Package: dbndns Version: 1:1.05-8 Severity: normal Dear Maintainer,
It seems that large responses, such as text records containing DKIM information, are split after 127 bytes and white space is added between the chunks. Therefore DKIM verification fails. The data file contains the correct information: 'mail._domainkey.domain.org:v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDf4F8BTCaGiHr5prgXrDwOtW8yv09m+SfUNsXJSt2zjqw83KOByQ1PaYsq4mzqjytnWPCnt/iX3vynMsdQ6DJJ8wDwPGk0wYolN48HECn5Ty+C8cff4P21b/AG6osoFhXwDLaOyMDBwTlFVXAYONiu8BRoaYM5tpT0SpFPlNMxSwIDAQAB:300 The data.cdb file is also correct: v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDf4F8BTCaGiHr5prgXrDwOtW8yv09m+SfUNsXJSt2zjqw83KOByQ1PaYsq4mzqjytnpWPCnt/iX3vynMsdQ6DJJ8wDwPGk0wYolN48HECn5Ty+C8cff4P21b/AG6osoFhXwDLaOyMDBwTlFVXAYONiu8BRoaYM5tpT0SpFPlNMxSwIDAQAB But when querying the key, white space is added in the answer section after 127 bytes: $ dig txt mail._domainkey.domain.org ; <<>> DiG 9.9.5-4-Debian <<>> txt mail._domainkey.domain.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 670 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 4 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;mail._domainkey.domain.org. IN TXT ;; ANSWER SECTION: mail._domainkey.domain.org. 300 IN TXT "v=DKIM1\; k=rsa\; t=y\; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDf4F8BTCaGiHr5prgXrDwOtW8yv09m+SfUNsXJSt2zjqw83KOByQ1PaYsq4mzqjytn" "WPCnt/iX3vynMsdQ6DJJ8wDwPGk0wYolN48HECn5Ty+C8cff4P21b/AG6osoFhXwDLaOyMDBwTlFVXAYONiu8BRoaYM5tpT0SpFPlNMxSwIDAQAB" ;; AUTHORITY SECTION: domain.org. 732 IN NS ns03.domain.eu. domain.org. 732 IN NS ns01.domain.nl. domain.org. 732 IN NS ns02.domain.be. ;; ADDITIONAL SECTION: ns01.domain.nl. 36 IN A 1.2.3.4 ns02.domain.be. 125 IN A 1.2.3.5 ns03.domain.eu. 86 IN A 1.2.3.6 ;; Query time: 24 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Fri Jul 25 17:13:51 CEST 2014 ;; MSG SIZE rcvd: 446 The problem exists in the answer section where it says: jytn" "WP. I have tried different resolvers as well as different keys. The response is smaller than 512 bytes. I found a similar issue here: http://permalink.gmane.org/gmane.network.djbdns/13902. Many thanks. -- System Information: Debian Release: jessie/sid APT prefers testing-updates APT policy: (500, 'testing-updates'), (500, 'testing'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.14-1-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
