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#! /usr/bin/env sh
bits='2048'
function openssl_dhparam() {
local output
output="`openssl dhparam -C "$@" 2>/dev/null`" || return 1
output="`echo "${output}" | sed '/^-----BEGIN DH PARAMETERS-----$/,/^-----END DH PARAMETERS-----$/ d;/^#/ d'`" || return 1
o_output="`openssl dhparam -C "$@" 2>/dev/null`" || return 1
o_output="`echo "${o_output}" | sed '/^-----BEGIN DH PARAMETERS-----$/,/^-----END DH PARAMETERS-----$/ d;/^#/ d'`" || return 1
echo "${output}"
echo "${o_output}"
return 0
fi
return 1
}
function gen_dh_params_openssl() {
function gen_dh_params_remote() {
local input output url
input="`curl -sS "${url}"`" || \
input="`wget -O - -o /dev/null "${url}"`" || return 1
r_input="`curl -sS "${url}"`" || \
r_input="`wget -O - -o /dev/null "${url}"`" || return 1
if output="`echo "${input}" | openssl_dhparam`"; then
echo "${output}"
if r_output="`echo "${r_input}" | openssl_dhparam`"; then
echo "${r_output}"
return 0
fi
return 1
}
function gen_dh_params_fallback() {
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