Merge branch 'fix-2016-dkim'

30 files changed, 459 insertions, 80 deletions

diff --git a/test/aux-fixed/4500.msg2.txt b/test/aux-fixed/4500.msg2.txt
new file mode 100644
index 000000000..0467dd4b3
--- /dev/null
+++ b/test/aux-fixed/4500.msg2.txt
@@ -0,0 +1,8 @@
+From: mrgus@text.ex
+To: bakawolf@yahoo.com
+Date: Thu, 19 Nov 2015 17:00:07 -0700
+Message-ID: <qwerty1234@disco-zombie.net>
+Subject: simple test
+
+Line 1: This is a simple test.
+Line 2: This is a simple test.
diff --git a/test/confs/4510 b/test/confs/4510
index 42c58aac5..1bb987150 100644..120000
--- a/test/confs/4510
+++ b/test/confs/4510
@@ -1,57 +1 @@
-# Exim test configuration 4510
-
-SERVER=
-OPT=
-
-.include DIR/aux-var/std_conf_prefix
-
-primary_hostname = myhost.test.ex
-
-# ----- Main settings -----
-
-acl_smtp_rcpt = accept
-acl_smtp_dkim = accept logwrite = signer: $dkim_cur_signer bits: $dkim_key_length h=$dkim_headernames
-acl_smtp_data_prdr = accept local_parts = okuser
-
-prdr_enable
-
-# ----- Routers
-
-begin routers
-
-client:
-  driver = accept
-  condition = ${if eq {SERVER}{server}{no}{yes}}
-  transport = send_to_server
-
-server_dump:
-  driver = redirect
-  senders = ! :
-  data = :blackhole:
-
-server_store:
-  driver = accept
-  transport = store
-
-# ----- Transports
-
-begin transports
-
-store:
-  driver = appendfile
-  file = DIR/test-mail/store
-  return_path_add
-  user = CALLER
-
-send_to_server:
-  driver = smtp
-  allow_localhost
-  hosts = HOSTIPV4
-  port = PORT_D
-
-  dkim_domain =		${if def:sender_address_local_part {test.ex}}
-  dkim_selector =	sel
-  dkim_private_key =	DIR/aux-fixed/dkim/dkim.private
-  dkim_sign_headers =	From
-
-# End
+0900
\ No newline at end of file
diff --git a/test/confs/4550 b/test/confs/4550
new file mode 100644
index 000000000..3693d89a6
--- /dev/null
+++ b/test/confs/4550
@@ -0,0 +1,57 @@
+# Exim test configuration 4550
+
+SERVER=
+OPT=
+
+.include DIR/aux-var/std_conf_prefix
+
+primary_hostname = myhost.test.ex
+
+# ----- Main settings -----
+
+acl_smtp_rcpt = accept
+acl_smtp_dkim = accept logwrite = signer: $dkim_cur_signer bits: $dkim_key_length h=$dkim_headernames
+acl_smtp_data_prdr = accept local_parts = okuser
+
+prdr_enable
+
+# ----- Routers
+
+begin routers
+
+client:
+  driver = accept
+  condition = ${if eq {SERVER}{server}{no}{yes}}
+  transport = send_to_server
+
+server_dump:
+  driver = redirect
+  senders = ! :
+  data = :blackhole:
+
+server_store:
+  driver = accept
+  transport = store
+
+# ----- Transports
+
+begin transports
+
+store:
+  driver = appendfile
+  file = DIR/test-mail/store
+  return_path_add
+  user = CALLER
+
+send_to_server:
+  driver = smtp
+  allow_localhost
+  hosts = HOSTIPV4
+  port = PORT_D
+
+  dkim_domain =		${if def:sender_address_local_part {test.ex}}
+  dkim_selector =	sel
+  dkim_private_key =	DIR/aux-fixed/dkim/dkim.private
+  dkim_sign_headers =	From
+
+# End
diff --git a/test/log/0901 b/test/log/0901
index 01135920b..cd8c52e75 100644
--- a/test/log/0901
+++ b/test/log/0901
@@ -4,10 +4,12 @@
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= someone1@some.domain H=(tester) [127.0.0.1] P=esmtp K S=sss for CALLER@test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= someone2@some.domain H=(tester) [127.0.0.1] P=esmtp K S=sss for CALLER@test.ex
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= someone3@some.domain H=(tester) [127.0.0.1] P=esmtp K S=sss for CALLER@test.ex
-1999-03-02 09:44:33 10HmbA-0005vi-00 SMTP data timeout (message abandoned) on connection from (tester) [127.0.0.1] F=<someone4@some.domain>
+1999-03-02 09:44:33 10HmbA-0005vi-00 <= someone2A@some.domain H=(tester) [127.0.0.1] P=esmtp K S=sss for CALLER@test.ex
+1999-03-02 09:44:33 10HmbB-0005vi-00 <= someone3A@some.domain H=(tester) [127.0.0.1] P=esmtp K S=sss for CALLER@test.ex
+1999-03-02 09:44:33 10HmbC-0005vi-00 SMTP data timeout (message abandoned) on connection from (tester) [127.0.0.1] F=<someone4@some.domain>
 1999-03-02 09:44:33 SMTP connection from (tester) [127.0.0.1] lost while reading message data
 1999-03-02 09:44:33 SMTP connection from (tester) [127.0.0.1] lost while reading message data
-1999-03-02 09:44:33 10HmbB-0005vi-00 <= someone8@some.domain H=(tester) [127.0.0.1] P=esmtp K S=sss for CALLER@test.ex
+1999-03-02 09:44:33 10HmbD-0005vi-00 <= someone8@some.domain H=(tester) [127.0.0.1] P=esmtp K S=sss for CALLER@test.ex
 1999-03-02 09:44:33 SMTP protocol synchronization error (next input sent too soon: pipelining was not advertised): rejected "bdat 1" H=(tester) [127.0.0.1] next input="bdat 87 last\r\n"
 1999-03-02 09:44:33 SMTP call from (tester) [127.0.0.1] dropped: too many syntax or protocol errors (last command was "From: Sam@random.com")
 1999-03-02 09:44:33 SMTP connection from (tester) [127.0.0.1] lost while reading message data (header)
diff --git a/test/log/4510 b/test/log/4510
index 0d826ab32..c0b414b02 100644
--- a/test/log/4510
+++ b/test/log/4510
@@ -1,20 +1,7 @@
-1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@myhost.test.ex U=CALLER P=local S=sss
-1999-03-02 09:44:33 10HmaX-0005vi-00 ** baduser@test.ex R=client T=send_to_server H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4]: PRDR error after DATA: 550 PRDR R=<baduser@test.ex> refusal
-1999-03-02 09:44:33 10HmaX-0005vi-00 => okuser@test.ex R=client T=send_to_server H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] PRDR C="250 PRDR R=<okuser@test.ex> acceptance"
-1999-03-02 09:44:33 10HmaY-0005vi-00 <= <> R=10HmaX-0005vi-00 U=EXIMUSER P=local S=sss
-1999-03-02 09:44:33 10HmaY-0005vi-00 => CALLER@myhost.test.ex R=client T=send_to_server H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] C="250 OK id=10HmaZ-0005vi-00"
-1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
-1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
 
 ******** SERVER ********
-1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
-1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
-1999-03-02 09:44:33 10HmbA-0005vi-00 signer: test.ex bits: 1024 h=From
-1999-03-02 09:44:33 10HmbA-0005vi-00 PRDR R=<baduser@test.ex> refusal
-1999-03-02 09:44:33 10HmbA-0005vi-00 PRDR R=<okuser@test.ex> acceptance
-1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp PRDR S=sss id=E10HmaX-0005vi-00@myhost.test.ex
-1999-03-02 09:44:33 10HmbA-0005vi-00 => :blackhole: <okuser@test.ex> R=server_dump
-1999-03-02 09:44:33 10HmbA-0005vi-00 Completed
-1999-03-02 09:44:33 10HmaZ-0005vi-00 <= <> H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaY-0005vi-00@myhost.test.ex
-1999-03-02 09:44:33 10HmaZ-0005vi-00 => CALLER <CALLER@myhost.test.ex> R=server_store T=store
-1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1224
+1999-03-02 09:44:33 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha256 b=1024 [verification succeeded]
+1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=esmtp K S=sss id=qwerty1234@disco-zombie.net for a@test.ex
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha256 b=1024 [verification succeeded]
+1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=esmtp K S=sss id=qwerty1234@disco-zombie.net for a@test.ex
diff --git a/test/log/4550 b/test/log/4550
new file mode 100644
index 000000000..0d826ab32
--- /dev/null
+++ b/test/log/4550
@@ -0,0 +1,20 @@
+1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@myhost.test.ex U=CALLER P=local S=sss
+1999-03-02 09:44:33 10HmaX-0005vi-00 ** baduser@test.ex R=client T=send_to_server H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4]: PRDR error after DATA: 550 PRDR R=<baduser@test.ex> refusal
+1999-03-02 09:44:33 10HmaX-0005vi-00 => okuser@test.ex R=client T=send_to_server H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] PRDR C="250 PRDR R=<okuser@test.ex> acceptance"
+1999-03-02 09:44:33 10HmaY-0005vi-00 <= <> R=10HmaX-0005vi-00 U=EXIMUSER P=local S=sss
+1999-03-02 09:44:33 10HmaY-0005vi-00 => CALLER@myhost.test.ex R=client T=send_to_server H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] C="250 OK id=10HmaZ-0005vi-00"
+1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
+1999-03-02 09:44:33 10HmaX-0005vi-00 Completed
+
+******** SERVER ********
+1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
+1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
+1999-03-02 09:44:33 10HmbA-0005vi-00 signer: test.ex bits: 1024 h=From
+1999-03-02 09:44:33 10HmbA-0005vi-00 PRDR R=<baduser@test.ex> refusal
+1999-03-02 09:44:33 10HmbA-0005vi-00 PRDR R=<okuser@test.ex> acceptance
+1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp PRDR S=sss id=E10HmaX-0005vi-00@myhost.test.ex
+1999-03-02 09:44:33 10HmbA-0005vi-00 => :blackhole: <okuser@test.ex> R=server_dump
+1999-03-02 09:44:33 10HmbA-0005vi-00 Completed
+1999-03-02 09:44:33 10HmaZ-0005vi-00 <= <> H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaY-0005vi-00@myhost.test.ex
+1999-03-02 09:44:33 10HmaZ-0005vi-00 => CALLER <CALLER@myhost.test.ex> R=server_store T=store
+1999-03-02 09:44:33 10HmaZ-0005vi-00 Completed
diff --git a/test/mail/4510.store b/test/mail/4550.store
index d117b34c6..d117b34c6 100644
--- a/test/mail/4510.store
+++ b/test/mail/4550.store
diff --git a/test/scripts/0000-Basic/0901 b/test/scripts/0000-Basic/0901
index a52359966..9908d5ecd 100644
--- a/test/scripts/0000-Basic/0901
+++ b/test/scripts/0000-Basic/0901
@@ -58,8 +58,54 @@ mail from:someone3@some.domain
 rcpt to:CALLER@test.ex
 ??? 250
 bdat 10
-To: Susan@bdat 78 last
+>>> To: Susan@
 ??? 250
+bdat 78 last
+random.com
+From: Sam@random.com
+Subject: This is a bodyless test message
+
+??? 250-
+??? 250
+quit
+??? 221
+****
+#
+# plain, small message (with body)
+# nonlast 1st bdat, noop, last-bdat(0) INCORRECTLY PIPELINED
+# immediate followon 2nd message
+client 127.0.0.1 PORT_D
+??? 220
+ehlo tester
+??? 250-
+??? 250-
+??? 250-
+??? 250-
+??? 250 
+mail from:someone2A@some.domain
+??? 250
+rcpt to:CALLER@test.ex
+??? 250
+bdat 100
+To: Susan@random.com
+From: Sam@random.com
+Subject: This is a bodyfull test message
+
+1234567890
+??? 250
+noop
+??? 250
+bdat 0 last
+??? 250-
+??? 250
+mail from:someone3A@some.domain
+??? 250
+rcpt to:CALLER@test.ex
+??? 250
+bdat 10
+>>> To: Susan@
+??? 250
+bdat 78 last
 random.com
 From: Sam@random.com
 Subject: This is a bodyless test message
diff --git a/test/scripts/4500-Domain-Keys-Identified-Mail/4500 b/test/scripts/4500-DKIM/4500
index 6728b141d..6728b141d 100644
--- a/test/scripts/4500-Domain-Keys-Identified-Mail/4500
+++ b/test/scripts/4500-DKIM/4500
diff --git a/test/scripts/4500-Domain-Keys-Identified-Mail/4501 b/test/scripts/4500-DKIM/4501
index f2c78fa9f..f2c78fa9f 100644
--- a/test/scripts/4500-Domain-Keys-Identified-Mail/4501
+++ b/test/scripts/4500-DKIM/4501
diff --git a/test/scripts/4500-Domain-Keys-Identified-Mail/4502 b/test/scripts/4500-DKIM/4502
index fb61997c2..fb61997c2 100644
--- a/test/scripts/4500-Domain-Keys-Identified-Mail/4502
+++ b/test/scripts/4500-DKIM/4502
diff --git a/test/scripts/4500-Domain-Keys-Identified-Mail/4503 b/test/scripts/4500-DKIM/4503
index 6efe3545a..6efe3545a 100644
--- a/test/scripts/4500-Domain-Keys-Identified-Mail/4503
+++ b/test/scripts/4500-DKIM/4503
diff --git a/test/scripts/4500-Domain-Keys-Identified-Mail/4509 b/test/scripts/4500-DKIM/4509
index 3447fa10b..3447fa10b 100644
--- a/test/scripts/4500-Domain-Keys-Identified-Mail/4509
+++ b/test/scripts/4500-DKIM/4509
diff --git a/test/scripts/4500-DKIM/4510 b/test/scripts/4500-DKIM/4510
new file mode 100644
index 000000000..938b10e61
--- /dev/null
+++ b/test/scripts/4500-DKIM/4510
@@ -0,0 +1,85 @@
+# DKIM signing, with CHUNKING
+#
+exim -bd -DSERVER=server -oX PORT_S
+****
+#
+# This should pass.
+### sha256, 1024b + message in 1 chunk
+# Mail original in aux-fixed/4500.msg2.txt
+# Sig generated by: perl aux-fixed/dkim/sign.pl --algorithm=rsa-sha256 \
+#			--method=simple/simple < aux-fixed/4500.msg2.txt
+client 127.0.0.1 PORT_S
+??? 220
+EHLO xxx
+??? 250-
+??? 250-
+??? 250-
+??? 250-
+??? 250-
+??? 250
+MAIL FROM:<CALLER@bloggs.com>
+??? 250
+RCPT TO:<a@test.ex>
+??? 250
+BDAT 557 LAST
+DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=test.ex; h=from:to
+	:date:message-id:subject; s=sel; bh=ZS4D3qDAC7osugrdWUTQc9HUuaSC
+	+ScH3/NkwGGOlT0=; b=ncPDYKtCsFuFA7wXHxagsZUh3Rpu0dK6Dl7FbkGykEwU
+	L/MoAe0D+Aynz+yO0k3d4vGZ6Q2sEJ4MaOZI27ezOSBsBnEhw+0uOaxE6HZew5VD
+	owfSxfXTkyfJd0CHdtYoXT0OqngTBOtAv87u1T4aLRDY1yAqasVuvLV7V80d4tQ=
+From: mrgus@text.ex
+To: bakawolf@yahoo.com
+Date: Thu, 19 Nov 2015 17:00:07 -0700
+Message-ID: <qwerty1234@disco-zombie.net>
+Subject: simple test
+
+Line 1: This is a simple test.
+Line 2: This is a simple test.
+??? 250- 557
+??? 250
+QUIT
+??? 221
+****
+#
+# This should pass.
+### sha256, 1024b + message in 2 chunks
+# Mail original in aux-fixed/4500.msg2.txt
+# Sig generated by: perl aux-fixed/dkim/sign.pl --algorithm=rsa-sha256 \
+#			--method=simple/simple < aux-fixed/4500.msg2.txt
+client 127.0.0.1 PORT_S
+??? 220
+EHLO xxx
+??? 250-
+??? 250-
+??? 250-
+??? 250-
+??? 250-
+??? 250
+MAIL FROM:<CALLER@bloggs.com>
+??? 250
+RCPT TO:<a@test.ex>
+??? 250
+BDAT 525
+DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=test.ex; h=from:to
+	:date:message-id:subject; s=sel; bh=ZS4D3qDAC7osugrdWUTQc9HUuaSC
+	+ScH3/NkwGGOlT0=; b=ncPDYKtCsFuFA7wXHxagsZUh3Rpu0dK6Dl7FbkGykEwU
+	L/MoAe0D+Aynz+yO0k3d4vGZ6Q2sEJ4MaOZI27ezOSBsBnEhw+0uOaxE6HZew5VD
+	owfSxfXTkyfJd0CHdtYoXT0OqngTBOtAv87u1T4aLRDY1yAqasVuvLV7V80d4tQ=
+From: mrgus@text.ex
+To: bakawolf@yahoo.com
+Date: Thu, 19 Nov 2015 17:00:07 -0700
+Message-ID: <qwerty1234@disco-zombie.net>
+Subject: simple test
+
+Line 1: This is a simple test.
+??? 250 525
+BDAT 32 LAST
+Line 2: This is a simple test.
+??? 250- 32
+??? 250
+QUIT
+??? 221
+****
+millisleep 500
+killdaemon
+no_msglog_check
diff --git a/test/scripts/4500-Domain-Keys-Identified-Mail/REQUIRES b/test/scripts/4500-DKIM/REQUIRES
index ec7e42a24..ec7e42a24 100644
--- a/test/scripts/4500-Domain-Keys-Identified-Mail/REQUIRES
+++ b/test/scripts/4500-DKIM/REQUIRES
diff --git a/test/scripts/4510-DKIM-Bounces/4510 b/test/scripts/4550-DKIM-Bounces/4550
index aa7f7ddc6..aa7f7ddc6 100644
--- a/test/scripts/4510-DKIM-Bounces/4510
+++ b/test/scripts/4550-DKIM-Bounces/4550
diff --git a/test/scripts/4510-DKIM-Bounces/REQUIRES b/test/scripts/4550-DKIM-Bounces/REQUIRES
index a75b81c54..a75b81c54 100644
--- a/test/scripts/4510-DKIM-Bounces/REQUIRES
+++ b/test/scripts/4550-DKIM-Bounces/REQUIRES
diff --git a/test/stderr/0021 b/test/stderr/0021
index 7c5a79ee9..4be6c99c5 100644
--- a/test/stderr/0021
+++ b/test/stderr/0021
@@ -178,9 +178,13 @@ LOG: PANIC
   rcpt accepted
 accept: condition test succeeded in ACL "rcpt"
 end of ACL "rcpt": ACCEPT
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: Some{SP}message{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers added by MAIL or RCPT ACL:
   X-ACL-Warn: added header line
 >>
+PDKIM >> raw hdr: quit{CR}{LF}
 LOG: MAIN
   <= ok@test3 H=[10.9.8.8] U=CALLER P=smtp S=sss
 Exim version x.yz ....
diff --git a/test/stderr/0022 b/test/stderr/0022
index bcafb8589..e3269500f 100644
--- a/test/stderr/0022
+++ b/test/stderr/0022
@@ -41,6 +41,9 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: Testing{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -54,6 +57,7 @@ P Received: from [V4NET.9.8.7]
 	(envelope-from <x@y>)
 	id 10HmbF-0005vi-00
 	for warn_empty@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 calling local_scan(); timeout=300
 local_scan() returned 0 NULL
 LOG: MAIN
@@ -112,6 +116,9 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: Testing{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -125,6 +132,7 @@ P Received: from [V4NET.9.8.7]
 	(envelope-from <x@y>)
 	id 10HmbG-0005vi-00
 	for warn_log@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 calling local_scan(); timeout=300
 local_scan() returned 0 NULL
 LOG: MAIN
@@ -181,6 +189,9 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: Testing{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -197,6 +208,7 @@ P Received: from [V4NET.9.8.7]
 >>Headers added by MAIL or RCPT ACL:
   X-ACL-Warn: warn user message
 >>
+PDKIM >> raw hdr: quit{CR}{LF}
 calling local_scan(); timeout=300
 local_scan() returned 0 NULL
 LOG: MAIN
diff --git a/test/stderr/0303 b/test/stderr/0303
index 0a78b30f0..8a77fd613 100644
--- a/test/stderr/0303
+++ b/test/stderr/0303
@@ -89,6 +89,8 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -101,6 +103,7 @@ P Received: from [V4NET.2.3.4]
 	by myhost.test.ex with esmtp (Exim x.yz)
 	id 10HmaX-0005vi-00
 	for x@y; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 calling local_scan(); timeout=300
 local_scan() returned 0 NULL
 LOG: MAIN
@@ -165,6 +168,8 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -177,6 +182,7 @@ P Received: from host.name.tld ([V4NET.2.3.4])
 	by myhost.test.ex with esmtp (Exim x.yz)
 	id 10HmaY-0005vi-00
 	for x@y; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 calling local_scan(); timeout=300
 local_scan() returned 0 NULL
 LOG: MAIN
diff --git a/test/stderr/0371 b/test/stderr/0371
index c59988723..25c6cdbee 100644
--- a/test/stderr/0371
+++ b/test/stderr/0371
@@ -74,6 +74,10 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
+PDKIM >> raw hdr: vrfy{SP}x@y{CR}{LF}
+PDKIM >> raw hdr: mail{SP}from:<x@y>{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -87,6 +91,7 @@ P Received: from [V4NET.0.0.0] (helo=something)
 	(envelope-from <x@y>)
 	id 10HmaX-0005vi-00
 	for x@y; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 using ACL "data"
 processing "accept"
 check set acl_m0 = $acl_m0; data
diff --git a/test/stderr/0386 b/test/stderr/0386
index 44e856da2..be777a736 100644
--- a/test/stderr/0386
+++ b/test/stderr/0386
@@ -191,6 +191,13 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: Message{SP}1{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
+PDKIM >> raw hdr: rset{CR}{LF}
+PDKIM >> raw hdr: mail{SP}from:<x@y>{CR}{LF}
+PDKIM >> raw hdr: rcpt{SP}to:<2@b>{CR}{LF}
+PDKIM >> raw hdr: data{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -372,6 +379,9 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: Message{SP}2{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -389,6 +399,7 @@ P Received: from [V4NET.11.12.13] (ident=CALLER)
   X-Warning: V4NET.11.12.13 is listed at rbl.test.ex
   X-Warning: This is a test blacklisting message
 >>
+PDKIM >> raw hdr: quit{CR}{LF}
 calling local_scan(); timeout=300
 local_scan() returned 0 NULL
 Writing spool header file: TESTSUITE/spool//input//hdr.pppp
diff --git a/test/stderr/0465 b/test/stderr/0465
index 92250956d..594bd002c 100644
--- a/test/stderr/0465
+++ b/test/stderr/0465
@@ -62,6 +62,8 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: To:{SP}abc@domain.{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 To: abc@domain.
 
@@ -79,6 +81,7 @@ Data file written for message 10HmaY-0005vi-00
 P Received: from CALLER by myhost.test.ex with local-smtp (Exim x.yz)
 	id 10HmaY-0005vi-00
 	for abc@domain; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 using ACL "check_data"
 processing "accept"
 check verify = header_syntax
@@ -135,6 +138,8 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: To:{SP}abc@xyz.{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 To: abc@xyz.
 
@@ -152,6 +157,7 @@ Data file written for message 10HmaX-0005vi-00
 P Received: from CALLER by myhost.test.ex with local-smtp (Exim x.yz)
 	id 10HmaX-0005vi-00
 	for abc@xyz; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 using ACL "check_data"
 processing "accept"
 check verify = header_syntax
diff --git a/test/stderr/0487 b/test/stderr/0487
index 7319b67dd..c16127b83 100644
--- a/test/stderr/0487
+++ b/test/stderr/0487
@@ -41,6 +41,7 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: From:{SP}unqualified{CR}{LF}
 >>Headers received:
 From: unqualified
 
diff --git a/test/stderr/0575 b/test/stderr/0575
index 210f868ad..37176f114 100644
--- a/test/stderr/0575
+++ b/test/stderr/0575
@@ -35,6 +35,9 @@ DSN: orcpt: NULL  flags: 0
 SMTP<< data
 SMTP>> 354 Enter message, ending with "." on a line by itself
 search_tidyup called
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: Message.{CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 >>Headers received:
 
 search_tidyup called
@@ -48,6 +51,7 @@ P Received: from [V4NET.0.0.0]
 	(envelope-from <x@y>)
 	id 10HmaX-0005vi-00
 	for x@y; Tue, 2 Mar 1999 09:44:33 +0000
+PDKIM >> raw hdr: quit{CR}{LF}
 calling local_scan(); timeout=300
 local_scan() returned 0 NULL
 LOG: MAIN
diff --git a/test/stderr/4510 b/test/stderr/4510
new file mode 100644
index 000000000..49a0fd875
--- /dev/null
+++ b/test/stderr/4510
@@ -0,0 +1,6 @@
+### sha256, 1024b + message in 1 chunk
+### sha256, 1024b + message in 2 chunks
+
+******** SERVER ********
+### sha256, 1024b + message in 1 chunk
+### sha256, 1024b + message in 2 chunks
diff --git a/test/stderr/5410 b/test/stderr/5410
index acfc011cc..04c805275 100644
--- a/test/stderr/5410
+++ b/test/stderr/5410
@@ -131,6 +131,8 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -227,6 +229,7 @@ considering:
 	for userx@domain.com
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
+PDKIM >> raw hdr: QUIT{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -345,6 +348,8 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -441,6 +446,7 @@ considering:
 	for usery@domain.com
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
+PDKIM >> raw hdr: QUIT{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -559,6 +565,8 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -655,6 +663,7 @@ considering:
 	for usery@domain.com
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
+PDKIM >> raw hdr: QUIT{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
diff --git a/test/stderr/5420 b/test/stderr/5420
index ff032e986..a4f64f2d1 100644
--- a/test/stderr/5420
+++ b/test/stderr/5420
@@ -130,6 +130,8 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -226,6 +228,7 @@ considering:
 	for userx@domain.com
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
+PDKIM >> raw hdr: QUIT{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -344,6 +347,8 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -440,6 +445,7 @@ considering:
 	for usery@domain.com
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
+PDKIM >> raw hdr: QUIT{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -558,6 +564,8 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
+PDKIM >> raw hdr: {CR}{LF}
+PDKIM >> raw hdr: .{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
@@ -654,6 +662,7 @@ considering:
 	for usery@domain.com
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
+PDKIM >> raw hdr: QUIT{CR}{LF}
 considering: ${tod_full}
   expanding: ${tod_full}
      result: Tue, 2 Mar 1999 09:44:33 +0000
diff --git a/test/stdout/0901 b/test/stdout/0901
index 0e35d76c3..99eb81231 100644
--- a/test/stdout/0901
+++ b/test/stdout/0901
@@ -74,9 +74,10 @@ Connecting to 127.0.0.1 port 1225 ... connected
 ??? 250
 <<< 250 Accepted
 >>> bdat 10
->>> To: Susan@bdat 78 last
+>>> To: Susan@
 ??? 250
 <<< 250 10 byte chunk received
+>>> bdat 78 last
 >>> random.com
 >>> From: Sam@random.com
 >>> Subject: This is a bodyless test message
@@ -103,6 +104,65 @@ Connecting to 127.0.0.1 port 1225 ... connected
 <<< 250-CHUNKING
 ??? 250 
 <<< 250 HELP
+>>> mail from:someone2A@some.domain
+??? 250
+<<< 250 OK
+>>> rcpt to:CALLER@test.ex
+??? 250
+<<< 250 Accepted
+>>> bdat 100
+>>> To: Susan@random.com
+>>> From: Sam@random.com
+>>> Subject: This is a bodyfull test message
+>>> 
+>>> 1234567890
+??? 250
+<<< 250 100 byte chunk received
+>>> noop
+??? 250
+<<< 250 OK
+>>> bdat 0 last
+??? 250-
+<<< 250- 0 byte chunk, total 100
+??? 250
+<<< 250 OK id=10HmbA-0005vi-00
+>>> mail from:someone3A@some.domain
+??? 250
+<<< 250 OK
+>>> rcpt to:CALLER@test.ex
+??? 250
+<<< 250 Accepted
+>>> bdat 10
+>>> To: Susan@
+??? 250
+<<< 250 10 byte chunk received
+>>> bdat 78 last
+>>> random.com
+>>> From: Sam@random.com
+>>> Subject: This is a bodyless test message
+>>> 
+??? 250-
+<<< 250- 78 byte chunk, total 88
+??? 250
+<<< 250 OK id=10HmbB-0005vi-00
+>>> quit
+??? 221
+<<< 221 testhost.test.ex closing connection
+End of script
+Connecting to 127.0.0.1 port 1225 ... connected
+??? 220
+<<< 220 testhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
+>>> ehlo tester
+??? 250-
+<<< 250-testhost.test.ex Hello tester [127.0.0.1]
+??? 250-
+<<< 250-SIZE 52428800
+??? 250-
+<<< 250-8BITMIME
+??? 250-
+<<< 250-CHUNKING
+??? 250 
+<<< 250 HELP
 >>> mail from:someone4@some.domain
 ??? 250
 <<< 250 OK
@@ -245,7 +305,7 @@ Connecting to 127.0.0.1 port 1225 ... connected
 ??? 250-
 <<< 250- 88 byte chunk, total 88
 ??? 250
-<<< 250 OK id=10HmbB-0005vi-00
+<<< 250 OK id=10HmbD-0005vi-00
 >>> quit
 ??? 221
 <<< 221 testhost.test.ex closing connection
diff --git a/test/stdout/4510 b/test/stdout/4510
new file mode 100644
index 000000000..0067c9ff0
--- /dev/null
+++ b/test/stdout/4510
@@ -0,0 +1,97 @@
+### sha256, 1024b + message in 1 chunk
+Connecting to 127.0.0.1 port 1224 ... connected
+??? 220
+<<< 220 testhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
+>>> EHLO xxx
+??? 250-
+<<< 250-testhost.test.ex Hello xxx [127.0.0.1]
+??? 250-
+<<< 250-SIZE 52428800
+??? 250-
+<<< 250-8BITMIME
+??? 250-
+<<< 250-PIPELINING
+??? 250-
+<<< 250-CHUNKING
+??? 250
+<<< 250 HELP
+>>> MAIL FROM:<CALLER@bloggs.com>
+??? 250
+<<< 250 OK
+>>> RCPT TO:<a@test.ex>
+??? 250
+<<< 250 Accepted
+>>> BDAT 557 LAST
+>>> DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=test.ex; h=from:to
+>>> 	:date:message-id:subject; s=sel; bh=ZS4D3qDAC7osugrdWUTQc9HUuaSC
+>>> 	+ScH3/NkwGGOlT0=; b=ncPDYKtCsFuFA7wXHxagsZUh3Rpu0dK6Dl7FbkGykEwU
+>>> 	L/MoAe0D+Aynz+yO0k3d4vGZ6Q2sEJ4MaOZI27ezOSBsBnEhw+0uOaxE6HZew5VD
+>>> 	owfSxfXTkyfJd0CHdtYoXT0OqngTBOtAv87u1T4aLRDY1yAqasVuvLV7V80d4tQ=
+>>> From: mrgus@text.ex
+>>> To: bakawolf@yahoo.com
+>>> Date: Tue, 2 Mar 1999 09:44:33 +0000
+>>> Message-ID: <qwerty1234@disco-zombie.net>
+>>> Subject: simple test
+>>> 
+>>> Line 1: This is a simple test.
+>>> Line 2: This is a simple test.
+??? 250- 557
+<<< 250- 557 byte chunk, total 557
+??? 250
+<<< 250 OK id=10HmaX-0005vi-00
+>>> QUIT
+??? 221
+<<< 221 testhost.test.ex closing connection
+End of script
+### sha256, 1024b + message in 2 chunks
+Connecting to 127.0.0.1 port 1224 ... connected
+??? 220
+<<< 220 testhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
+>>> EHLO xxx
+??? 250-
+<<< 250-testhost.test.ex Hello xxx [127.0.0.1]
+??? 250-
+<<< 250-SIZE 52428800
+??? 250-
+<<< 250-8BITMIME
+??? 250-
+<<< 250-PIPELINING
+??? 250-
+<<< 250-CHUNKING
+??? 250
+<<< 250 HELP
+>>> MAIL FROM:<CALLER@bloggs.com>
+??? 250
+<<< 250 OK
+>>> RCPT TO:<a@test.ex>
+??? 250
+<<< 250 Accepted
+>>> BDAT 525
+>>> DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=test.ex; h=from:to
+>>> 	:date:message-id:subject; s=sel; bh=ZS4D3qDAC7osugrdWUTQc9HUuaSC
+>>> 	+ScH3/NkwGGOlT0=; b=ncPDYKtCsFuFA7wXHxagsZUh3Rpu0dK6Dl7FbkGykEwU
+>>> 	L/MoAe0D+Aynz+yO0k3d4vGZ6Q2sEJ4MaOZI27ezOSBsBnEhw+0uOaxE6HZew5VD
+>>> 	owfSxfXTkyfJd0CHdtYoXT0OqngTBOtAv87u1T4aLRDY1yAqasVuvLV7V80d4tQ=
+>>> From: mrgus@text.ex
+>>> To: bakawolf@yahoo.com
+>>> Date: Tue, 2 Mar 1999 09:44:33 +0000
+>>> Message-ID: <qwerty1234@disco-zombie.net>
+>>> Subject: simple test
+>>> 
+>>> Line 1: This is a simple test.
+??? 250 525
+<<< 250 525 byte chunk received
+>>> BDAT 32 LAST
+>>> Line 2: This is a simple test.
+??? 250- 32
+<<< 250- 32 byte chunk, total 557
+??? 250
+<<< 250 OK id=10HmaY-0005vi-00
+>>> QUIT
+??? 221
+<<< 221 testhost.test.ex closing connection
+End of script
+
+******** SERVER ********
+### sha256, 1024b + message in 1 chunk
+### sha256, 1024b + message in 2 chunks