Automatically encrypt/decrypt/sign incoming/outgoing mail

4 files changed, 454 insertions, 0 deletions

diff --git a/mail/pgpsendmail/Makefile b/mail/pgpsendmail/Makefile
new file mode 100644
index 000000000000..56f583ae558d
--- /dev/null
+++ b/mail/pgpsendmail/Makefile
@@ -0,0 +1,14 @@
+# New ports collection makefile for:    pgpsendmail
+# Version required:     1.4
+# Date created:         20 Jan 1995
+# Whom:                 ache
+#
+# $Id: Makefile,v 1.1.1.1 1994/10/23 01:19:50 torstenb Exp $
+#
+
+DISTNAME=       PGPsendmail-v1.4
+MASTER_SITES=   ftp://ftp.dhp.com/pub/crypto/pgp/PGPsendmail/
+WRKSRC=         ${WRKDIR}/pgpsendmail
+INSTALL_TARGET= all_install
+
+.include <bsd.port.mk>
diff --git a/mail/pgpsendmail/distinfo b/mail/pgpsendmail/distinfo
new file mode 100644
index 000000000000..96cfcf5255a8
--- /dev/null
+++ b/mail/pgpsendmail/distinfo
@@ -0,0 +1 @@
+MD5 (PGPsendmail-v1.4.tar.gz) = 086847b3c79736feab3d3d774cd023fb
diff --git a/mail/pgpsendmail/files/patch-aa b/mail/pgpsendmail/files/patch-aa
new file mode 100644
index 000000000000..e6e98bfbfe8b
--- /dev/null
+++ b/mail/pgpsendmail/files/patch-aa
@@ -0,0 +1,124 @@
+*** Makefile.old	Sat Oct 15 23:06:26 1994
+--- Makefile	Sat Jan 21 03:04:40 1995
+***************
+*** 13,28 ****
+  #
+  #SENDMAIL = '-DSENDMAIL="/usr/lib/sendmail"'
+  
+  DEFINES =
+  
+! CC = cc
+! CFLAGS = $(DEFINES) -I. "-DVERSION=\"`cat version`\""
+  
+  LDFLAGS =
+  
+  TARGETS =	blindness_assist pgpsendmail pgpdaemon sendpgppass pgppipe
+  
+! all:	$(TARGETS) clean
+  
+  BLINDNESS_ASSIST_OBJ =	blindness_assist.o
+  
+--- 13,29 ----
+  #
+  #SENDMAIL = '-DSENDMAIL="/usr/lib/sendmail"'
+  
++ PREFIX = /usr/local
++ 
+  DEFINES =
+  
+! CFLAGS += $(DEFINES) -I. "-DVERSION=\"`cat version`\""
+  
+  LDFLAGS =
+  
+  TARGETS =	blindness_assist pgpsendmail pgpdaemon sendpgppass pgppipe
+  
+! all:    $(TARGETS)
+  
+  BLINDNESS_ASSIST_OBJ =	blindness_assist.o
+  
+***************
+*** 39,55 ****
+  pgpsendmail.o:	pgpsendmail.c
+  	$(CC) $(CFLAGS) $(SENDMAIL) -c pgpsendmail.c
+  
+  pgpsendmail:	$(PGPSENDMAIL_OBJ)
+  	$(CC) -s -o pgpsendmail $(PGPSENDMAIL_OBJ) $(LDFLAGS)
+  	@-./blindness_assist
+- 	-./install pgpsendmail
+  
+  
+  PGPDAEMON_OBJ =	pgpdaemon.o spawn.o strings.o memory.o misc.o
+  
+  pgpdaemon:	$(PGPDAEMON_OBJ)
+  	$(CC) -s -o pgpdaemon $(PGPDAEMON_OBJ) $(LDFLAGS)
+- 	-./install pgpdaemon
+  
+  
+  SENDPGPPASS_OBJ =	sendpgppass.o conn_to_pgpd.o strings.o spawn.o \
+--- 40,55 ----
+  pgpsendmail.o:	pgpsendmail.c
+  	$(CC) $(CFLAGS) $(SENDMAIL) -c pgpsendmail.c
+  
++ 
+  pgpsendmail:	$(PGPSENDMAIL_OBJ)
+  	$(CC) -s -o pgpsendmail $(PGPSENDMAIL_OBJ) $(LDFLAGS)
+  	@-./blindness_assist
+  
+  
+  PGPDAEMON_OBJ =	pgpdaemon.o spawn.o strings.o memory.o misc.o
+  
+  pgpdaemon:	$(PGPDAEMON_OBJ)
+  	$(CC) -s -o pgpdaemon $(PGPDAEMON_OBJ) $(LDFLAGS)
+  
+  
+  SENDPGPPASS_OBJ =	sendpgppass.o conn_to_pgpd.o strings.o spawn.o \
+***************
+*** 57,72 ****
+  
+  sendpgppass:	$(SENDPGPPASS_OBJ)
+  	$(CC) -s -o sendpgppass $(SENDPGPPASS_OBJ) $(LDFLAGS)
+- 	-./install sendpgppass
+  
+  
+  PGPPIPE_OBJ =	pgppipe.o conn_to_pgpd.o memory.o misc.o
+  
+  pgppipe:	$(PGPPIPE_OBJ)
+  	$(CC) -s -o pgppipe $(PGPPIPE_OBJ) $(LDFLAGS)
+- 	-./install pgppipe
+  
+  
+  clean:
+  	rm -f *.BAK *.log *.sed .#* *~ *.bak */*.bak */tmp* .*defaults */*~
+  	-chmod u+rw,go-w * 2> /dev/null
+--- 57,80 ----
+  
+  sendpgppass:	$(SENDPGPPASS_OBJ)
+  	$(CC) -s -o sendpgppass $(SENDPGPPASS_OBJ) $(LDFLAGS)
+  
+  
+  PGPPIPE_OBJ =	pgppipe.o conn_to_pgpd.o memory.o misc.o
+  
+  pgppipe:	$(PGPPIPE_OBJ)
+  	$(CC) -s -o pgppipe $(PGPPIPE_OBJ) $(LDFLAGS)
+  
+  
++ all_install:
++ 	$(INSTALL) $(COPY) -o $(BINOWN) -g $(BINGRP) -m $(BINMODE) pgpsendmail $(PREFIX)/lib
++ 	$(INSTALL) -c -o $(BINOWN) -g $(BINGRP) -m 644 doc/pgpsendmail.8 $(PREFIX)/man/man8
++ 	$(INSTALL) $(COPY) -o $(BINOWN) -g $(BINGRP) -m $(BINMODE) pgpdaemon $(PREFIX)/bin
++ 	$(INSTALL) -c -o $(BINOWN) -g $(BINGRP) -m 644 doc/pgpdaemon.8 $(PREFIX)/man/man8
++ 	$(INSTALL) $(COPY) -o $(BINOWN) -g $(BINGRP) -m $(BINMODE) pgppipe $(PREFIX)/bin
++ 	$(INSTALL) -c -o $(BINOWN) -g $(BINGRP) -m 644 doc/pgppipe.1 $(PREFIX)/man/man1
++ 	$(INSTALL) $(COPY) -o $(BINOWN) -g $(BINGRP) -m $(BINMODE) sendpgppass $(PREFIX)/bin
++ 	$(INSTALL) -c -o $(BINOWN) -g $(BINGRP) -m 644 doc/sendpgppass.1 $(PREFIX)/man/man1
++ 
+  clean:
+  	rm -f *.BAK *.log *.sed .#* *~ *.bak */*.bak */tmp* .*defaults */*~
+  	-chmod u+rw,go-w * 2> /dev/null
+***************
+*** 88,90 ****
+--- 96,99 ----
+  memory.o:	pgpsendmail.h	karma.h
+  pgppipe.o:	pgpsendmail.h	karma.h	version
+  misc.o:		pgpsendmail.h	karma.h
++ blindness_assist.o: pgpsendmail.h
diff --git a/mail/pgpsendmail/files/patch-ab b/mail/pgpsendmail/files/patch-ab
new file mode 100644
index 000000000000..c429a1ac4dde
--- /dev/null
+++ b/mail/pgpsendmail/files/patch-ab
@@ -0,0 +1,315 @@
+*** conn_to_pgpd.c.orig	Sat Dec  3 06:51:16 1994
+--- conn_to_pgpd.c	Sat Jan 21 03:12:05 1995
+***************
+*** 96,102 ****
+--- 96,104 ----
+      char topipe_filename[STRING_LENGTH];
+      char frompipe_filename[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if (gethostname (hostname, STRING_LENGTH - 1) != 0)
+      {
+*** keylist.c.orig	Sat Oct 15 20:31:05 1994
+--- keylist.c	Sat Jan 21 03:12:05 1995
+***************
+*** 74,80 ****
+--- 74,82 ----
+      char txt[STRING_LENGTH];
+      struct stat statbuf_list, statbuf_keyring;
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+      static char *argv[] = {"pgp", "-kv", NULL};
+  
+      (void) sprintf (listfile, "%s/.keylist", pgppath);
+***************
+*** 268,274 ****
+--- 270,278 ----
+      FILE *in_fp;
+      char keyfile[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      (void) sprintf (keyfile, "%s/mypubkey.asc", pgppath);
+      if ( ( in_fp = fopen (keyfile, "r") ) == NULL )
+*** misc.c.orig	Sat Dec  3 11:26:58 1994
+--- misc.c	Sat Jan 21 03:12:05 1995
+***************
+*** 64,70 ****
+--- 64,72 ----
+      int count = -1;
+      char buffer[BUF_SIZE];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      while ( ( len = read (in_fd, buffer, BUF_SIZE) ) > 0 )
+      {
+***************
+*** 195,201 ****
+--- 197,205 ----
+      struct stat statbuf;
+      char buf[BUF_SIZE];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      m_clear (buf, BUF_SIZE);
+      if ( ( fd = open (filename, O_RDWR, 0) ) < 0 )
+*** options.c.orig	Sat Oct 29 11:09:46 1994
+--- options.c	Sat Jan 21 03:12:05 1995
+***************
+*** 158,164 ****
+--- 158,166 ----
+      char config_filename[STRING_LENGTH];
+      char txt[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      (void) sprintf (config_filename, "%s/PGPsendmail.config", pgppath);
+      if ( ( fp = fopen (config_filename, "r") ) == NULL )
+*** pgpdaemon.c.orig	Wed Jan  4 08:15:01 1995
+--- pgpdaemon.c	Sat Jan 21 03:19:13 1995
+***************
+*** 156,162 ****
+  #  if defined(sparc) || defined(linux)
+  #    define MAIL_SPOOL_DIR "/var/spool/mail"
+  #  else
+! #    if defined(__bsdi__) || ( defined(sparc) && defined(__sysvr4__) )
+  #      define MAIL_SPOOL_DIR "/var/mail"
+  #    else
+  #      define MAIL_SPOOL_DIR "/usr/spool/mail"
+--- 156,162 ----
+  #  if defined(sparc) || defined(linux)
+  #    define MAIL_SPOOL_DIR "/var/spool/mail"
+  #  else
+! #    if defined(__bsdi__) || defined(__FreeBSD__) || ( defined(sparc) && defined(__sysvr4__) )
+  #      define MAIL_SPOOL_DIR "/var/mail"
+  #    else
+  #      define MAIL_SPOOL_DIR "/usr/spool/mail"
+***************
+*** 268,274 ****
+--- 268,276 ----
+      ERRNO_TYPE errno;
+      static char usage_string[] =
+      "Usage:\tpgpdaemon [-mailwait] [-detach] [-pgppath <path>]";
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      /*  Read arguments  */
+      for (count = 1; count < argc; ++count)
+***************
+*** 545,551 ****
+--- 547,555 ----
+      extern char passphrase[STRING_LENGTH];
+      extern char *secring_buf;
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      /*  Connect to output pipe  */
+      for (count = 0; (count < 2) && (out_fd < 0); ++count)
+***************
+*** 782,788 ****
+--- 786,794 ----
+      extern char my_userid[STRING_LENGTH];
+      extern char passphrase[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      /*  Setup arguments to PGP  */
+      if (sign)
+***************
+*** 879,885 ****
+--- 885,893 ----
+      char lock_name[STRING_LENGTH];
+      char mlk_name[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      (void) strcpy (lock_name, filename);
+      (void) strcat (lock_name, ".lock");
+***************
+*** 956,962 ****
+--- 964,972 ----
+      struct flock fl;
+  #endif
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if (no_filelocking) return (TRUE);
+  #undef LOCKING_WORKS
+***************
+*** 1032,1038 ****
+--- 1042,1050 ----
+      extern char outgoing_spool[STRING_LENGTH];
+      extern char passphrase[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if (stat (incoming_spool, &statbuf) != 0)
+      {
+***************
+*** 1436,1442 ****
+--- 1448,1456 ----
+      extern char incoming_spool[STRING_LENGTH];
+      extern char outgoing_spool[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      (void) sprintf (config_filename, "%s/PGPdaemon.config", pgppath);
+      if ( ( fp = fopen (config_filename, "r") ) == NULL )
+***************
+*** 1587,1593 ****
+--- 1601,1609 ----
+      extern char *secring_buf;
+      extern char *pgppath;
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      (void) sprintf (filename, "%s/secring.pgp", pgppath);
+      if ( ( fd = open (filename, O_WRONLY | O_CREAT | O_EXCL,
+*** pgppipe.c.orig	Wed Dec  7 14:03:39 1994
+--- pgppipe.c	Sat Jan 21 03:12:06 1995
+***************
+*** 67,73 ****
+--- 67,75 ----
+      char *pgp_start_line = "-----BEGIN PGP MESSAGE-----\n";
+      char *pgp_end_line = "-----END PGP MESSAGE-----\n";
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if ( ( pgppath = getenv ("PGPPATH") ) == NULL )
+      {
+*** pgpsendmail.c.orig	Tue Jan 17 03:55:45 1995
+--- pgpsendmail.c	Sat Jan 21 03:12:06 1995
+***************
+*** 184,190 ****
+--- 184,192 ----
+      extern char *username;
+      extern char **recipients;
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if (argv[0] == NULL)
+      {
+***************
+*** 940,946 ****
+--- 942,950 ----
+      char *argv[6];
+      extern char *username;
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      /*  Make stdout go to  stderr  */
+      (void) fflush (stdout);
+***************
+*** 1250,1256 ****
+--- 1254,1262 ----
+      extern char *buffer;
+      extern char *pgppath;
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if (!sign)
+      {
+*** pgpsendmail.h.orig	Sat Dec  3 06:23:34 1994
+--- pgpsendmail.h	Sat Jan 21 03:12:06 1995
+***************
+*** 34,40 ****
+--- 34,44 ----
+  #define LINE_LENGTH 1024
+  #define BUF_LEN 4096
+  #ifndef SENDMAIL
++ #ifdef __FreeBSD__
++ #  define SENDMAIL "/usr/sbin/sendmail"
++ #else
+  #  define SENDMAIL "/usr/lib/sendmail.real"
++ #endif
+  #endif
+  #define SECRING_SIZE_TYPE int
+  
+*** sendpgppass.c.orig	Sat Dec  3 07:10:21 1994
+--- sendpgppass.c	Sat Jan 21 03:12:06 1995
+***************
+*** 118,124 ****
+--- 118,126 ----
+      char txt[STRING_LENGTH];
+      char *pgp_argv[7];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if ( ( pgppath = getenv ("PGPPATH") ) == NULL )
+      {
+***************
+*** 323,329 ****
+--- 325,333 ----
+      int count;
+      int fd;
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+      static char buffer[STRING_LENGTH];
+  
+      if ( ( fd = open (TTY, O_RDWR, 0) ) < 0 )
+***************
+*** 395,401 ****
+--- 399,407 ----
+      char config_filename[STRING_LENGTH];
+      char txt[STRING_LENGTH];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      (void) sprintf (config_filename, "%s/PGPdaemon.config", pgppath);
+      if ( ( fp = fopen (config_filename, "r") ) == NULL )
+*** spawn.c.orig	Sat Dec  3 09:02:30 1994
+--- spawn.c	Sat Jan 21 03:12:06 1995
+***************
+*** 79,85 ****
+--- 79,87 ----
+      int child_pid;
+      int in_fds[2], out_fds[2], err_fds[2];
+      ERRNO_TYPE errno;
++ #ifndef __FreeBSD__
+      extern char *sys_errlist[];
++ #endif
+  
+      if (*in_fd < 0)
+      {