gen/gen-openssl.sh

   1 #!/bin/bash
   2
   3 set -e
   4
   5 if ! test -e "$HOME" ; then
   6     echo "home directory $HOME does not exist"
   7     exit 2
   8 fi
   9
  10 type=$1
  11 case "$type" in
  12     rsa[0-9]*)
  13         bits=$(echo "$type" | cut --bytes 4-)
  14         type=rsa
  15         ;;
  16     dsa)
  17         bits=
  18         ;;
  19     ?*)
  20         echo "key type argument invalid"
  21         exit 1
  22         ;;
  23     *)
  24         echo "key type argument missing"
  25         exit 1
  26         ;;
  27 esac
  28
  29 arch=$(dpkg-architecture -qDEB_HOST_ARCH)
  30 dso=./setpid-$arch.so
  31
  32 prefix=keys/openssl/$arch/$type$bits
  33 rm -rf $prefix
  34 mkdir -p $prefix/rnd
  35
  36 for x in {1..32767} ; do
  37     echo "*** PID $x"
  38     rm -f $HOME/.rnd
  39     LD_PRELOAD=$dso SETPID=$x openssl gen$type -out $prefix/$x.key $bits
  40     test -e $HOME/.rnd
  41     LD_PRELOAD=$dso SETPID=$x openssl gen$type -out $prefix/$x-rnd.key $bits
  42 done