1.1.9, do not register account key each time. compare the account key hash.
This commit is contained in:
neil
parent
bac3b6b08d
commit
166096dc12
146
le.sh
146
le.sh
@ -1,5 +1,5 @@
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#!/usr/bin/env bash
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VER=1.1.8
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VER=1.1.9
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PROJECT="https://github.com/Neilpang/le"
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DEFAULT_CA="https://acme-v01.api.letsencrypt.org"
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@ -202,7 +202,7 @@ createCSR() {
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}
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_b64() {
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_urlencode() {
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__n=$(cat)
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echo $__n | tr '/+' '_-' | tr -d '= '
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}
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@ -232,21 +232,104 @@ _stat() {
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fi
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}
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#keyfile
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_calcjwk() {
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keyfile="$1"
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if [ -z "$keyfile" ] ; then
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_err "Usage: _calcjwk keyfile"
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return 1
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fi
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EC_SIGN=""
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if grep "BEGIN RSA PRIVATE KEY" "$keyfile" > /dev/null 2>&1 ; then
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_debug "RSA key"
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pub_exp=$(openssl rsa -in $keyfile -noout -text | grep "^publicExponent:"| cut -d '(' -f 2 | cut -d 'x' -f 2 | cut -d ')' -f 1)
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if [ "${#pub_exp}" == "5" ] ; then
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pub_exp=0$pub_exp
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fi
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_debug pub_exp "$pub_exp"
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e=$(echo $pub_exp | _h2b | _base64)
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_debug e "$e"
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modulus=$(openssl rsa -in $keyfile -modulus -noout | cut -d '=' -f 2 )
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n=$(echo $modulus| _h2b | _base64 | _urlencode )
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jwk='{"e": "'$e'", "kty": "RSA", "n": "'$n'"}'
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_debug jwk "$jwk"
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HEADER='{"alg": "RS256", "jwk": '$jwk'}'
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HEADERPLACE='{"nonce": "NONCE", "alg": "RS256", "jwk": '$jwk'}'
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elif grep "BEGIN EC PRIVATE KEY" "$keyfile" > /dev/null 2>&1 ; then
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_debug "EC key"
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EC_SIGN="1"
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crv="$(openssl ec -in $keyfile -noout -text 2>/dev/null | grep "^NIST CURVE:" | cut -d ":" -f 2 | tr -d " \r\n")"
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_debug crv $crv
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pubi="$(openssl ec -in $keyfile -noout -text 2>/dev/null | grep -n pub: | cut -d : -f 1)"
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_debug pubi $pubi
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let "pubi=pubi+1"
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pubj="$(openssl ec -in $keyfile -noout -text 2>/dev/null | grep -n "ASN1 OID:" | cut -d : -f 1)"
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_debug pubj $pubj
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let "pubj=pubj-1"
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pubtext="$(openssl ec -in $keyfile -noout -text 2>/dev/null | sed -n "$pubi,${pubj}p" | tr -d " \n\r")"
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_debug pubtext "$pubtext"
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xlen="$(printf "$pubtext" | tr -d ':' | wc -c)"
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let "xlen=xlen/4"
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_debug xlen $xlen
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let "xend=xlen+1"
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x="$(printf $pubtext | cut -d : -f 2-$xend)"
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_debug x $x
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x64="$(printf $x | tr -d : | _h2b | _base64 | _urlencode)"
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_debug x64 $x64
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let "xend+=1"
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y="$(printf $pubtext | cut -d : -f $xend-10000)"
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_debug y $y
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y64="$(printf $y | tr -d : | _h2b | _base64 | _urlencode)"
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_debug y64 $y64
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jwk='{"kty": "EC", "crv": "'$crv'", "x": "'$x64'", "y": "'$y64'"}'
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_debug jwk "$jwk"
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HEADER='{"alg": "ES256", "jwk": '$jwk'}'
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HEADERPLACE='{"nonce": "NONCE", "alg": "ES256", "jwk": '$jwk'}'
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else
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_err "Only RSA or EC key is supported."
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return 1
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fi
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_debug HEADER "$HEADER"
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}
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# url payload needbase64 keyfile
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_send_signed_request() {
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url=$1
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payload=$2
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needbase64=$3
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keyfile=$4
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if [ -z "$keyfile" ] ; then
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keyfile="$ACCOUNT_KEY_PATH"
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fi
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_debug url $url
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_debug payload "$payload"
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if ! _calcjwk "$keyfile" ; then
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return 1
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fi
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CURL_HEADER="$LE_WORKING_DIR/curl.header"
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dp="$LE_WORKING_DIR/curl.dump"
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CURL="curl --silent --dump-header $CURL_HEADER "
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if [ "$DEBUG" ] ; then
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CURL="$CURL --trace-ascii $dp "
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fi
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payload64=$(echo -n $payload | _base64 | _b64)
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payload64=$(echo -n $payload | _base64 | _urlencode)
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_debug payload64 $payload64
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nonceurl="$API/directory"
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@ -257,10 +340,10 @@ _send_signed_request() {
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protected="$(printf "$HEADERPLACE" | sed "s/NONCE/$nonce/" )"
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_debug protected "$protected"
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protected64="$(printf "$protected" | _base64 | _b64)"
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protected64="$(printf "$protected" | _base64 | _urlencode)"
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_debug protected64 "$protected64"
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sig=$(echo -n "$protected64.$payload64" | openssl dgst -sha256 -sign $ACCOUNT_KEY_PATH | _base64 | _b64)
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sig=$(echo -n "$protected64.$payload64" | openssl dgst -sha256 -sign "$keyfile" | _base64 | _urlencode)
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_debug sig "$sig"
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body="{\"header\": $HEADER, \"protected\": \"$protected64\", \"payload\": \"$payload64\", \"signature\": \"$sig\"}"
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@ -657,38 +740,16 @@ issue() {
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createAccountKey $Le_Domain $Le_Keylength
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if ! createDomainKey $Le_Domain $Le_Keylength ; then
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_err "Create domain key error."
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if ! _calcjwk "$ACCOUNT_KEY_PATH" ; then
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return 1
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fi
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if ! createCSR $Le_Domain $Le_Alt ; then
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_err "Create CSR error."
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return 1
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fi
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pub_exp=$(openssl rsa -in $ACCOUNT_KEY_PATH -noout -text | grep "^publicExponent:"| cut -d '(' -f 2 | cut -d 'x' -f 2 | cut -d ')' -f 1)
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if [ "${#pub_exp}" == "5" ] ; then
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pub_exp=0$pub_exp
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fi
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_debug pub_exp "$pub_exp"
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e=$(echo $pub_exp | _h2b | _base64)
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_debug e "$e"
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modulus=$(openssl rsa -in $ACCOUNT_KEY_PATH -modulus -noout | cut -d '=' -f 2 )
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n=$(echo $modulus| _h2b | _base64 | _b64 )
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jwk='{"e": "'$e'", "kty": "RSA", "n": "'$n'"}'
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HEADER='{"alg": "RS256", "jwk": '$jwk'}'
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HEADERPLACE='{"nonce": "NONCE", "alg": "RS256", "jwk": '$jwk'}'
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_debug HEADER "$HEADER"
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accountkey_json=$(echo -n "$jwk" | tr -d ' ' )
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thumbprint=$(echo -n "$accountkey_json" | openssl dgst -sha256 -binary | _base64 | _b64)
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thumbprint=$(echo -n "$accountkey_json" | openssl dgst -sha256 -binary | _base64 | _urlencode)
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accountkeyhash="$(cat "$ACCOUNT_KEY_PATH" | openssl dgst -sha256 -binary | _base64)"
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if [ "$accountkeyhash" != "$ACCOUNT_KEY_HASH" ] ; then
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_info "Registering account"
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regjson='{"resource": "new-reg", "agreement": "'$AGREEMENT'"}'
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if [ "$ACCOUNT_EMAIL" ] ; then
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@ -706,6 +767,21 @@ issue() {
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_clearup
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return 1
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fi
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ACCOUNT_KEY_HASH="$accountkeyhash"
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_saveaccountconf "ACCOUNT_KEY_HASH" "$ACCOUNT_KEY_HASH"
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else
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_info "Skip register account key"
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fi
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if ! createDomainKey $Le_Domain $Le_Keylength ; then
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_err "Create domain key error."
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return 1
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fi
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if ! createCSR $Le_Domain $Le_Alt ; then
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_err "Create CSR error."
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return 1
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fi
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vtype="$VTYPE_HTTP"
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if [[ "$Le_Webroot" == "dns"* ]] ; then
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@ -759,7 +835,7 @@ issue() {
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dnsadded='0'
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txtdomain="_acme-challenge.$d"
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_debug txtdomain "$txtdomain"
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txt="$(echo -e -n $keyauthorization | openssl dgst -sha256 -binary | _base64 | _b64)"
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txt="$(echo -e -n $keyauthorization | openssl dgst -sha256 -binary | _base64 | _urlencode)"
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_debug txt "$txt"
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#dns
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#1. check use api
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@ -923,7 +999,7 @@ issue() {
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_clearup
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_info "Verify finished, start to sign."
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der="$(openssl req -in $CSR_PATH -outform DER | _base64 | _b64)"
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der="$(openssl req -in $CSR_PATH -outform DER | _base64 | _urlencode)"
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_send_signed_request "$API/acme/new-cert" "{\"resource\": \"new-cert\", \"csr\": \"$der\"}" "needbase64"
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@ -1195,6 +1271,8 @@ _initconf() {
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#FORCE=1 # Force to issue cert
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#DEBUG=1 # Debug mode
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#ACCOUNT_KEY_HASH=account key hash
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#dns api
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#######################
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#Cloudflare:
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