X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/69a70afa8b22ee4ee72ccf583db2efd249e36721..27a79307f48631bbefe9abb6f399da0e8e4b46d1:/test/dnszones-src/db.test.ex diff --git a/test/dnszones-src/db.test.ex b/test/dnszones-src/db.test.ex index cde5b4321..08aadb963 100644 --- a/test/dnszones-src/db.test.ex +++ b/test/dnszones-src/db.test.ex @@ -419,36 +419,55 @@ DNSSEC l-sec A 127.0.0.1 AA a-aa A V4NET.0.0.100 ; ------- Testing DANE ------------ +; Since these refer to certs in the exim-ca tree, they must be regenerated any time that tree is. +; ; full suite dns chain, sha512 ; -; openssl x509 -in aux-fixed/cert1 -noout -pubkey \ +; openssl x509 -in aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.pem -noout -pubkey \ ; | openssl pkey -pubin -outform DER \ ; | openssl dgst -sha512 \ ; | awk '{print $2}' ; DNSSEC mxdane512ee MX 1 dane512ee DNSSEC dane512ee A HOSTIPV4 -DNSSEC _1225._tcp.dane512ee TLSA 3 1 2 3d5eb81b1dfc3f93c1fa8819e3fb3fdb41bb590441d5f3811db17772f4bc6de29bdd7c4f4b723750dda871b99379192b3f979f03db1252c4f08b03ef7176528d +DNSSEC _1225._tcp.dane512ee TLSA 3 1 2 69e8a5ddf24df2c51dc503959d26e621be4ce3853f71890512de3ae3390c5749ef3368dd4d274669b0653da8c3663f12ca092cd98e5e242e4de57ee6aa01cde1 ; A-only, sha256 ; -; openssl x509 -in aux-fixed/cert1 -noout -pubkey \ +; openssl x509 -in aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.pem -noout -pubkey \ ; | openssl pkey -pubin -outform DER \ ; | openssl dgst -sha256 \ ; | awk '{print $2}' ; DNSSEC dane256ee A HOSTIPV4 -DNSSEC _1225._tcp.dane256ee TLSA 3 1 1 2bb55f418bb03411a5007cecbfcd3ec1c94404312c0d53a44bb2166b32654db3 +DNSSEC _1225._tcp.dane256ee TLSA 3 1 1 827664533176a58b3578e0e91d77d79d036d3a97f023d82baeefa8b8e13b44f8 ; full MX, sha256, TA-mode ; ; openssl x509 -in aux-fixed/exim-ca/example.com/CA/CA.pem -fingerprint -sha256 -noout \ -; | awk -F= '{print $2}' | tr -d : | tr '[A-F]' '[a-f]' +; | awk -F= '{print $2}' | tr -d : | tr '[A-F]' '[a-f]' ; DNSSEC mxdane256ta MX 1 dane256ta DNSSEC dane256ta A HOSTIPV4 -DNSSEC _1225._tcp.dane256ta TLSA 2 0 1 882be5ac06deafdc021a69daa457226153bfde6da7914813b0144b0fd31bf7ae +DNSSEC _1225._tcp.dane256ta TLSA 2 0 1 cb0fa6a633e52c787657f5ca0da1030800223cac459577b9b6a55ac9733348e5 + + +; full MX, sha256, TA-mode, cert-key-only +; Indicates a trust-anchor for a chain involving an Authority Key ID extension +; linkage, as this excites a bug in OpenSSL 1.0.2 which the DANE code has to +; work around, while synthesizing a selfsigned parent for it. +; As it happens it is also an intermediate cert in the CA-rooted chain, as this +; was initially thought ot be a factor. +; +; openssl x509 -in aux-fixed/exim-ca/example.com/CA/Signer.pem -noout -pubkey \ +; | openssl pkey -pubin -outform DER \ +; | openssl dgst -sha256 \ +; | awk '{print $2}' +; +DNSSEC mxdane256tak MX 1 dane256tak +DNSSEC dane256tak A HOSTIPV4 +DNSSEC _1225._tcp.dane256tak TLSA 2 1 1 73e279c0f5f5a9ee9851bbbc39023603d7b266acfd0764419c3b07cc380b79f9 ; A multiple-return MX where all TLSA lookups defer @@ -461,10 +480,50 @@ DNSSEC danelazy2 A 127.0.0.1 DNSSEC _1225._tcp.danelazy CNAME test.again.dns. DNSSEC _1225._tcp.danelazy2 CNAME test.again.dns. -; hosts with no TLSA +; hosts with no TLSA (just missing here, hence the TLSA NXDMAIN is _insecure_; a broken dane config) +; 1 for dane-required, 2 for merely requested DNSSEC dane.no.1 A HOSTIPV4 DNSSEC dane.no.2 A 127.0.0.1 +; a broken dane config (or under attack) where the TLSA lookup fails (as opposed to there not being one) +DNSSEC danebroken1 A 127.0.0.1 +_1225._tcp.danebroken1 CNAME test.fail.dns. + +; a broken dane config (or under attack) where the TLSA record is wrong +; (127.0.0.1 for merely dane-requested, but having gotten the TLSA it is supposedly definitive) +DNSSEC danebroken2 A 127.0.0.1 +DNSSEC _1225._tcp.danebroken2 TLSA 2 0 1 cb0fa60000000000000000000000000000000000000000000000000000000000 + +; a broken dane config (or under attack) where the TLSA record is correct but not DNSSEC-assured +; (record copied from dane256ee above) +; 3 for dane-requested, 4 for dane-required +DNSSEC danebroken3 A 127.0.0.1 +_1225._tcp.danebroken3 TLSA 2 0 1 827664533176a58b3578e0e91d77d79d036d3a97f023d82baeefa8b8e13b44f8 +DNSSEC danebroken4 A HOSTIPV4 +_1225._tcp.danebroken4 TLSA 2 0 1 827664533176a58b3578e0e91d77d79d036d3a97f023d82baeefa8b8e13b44f8 + +; a broken dane config (or under attack) where the address record is correct but not DNSSEC-assured +; (TLSA record copied from dane256ee above) +; 5 for dane-requested, 6 for dane-required +danebroken5 A 127.0.0.1 +DNSSEC _1225._tcp.danebroken5 TLSA 2 0 1 827664533176a58b3578e0e91d77d79d036d3a97f023d82baeefa8b8e13b44f8 +danebroken6 A HOSTIPV4 +DNSSEC _1225._tcp.danebroken6 TLSA 2 0 1 827664533176a58b3578e0e91d77d79d036d3a97f023d82baeefa8b8e13b44f8 + +; a good dns config saying there is no dane support, by securely returning NOXDOMAIN for TLSA lookups +; 3 for dane-required, 4 for merely requested +; the TLSA data here is dummy; ignored +DNSSEC dane.no.3 A HOSTIPV4 +DNSSEC dane.no.4 A 127.0.0.1 + +DNSSEC NXDOMAIN _1225._tcp.dane.no.3 TLSA 2 0 1 eec923139018c540a344c5191660ecba1ac3708525a98bfc338e17f31d3fa741 +DNSSEC NXDOMAIN _1225._tcp.dane.no.4 TLSA 2 0 1 eec923139018c540a344c5191660ecba1ac3708525a98bfc338e17f31d3fa741 + +; a mixed-usage set of TLSA records, EE one failing. TA one coped from dane256ta. +DNSSEC danemixed A 127.0.0.1 +DNSSEC _1225._tcp.danemixed TLSA 2 0 1 cb0fa6a633e52c787657f5ca0da1030800223cac459577b9b6a55ac9733348e5 +DNSSEC TLSA 3 1 1 8276000000000000000000000000000000000000000000000000000000000000 + ; ------- Testing delays ------------ DELAY=500 delay500 A HOSTIPV4 @@ -476,11 +535,30 @@ DELAY=1500 delay1500 A HOSTIPV4 ; openssl genrsa -out aux-fixed/dkim/dkim.private 1024 ; openssl rsa -in aux-fixed/dkim/dkim.private -out /dev/stdout -pubout -outform PEM ; +; Deliberate bad version, having extra backslashes +; sha256-hash-only version.... appears to be too long, gets truncated +; ; Another, 512-bit (with a Notes field) +; 512 requiring sha1 hash +; 512 requiring sha256 hash ; sel._domainkey TXT "v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXRFf+VhT+lCgFhhSkinZKcFNeRzjYdW8vT29Rbb3NadvTFwAd+cVLPFwZL8H5tUD/7JbUPqNTCPxmpgIL+V5T4tEZMorHatvvUM2qfcpQ45IfsZ+YdhbIiAslHCpy4xNxIR3zylgqRUF4+Dtsaqy3a5LhwMiKCLrnzhXk1F1hxwIDAQAB" +sel_bad._domainkey TXT "v=DKIM1\; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXRFf+VhT+lCgFhhSkinZKcFNeRzjYdW8vT29Rbb3NadvTFwAd+cVLPFwZL8H5tUD/7JbUPqNTCPxmpgIL+V5T4tEZMorHatvvUM2qfcpQ45IfsZ+YdhbIiAslHCpy4xNxIR3zylgqRUF4+Dtsaqy3a5LhwMiKCLrnzhXk1F1hxwIDAQAB" +sel_sha256._domainkey TXT "v=DKIM1; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXRFf+VhT+lCgFhhSkinZKcFNeRzjYdW8vT29Rbb3NadvTFwAd+cVLPFwZL8H5tUD/7JbUPqNTCPxmpgIL+V5T4tEZMorHatvvUM2qfcpQ45IfsZ+YdhbIiAslHCpy4xNxIR3zylgqRUF4+Dtsaqy3a5LhwMiKCLrnzhXk1F1hxwIDAQAB" ses._domainkey TXT "v=DKIM1; n=halfkilo; p=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAL6eAQxd9didJ0/+05iDwJOqT6ly826Vi8aGPecsBiYK5/tAT97fxXk+dPWMZp9kQxtknEzYjYjAydzf+HQ2yJMCAwEAAQ==" +ses_sha1._domainkey TXT "v=DKIM1; h=sha1; p=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAL6eAQxd9didJ0/+05iDwJOqT6ly826Vi8aGPecsBiYK5/tAT97fxXk+dPWMZp9kQxtknEzYjYjAydzf+HQ2yJMCAwEAAQ==" +ses_sha256._domainkey TXT "v=DKIM1; h=sha256; p=MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAL6eAQxd9didJ0/+05iDwJOqT6ly826Vi8aGPecsBiYK5/tAT97fxXk+dPWMZp9kQxtknEzYjYjAydzf+HQ2yJMCAwEAAQ==" + +sel2._domainkey TXT "v=spf1 mx a include:spf.nl2go.com -all" +sel2._domainkey TXT "v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXRFf+VhT+lCgFhhSkinZKcFNeRzjYdW8vT29Rbb3NadvTFwAd+cVLPFwZL8H5tUD/7JbUPqNTCPxmpgIL+V5T4tEZMorHatvvUM2qfcpQ45IfsZ+YdhbIiAslHCpy4xNxIR3zylgqRUF4+Dtsaqy3a5LhwMiKCLrnzhXk1F1hxwIDAQAB" + +; EC signing, using Ed25519 +; - needs GnuTLS 3.6.0 (fedora rawhide has that) +; certtool --generate-privkey --key-type=ed25519 --outfile=dkim_ed25519.private +; bin/ed25519_privkey_pem_to_pubkey_raw_b64 dkim_ed25519.private + +sed._domainkey TXT "v=DKIM1; k=ed25519; p=sPs07Vu29FpHT/80UXUcYHFOHifD4o2ZlP2+XUh9g6E=" ; End