关于【signature】的问题- 第1页

Geoffrey Wheeler

Asked: 2020-09-12 15:42:03 +0800 CST

在 Claws-mail 中，如何将签名放在引用文本上方的回复中

1

在 Lubuntu 20.04.1 中，我使用的是 Claws Mail 3.17.5 我希望能够单击回复并将光标位置放在我的消息顶部，然后是我的签名，然后是引用的文本。

user1283068

Asked: 2020-05-17 06:38:58 +0800 CST

如何在 apt-get 中处理“无效签名”

2

在更新 Focal 之后，我不得不重新访问 /etc/apt/sources* 以更新我的第三方存储库。

Yorba PPA 的存储库之一是：https ://launchpad.net/~yorba/+archive/ubuntu/ppa

不幸的是，我不再能够从该存储库更新：

$ sudo apt-get update
[..truncated..]
W: GPG error: http://ppa.launchpad.net/yorba/ppa/ubuntu vivid Release: The following signatures were invalid: 90B064CAE4CBA8A6C34F04D110975893E549B1AC
E: The repository 'http://ppa.launchpad.net/yorba/ppa/ubuntu vivid Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

好吧，让我们尝试解决这个问题 - 首先删除我已经拥有的密钥：

$ sudo rm -f /etc/apt/trusted.gpg.d/yorba_ubuntu_ppa.gpg
$ sudo apt-get update
[..truncated..]

W: GPG error: http://ppa.launchpad.net/yorba/ppa/ubuntu vivid Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 10975893E549B1AC
E: The repository 'http://ppa.launchpad.net/yorba/ppa/ubuntu vivid Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

接下来，再次从 ubuntu 密钥服务器获取密钥：

$ sudo apt-key adv --recv-keys --keyserver keys.gnupg.net 10975893E549B1AC
Executing: /tmp/apt-key-gpghome.RKi7hJu0jl/gpg.1.sh --recv-keys --keyserver keys.gnupg.net 10975893E549B1AC
gpg: key 10975893E549B1AC: public key "Launchpad yorba" imported
gpg: Total number processed: 1
gpg:               imported: 1

现在一切都应该好了，对吧？错误的。与我们开始时的结果相同：

$ sudo apt-get update
[..truncated..]
W: GPG error: http://ppa.launchpad.net/yorba/ppa/ubuntu vivid Release: The following signatures were invalid: 90B064CAE4CBA8A6C34F04D110975893E549B1AC
E: The repository 'http://ppa.launchpad.net/yorba/ppa/ubuntu vivid Release' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

有人知道我在这里做错了什么吗？Yorba PPA 有什么根本性的问题吗？

-迈克尔

Eirik

Asked: 2020-04-09 01:04:13 +0800 CST

如何生成以电子方式签署 pdf 的证书？

2

我一直在试图弄清楚我需要创建什么样的证书，以及如何创建它以使用 LibreOffice 签署 PDF。我创建了一个 GnuPG 密钥，但它不起作用。我试图创建一个私钥（通过“密码和密钥”应用程序），但它不会让我这样做。

我在哪里错了？

我正在尝试制作可用于对 PDF 进行电子签名的证书。

创建文档时会在 libreoffice 中显示的内容。

提前感谢一堆。

Ramon Suarez

Asked: 2019-05-22 01:59:07 +0800 CST

Dell Canonical 存储库未签名（GPG 错误）

6

随着更新到 19.04，我的戴尔存储库无法正常工作，因为它被标记为未签名。这是我得到的错误：

Ign:11 http://dell.archive.canonical.com/updates xenial-dell Release.gpg

W: GPG error: http://dell.archive.canonical.com/updates xenial-dell Release: Detached signature file '/var/lib/apt/lists/partial/dell.archive.canonical.com_updates_dists_xenial-dell_Release.gpg' is in unsupported binary format
    E: The repository 'http://dell.archive.canonical.com/updates xenial-dell Release' is not signed.
    N: Updating from such a repository can't be done securely, and is therefore disabled by default.
    N: See apt-secure(8) manpage for repository creation and user configuration details.

我试过xenial-dell和bionic-dell。您可以在此处查看所有存储库。

两个存储库中都有 Release 和 Release.gpg 文件：

我已经在 Ask Ubuntu 和其他地方进行了搜索，但找不到可行的解决方案。

Abbas Mehdi

Asked: 2019-02-19 11:40:25 +0800 CST

引导消息：pkcs #7 签名未使用受信任的密钥签名

3

正如一些用户所报告的那样，这个错误似乎是一个老错误，并且是一个非常持久的错误。也有报道说这个bug已经在补丁更新中解决了，但是，不知何故，我仍然面临同样的问题！

机器：MSI GV62 7RD 处理器：Intel® Core™ i7-7700HQ CPU @ 2.80GHz × 8 图形：GeForce GTX 1050/PCIe/SSE2 操作系统：Ubuntu 18.10 内核：4.18.0-15-generic

抱歉，细节有限，但我不是 Ubuntu 专家（也不是新手）。

当我被要求提交新的错误报告时，我正在提交此错误报告。

另外，请注意，我已经尝试了 Internet 上针对此问题的所有解决方法（包括从 BIOS 禁用安全启动以及完全清除和重新安装 nvidia-driver-390），但到目前为止没有任何效果！

期待 Ubuntu 团队尽快解决这个问题。

最好的问候，阿巴斯。

编辑：找到最新的驱动程序，但无法安装！

在查看Nvidia的官网后，我发现他们发布的最新驱动程序是410.93。下载 .run 文件后，我进行如下操作：

清除所有 Nvidia 软件包，包括 nouveau 和 xorg。
使 .run 文件可执行。
停止 gdm 服务。
试图安装它。卡在这里：
重新安装驱动程序包的所有依赖项，如此处所述。
重复步骤 3 和 4。得到相同的响应。

安装程序无限卡在 5%，直到终端窗口被强制关闭。

知道发生了什么吗？

细节！

每次我运行安装程序（.run 文件）时，都会收到以下提示：

发行版提供的预安装脚本失败！你确定你要继续吗？

这有什么意义吗？

找到罪魁祸首！

尽管我已经安装了所有依赖项，但如前所述，肯定有问题！带着这个想法，我通过同页提到的命令重新检查了每个依赖项。glibc即使我安装了最新版本，我也找不到。我研究了互联网，发现我不是第一个遇到这个问题的人，NVIDIA驱动程序也不是第一个犯这个错误的包。

glibc实际上，NVIDIA驱动程序正在寻找

/lib/

虽然它安装在

/lib/x86_64-linux-gnu

所以，我通过使用以下命令创建一个 simlink 解决了这个问题。

# ln -s /lib/x86_64-linux-gnu/libc-2.13.so /lib/libc.so.6

这允许安装超过 5% 标记（如我上次更新中所报告的那样，它被卡住了）。

更大的问题！

好吧，驱动程序安装进度超过了 5%，但这并不会带来圆满的结局！安装程序以以下消息结束：

错误！无法加载“nvidia-drm”内核模块。 安装失败！

而且.....我还没有找到解决方案！

回复 heynnema 的回复 #2

我什至尝试了最新版本（418.43），但同样的消息也失败了。

好消息！

我认为必须报告我pkcs #7在启动时没有看到任何消息。虽然我不确定我的哪个实验治愈了它！

又一次尝试

我什至尝试了最新的 NVIDIA-Linux-x86_64-418.56.run。

我还想提一下，我正在尝试在rescue.target中安装驱动程序，以避免与正在运行的应用程序发生任何冲突。

这一次，错误：无法加载“nvidia-drm”内核模块消息伴随着更多细节。

[227.245253] CPU4: Core temperature above threshold, cpu clock throttled (total events = 1)
[227.245255] CPU4: Package temperature above threshold, cpu clock throttled (total events = 1)
[227.245258] CPU6: Package temperature above threshold, cpu clock throttled (total events = 1)
[227.245260] CPU5: Package temperature above threshold, cpu clock throttled (total events = 1)
[227.245260] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1)
[227.245261] CPU2: Package temperature above threshold, cpu clock throttled (total events = 1)
[227.245262] CPU7: Package temperature above threshold, cpu clock throttled (total events = 1)
[227.245263] CPU3: Package temperature above threshold, cpu clock throttled (total events = 1)
[227.245264] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1)

如果有人可以帮助我安装这个 NVIDIA 驱动程序，那就太好了！

最好的问候，阿巴斯。

Oscar

Asked: 2018-12-11 08:36:33 +0800 CST

ubuntu 18 的 openprinting 密钥

5

由于某种原因，我正在尝试将 openprinting 存储库（http://www.openprinting.org/download/printdriver/debian lsb3.2）添加到我的计算机上，但我下载的密钥（Release.gpg）不起作用。我不断收到此错误：gpg：未找到有效的 OpenPGP 数据。

此外，当我尝试在没有密钥的情况下进行更新时，我得到以下信息： W：GPG 错误：http ://www.openprinting.org/download/printdriver/debian lsb3.2 发布：由于公钥无法验证以下签名不可用：NO_PUBKEY 24CBF5474CFD1E2F

所以我尝试通过以下方式添加密钥： sudo apt-key adv --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F

结果：执行：/tmp/apt-key-gpghome.NPs0VC8DiH/gpg.1.sh --keyserver pgp.key-server.io --recv-keys 24CBF5474CFD1E2F gpg: key 24CBF5474CFD1E2F: public key "OpenPrinting (OpenPrinting Key) " 导入的 gpg: 处理的总数: 1 gpg: 导入的: 1

但是当我运行更新时，我得到这个： W：GPG 错误：http ://www.openprinting.org/download/printdriver/debian lsb3.2 发布：以下签名无效：F8897B6F00075648E248B7EC24CBF5474CFD1E2F

有任何想法吗？

Guerlando OCs

Asked: 2018-10-28 15:07:17 +0800 CST

如何在 ubuntu 18.04 上获取 pgp 的 scdaemon？

3

如何在 ubuntu 18.04 上获取 pgp 的 scdaemon？似乎对于旧版本它存在，但是我应该如何为新版本安装？

PS：我正在尝试使用gpg --edit-card

Aram Papazian

Asked: 2018-09-29 11:33:46 +0800 CST

Ubuntu 18.04 - 升级后 - 显示/PKCS#7 签名错误

2

从 17.10 升级到 18.04 后，每当我尝试打开 Ubuntu 时，我都会收到以下错误（我kern.log的也有）

Sep 28 15:06:12 aram-UX330UAK kernel: [   15.056052] PKCS#7 signature not signed with a trusted key
----
Sep 28 15:06:12 aram-UX330UAK kernel: [   15.083938] PKCS#7 signature not signed with a trusted key
----
Sep 28 15:06:12 aram-UX330UAK kernel: [   15.087645] PKCS#7 signature not signed with a trusted key
----
Sep 28 15:06:12 aram-UX330UAK kernel: [   15.093293] PKCS#7 signature not signed with a trusted key

特别是 PKCS#7，这似乎是一个常见问题，不允许我显示任何内容。我通常不使用标准的 Ubuntu 桌面（我使用 xmonad），但我什至无法访问登录屏幕（我假设使用标准的 Ubuntu 桌面）

我尝试了一些我之前看到的东西：

Ubuntu 18.04 启动挂在未使用受信任密钥签名的 PKCS#7 签名

升级 ubuntu 18.04 后从 GUI 更改为终端

但是我注意到的问题：我没有nvidia，所以我不知道这是否是图形问题：

$ lspci -v | grep VGA -A 1
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02) (prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. HD Graphics 620

还要仔细检查，一切似乎都已安装。我尝试进行更新/升级，但没有发生任何新情况。我尝试重新安装ubuntu-desktop无济于事。

我确实有 Windows 双启动，但我禁用了安全启动（我两次和三次检查了 bios）所以我认为这也不是问题。

之后它确实让我可以访问终端，但在我登录后我注意到以下错误：

Failed to connect to X Server.
Cannot open display 'default display'

所以这似乎是一个显示问题，但不知道如何进行。我尝试重新安装 xmonad 无济于事。

任何人有任何想法如何解决这个问题或需要做什么才能让我访问这些东西？

- - 编辑 - -

这是我要求的 Xorg 日志：

[ 12435.612] 
X.Org X Server 1.19.6
Release Date: 2017-12-20
[ 12435.612] X Protocol Version 11, Revision 0
[ 12435.612] Build Operating System: Linux 4.4.0-119-generic x86_64 Ubuntu
[ 12435.612] Current Operating System: Linux aram-UX330UAK 4.13.0-46-generic #51-Ubuntu SMP Tue Jun 12 12:36:29 UTC 2018 x86_64
[ 12435.612] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-46-generic.efi.signed root=UUID=6919df57-2080-4508-82b7-0ccb1e067b6a ro quiet splash vt.handoff=7
[ 12435.613] Build Date: 13 April 2018  08:07:36PM
[ 12435.613] xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support) 
[ 12435.613] Current version of pixman: 0.34.0
[ 12435.613]    Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
[ 12435.613] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 12435.613] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Sep 28 14:44:15 2018
[ 12435.613] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 12435.614] (==) No Layout section.  Using the first Screen section.
[ 12435.614] (==) No screen section available. Using defaults.
[ 12435.614] (**) |-->Screen "Default Screen Section" (0)
[ 12435.614] (**) |   |-->Monitor "<default monitor>"
[ 12435.614] (==) No device specified for screen "Default Screen Section".
    Using the first device section listed.
[ 12435.614] (**) |   |-->Device "card0"
[ 12435.614] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
[ 12435.614] (==) Automatically adding devices
[ 12435.614] (==) Automatically enabling devices
[ 12435.614] (==) Automatically adding GPU devices
[ 12435.614] (==) Automatically binding GPU devices
[ 12435.614] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 12435.614] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 12435.614]    Entry deleted from font path.
[ 12435.615] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[ 12435.615]    Entry deleted from font path.
[ 12435.615] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[ 12435.615]    Entry deleted from font path.
[ 12435.615] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.
[ 12435.615]    Entry deleted from font path.
[ 12435.615] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.
[ 12435.615]    Entry deleted from font path.
[ 12435.615] (==) FontPath set to:
    /usr/share/fonts/X11/misc,
    /usr/share/fonts/X11/Type1,
    built-ins
[ 12435.615] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 12435.615] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 12435.615] (II) Loader magic: 0x556a504d8020
[ 12435.615] (II) Module ABI versions:
[ 12435.615]    X.Org ANSI C Emulation: 0.4
[ 12435.615]    X.Org Video Driver: 23.0
[ 12435.615]    X.Org XInput driver : 24.1
[ 12435.615]    X.Org Server Extension : 10.0
[ 12435.616] (++) using VT number 7

[ 12435.616] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 12435.617] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 12435.626] (--) PCI:*(0:0:2:0) 8086:5916:1043:1520 rev 2, Mem @ 0xee000000/16777216, 0xd0000000/268435456, I/O @ 0x0000f000/64, BIOS @ 0x????????/131072
[ 12435.626] (II) LoadModule: "glx"
[ 12435.627] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 12435.628] (II) Module glx: vendor="X.Org Foundation"
[ 12435.628]    compiled for 1.19.6, module version = 1.0.0
[ 12435.628]    ABI class: X.Org Server Extension, version 10.0
[ 12435.628] (II) LoadModule: "intel"
[ 12435.629] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[ 12435.629] (II) Module intel: vendor="X.Org Foundation"
[ 12435.629]    compiled for 1.19.5, module version = 2.99.917
[ 12435.629]    Module class: X.Org Video Driver
[ 12435.629]    ABI class: X.Org Video Driver, version 23.0
[ 12435.629] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
    i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
    915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
    Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
    GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[ 12435.630] (II) intel: Driver for Intel(R) HD Graphics
[ 12435.630] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[ 12435.630] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[ 12435.630] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20170619
[ 12435.630] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917+git20171229-1 (Timo Aaltonen <[email protected]>)
[ 12435.630] (II) intel(0): SNA compiled for use with valgrind
[ 12435.649] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 620
[ 12435.649] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 2 threads
[ 12435.649] (II) intel(0): Creating default Display subsection in Screen section
    "Default Screen Section" for depth/fbbpp 24/32
[ 12435.649] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[ 12435.649] (==) intel(0): RGB weight 888
[ 12435.649] (==) intel(0): Default visual is TrueColor
[ 12435.649] (**) intel(0): Option "Backlight" "intel_backlight"
[ 12435.650] (II) intel(0): Output eDP1 has no monitor section
[ 12435.650] (**) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1
[ 12435.650] (II) intel(0): Enabled output eDP1
[ 12435.650] (II) intel(0): Output HDMI1 has no monitor section
[ 12435.650] (II) intel(0): Enabled output HDMI1
[ 12435.650] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[ 12435.650] (II) intel(0): Output VIRTUAL1 has no monitor section
[ 12435.650] (II) intel(0): Enabled output VIRTUAL1
[ 12435.650] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[ 12435.651] (==) intel(0): TearFree enabled
[ 12435.651] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[ 12435.651] (==) intel(0): DPI set to (96, 96)
[ 12435.651] (II) Loading sub module "dri3"
[ 12435.651] (II) LoadModule: "dri3"
[ 12435.651] (II) Module "dri3" already built-in
[ 12435.651] (II) Loading sub module "dri2"
[ 12435.651] (II) LoadModule: "dri2"
[ 12435.651] (II) Module "dri2" already built-in
[ 12435.651] (II) Loading sub module "present"
[ 12435.651] (II) LoadModule: "present"
[ 12435.651] (II) Module "present" already built-in
[ 12435.651] (==) Depth 24 pixmap format is 32 bpp
[ 12435.651] (II) intel(0): SNA initialized with Kabylake (gen9) backend
[ 12435.651] (==) intel(0): Backing store enabled
[ 12435.651] (==) intel(0): Silken mouse enabled
[ 12435.651] (II) intel(0): HW Cursor enabled
[ 12435.651] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 12435.652] (==) intel(0): DPMS enabled
[ 12435.652] (==) intel(0): Display hotplug detection enabled
[ 12435.652] (II) intel(0): [DRI2] Setup complete
[ 12435.652] (II) intel(0): [DRI2]   DRI driver: i965
[ 12435.652] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[ 12435.652] (II) intel(0): direct rendering: DRI2 enabled
[ 12435.652] (II) intel(0): hardware support for Present enabled
[ 12435.652] (--) RandR disabled
[ 12435.657] (II) SELinux: Disabled on system
[ 12435.674] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 12435.674] (II) AIGLX: enabled GLX_ARB_create_context
[ 12435.674] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 12435.674] (II) AIGLX: enabled GLX_EXT_create_context_es{,2}_profile
[ 12435.674] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 12435.674] (II) AIGLX: enabled GLX_SGI_swap_control
[ 12435.674] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 12435.674] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 12435.674] (II) AIGLX: enabled GLX_EXT_fbconfig_packed_float
[ 12435.674] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 12435.674] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 12435.675] (II) AIGLX: Loaded and initialized i965
[ 12435.675] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 12435.679] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 12435.689] (II) intel(0): Setting screen physical size to 508 x 285
[ 12435.728] (II) config/udev: Adding input device Power Button (/dev/input/event3)
[ 12435.728] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[ 12435.728] (II) LoadModule: "libinput"
[ 12435.729] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[ 12435.731] (II) Module libinput: vendor="X.Org Foundation"
[ 12435.731]    compiled for 1.19.6, module version = 0.27.1
[ 12435.731]    Module class: X.Org XInput Driver
[ 12435.731]    ABI class: X.Org XInput driver, version 24.1
[ 12435.731] (II) Using input driver 'libinput' for 'Power Button'
[ 12435.731] (**) Power Button: always reports core events
[ 12435.731] (**) Option "Device" "/dev/input/event3"
[ 12435.732] (**) Option "_source" "server/udev"
[ 12435.732] (II) event3  - Power Button: is tagged by udev as: Keyboard
[ 12435.732] (II) event3  - Power Button: device is a keyboard
[ 12435.732] (II) event3  - Power Button: device removed
[ 12435.752] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3/event3"
[ 12435.752] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 12435.752] (**) Option "xkb_model" "asus_laptop"
[ 12435.752] (**) Option "xkb_layout" "us"
[ 12435.752] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12435.769] (II) event3  - Power Button: is tagged by udev as: Keyboard
[ 12435.769] (II) event3  - Power Button: device is a keyboard
[ 12435.769] (II) config/udev: Adding input device Asus Wireless Radio Control (/dev/input/event6)
[ 12435.769] (**) Asus Wireless Radio Control: Applying InputClass "libinput keyboard catchall"
[ 12435.769] (II) Using input driver 'libinput' for 'Asus Wireless Radio Control'
[ 12435.770] (**) Asus Wireless Radio Control: always reports core events
[ 12435.770] (**) Option "Device" "/dev/input/event6"
[ 12435.770] (**) Option "_source" "server/udev"
[ 12435.770] (II) event6  - Asus Wireless Radio Control: is tagged by udev as: Keyboard
[ 12435.770] (II) event6  - Asus Wireless Radio Control: device is a keyboard
[ 12435.770] (II) event6  - Asus Wireless Radio Control: device removed
[ 12435.824] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/input/input6/event6"
[ 12435.824] (II) XINPUT: Adding extended input device "Asus Wireless Radio Control" (type: KEYBOARD, id 7)
[ 12435.824] (**) Option "xkb_model" "asus_laptop"
[ 12435.824] (**) Option "xkb_layout" "us"
[ 12435.824] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12435.824] (II) event6  - Asus Wireless Radio Control: is tagged by udev as: Keyboard
[ 12435.824] (II) event6  - Asus Wireless Radio Control: device is a keyboard
[ 12435.824] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
[ 12435.825] (**) Video Bus: Applying InputClass "libinput keyboard catchall"
[ 12435.825] (II) Using input driver 'libinput' for 'Video Bus'
[ 12435.825] (**) Video Bus: always reports core events
[ 12435.825] (**) Option "Device" "/dev/input/event5"
[ 12435.825] (**) Option "_source" "server/udev"
[ 12435.825] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[ 12435.825] (II) event5  - Video Bus: device is a keyboard
[ 12435.825] (II) event5  - Video Bus: device removed
[ 12435.876] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5/event5"
[ 12435.876] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 8)
[ 12435.876] (**) Option "xkb_model" "asus_laptop"
[ 12435.876] (**) Option "xkb_layout" "us"
[ 12435.876] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12435.878] (II) event5  - Video Bus: is tagged by udev as: Keyboard
[ 12435.878] (II) event5  - Video Bus: device is a keyboard
[ 12435.879] (II) config/udev: Adding input device Lid Switch (/dev/input/event0)
[ 12435.879] (II) No input driver specified, ignoring this device.
[ 12435.879] (II) This device may have been added with another device file.
[ 12435.881] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[ 12435.881] (**) Power Button: Applying InputClass "libinput keyboard catchall"
[ 12435.881] (II) Using input driver 'libinput' for 'Power Button'
[ 12435.882] (**) Power Button: always reports core events
[ 12435.882] (**) Option "Device" "/dev/input/event2"
[ 12435.882] (**) Option "_source" "server/udev"
[ 12435.883] (II) event2  - Power Button: is tagged by udev as: Keyboard
[ 12435.883] (II) event2  - Power Button: device is a keyboard
[ 12435.883] (II) event2  - Power Button: device removed
[ 12435.916] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2/event2"
[ 12435.916] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 9)
[ 12435.916] (**) Option "xkb_model" "asus_laptop"
[ 12435.916] (**) Option "xkb_layout" "us"
[ 12435.916] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12435.917] (II) event2  - Power Button: is tagged by udev as: Keyboard
[ 12435.917] (II) event2  - Power Button: device is a keyboard
[ 12435.919] (II) config/udev: Adding input device Sleep Button (/dev/input/event1)
[ 12435.919] (**) Sleep Button: Applying InputClass "libinput keyboard catchall"
[ 12435.919] (II) Using input driver 'libinput' for 'Sleep Button'
[ 12435.919] (**) Sleep Button: always reports core events
[ 12435.919] (**) Option "Device" "/dev/input/event1"
[ 12435.919] (**) Option "_source" "server/udev"
[ 12435.920] (II) event1  - Sleep Button: is tagged by udev as: Keyboard
[ 12435.920] (II) event1  - Sleep Button: device is a keyboard
[ 12435.920] (II) event1  - Sleep Button: device removed
[ 12435.972] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1/event1"
[ 12435.972] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 10)
[ 12435.972] (**) Option "xkb_model" "asus_laptop"
[ 12435.972] (**) Option "xkb_layout" "us"
[ 12435.972] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12435.973] (II) event1  - Sleep Button: is tagged by udev as: Keyboard
[ 12435.973] (II) event1  - Sleep Button: device is a keyboard
[ 12435.975] (II) config/udev: Adding input device USB2.0 HD UVC WebCam: USB2.0 HD (/dev/input/event15)
[ 12435.975] (**) USB2.0 HD UVC WebCam: USB2.0 HD: Applying InputClass "libinput keyboard catchall"
[ 12435.975] (II) Using input driver 'libinput' for 'USB2.0 HD UVC WebCam: USB2.0 HD'
[ 12435.975] (**) USB2.0 HD UVC WebCam: USB2.0 HD: always reports core events
[ 12435.975] (**) Option "Device" "/dev/input/event15"
[ 12435.975] (**) Option "_source" "server/udev"
[ 12435.976] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: is tagged by udev as: Keyboard
[ 12435.976] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: device is a keyboard
[ 12435.976] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: device removed
[ 12436.024] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input16/event15"
[ 12436.024] (II) XINPUT: Adding extended input device "USB2.0 HD UVC WebCam: USB2.0 HD" (type: KEYBOARD, id 11)
[ 12436.024] (**) Option "xkb_model" "asus_laptop"
[ 12436.024] (**) Option "xkb_layout" "us"
[ 12436.024] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12436.025] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: is tagged by udev as: Keyboard
[ 12436.025] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: device is a keyboard
[ 12436.027] (II) config/udev: Adding input device ELAN1300:00 04F3:3028 Touchpad (/dev/input/event8)
[ 12436.027] (**) ELAN1300:00 04F3:3028 Touchpad: Applying InputClass "libinput touchpad catchall"
[ 12436.027] (**) ELAN1300:00 04F3:3028 Touchpad: Applying InputClass "touchpad catchall"
[ 12436.027] (**) ELAN1300:00 04F3:3028 Touchpad: Applying InputClass "Default clickpad buttons"
[ 12436.027] (II) LoadModule: "synaptics"
[ 12436.027] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 12436.027] (II) Module synaptics: vendor="X.Org Foundation"
[ 12436.027]    compiled for 1.19.3, module version = 1.9.0
[ 12436.027]    Module class: X.Org XInput Driver
[ 12436.027]    ABI class: X.Org XInput driver, version 24.1
[ 12436.027] (II) Using input driver 'synaptics' for 'ELAN1300:00 04F3:3028 Touchpad'
[ 12436.027] (**) ELAN1300:00 04F3:3028 Touchpad: always reports core events
[ 12436.027] (**) Option "Device" "/dev/input/event8"
[ 12436.065] (II) synaptics: ELAN1300:00 04F3:3028 Touchpad: found clickpad property
[ 12436.065] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: x-axis range 0 - 3208 (res 31)
[ 12436.065] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: y-axis range 0 - 2206 (res 32)
[ 12436.065] (II) synaptics: ELAN1300:00 04F3:3028 Touchpad: device does not report pressure, will use touch data.
[ 12436.065] (II) synaptics: ELAN1300:00 04F3:3028 Touchpad: device does not report finger width.
[ 12436.065] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: buttons: left double triple
[ 12436.065] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: Vendor 0x4f3 Product 0x3028
[ 12436.065] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: invalid pressure range.  defaulting to 0 - 255
[ 12436.065] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: invalid finger width range.  defaulting to 0 - 15
[ 12436.065] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
[ 12436.065] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: touchpad found
[ 12436.065] (**) ELAN1300:00 04F3:3028 Touchpad: always reports core events
[ 12436.096] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-5/i2c-ELAN1300:00/0018:04F3:3028.0001/input/input9/event8"
[ 12436.096] (II) XINPUT: Adding extended input device "ELAN1300:00 04F3:3028 Touchpad" (type: TOUCHPAD, id 12)
[ 12436.096] (**) synaptics: ELAN1300:00 04F3:3028 Touchpad: (accel) MinSpeed is now constant deceleration 2.5
[ 12436.096] (**) synaptics: ELAN1300:00 04F3:3028 Touchpad: (accel) MaxSpeed is now 1.75
[ 12436.096] (**) synaptics: ELAN1300:00 04F3:3028 Touchpad: (accel) AccelFactor is now 0.051
[ 12436.097] (**) ELAN1300:00 04F3:3028 Touchpad: (accel) keeping acceleration scheme 1
[ 12436.097] (**) ELAN1300:00 04F3:3028 Touchpad: (accel) acceleration profile 1
[ 12436.097] (**) ELAN1300:00 04F3:3028 Touchpad: (accel) acceleration factor: 2.000
[ 12436.097] (**) ELAN1300:00 04F3:3028 Touchpad: (accel) acceleration threshold: 4
[ 12436.097] (--) synaptics: ELAN1300:00 04F3:3028 Touchpad: touchpad found
[ 12436.099] (II) config/udev: Adding input device ELAN1300:00 04F3:3028 Touchpad (/dev/input/mouse0)
[ 12436.099] (**) ELAN1300:00 04F3:3028 Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
[ 12436.099] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event9)
[ 12436.100] (II) No input driver specified, ignoring this device.
[ 12436.100] (II) This device may have been added with another device file.
[ 12436.100] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event10)
[ 12436.100] (II) No input driver specified, ignoring this device.
[ 12436.100] (II) This device may have been added with another device file.
[ 12436.101] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event11)
[ 12436.101] (II) No input driver specified, ignoring this device.
[ 12436.101] (II) This device may have been added with another device file.
[ 12436.102] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event12)
[ 12436.102] (II) No input driver specified, ignoring this device.
[ 12436.102] (II) This device may have been added with another device file.
[ 12436.102] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=9 (/dev/input/event13)
[ 12436.102] (II) No input driver specified, ignoring this device.
[ 12436.102] (II) This device may have been added with another device file.
[ 12436.103] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=10 (/dev/input/event14)
[ 12436.103] (II) No input driver specified, ignoring this device.
[ 12436.103] (II) This device may have been added with another device file.
[ 12436.104] (II) config/udev: Adding input device Asus WMI hotkeys (/dev/input/event7)
[ 12436.104] (**) Asus WMI hotkeys: Applying InputClass "libinput keyboard catchall"
[ 12436.104] (II) Using input driver 'libinput' for 'Asus WMI hotkeys'
[ 12436.104] (**) Asus WMI hotkeys: always reports core events
[ 12436.104] (**) Option "Device" "/dev/input/event7"
[ 12436.104] (**) Option "_source" "server/udev"
[ 12436.105] (II) event7  - Asus WMI hotkeys: is tagged by udev as: Keyboard
[ 12436.105] (II) event7  - Asus WMI hotkeys: device is a keyboard
[ 12436.105] (II) event7  - Asus WMI hotkeys: device removed
[ 12436.148] (**) Option "config_info" "udev:/sys/devices/platform/asus-nb-wmi/input/input7/event7"
[ 12436.148] (II) XINPUT: Adding extended input device "Asus WMI hotkeys" (type: KEYBOARD, id 13)
[ 12436.148] (**) Option "xkb_model" "asus_laptop"
[ 12436.148] (**) Option "xkb_layout" "us"
[ 12436.148] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12436.149] (II) event7  - Asus WMI hotkeys: is tagged by udev as: Keyboard
[ 12436.149] (II) event7  - Asus WMI hotkeys: device is a keyboard
[ 12436.150] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[ 12436.150] (**) AT Translated Set 2 keyboard: Applying InputClass "libinput keyboard catchall"
[ 12436.150] (II) Using input driver 'libinput' for 'AT Translated Set 2 keyboard'
[ 12436.150] (**) AT Translated Set 2 keyboard: always reports core events
[ 12436.150] (**) Option "Device" "/dev/input/event4"
[ 12436.150] (**) Option "_source" "server/udev"
[ 12436.151] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 12436.151] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[ 12436.151] (II) event4  - AT Translated Set 2 keyboard: device removed
[ 12436.188] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
[ 12436.188] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 14)
[ 12436.188] (**) Option "xkb_model" "asus_laptop"
[ 12436.188] (**) Option "xkb_layout" "us"
[ 12436.188] (**) Option "xkb_options" "lv3:menu_switch,compose:rctrl"
[ 12436.189] (II) event4  - AT Translated Set 2 keyboard: is tagged by udev as: Keyboard
[ 12436.189] (II) event4  - AT Translated Set 2 keyboard: device is a keyboard
[ 12436.223] (II) event3  - Power Button: device removed
[ 12436.268] (II) event6  - Asus Wireless Radio Control: device removed
[ 12436.308] (II) event5  - Video Bus: device removed
[ 12436.348] (II) event2  - Power Button: device removed
[ 12436.388] (II) event1  - Sleep Button: device removed
[ 12436.436] (II) event15 - USB2.0 HD UVC WebCam: USB2.0 HD: device removed
[ 12436.516] (II) event7  - Asus WMI hotkeys: device removed
[ 12436.556] (II) event4  - AT Translated Set 2 keyboard: device removed
[ 12436.588] (II) AIGLX: Suspending AIGLX clients for VT switch
[ 12436.668] (II) UnloadModule: "libinput"
[ 12436.668] (II) UnloadModule: "libinput"
[ 12436.668] (II) UnloadModule: "synaptics"
[ 12436.668] (II) UnloadModule: "libinput"
[ 12436.668] (II) UnloadModule: "libinput"
[ 12436.668] (II) UnloadModule: "libinput"
[ 12436.668] (II) UnloadModule: "libinput"
[ 12436.668] (II) UnloadModule: "libinput"
[ 12436.669] (II) UnloadModule: "libinput"
[ 12436.673] (II) Server terminated successfully (0). Closing log file.

hotmultimedia

Asked: 2018-07-24 08:37:27 +0800 CST

运行 apt-get update (16.04) 后未签名的存储库

0

今天运行apt-get update拒绝更新存储库，因为它认为它们没有签名。起初它只是给出了At least one invalid signature was encountered所有存储库的错误，但在尝试运行apt-get clean、清理trusted.gpg.d等之后，它现在说存储库本身没有签名。

我尝试了几个镜像，同样的错误也来自 PPA。（我已将它们从日志中删除）

我该如何解决这个问题？

$ sudo apt update
Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB]
Get:2 http://fi.archive.ubuntu.com/ubuntu xenial InRelease [247 kB]
Err:1 http://security.ubuntu.com/ubuntu xenial-security InRelease   
  At least one invalid signature was encountered.
Get:3 http://fi.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]
Err:2 http://fi.archive.ubuntu.com/ubuntu xenial InRelease   
  At least one invalid signature was encountered.
Get:4 http://fi.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]
Err:3 http://fi.archive.ubuntu.com/ubuntu xenial-updates InRelease
  At least one invalid signature was encountered.
Err:4 http://fi.archive.ubuntu.com/ubuntu xenial-backports InRelease
  At least one invalid signature was encountered.
Reading package lists... Done
W: GPG error: http://security.ubuntu.com/ubuntu xenial-security InRelease: At least one invalid signature was encountered.
E: The repository 'http://security.ubuntu.com/ubuntu xenial-security InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: http://fi.archive.ubuntu.com/ubuntu xenial InRelease: At least one invalid signature was encountered.
E: The repository 'http://fi.archive.ubuntu.com/ubuntu xenial InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: http://fi.archive.ubuntu.com/ubuntu xenial-updates InRelease: At least one invalid signature was encountered.
E: The repository 'http://fi.archive.ubuntu.com/ubuntu xenial-updates InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: http://fi.archive.ubuntu.com/ubuntu xenial-backports InRelease: At least one invalid signature was encountered.
E: The repository 'http://fi.archive.ubuntu.com/ubuntu xenial-backports InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Erel Segal-Halevi

Asked: 2018-06-02 06:05:37 +0800 CST

当我使用 gpg 验证签名文档时，它如何知道要使用哪个公钥？

3

当我签署文件时，我可以选择要使用的密钥，例如：

gpg --default-key=BF8C1203 --clearsign message.txt

当我验证文件时，我看不到这个选项，我可以这样做：

gpg --verify message.txt.asc

GPG 如何知道用于验证的公钥？有没有办法告诉它使用不同的公钥？

在 Claws-mail 中，如何将签名放在引用文本上方的回复中

如何在 apt-get 中处理“无效签名”

如何生成以电子方式签署 pdf 的证书？

Dell Canonical 存储库未签名（GPG 错误）

引导消息：pkcs #7 签名未使用受信任的密钥签名

ubuntu 18 的 openprinting 密钥

如何在 ubuntu 18.04 上获取 pgp 的 scdaemon？

Ubuntu 18.04 - 升级后 - 显示/PKCS#7 签名错误

- - 编辑 - -

运行 apt-get update (16.04) 后未签名的存储库

当我使用 gpg 验证签名文档时，它如何知道要使用哪个公钥？

如何运行 .sh 脚本？

如何安装 .tar.gz（或 .tar.bz2）文件？

如何列出所有已安装的软件包

无法锁定管理目录 (/var/lib/dpkg/) 是另一个进程在使用它吗？

问题[signature](ubuntu)

- - 编辑 - -