DKIM: Allow the DKIM ACL to override verification results. Bug 2186
authorJeremy Harris <jgh146exb@wizmail.org>
Tue, 7 Nov 2017 19:01:42 +0000 (19:01 +0000)
committerJeremy Harris <jgh146exb@wizmail.org>
Tue, 7 Nov 2017 19:01:42 +0000 (19:01 +0000)
This provides generic support, though is covers the need introduced
by https://datatracker.ietf.org/doc/draft-ietf-dcrup-dkim-usage/?include_text=1
(deprecating sha-1 and RSA keys shorter than 1024 bits).

21 files changed:
doc/doc-docbook/spec.xfpt
doc/doc-txt/NewStuff
src/src/acl.c
src/src/dkim.c
src/src/dkim.h
src/src/expand.c
src/src/globals.c
src/src/globals.h
src/src/receive.c
test/confs/4500
test/log/4500
test/log/4501
test/log/4502
test/log/4503
test/log/4506
test/log/4520
test/log/4523
test/log/4524
test/log/4550
test/scripts/4500-DKIM/4500
test/stderr/4507

index 7a0841cb28ced57d9ed879dc830a2353c93cba55..98986e0326404b05cf1414d057f1bfc350c82a99 100644 (file)
@@ -38731,6 +38731,19 @@ available in &%$dkim_verify_reason%&.
 &%pass%&: The signature passed verification. It is valid.
 .endlist
 
 &%pass%&: The signature passed verification. It is valid.
 .endlist
 
+.new
+This variable can be overwritten using an ACL 'set' modifier.
+This might, for instance, be done to enforce a policy restriction on
+hash-method or key-size:
+.code
+  warn condition =     ${if eq {$dkim_algo}{rsa-sha1}}
+       condition =     ${if eq {$dkim_verify_status}{pass}}
+       logwrite =      NOTE: forcing dkim verify fail (was pass)
+       set dkim_verify_status = fail
+       set dkim_verify_reason = hash too weak
+.endd
+.wen
+
 .vitem &%$dkim_verify_reason%&
 A string giving a little bit more detail when &%$dkim_verify_status%& is either
 "fail" or "invalid". One of
 .vitem &%$dkim_verify_reason%&
 A string giving a little bit more detail when &%$dkim_verify_status%& is either
 "fail" or "invalid". One of
@@ -38751,6 +38764,10 @@ re-written or otherwise changed in a way which is incompatible with
 DKIM verification. It may of course also mean that the signature is forged.
 .endlist
 
 DKIM verification. It may of course also mean that the signature is forged.
 .endlist
 
+.new
+This variable can be overwritten using an ACL 'set' modifier.
+.wen
+
 .vitem &%$dkim_domain%&
 The signing domain. IMPORTANT: This variable is only populated if there is
 an actual signature in the message for the current domain or identity (as
 .vitem &%$dkim_domain%&
 The signing domain. IMPORTANT: This variable is only populated if there is
 an actual signature in the message for the current domain or identity (as
index 7e6971dde9143dea7f12c555593ac773bacff4c9..aa2117e7e212bc665eae0980f20a14934972009d 100644 (file)
@@ -55,6 +55,7 @@ Version 4.90
     DKIM support for multiple hashes, and for alternate-identity tags.
     Builtin macro with default list of signed headers.
     Better syntax for specifying oversigning.
     DKIM support for multiple hashes, and for alternate-identity tags.
     Builtin macro with default list of signed headers.
     Better syntax for specifying oversigning.
+    The DKIM ACL can override verification results.
 
 14. Exipick understands -C|--config for an alternative Exim
     configuration file.
 
 14. Exipick understands -C|--config for an alternative Exim
     configuration file.
index 640989997cfecf4f9197bdf3763221f3043208ab..739cd91aea037180d3d61a0177dfeef2a3a3bf00 100644 (file)
@@ -852,6 +852,26 @@ while ((s = (*func)()) != NULL)
   compatibility. */
 
   if (c == ACLC_SET)
   compatibility. */
 
   if (c == ACLC_SET)
+#ifndef DISABLE_DKIM
+    if (  Ustrncmp(s, "dkim_verify_status", 18) == 0
+       || Ustrncmp(s, "dkim_verify_reason", 18) == 0)
+      {
+      uschar * endptr = s+18;
+
+      if (isalnum(*endptr))
+       {
+       *error = string_sprintf("invalid variable name after \"set\" in ACL "
+         "modifier \"set %s\" "
+         "(only \"dkim_verify_status\" or \"dkim_verify_reason\" permitted)",
+         s);
+       return NULL;
+       }
+      cond->u.varname = string_copyn(s, 18);
+      s = endptr;
+      while (isspace(*s)) s++;
+      }
+    else
+#endif
     {
     uschar *endptr;
 
     {
     uschar *endptr;
 
@@ -2899,8 +2919,19 @@ for (; cb != NULL; cb = cb->next)
 
     if (cb->type == ACLC_SET)
       {
 
     if (cb->type == ACLC_SET)
       {
-      debug_printf("acl_%s ", cb->u.varname);
-      lhswidth += 5 + Ustrlen(cb->u.varname);
+#ifndef DISABLE_DKIM
+      if (  Ustrcmp(cb->u.varname, "dkim_verify_status") == 0
+        || Ustrcmp(cb->u.varname, "dkim_verify_reason") == 0)
+       {
+       debug_printf("%s ", cb->u.varname);
+       lhswidth += 19;
+       }
+      else
+#endif
+       {
+       debug_printf("acl_%s ", cb->u.varname);
+       lhswidth += 5 + Ustrlen(cb->u.varname);
+       }
       }
 
     debug_printf("= %s\n", cb->arg);
       }
 
     debug_printf("= %s\n", cb->arg);
@@ -3402,7 +3433,7 @@ for (; cb != NULL; cb = cb->next)
 
     #ifndef DISABLE_DKIM
     case ACLC_DKIM_SIGNER:
 
     #ifndef DISABLE_DKIM
     case ACLC_DKIM_SIGNER:
-    if (dkim_cur_signer != NULL)
+    if (dkim_cur_signer)
       rc = match_isinlist(dkim_cur_signer,
                           &arg,0,NULL,NULL,MCL_STRING,TRUE,NULL);
     else
       rc = match_isinlist(dkim_cur_signer,
                           &arg,0,NULL,NULL,MCL_STRING,TRUE,NULL);
     else
@@ -3410,7 +3441,7 @@ for (; cb != NULL; cb = cb->next)
     break;
 
     case ACLC_DKIM_STATUS:
     break;
 
     case ACLC_DKIM_STATUS:
-    rc = match_isinlist(dkim_exim_expand_query(DKIM_VERIFY_STATUS),
+    rc = match_isinlist(dkim_verify_status,
                         &arg,0,NULL,NULL,MCL_STRING,TRUE,NULL);
     break;
     #endif
                         &arg,0,NULL,NULL,MCL_STRING,TRUE,NULL);
     break;
     #endif
@@ -3609,12 +3640,22 @@ for (; cb != NULL; cb = cb->next)
       {
       int old_pool = store_pool;
       if (  cb->u.varname[0] == 'c'
       {
       int old_pool = store_pool;
       if (  cb->u.varname[0] == 'c'
+#ifndef DISABLE_DKIM
+         || cb->u.varname[0] == 'd'
+#endif
 #ifndef DISABLE_EVENT
         || event_name          /* An event is being delivered */
 #endif
         )
         store_pool = POOL_PERM;
 #ifndef DISABLE_EVENT
         || event_name          /* An event is being delivered */
 #endif
         )
         store_pool = POOL_PERM;
-      acl_var_create(cb->u.varname)->data.ptr = string_copy(arg);
+#ifndef DISABLE_DKIM   /* Overwriteable dkim result variables */
+      if (Ustrcmp(cb->u.varname, "dkim_verify_status") == 0)
+       dkim_verify_status = string_copy(arg);
+      else if (Ustrcmp(cb->u.varname, "dkim_verify_reason") == 0)
+       dkim_verify_reason = string_copy(arg);
+      else
+#endif
+       acl_var_create(cb->u.varname)->data.ptr = string_copy(arg);
       store_pool = old_pool;
       }
     break;
       store_pool = old_pool;
       }
     break;
index d31cae9c73fef507946dbcee6f9e1b4fc41f2176..9a13e2a80f7fd55a1ca1ecea477d62b480e81f5e 100644 (file)
@@ -134,67 +134,35 @@ store_pool = dkim_verify_oldpool;
 }
 
 
 }
 
 
-void
-dkim_exim_verify_finish(void)
+/* Log the result for the given signature */
+static void
+dkim_exim_verify_log_sig(pdkim_signature * sig)
 {
 {
-pdkim_signature * sig = NULL;
-int rc;
-gstring * g = NULL;
-const uschar * errstr;
-
-store_pool = POOL_PERM;
-
-/* Delete eventual previous signature chain */
-
-dkim_signers = NULL;
-dkim_signatures = NULL;
-
-if (dkim_collect_error)
-  {
-  log_write(0, LOG_MAIN,
-      "DKIM: Error during validation, disabling signature verification: %.100s",
-      dkim_collect_error);
-  dkim_disable_verify = TRUE;
-  goto out;
-  }
-
-dkim_collect_input = FALSE;
-
-/* Finish DKIM operation and fetch link to signatures chain */
-
-rc = pdkim_feed_finish(dkim_verify_ctx, &dkim_signatures, &errstr);
-if (rc != PDKIM_OK)
-  {
-  log_write(0, LOG_MAIN, "DKIM: validation error: %.100s%s%s", pdkim_errstr(rc),
-           errstr ? ": " : "", errstr ? errstr : US"");
-  goto out;
-  }
-
-for (sig = dkim_signatures; sig; sig = sig->next)
-  {
-  uschar * s;
-  gstring * logmsg;
-
-  /* Log a line for each signature */
-
-  if (!(s = sig->domain)) s = US"<UNSET>";
-  logmsg = string_append(NULL, 2, "d=", s);
-  if (!(s = sig->selector)) s = US"<UNSET>";
-  logmsg = string_append(logmsg, 2, " s=", s);
-  logmsg = string_append(logmsg, 7, 
-       " c=", sig->canon_headers == PDKIM_CANON_SIMPLE ? "simple" : "relaxed",
-       "/",   sig->canon_body    == PDKIM_CANON_SIMPLE ? "simple" : "relaxed",
-       " a=", dkim_sig_to_a_tag(sig),
-       string_sprintf(" b=" SIZE_T_FMT,
-                       (int)sig->sighash.len > -1 ? sig->sighash.len * 8 : 0));
-  if ((s= sig->identity)) logmsg = string_append(logmsg, 2, " i=", s);
-  if (sig->created > 0) logmsg = string_cat(logmsg,
-                                     string_sprintf(" t=%lu", sig->created));
-  if (sig->expires > 0) logmsg = string_cat(logmsg,
-                                     string_sprintf(" x=%lu", sig->expires));
-  if (sig->bodylength > -1) logmsg = string_cat(logmsg,
-                                     string_sprintf(" l=%lu", sig->bodylength));
-
+gstring * logmsg = string_catn(NULL, "DKIM: ", 6);
+uschar * s;
+
+if (!(s = sig->domain)) s = US"<UNSET>";
+logmsg = string_append(logmsg, 2, "d=", s);
+if (!(s = sig->selector)) s = US"<UNSET>";
+logmsg = string_append(logmsg, 2, " s=", s);
+logmsg = string_append(logmsg, 7, 
+" c=", sig->canon_headers == PDKIM_CANON_SIMPLE ? "simple" : "relaxed",
+"/",   sig->canon_body    == PDKIM_CANON_SIMPLE ? "simple" : "relaxed",
+" a=", dkim_sig_to_a_tag(sig),
+string_sprintf(" b=" SIZE_T_FMT,
+               (int)sig->sighash.len > -1 ? sig->sighash.len * 8 : 0));
+if ((s= sig->identity)) logmsg = string_append(logmsg, 2, " i=", s);
+if (sig->created > 0) logmsg = string_cat(logmsg,
+                             string_sprintf(" t=%lu", sig->created));
+if (sig->expires > 0) logmsg = string_cat(logmsg,
+                             string_sprintf(" x=%lu", sig->expires));
+if (sig->bodylength > -1) logmsg = string_cat(logmsg,
+                             string_sprintf(" l=%lu", sig->bodylength));
+
+if (  !dkim_verify_status
+   || (  dkim_verify_status == dkim_exim_expand_query(DKIM_VERIFY_STATUS)
+      && dkim_verify_reason == dkim_exim_expand_query(DKIM_VERIFY_REASON)
+   )  )
   switch (sig->verify_status)
     {
     case PDKIM_VERIFY_NONE:
   switch (sig->verify_status)
     {
     case PDKIM_VERIFY_NONE:
@@ -207,7 +175,7 @@ for (sig = dkim_signatures; sig; sig = sig->next)
        {
        case PDKIM_VERIFY_INVALID_PUBKEY_UNAVAILABLE:
          logmsg = string_cat(logmsg,
        {
        case PDKIM_VERIFY_INVALID_PUBKEY_UNAVAILABLE:
          logmsg = string_cat(logmsg,
-                       "public key record (currently?) unavailable]");
+                       "public key record (currently?) unavailable]");
          break;
 
        case PDKIM_VERIFY_INVALID_BUFFER_SIZE:
          break;
 
        case PDKIM_VERIFY_INVALID_BUFFER_SIZE:
@@ -219,13 +187,13 @@ for (sig = dkim_signatures; sig; sig = sig->next)
          logmsg = string_cat(logmsg, "syntax error in public key record]");
          break;
 
          logmsg = string_cat(logmsg, "syntax error in public key record]");
          break;
 
-        case PDKIM_VERIFY_INVALID_SIGNATURE_ERROR:
-          logmsg = string_cat(logmsg, "signature tag missing or invalid]");
-          break;
+       case PDKIM_VERIFY_INVALID_SIGNATURE_ERROR:
+         logmsg = string_cat(logmsg, "signature tag missing or invalid]");
+         break;
 
 
-        case PDKIM_VERIFY_INVALID_DKIM_VERSION:
-          logmsg = string_cat(logmsg, "unsupported DKIM version]");
-          break;
+       case PDKIM_VERIFY_INVALID_DKIM_VERSION:
+         logmsg = string_cat(logmsg, "unsupported DKIM version]");
+         break;
 
        default:
          logmsg = string_cat(logmsg, "unspecified problem]");
 
        default:
          logmsg = string_cat(logmsg, "unspecified problem]");
@@ -233,8 +201,7 @@ for (sig = dkim_signatures; sig; sig = sig->next)
       break;
 
     case PDKIM_VERIFY_FAIL:
       break;
 
     case PDKIM_VERIFY_FAIL:
-      logmsg =
-       string_cat(logmsg, " [verification failed - ");
+      logmsg = string_cat(logmsg, " [verification failed - ");
       switch (sig->verify_ext_status)
        {
        case PDKIM_VERIFY_FAIL_BODY:
       switch (sig->verify_ext_status)
        {
        case PDKIM_VERIFY_FAIL_BODY:
@@ -256,18 +223,74 @@ for (sig = dkim_signatures; sig; sig = sig->next)
       logmsg = string_cat(logmsg, " [verification succeeded]");
       break;
     }
       logmsg = string_cat(logmsg, " [verification succeeded]");
       break;
     }
+else
+  logmsg = string_append(logmsg, 5,
+           US" [", dkim_verify_status, US" - ", dkim_verify_reason, US"]");
+
+log_write(0, LOG_MAIN, string_from_gstring(logmsg));
+return;
+}
+
+
+/* Log a line for "the current" signature */
+void
+dkim_exim_verify_log_item(void)
+{
+dkim_exim_verify_log_sig(dkim_cur_sig);
+}
+
+
+/* Log a line for each signature */
+void
+dkim_exim_verify_log_all(void)
+{
+pdkim_signature * sig;
+for (sig = dkim_signatures; sig; sig = sig->next) dkim_exim_verify_log_sig(sig);
+}
 
 
-  log_write(0, LOG_MAIN, "DKIM: %s", string_from_gstring(logmsg));
 
 
-  /* Build a colon-separated list of signing domains (and identities, if present) in dkim_signers */
+void
+dkim_exim_verify_finish(void)
+{
+pdkim_signature * sig;
+int rc;
+gstring * g = NULL;
+const uschar * errstr;
 
 
-  if (sig->domain)
-    g = string_append_listele(g, ':', sig->domain);
+store_pool = POOL_PERM;
 
 
-  if (sig->identity)
-    g = string_append_listele(g, ':', sig->identity);
+/* Delete eventual previous signature chain */
 
 
-  /* Process next signature */
+dkim_signers = NULL;
+dkim_signatures = NULL;
+
+if (dkim_collect_error)
+  {
+  log_write(0, LOG_MAIN,
+      "DKIM: Error during validation, disabling signature verification: %.100s",
+      dkim_collect_error);
+  dkim_disable_verify = TRUE;
+  goto out;
+  }
+
+dkim_collect_input = FALSE;
+
+/* Finish DKIM operation and fetch link to signatures chain */
+
+rc = pdkim_feed_finish(dkim_verify_ctx, &dkim_signatures, &errstr);
+if (rc != PDKIM_OK)
+  {
+  log_write(0, LOG_MAIN, "DKIM: validation error: %.100s%s%s", pdkim_errstr(rc),
+           errstr ? ": " : "", errstr ? errstr : US"");
+  goto out;
+  }
+
+/* Build a colon-separated list of signing domains (and identities, if present) in dkim_signers */
+
+for (sig = dkim_signatures; sig; sig = sig->next)
+  {
+  if (sig->domain)   g = string_append_listele(g, ':', sig->domain);
+  if (sig->identity) g = string_append_listele(g, ':', sig->identity);
   }
 
 if (g) dkim_signers = g->s;
   }
 
 if (g) dkim_signers = g->s;
@@ -309,6 +332,12 @@ for (sig = dkim_signatures; sig; sig = sig->next)
     dkim_signing_domain = US sig->domain;
     dkim_signing_selector = US sig->selector;
     dkim_key_length = sig->sighash.len * 8;
     dkim_signing_domain = US sig->domain;
     dkim_signing_selector = US sig->selector;
     dkim_key_length = sig->sighash.len * 8;
+
+    /* These two return static strings, so we can compare the addr
+    later to see if the ACL overwrote them.  Check that when logging */
+
+    dkim_verify_status = dkim_exim_expand_query(DKIM_VERIFY_STATUS);
+    dkim_verify_reason = dkim_exim_expand_query(DKIM_VERIFY_REASON);
     return;
     }
 }
     return;
     }
 }
@@ -365,12 +394,12 @@ switch (what)
       }
 
   case DKIM_CANON_HEADERS:
       }
 
   case DKIM_CANON_HEADERS:
-  switch (dkim_cur_sig->canon_headers)
-    {
-    case PDKIM_CANON_RELAXED:  return US"relaxed";
-    case PDKIM_CANON_SIMPLE:
-    default:                   return US"simple";
-    }
+    switch (dkim_cur_sig->canon_headers)
+      {
+      case PDKIM_CANON_RELAXED:        return US"relaxed";
+      case PDKIM_CANON_SIMPLE:
+      default:                 return US"simple";
+      }
 
   case DKIM_COPIEDHEADERS:
     return dkim_cur_sig->copiedheaders
 
   case DKIM_COPIEDHEADERS:
     return dkim_cur_sig->copiedheaders
index 735a1162a066a887fd07cddf3aec336e9c787b14..f32aa663531f96bb91a43e19cb5921ac503b2e63 100644 (file)
@@ -10,6 +10,8 @@ gstring * dkim_exim_sign(int, off_t, uschar *, struct ob_dkim *, const uschar **
 void    dkim_exim_verify_init(BOOL);
 void    dkim_exim_verify_feed(uschar *, int);
 void    dkim_exim_verify_finish(void);
 void    dkim_exim_verify_init(BOOL);
 void    dkim_exim_verify_feed(uschar *, int);
 void    dkim_exim_verify_finish(void);
+void    dkim_exim_verify_log_item(void);
+void    dkim_exim_verify_log_all(void);
 void    dkim_exim_acl_setup(uschar *);
 uschar *dkim_exim_expand_query(int);
 
 void    dkim_exim_acl_setup(uschar *);
 uschar *dkim_exim_expand_query(int);
 
index 782467ff7bdefc82b7ae0bec345a390a384da42c..f44ddf8b828c2c8f60cd2a8976b5862dd671a736 100644 (file)
@@ -508,8 +508,8 @@ static var_entry var_table[] = {
   { "dkim_key_testing",    vtype_dkim,        (void *)DKIM_KEY_TESTING },
   { "dkim_selector",       vtype_stringptr,   &dkim_signing_selector },
   { "dkim_signers",        vtype_stringptr,   &dkim_signers },
   { "dkim_key_testing",    vtype_dkim,        (void *)DKIM_KEY_TESTING },
   { "dkim_selector",       vtype_stringptr,   &dkim_signing_selector },
   { "dkim_signers",        vtype_stringptr,   &dkim_signers },
-  { "dkim_verify_reason",  vtype_dkim,        (void *)DKIM_VERIFY_REASON },
-  { "dkim_verify_status",  vtype_dkim,        (void *)DKIM_VERIFY_STATUS},
+  { "dkim_verify_reason",  vtype_stringptr,   &dkim_verify_reason },
+  { "dkim_verify_status",  vtype_stringptr,   &dkim_verify_status },
 #endif
 #ifdef EXPERIMENTAL_DMARC
   { "dmarc_ar_header",     vtype_stringptr,   &dmarc_ar_header },
 #endif
 #ifdef EXPERIMENTAL_DMARC
   { "dmarc_ar_header",     vtype_stringptr,   &dmarc_ar_header },
index 2a53835e9e8d8b3fbe65d6b9b6879b78dc7ce5d9..5df84bd10299fc7e70328117ec03c21a4591b650 100644 (file)
@@ -668,6 +668,8 @@ uschar *dkim_signers             = NULL;
 uschar *dkim_signing_domain      = NULL;
 uschar *dkim_signing_selector    = NULL;
 uschar *dkim_verify_signers      = US"$dkim_signers";
 uschar *dkim_signing_domain      = NULL;
 uschar *dkim_signing_selector    = NULL;
 uschar *dkim_verify_signers      = US"$dkim_signers";
+uschar *dkim_verify_status      = NULL;
+uschar *dkim_verify_reason      = NULL;
 #endif
 #ifdef EXPERIMENTAL_DMARC
 BOOL    dmarc_has_been_checked  = FALSE;
 #endif
 #ifdef EXPERIMENTAL_DMARC
 BOOL    dmarc_has_been_checked  = FALSE;
index 62336c27553e042e8cfa05331e736aa1f36b540c..37d4cada38c98057641670ae90ae1b01ff84f7f9 100644 (file)
@@ -393,6 +393,8 @@ extern uschar *dkim_signers;           /* Expansion variable, holds colon-separa
 extern uschar *dkim_signing_domain;    /* Expansion variable, domain used for signing a message. */
 extern uschar *dkim_signing_selector;  /* Expansion variable, selector used for signing a message. */
 extern uschar *dkim_verify_signers;    /* Colon-separated list of domains for each of which we call the DKIM ACL */
 extern uschar *dkim_signing_domain;    /* Expansion variable, domain used for signing a message. */
 extern uschar *dkim_signing_selector;  /* Expansion variable, selector used for signing a message. */
 extern uschar *dkim_verify_signers;    /* Colon-separated list of domains for each of which we call the DKIM ACL */
+extern uschar *dkim_verify_status;     /* result for this signature */
+extern uschar *dkim_verify_reason;     /* result for this signature */
 #endif
 #ifdef EXPERIMENTAL_DMARC
 extern BOOL    dmarc_has_been_checked; /* Global variable to check if test has been called yet */
 #endif
 #ifdef EXPERIMENTAL_DMARC
 extern BOOL    dmarc_has_been_checked; /* Global variable to check if test has been called yet */
index 31402925d60f38413cc90cc7b5cafc16c9276308..f181f1a51e1a313b9338e3d4c63faa819e1877df 100644 (file)
@@ -3405,8 +3405,8 @@ else
         else
           {
           int sep = 0;
         else
           {
           int sep = 0;
-          const uschar *ptr = dkim_verify_signers_expanded;
-          uschar *item = NULL;
+          const uschar * ptr = dkim_verify_signers_expanded;
+          uschar * item = NULL;
           gstring * seen_items = NULL;
 
           /* Default to OK when no items are present */
           gstring * seen_items = NULL;
 
           /* Default to OK when no items are present */
@@ -3452,6 +3452,7 @@ else
             dkim_exim_acl_setup(item);
             rc = acl_check(ACL_WHERE_DKIM, NULL, acl_smtp_dkim,
                  &user_msg, &log_msg);
             dkim_exim_acl_setup(item);
             rc = acl_check(ACL_WHERE_DKIM, NULL, acl_smtp_dkim,
                  &user_msg, &log_msg);
+           dkim_exim_verify_log_item();
 
             if (rc != OK)
              {
 
             if (rc != OK)
              {
@@ -3467,7 +3468,7 @@ else
             {
             recipients_count = 0;
             blackholed_by = US"DKIM ACL";
             {
             recipients_count = 0;
             blackholed_by = US"DKIM ACL";
-            if (log_msg != NULL)
+            if (log_msg)
               blackhole_log_msg = string_sprintf(": %s", log_msg);
             }
           else if (rc != OK)
               blackhole_log_msg = string_sprintf(": %s", log_msg);
             }
           else if (rc != OK)
@@ -3481,6 +3482,8 @@ else
             }
           }
         }
             }
           }
         }
+      else
+       dkim_exim_verify_log_all();
       }
 #endif /* DISABLE_DKIM */
 
       }
 #endif /* DISABLE_DKIM */
 
index bf4f1f6ad5d5e46912e953fd0ce158065901349f..f2e44beff244d7b059a8d65705154144b55049c9 100644 (file)
@@ -9,9 +9,23 @@ primary_hostname = myhost.test.ex
 # ----- Main settings -----
 
 acl_smtp_rcpt = accept
 # ----- Main settings -----
 
 acl_smtp_rcpt = accept
-acl_smtp_dkim = accept logwrite = signer: $dkim_cur_signer bits: $dkim_key_length
+acl_smtp_dkim = check_dkim
 
 queue_only
 queue_run_in_order
 
 
 queue_only
 queue_run_in_order
 
+
+begin acl
+
+check_dkim:
+.ifdef OPTION
+  warn condition =     ${if eq {$dkim_algo}{rsa-sha1}}
+       condition =     ${if eq {$dkim_verify_status}{pass}}
+       logwrite =      NOTE: forcing dkim verify fail (was pass)
+       set dkim_verify_status = fail
+       set dkim_verify_reason = hash too weak
+.endif
+  accept
+       logwrite = signer: $dkim_cur_signer bits: $dkim_key_length
+
 # End
 # End
index ec8ef088e148cbd81b72a93b30e226635d773ad4..347e03683d585618ae7b7f5c881f775de4f99c11 100644 (file)
@@ -1,15 +1,20 @@
 
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
 
 ******** 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 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=ses c=simple/simple a=rsa-sha1 b=512 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 512
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 512
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=ses c=simple/simple a=rsa-sha1 b=512 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
-1999-03-02 09:44:33 10HmaZ-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaZ-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaZ-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaZ-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
-1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: d=test.ex s=ses_sha1 c=simple/simple a=rsa-sha1 b=512 [verification succeeded]
 1999-03-02 09:44:33 10HmbA-0005vi-00 signer: test.ex bits: 512
 1999-03-02 09:44:33 10HmbA-0005vi-00 signer: test.ex bits: 512
+1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: d=test.ex s=ses_sha1 c=simple/simple a=rsa-sha1 b=512 [verification succeeded]
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
+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 10HmbB-0005vi-00 NOTE: forcing dkim verify fail (was pass)
+1999-03-02 09:44:33 10HmbB-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmbB-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [fail - hash too weak]
+1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
index 153f6f2423075b80d6ef68d9e48016bc6afdc3e4..65443145906d789bdd5c42da10a40cf27b350da8 100644 (file)
@@ -1,9 +1,9 @@
 
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
 
 ******** 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 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= pass@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= pass@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification failed - body hash mismatch (body probably modified in transit)]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification failed - body hash mismatch (body probably modified in transit)]
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= fail@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= fail@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
index b7e4a8ddd31789cc07c9cd3e9fe25161ff126e9c..9aef5cb30b45c843258603b975973b705d3b9602 100644 (file)
@@ -1,15 +1,15 @@
 
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
 
 ******** 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 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=564CFC9B.1040905@yahoo.com
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=564CFC9B.1040905@yahoo.com
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss
-1999-03-02 09:44:33 10HmaZ-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaZ-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaZ-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaZ-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/simple a=rsa-sha1 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss
-1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: d=test.ex s=sel_bad c=relaxed/relaxed a=rsa-sha1 b=1024 [invalid - syntax error in public key record]
 1999-03-02 09:44:33 10HmbA-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmbA-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: d=test.ex s=sel_bad c=relaxed/relaxed a=rsa-sha1 b=1024 [invalid - syntax error in public key record]
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=564CFC9B.1040905@yahoo.com
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=564CFC9B.1040905@yahoo.com
index 7ec93a1f504361cea3a449774086080cdbd88641..55374fa33c1580f76c11c3c265b4eacf90b7e366 100644 (file)
@@ -1,6 +1,6 @@
 
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
 
 ******** 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 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha512 b=1024 [verification failed - signature did not verify (headers probably modified in transit)]
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha512 b=1024 [verification failed - signature did not verify (headers probably modified in transit)]
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
index 027169df06fc3294bf0b51590b8d8c6d1eb41d6a..07b3ee8ce8d3340840f537c438caf40d973b0abf 100644 (file)
@@ -1,18 +1,18 @@
 
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
 
 ******** 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 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=0 [invalid - signature tag missing or invalid]
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 0
 1999-03-02 09:44:33 10HmaX-0005vi-00 signer: test.ex bits: 0
+1999-03-02 09:44:33 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=0 [invalid - signature tag missing or invalid]
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [invalid - signature tag missing or invalid]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [invalid - signature tag missing or invalid]
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
-1999-03-02 09:44:33 10HmaZ-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification failed - body hash mismatch (body probably modified in transit)]
 1999-03-02 09:44:33 10HmaZ-0005vi-00 signer: test.ex bits: 1024
 1999-03-02 09:44:33 10HmaZ-0005vi-00 signer: test.ex bits: 1024
+1999-03-02 09:44:33 10HmaZ-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification failed - body hash mismatch (body probably modified in transit)]
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: validation error: RSA_LONG_LINE
 1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: Error during validation, disabling signature verification: RSA_LONG_LINE
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmaZ-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: validation error: RSA_LONG_LINE
 1999-03-02 09:44:33 10HmbA-0005vi-00 DKIM: Error during validation, disabling signature verification: RSA_LONG_LINE
 1999-03-02 09:44:33 10HmbA-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
-1999-03-02 09:44:33 10HmbB-0005vi-00 DKIM: d=test.ex s=ses_sha256 c=simple/simple a=rsa-sha1 b=512 [verification failed - unspecified reason]
 1999-03-02 09:44:33 10HmbB-0005vi-00 signer: test.ex bits: 512
 1999-03-02 09:44:33 10HmbB-0005vi-00 signer: test.ex bits: 512
+1999-03-02 09:44:33 10HmbB-0005vi-00 DKIM: d=test.ex s=ses_sha256 c=simple/simple a=rsa-sha1 b=512 [verification failed - unspecified reason]
 1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 1999-03-02 09:44:33 10HmbB-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
index 7bee5d786a71f931a8df4da62c9e1cabbb61aaea..4617326db3816e7838fc1dd76b1414bdd2e27716 100644 (file)
 ******** 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 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 ******** 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 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024 h=From
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024 h=From
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaX-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <a@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaX-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <a@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-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:From
 1999-03-02 09:44:33 10HmbA-0005vi-00 signer: test.ex bits: 1024 h=From:From
+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 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaZ-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbA-0005vi-00 => :blackhole: <b@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbA-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 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 S=sss id=E10HmaZ-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbA-0005vi-00 => :blackhole: <b@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbA-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmbC-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbC-0005vi-00 signer: test.ex bits: 1024 h=From
 1999-03-02 09:44:33 10HmbC-0005vi-00 signer: test.ex bits: 1024 h=From
+1999-03-02 09:44:33 10HmbC-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbB-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbC-0005vi-00 => :blackhole: <b10@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmbC-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbB-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbC-0005vi-00 => :blackhole: <b10@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbC-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmbE-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbE-0005vi-00 signer: test.ex bits: 1024 h=X-mine:X-mine:From
 1999-03-02 09:44:33 10HmbE-0005vi-00 signer: test.ex bits: 1024 h=X-mine:X-mine:From
+1999-03-02 09:44:33 10HmbE-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbE-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbD-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbE-0005vi-00 => :blackhole: <b12@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbE-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmbE-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbD-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbE-0005vi-00 => :blackhole: <b12@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbE-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmbG-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbG-0005vi-00 signer: test.ex bits: 1024 h=X-Mine
 1999-03-02 09:44:33 10HmbG-0005vi-00 signer: test.ex bits: 1024 h=X-Mine
+1999-03-02 09:44:33 10HmbG-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbG-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbF-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbG-0005vi-00 => :blackhole: <b20@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbG-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmbG-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbF-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbG-0005vi-00 => :blackhole: <b20@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbG-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmbI-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbI-0005vi-00 signer: test.ex bits: 1024 h=X-mine:X-mine:X-Mine
 1999-03-02 09:44:33 10HmbI-0005vi-00 signer: test.ex bits: 1024 h=X-mine:X-mine:X-Mine
+1999-03-02 09:44:33 10HmbI-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmbI-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbH-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbI-0005vi-00 => :blackhole: <b22@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbI-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmbI-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbH-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbI-0005vi-00 => :blackhole: <b22@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbI-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmbK-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 i=allheaders@test.ex [verification succeeded]
 1999-03-02 09:44:33 10HmbK-0005vi-00 signer: test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmbK-0005vi-00 signer: test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
+1999-03-02 09:44:33 10HmbK-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 i=allheaders@test.ex [verification succeeded]
 1999-03-02 09:44:33 10HmbK-0005vi-00 signer: allheaders@test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmbK-0005vi-00 signer: allheaders@test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
+1999-03-02 09:44:33 10HmbK-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 i=allheaders@test.ex [verification succeeded]
 1999-03-02 09:44:33 10HmbK-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbJ-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbK-0005vi-00 => :blackhole: <c@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbK-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmbK-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbJ-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbK-0005vi-00 => :blackhole: <c@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbK-0005vi-00 Completed
 1999-03-02 09:44:33 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmbM-0005vi-00 DKIM: d=test.ex s=sel_bad c=relaxed/relaxed a=rsa-sha256 b=1024 [invalid - syntax error in public key record]
 1999-03-02 09:44:33 10HmbM-0005vi-00 signer: test.ex bits: 1024 h=From
 1999-03-02 09:44:33 10HmbM-0005vi-00 signer: test.ex bits: 1024 h=From
+1999-03-02 09:44:33 10HmbM-0005vi-00 DKIM: d=test.ex s=sel_bad c=relaxed/relaxed a=rsa-sha256 b=1024 [invalid - syntax error in public key record]
 1999-03-02 09:44:33 10HmbM-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbL-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbM-0005vi-00 => :blackhole: <d@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbM-0005vi-00 Completed
 1999-03-02 09:44:33 10HmbM-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmbL-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmbM-0005vi-00 => :blackhole: <d@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmbM-0005vi-00 Completed
index 5c07fa5a2cf79a66edfcf753d177d614251c6523..92bf9478f52a6289bd4f865aa9b4549187b53d1e 100644 (file)
@@ -5,9 +5,10 @@
 ******** 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 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 ******** 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 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha512 b=1024 i=allheaders@test.ex [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha512 b=1024 i=allheaders@test.ex [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: allheaders@test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: allheaders@test.ex bits: 1024 h=Date:Sender:Message-Id:From:Reply-To:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha512 b=1024 i=allheaders@test.ex [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaX-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <a@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaX-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <a@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
index e0dde322a6025deba365b530fbb58dd95c32245c..f6e75458f4322688019b1217346a03666d21cac0 100644 (file)
@@ -5,9 +5,8 @@
 ******** 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 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
 ******** 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 macro: From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=ses c=relaxed/relaxed a=rsa-sha256 b=512 [verification succeeded]
-1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=sel c=relaxed/relaxed a=rsa-sha256 b=1024 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 512 h=From:To:Subject
 1999-03-02 09:44:33 10HmaY-0005vi-00 signer: test.ex bits: 512 h=From:To:Subject
+1999-03-02 09:44:33 10HmaY-0005vi-00 DKIM: d=test.ex s=ses c=relaxed/relaxed a=rsa-sha256 b=512 [verification succeeded]
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaX-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <c@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
 1999-03-02 09:44:33 10HmaY-0005vi-00 <= CALLER@myhost.test.ex H=the.local.host.name (myhost.test.ex) [ip4.ip4.ip4.ip4] P=esmtp S=sss id=E10HmaX-0005vi-00@myhost.test.ex
 1999-03-02 09:44:33 10HmaY-0005vi-00 => :blackhole: <c@test.ex> R=server_dump
 1999-03-02 09:44:33 10HmaY-0005vi-00 Completed
index 0d826ab321dd27642f4e3894a62282ef0f9a525f..bbe9841c07f923ad39b3bed6eb55bba0b1b41741 100644 (file)
@@ -8,8 +8,8 @@
 
 ******** SERVER ********
 1999-03-02 09:44:33 exim x.yz daemon started: pid=pppp, no queue runs, listening for SMTP on port 1225
 
 ******** 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 signer: test.ex bits: 1024 h=From
+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 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 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
index 6b3ff5fcf3409527824e0161f37a20cfa1df932e..3999d4988ed412afa63173f9daeb69cd0ade6f4e 100644 (file)
@@ -136,5 +136,43 @@ QUIT
 #
 #
 killdaemon
 #
 #
 killdaemon
+#
+# A verifier that refuses sha1
+exim -DSERVER=server -DOPTION -bd -oX PORT_D
+****
+#
+# This should fail despite being a passing submission above (with the unlimited verifier).
+#  - sha1, 1024b
+# Mail original in aux-fixed/4500.msg1.txt
+# Sig generated by: perl aux-fixed/dkim/sign.pl --method=simple/simple < aux-fixed/4500.msg1.txt
+client 127.0.0.1 PORT_D
+??? 220
+HELO xxx
+??? 250
+MAIL FROM:<CALLER@bloggs.com>
+??? 250
+RCPT TO:<a@test.ex>
+??? 250
+DATA
+??? 354
+DKIM-Signature: v=1; a=rsa-sha1; c=simple/simple; d=test.ex; h=from:to
+       :date:message-id:subject; s=sel; bh=OB9dZVu7+5/ufs3TH9leIcEpXSo=; b=
+       PeUA8iBGfStWv+9/BBKkvCEYj/AVMl4e9k+AqWOXKyuEUfHxqAnV+sPnOejpmvT8
+       41kuM4u0bICvK371YvB/yO61vtliRhyqU76Y2e55p2uvMADb3UyDhLyzpco4+yBo
+       1w0AuIxu0VU4TK8UmOLyCw/1hxrh1DcEInbEMEKJ7kI=
+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
+
+This is a simple test.
+.
+??? 250
+QUIT
+??? 221
+****
+killdaemon
+#
 no_stdout_check
 no_msglog_check
 no_stdout_check
 no_msglog_check
index 1df9537ea96f71bc67a560140c6da8e06e1b57a6..4a5d4d2fad2f3608a2b6d0983264576aa5d6b7d9 100644 (file)
 >>> accept: condition test succeeded in inline ACL
 >>> end of inline ACL: ACCEPT
 >>> host in ignore_fromline_hosts? no (option unset)
 >>> accept: condition test succeeded in inline ACL
 >>> end of inline ACL: ACCEPT
 >>> host in ignore_fromline_hosts? no (option unset)
-LOG: 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification succeeded]
+>>> using ACL "check_dkim"
 >>> processing "accept"
 >>> processing "accept"
->>> check logwrite = signer: test.ex bits: 1024
+>>> check logwrite = signer: $dkim_cur_signer bits: $dkim_key_length
+>>>                = signer: test.ex bits: 1024
 LOG: 10HmaX-0005vi-00 signer: test.ex bits: 1024
 LOG: 10HmaX-0005vi-00 signer: test.ex bits: 1024
->>> accept: condition test succeeded in inline ACL
->>> end of inline ACL: ACCEPT
+>>> accept: condition test succeeded in ACL "check_dkim"
+>>> end of ACL "check_dkim": ACCEPT
+LOG: 10HmaX-0005vi-00 DKIM: d=test.ex s=sel c=simple/simple a=rsa-sha1 b=1024 [verification succeeded]
 LOG: 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net
 LOG: 10HmaX-0005vi-00 <= CALLER@bloggs.com H=(xxx) [127.0.0.1] P=smtp S=sss id=qwerty1234@disco-zombie.net