diff options
Diffstat (limited to 'contrib/dane')
| -rwxr-xr-x | contrib/dane/mkdane.sh | 130 | ||||
| -rw-r--r-- | contrib/dane/tlsa6698.pem | 26 |
2 files changed, 156 insertions, 0 deletions
diff --git a/contrib/dane/mkdane.sh b/contrib/dane/mkdane.sh new file mode 100755 index 0000000..7c33b7c --- /dev/null +++ b/contrib/dane/mkdane.sh @@ -0,0 +1,130 @@ +#!/bin/sh + +# Copyright (C) 2010, 2012 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) Internet Systems Consortium, Inc. ("ISC") +# +# SPDX-License-Identifier: MPL-2.0 +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, you can obtain one at https://mozilla.org/MPL/2.0/. +# +# See the COPYRIGHT file distributed with this work for additional +# information regarding copyright ownership. + +USAGE="$BASENAME [options] <filename> +Options: + -f <input format>: PEM | DLR + -n <name>: record name (default: _443._tcp) + -o <origin>: zone origin (default: none; name will be relative) + -m <matching type>: NONE (0) | SHA256 (1) | SHA512 (2) + -r <RR type>: TLSA + -s <selector>: FULL (0) | PK (1) + -t <ttl>: TTL of the TLSA record (default: none) + -u <certificate usage>: CA (0) | SERVICE (1) | TA (2) | DOMAIN (3)" + +NM="_443._tcp" +CU=2 +SELECTOR=0 +MTYPE=1 +IN= +FORM=PEM +TTL= +RRTYPE=TLSA +BASENAME=`basename $0`; + +while getopts "xn:o:u:s:t:m:i:f:r:" c; do + case $c in + x) set -x; DEBUG=-x;; + m) MTYPE="$OPTARG";; + n) NM="$OPTARG";; + o) ORIGIN="$OPTARG";; + r) RRTYPE="$OPTARG";; + s) SELECTOR="$OPTARG";; + t) TTL="$OPTARG";; + u) CU="$OPTARG";; + *) echo "$USAGE" 1>&2; exit 1;; + esac +done +shift `expr $OPTIND - 1 || true` + +if test "$#" -eq 1; then + IN=$1 +else + echo "$USAGE" 1>&2; exit 1 +fi + +ORIGIN=`echo $ORIGIN | sed 's/\([^.]$\)/\1./'` +if [ -n "$ORIGIN" ]; then + NM=`echo $NM | sed 's/\.$//'` + NM="$NM.$ORIGIN" +fi + +case "$CU" in + [Cc][Aa]) CU=0;; + [Ss][Ee][Rr][Vv]*) CU=1;; + [Tt][Aa]) CU=2;; + [Dd][Oo][Mm]*) CU=3;; + [0123]) ;; + *) echo "bad certificate usage -u \"$CU\"" 1>&2; exit 1;; +esac + +case "$SELECTOR" in + [Ff][Uu][Ll][Ll]) SELECTOR=0;; + [Pp][Kk]) SELECTOR=1;; + [01]) ;; + *) echo "bad selector -s \"$SELECTOR\"" 1>&2; exit 1;; +esac + +case "$MTYPE" in + 0|[Nn][Oo][Nn][Ee]) HASH='od -A n -v -t xC';; + 1|[Ss][Hh][Aa]256) HASH='openssl dgst -sha256';; + 2|[Ss][Hh][Aa]512) HASH='openssl dgst -sha512';; + *) echo "bad matching type -m \"$MTYPE\"" 1>&2; exit 1;; +esac + +case "$FORM" in + [Pp][Ee][Mm]) FORM=PEM;; + [Dd][Ll][Rr]) FORM=DLR;; + *) echo "bad input file format -f \"$FORM\"" 1>&2; exit 1 +esac + +case "$RRTYPE" in + [Tt][Ll][Ss][Aa]) RRTYPE=TLSA;; + *) echo "invalid RR type" 1>&2; exit 1 +esac + +if test -z "$IN" -o ! -s "$IN"; then + echo "bad input file -i \"$IN\"" 1>&2; exit 1 +fi + +echo "; $BASENAME -o$NM -u$CU -s$SELECTOR -m$MTYPE -f$FORM $IN" + +(if test "$SELECTOR" = 0; then + openssl x509 -in "$IN" -inform "$FORM" -outform DER +else + openssl x509 -in "$IN" -inform "$FORM" -noout -pubkey \ + | sed -e '/PUBLIC KEY/d' \ + | openssl base64 -d +fi) \ + | $HASH \ + | awk ' + # format Association Data as in Appendix C of the DANE RFC + BEGIN { + print "'"$NM\t\t$TTL\tIN TLSA\t$CU $SELECTOR $MTYPE"' ("; + leader = "\t\t\t\t\t"; + } + /.+/ { + gsub(/ +/, "", $0); + buf = buf $0; + while (length(buf) >= 36) { + print leader substr(buf, 1, 36); + buf = substr(buf, 37); + } + } + END { + if (length(buf) > 34) + print leader buf "\n" leader ")"; + else + print leader buf " )"; + }' diff --git a/contrib/dane/tlsa6698.pem b/contrib/dane/tlsa6698.pem new file mode 100644 index 0000000..9b9c1ee --- /dev/null +++ b/contrib/dane/tlsa6698.pem @@ -0,0 +1,26 @@ +-----BEGIN CERTIFICATE----- +MIIEVDCCArwCCQCrWNJOd60q9jANBgkqhkiG9w0BAQUFADBsMQswCQYDVQQGEwJO +TDEWMBQGA1UECBMNTm9vcmQtSG9sbGFuZDESMBAGA1UEBxMJQW1zdGVyZGFtMQww +CgYDVQQKEwNPUzMxIzAhBgNVBAMTGmRhbmUua2lldi5wcmFjdGljdW0ub3MzLm5s +MB4XDTEyMDExNjE2NTcwM1oXDTIyMDExMzE2NTcwM1owbDELMAkGA1UEBhMCTkwx +FjAUBgNVBAgTDU5vb3JkLUhvbGxhbmQxEjAQBgNVBAcTCUFtc3RlcmRhbTEMMAoG +A1UEChMDT1MzMSMwIQYDVQQDExpkYW5lLmtpZXYucHJhY3RpY3VtLm9zMy5ubDCC +AaIwDQYJKoZIhvcNAQEBBQADggGPADCCAYoCggGBAOYshKWv5Z8KKmslDe5oesjF +xgT1fSbOshGRQP+sOMS5y76JIwguf4Fia2rV3qDIdxx048qn9hMFSu+jZz5I/+R7 +P3r5h94oGmgjCyS52hqY3L5RGVtg5C/XUXwyjZg+JqgnyHerkU7kwb/erUi9Jb5f +LEc7qcHLvd2gw3TQ1Yw4nMPW2MIGYuGc92jzJEG399FK6olmznwyoXIqs4Yj0AgC +mp5HAog/i5d6Gh5Skr+K1yI51AOTN7hqOsYPoAEpBFIXe/F5hgmgWhMPAzRXpSEm +KfvduOcOKp5lVoc8T3ykauSosXjwX7MZAF4cHH1L1336NANVY8EmqiwzKLkA55kK +yXh/AdqC90w9S2Z0zOzh/Uxu+eZkT0Y17e2jnYsOL3yOBtrndWITvT1ggxF1vikE +QrSvxa5vRrdphVoGfBCX5heWJSnhZvIq7hDduYG4zW/xfT1wcjFpA42/vBpEnI0N +MbxoPF884mFI5C7Ju9TZ8mFWmyW1PB1/wt3/a0ysBQIDAQABMA0GCSqGSIb3DQEB +BQUAA4IBgQArKr4GPpyGrEofeDU3IJEHnIJ2qcLF0exXZN5SP92r3qs/005v5sug +VFgKZ4WmY1ldkBMrk9Rzkp6B+giH0v/3ioHH0BS5d3irasnl5pD29anpK7X7q3G4 +V65ptuGL3MsLpvzZ1LCEo082NRSMSV1I/mNZA7iI7B3rJhBUjt1I1j+GUTpFYkaY +MUjA1duC1zpMNQpCu2YddjQw/GyOX50T6ht2qlKkw1jl6gQAD3lGGDA6ts7qTpqO +nHTXPBsLe68W3t52lrXi8gb3dxAPVyfhaE1BMvXmkvR69nVuqLQhAAvgMbXY8CIO +Q2tR+xVP6VlTM8E6JAP53gjl3cWiL9YYLjOVk+JjdEUCILwU8+QP8z8IRSawnDQl +BwLoo1KzMszLD53izysziCO5KvxhwLa4q9ta9xjtjdqXwpjka4KgGxSBSGjPpPLD +Ymi//0pZH0Jli/dZGJAtPkJt/h1f8PxqISBx9tqL2DP+LlYNh3dejukzPAW2+461 +ZYnZENteqQM= +-----END CERTIFICATE----- |