我正在尝试使用 Mutt 发送加密消息。当我告诉它发送时，系统会提示我“输入 keyID[电子邮件受保护]“。我按回车键并得到一个菜单：
1 ? 2048/0x7F2D434B9741E8AC RSA es
2 + 2048/0x5D7BF71DA8215631 RSA es
3 + 2048/0x5D7BF71DA8215631 RSA es Me <[email protected]>
4 ? 2048/0x8F2D434B9241E8AC RSA es Moe <[email protected]>
同时如果我使用 gpg -k 我得到
/home/Me/.gnupg/pubring.kbx
---------------------------
pub rsa4096 2014-12-15 [C]
EF6E286DDA75EA2A4BA7AE684E2C6E8713298290
uid [ unknown] Larry (signing key) <[email protected]>
sub rsa4096 2014-12-15 [S]
sub rsa4096 2014-12-15 [S]
sub rsa4096 2014-12-15 [S]
pub rsa2048 2016-06-06 [SC] [expires: 2017-03-02]
A7EF81E08C076AA79B15041A5D7BBF71BD821562
uid [ultimate] Me <[email protected]>
sub rsa2048 2016-06-06 [E] [expires: 2017-03-02]
pub rsa2048 2011-04-10 [SC]
4AA4757CCC9C4B1D18AB28B77F2D432B9741E8AC
uid [ unknown] Moe <[email protected]>
sub rsa2048 2011-04-10 [E]
pub rsa4096 2014-09-06 [SC] [expires: 2019-08-05]
8B641D862187FDE1E215C6B7CF62CAE28A17E01D
uid [ unknown] Curly <[email protected]>
uid [ unknown] Curly <[email protected]>
知道为什么 Mutt 没有找到我所有的公钥吗？ 无论如何，它缺少 4096 位。 不，我添加了一个工作正常的 4096 位密钥。
最后，这是 mutt -v 的输出：
Mutt 1.7.1 (2016-10-04)
Copyright (C) 1996-2016 Michael R. Elkins and others.
Mutt comes with ABSOLUTELY NO WARRANTY; for details type `mutt -vv'.
Mutt is free software, and you are welcome to redistribute it
under certain conditions; type `mutt -vv' for details.
System: Linux 4.8.7-1-ARCH (x86_64)
ncurses: ncurses 6.0.20150808 (compiled with 6.0)
libidn: 1.33 (compiled with 1.33)
hcache backend: GDBM version 1.12. 16/05/2016 (built May 31 2016 18:36:34)
Compiler:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/6.2.1/lto- wrapper
Target: x86_64-pc-linux-gnu
Configured with: /build/gcc/src/gcc/configure --prefix=/usr -- libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man - -infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/ --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-shared --enable-threads=posix --enable-libmpx --with-system-zlib --with-isl --enable-__cxa_atexit --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object --enable-linker-build-id --enable-lto --enable-plugin --enable-install-libiberty --with-linker-hash-style=gnu --enable-gnu-indirect-function --disable-multilib --disable-werror --enable-checking=release
Thread model: posix
gcc version 6.2.1 20160830 (GCC)
Configure options: '--prefix=/usr' '--sysconfdir=/etc' '--enable-gpgme' '--enable-pop' '--enable-imap' '--enable-smtp' '--enable-hcache' '--enable-sidebar' '--with-curses=/usr' '--with-regex' '--with-gss=/usr' '--with-ssl=/usr' '--with-sasl' '--with-idn' 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong' 'LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro' 'CPPFLAGS=-D_FORTIFY_SOURCE=2'
Compilation CFLAGS: -Wall -pedantic -Wno-long-long -march=x86-64 - mtune=generic -O2 -pipe -fstack-protector-strong
Compile options:
-DOMAIN
-DEBUG
-HOMESPOOL -USE_SETGID +USE_DOTLOCK -DL_STANDALONE +USE_FCNTL -USE_FLOCK
+USE_POP +USE_IMAP +USE_SMTP
+USE_SSL_OPENSSL -USE_SSL_GNUTLS +USE_SASL +USE_GSS +HAVE_GETADDRINFO
-HAVE_REGCOMP +USE_GNU_REGEX
+HAVE_COLOR +HAVE_START_COLOR +HAVE_TYPEAHEAD +HAVE_BKGDSET
+HAVE_CURS_SET +HAVE_META +HAVE_RESIZETERM
+CRYPT_BACKEND_CLASSIC_PGP +CRYPT_BACKEND_CLASSIC_SMIME +CRYPT_BACKEND_GPGME
-EXACT_ADDRESS -SUN_ATTACHMENT
+ENABLE_NLS -LOCALES_HACK +HAVE_WC_FUNCS +HAVE_LANGINFO_CODESET +HAVE_LANGINFO_YESEXPR
+HAVE_ICONV -ICONV_NONTRANS +HAVE_LIBIDN +HAVE_GETSID +USE_HCACHE +USE_SIDEBAR
-ISPELL
SENDMAIL="/usr/sbin/sendmail"
MAILPATH="/var/mail"
PKGDATADIR="/usr/share/mutt"
SYSCONFDIR="/etc"
EXECSHELL="/bin/sh"
-MIXMASTER
To contact the developers, please mail to <[email protected]>.
To report a bug, please visit http://bugs.mutt.org/.
答案1
Mutt 列出的密钥是加密密钥。在此示例中，我没有可用于加密的 Curly 密钥（此类密钥将标有“[E]”标签）。