\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /lib/rpm/

Viewing File: tgpg

#!/bin/sh


for pkg in $*
do
    if [ "$pkg" = "" -o ! -e "$pkg" ]; then
	echo "no package supplied" 1>&2
	exit 1
    fi

    plaintext=`mktemp ${TMPDIR:-/tmp}/tgpg-$$.XXXXXX`
    detached=`mktemp ${TMPDIR:-/tmp}/tgpg-$$.XXXXXX`

# --- Extract detached signature
    rpm -qp -vv --qf '%{siggpg:armor}' $pkg > $detached

# --- Figger the offset of header+payload in the package
    leadsize=96
    o=`expr $leadsize + 8`

    set `od -j $o -N 8 -t u1 $pkg`
    il=`expr 256 \* \( 256 \* \( 256 \* $2 + $3 \) + $4 \) + $5`
    dl=`expr 256 \* \( 256 \* \( 256 \* $6 + $7 \) + $8 \) + $9`

    sigsize=`expr 8 + 16 \* $il + $dl`
    o=`expr $o + $sigsize + \( 8 - \( $sigsize \% 8 \) \) \% 8`

# --- Extract header+payload
    dd if=$pkg ibs=$o skip=1 2>/dev/null > $plaintext

# --- Verify DSA signature using gpg
    gpg --batch -vv --debug 0xfc02 --verify $detached $plaintext

# --- Clean up
    rm -f $detached $plaintext
done