dkim.go raw

   1  // Package dkim creates and verifies DKIM signatures, as specified in RFC 6376.
   2  //
   3  // # FAQ
   4  //
   5  // Why can't I verify a [net/mail.Message] directly? A [net/mail.Message]
   6  // header is already parsed, and whitespace characters (especially continuation
   7  // lines) are removed. Thus, the signature computed from the parsed header is
   8  // not the same as the one computed from the raw header.
   9  //
  10  // How can I publish my public key? You have to add a TXT record to your DNS
  11  // zone. See [RFC 6376 appendix C]. You can use the dkim-keygen tool included
  12  // in go-msgauth to generate the key and the TXT record.
  13  //
  14  // [RFC 6376 appendix C]: https://tools.ietf.org/html/rfc6376#appendix-C
  15  package dkim
  16  
  17  import (
  18  	"time"
  19  )
  20  
  21  var now = time.Now
  22  
  23  const headerFieldName = "DKIM-Signature"
  24