GnuPG(gpg) 사용하기 ; 파일/문서 암호화 프로그램

문서나 파일을 암호화하는데 사용하는 gpg를 사용하기 위하여 개인키를 생성을 해야 합니다.
키 생성은 다음과 같이 합니다.

# gpg --gen-key

키 생성시 다음과 같은 오류가 발생하면 아래 패키지를 설치해야 합니다.

can't connect to `/root/.gnupg/S.gpg-agent': No such file or directory gpg-agent[15375]: can't connect server: `ERR 67109133 can't exec `/usr/local/bin/pinentry': No such file or directory' gpg-agent[15375]: can't connect to the PIN entry module: IPC connect call failed gpg-agent[15375]: command get_passphrase failed: No pinentry gpg: problem with the agent: No pinentry gpg: Key generation canceled.

security/pinetry 패키지 설치 필요함

/usr/ports/security/pinentry ===> Registering installation for pinentry-0.7.5_1 ===> Cleaning for qt-3.3.8_9 ===> Cleaning for intltool-0.40.6 ===> Cleaning for glib-1.2.10_12 ===> Cleaning for gtk-1.2.10_20 ===> Cleaning for atk-1.26.0 ===> Cleaning for glib-2.20.3 ===> Cleaning for gtk-2.16.1 ===> Cleaning for pango-1.24.2 ===> Cleaning for gio-fam-backend-2.20.3 ===> Cleaning for qmake-3.3.8_1 ===> Cleaning for libXinerama-1.0.3,1 ===> Cleaning for libXi-1.2.1,1 ===> Cleaning for libmng-1.0.10 ===> Cleaning for libXft-2.1.13 ===> Cleaning for cups-client-1.3.10_2 ===> Cleaning for nas-1.9.1_3 ===> Cleaning for libGLU-7.4.2_1 ===> Cleaning for p5-XML-Parser-2.36 ===> Cleaning for icu-3.8.1_2 ===> Cleaning for libXrender-0.9.4_1 ===> Cleaning for libXrandr-1.3.0 ===> Cleaning for libXcursor-1.1.9_1 ===> Cleaning for libXfixes-4.0.3_1 ===> Cleaning for libXdamage-1.1.1 ===> Cleaning for libXcomposite-0.4.0,1 ===> Cleaning for tiff-3.8.2_3 ===> Cleaning for jasper-1.900.1_7 ===> Cleaning for shared-mime-info-0.60_1 ===> Cleaning for hicolor-icon-theme-0.10_2 ===> Cleaning for cairo-1.8.6_1,1 ===> Cleaning for xorg-fonts-truetype-7.4 ===> Cleaning for encodings-1.0.2,1 ===> Cleaning for gamin-0.1.10_2 ===> Cleaning for xineramaproto-1.1.2 ===> Cleaning for lcms-1.18,1 ===> Cleaning for fontconfig-2.6.0,1 ===> Cleaning for gnutls-2.6.5 ===> Cleaning for imake-1.0.2_4,1 ===> Cleaning for glproto-1.4.10 ===> Cleaning for dri2proto-2.0 ===> Cleaning for libXxf86vm-1.0.2 ===> Cleaning for libGL-7.4.2_1 ===> Cleaning for renderproto-0.9.3 ===> Cleaning for randrproto-1.3.0 ===> Cleaning for fixesproto-4.0 ===> Cleaning for damageproto-1.1.0_2 ===> Cleaning for compositeproto-0.4 ===> Cleaning for xcb-util-0.3.4 ===> Cleaning for pixman-0.15.4 ===> Cleaning for font-bh-ttf-1.0.0 ===> Cleaning for font-misc-meltho-1.0.0_1 ===> Cleaning for font-misc-ethiopic-1.0.0 ===> Cleaning for bitstream-vera-1.10_4 ===> Cleaning for mkfontscale-1.0.6 ===> Cleaning for bdftopcf-1.0.1 ===> Cleaning for font-util-1.0.1 ===> Cleaning for gccmakedep-1.0.2 ===> Cleaning for makedepend-1.0.1,1 ===> Cleaning for xorg-cf-files-1.0.2_3 ===> Cleaning for xf86vidmodeproto-2.2.2 ===> Cleaning for libdrm-2.4.11 ===> Cleaning for gperf-3.0.3 ===> Cleaning for mkfontdir-1.0.4 ===> Cleaning for libfontenc-1.0.4 ===> Cleaning for libXfont-1.3.4,1 ===> Cleaning for fontsproto-2.0.2 ===> Cleaning for pinentry-0.7.5_1

security/pinetry를 설치하였더니, 엄청나게 많은 패키지들이 덤으로 설치되는군요 -_-;
서버에 일부러 X를 설치하지 않았건만... -_-;
최소한의 패키지만 설치하여 운영하려고 했는데...