up_ref
qt.network.ssl: QSslSocket: cannot resolve X509_STORE_CTX_get0_chain
qt.network.ssl: QSslSocket: cannot resolve X509_getm_notBefore
qt.network.ssl: QSslSocket: cannot resolve X509_getm_notAfter
qt.network.ssl: QSslSocket: cannot resolve X509_get_version
qt.network.ssl: QSslSocket: cannot resolve X509_STORE_set_ex_data
qt.network.ssl: QSslSocket: cannot resolve X509_STORE_get_ex_data
qt.network.ssl: QSslSocket: cannot resolve OpenSSL_version_num
qt.network.ssl: QSslSocket: cannot resolve OpenSSL_version
qt.network.ssl: Incompatible version of OpenSSL
qt.network.ssl: QSslSocket::connectToHostEncrypted: TLS initialization failed

我在Ubuntu上安装了Homebrew软件包管理器，然后安装了openssl@1.1，如下所示：

$ brew install openssl@1.1

然后，我将这些行添加到项目文件中：

LIBS += -L/home/linuxbrew/.linuxbrew/Cellar/openssl@1.1/1.1.1c/lib -lssl -lcrypto
INCLUDEPATH += /home/linuxbrew/.linuxbrew/Cellar/openssl@1.1/1.1.1c/include

QSslSocket::sslLibraryBuildVersionString()的值仍然是旧的值"OpenSSL 1.1.1b 26 Feb 2019"，但QSslSocket::supportsSsl()的值变成了true，这解决了我的问题。

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b4qexyjb5#

我通过创建一个指向openssl 1.1.0的symobolic链接解决了这个问题，方法如下：
创建覆盖/opt/f5/vpn/lib中的libcrypto.so.1.0.0和libssl.so.1.0.0的符号链接：

sudo ln -sf /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 /opt/f5/vpn/lib/libcrypto.so.1.0.0 

    sudo ln -sf /usr/lib/x86_64-linux-gnu/libssl.so.1.1 /opt/f5/vpn/lib/libssl.so.1.0.0

赞(0）回复(0）举报 2022-12-03

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Ubuntu上的Qt和OpenSSL不兼容版本

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