小编Dr.*_*son的帖子

自签名证书的随机数错误

我一直在尝试创建自签名证书,但不断收到与随机数生成器相关的错误。我在终端中输入了以下内容:

openssl req -x509 -days 365 -sha256 -newkey rsa:4096 -keyout mycert.pem -out mycert.pem
Run Code Online (Sandbox Code Playgroud)

然后我会收到输入我的信息的提示。我很好地解决了这个问题,但是当我按 Enter 时,出现以下错误:

Cannot write random bytes:

139680915939776:error:2407007A:random number generator:RAND_write_file:Not a regular file:crypto/rand/randfile.c:163:Filename=/home/user/.rnd
Run Code Online (Sandbox Code Playgroud)

openssl self-signed

6
推荐指数
1
解决办法
3695
查看次数

开源版本安装问题

我正在尝试使用 Web 安装程序安装 Qt 的开源版本。它会下载所有内容并安装到大约 50%,然后开始出现错误。我收到以下错误:

\n
Error during installation process (qt.qt5.51Z5.win64_rnsvcZ0\xe2\x80\x98l5_64):\nl Execution failed (Unexpected exit code: 2): "C:\\Qt\\/Tools/QtCreator\\bin\n\\sdktool.exe addQt --id qt.qt5.5125.win64_msvc2015_64 --nameQt %{Qt::Version}\nMSVC2015 64bit --type Qt4ProjectManager.Qt\\Version.Desktop --qrnake C:\\Qt/\n5.12.5/msvc2015_64/bin/qrnake.exe"\n\nError during installation process (qt,qt5.5125.win64_msvc2015_64): \nExecution failed (Unexpected exit code: 2): "C:\\QtVTools/QtCreator\\bin \n\\sdktool.exe addKit --id qt,qt5.5125.win64_msvc2015_64_kit --name Desktop Qt %(Qt:Version) MSVC2015 \n64bit --Ctoolchain x86-windows-msvc2015-pe-64bit -\xc2\xadCxxtoolchain x86-windows-msvc2015-pe-64bit --qt \nqt,qt5.5125.win64_msvc2015_64--debuggerengine4 --devicetype Desktop"\n\nError during installation process (qt,qt5.5125.win32_msvc2017): \nExecution failed (Unexpected exit code: 2): "C:\\QtVTools/QtCreator\\bin \n\\sdktool.exe addQt --id qt.qt5.5125.win32_msvc2017 --name Qt %(Qt:Version} MSVC2017 32bit --type \nQt4ProjectManager.QtVersion.Desktop …
Run Code Online (Sandbox Code Playgroud)

windows qt failed-installation qt5

6
推荐指数
1
解决办法
5087
查看次数

标签 统计

failed-installation ×1

openssl ×1

qt ×1

qt5 ×1

self-signed ×1

windows ×1