CACKey
Check-in [521abe23e2]
Login
HomeDownloadsSource CodeWiki
Overview
Comment:CACKey 0.6.4

Moved determining how to weaken and strip symbols into an autoconf macro

Added support for stripping symbols to Mac OS X builds

Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk | 0.6.4
Files: files | file ages | folders
SHA1: 521abe23e2c179bdeb1f870d690ee7f18b61d757
User & Date: rkeene on 2011-09-08 03:01:24
Other Links: manifest | tags
Context
2011-09-08
03:42
More work towards getting Mac OS X to export only the symbols we care about check-in: fa022cbc5d user: rkeene tags: trunk
03:01
CACKey 0.6.4

Moved determining how to weaken and strip symbols into an autoconf macro

Added support for stripping symbols to Mac OS X builds check-in: 521abe23e2 user: rkeene tags: 0.6.4, trunk

01:51
CACKey 0.6.3

Fixed typo in last commit check-in: 9d554f2765 user: rkeene tags: 0.6.3, trunk

Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified Makefile.in from [5df2f0ed55] to [62d627a191]. 

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32


33
34
35
36

37
38
39
40
41
42
43

1
2
3
4
5
6
7
8
9
10
11


12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28


29
30
31
32
33

34
35
36
37
38
39
40
41












-
-

















-
-
+
+



-
+








CC = @PTHREAD_CC@
CFLAGS = @CFLAGS@ @PTHREAD_CFLAGS@
DEBUGCFLAGS = @CFLAGS@ @PTHREAD_CFLAGS@ -DCACKEY_DEBUG=1
CPPFLAGS = @CPPFLAGS@ @DEFS@ -I./pkcs11/
DEBUGCPPFLAGS = @CPPFLAGS@ -DCACKEY_DEBUG=1 -I./pkcs11/ @DEFS@
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@ @PTHREAD_LIBS@
SHOBJFLAGS = @SHOBJFLAGS@
SHOBJLDFLAGS = @SHOBJLDFLAGS@
AR = @AR@
RANLIB = @RANLIB@
STRIP = @STRIP@
OBJCOPY = @OBJCOPY@
prefix = @prefix@
exec_prefix = @exec_prefix@
libdir = @libdir@
@SET_MAKE@

all:
	$(MAKE) libcackey.@SHOBJEXT@
	-$(MAKE) libcackey_g.@SHOBJEXT@

cackey.o: cackey.c cackey_builtin_certs.h sha1.c sha1.h md5.c md5.h asn1-x509.c asn1-x509.h config.h
	$(CC) $(SHOBJFLAGS) $(CPPFLAGS) $(CFLAGS) -o cackey.o -c cackey.c

cackey_g.o: cackey.c cackey_builtin_certs.h sha1.c sha1.h md5.c md5.h asn1-x509.c asn1-x509.h config.h
	$(CC) $(SHOBJFLAGS) $(DEBUGCPPFLAGS) $(DEBUGCFLAGS) -o cackey_g.o -c cackey.c

libcackey.@SHOBJEXT@: cackey.o
	$(CC) $(SHOBJFLAGS) $(CPPFLAGS) $(CFLAGS) $(SHOBJLDFLAGS) $(LDFLAGS) -o libcackey.@SHOBJEXT@ cackey.o $(LIBS)
	-$(OBJCOPY) --wildcard --keep-global-symbol 'C_*' libcackey.@SHOBJEXT@
	-$(STRIP) -x "libcackey.@SHOBJEXT@"
	-@WEAKENSYMS@ "libcackey.@SHOBJEXT@"
	-@REMOVESYMS@ "libcackey.@SHOBJEXT@"

libcackey_g.@SHOBJEXT@: cackey_g.o
	$(CC) $(SHOBJFLAGS) $(DEBUGCPPFLAGS) $(DEBUGCFLAGS) $(SHOBJLDFLAGS) $(LDFLAGS) -o libcackey_g.@SHOBJEXT@ cackey_g.o $(LIBS)
	-$(OBJCOPY) --wildcard --keep-global-symbol 'C_*' libcackey.@SHOBJEXT@
	-@WEAKENSYMS@ "libcackey_g.@SHOBJEXT@"

test: test.c libcackey_g.@SHOBJEXT@
	$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o test test.c -Wl,-R,. libcackey_g.@SHOBJEXT@

splint-cackey.txt: cackey.c cackey_builtin_certs.h asn1-x509.c asn1-x509.h config.h
	splint $(DEBUGCPPFLAGS) -DCACKEY_PARANOID=1 -weak +posixlib -I/usr/include/PCSC -Ipkcs11 cackey.c > splint-cackey.txt
︙

Modified aclocal/dc_versionscript.m4 from [1249f626fd] to [7b1ee0452b].

︙
18
19
20
21
22
23
24

































18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56








+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

		LDFLAGS="${SAVE_LDFLAGS} ${addldflags}"
		AC_MSG_RESULT($addldflags)
	else
		LDFLAGS="${SAVE_LDFLAGS}"
		AC_MSG_RESULT([don't know])
	fi
])

AC_DEFUN(DC_FIND_STRIP_AND_REMOVESYMS, [
	SYMFILE="$1"

	dnl Determine how to strip executables
	AC_CHECK_TOOL(OBJCOPY, objcopy, [false])
	AC_CHECK_TOOL(STRIP, strip, [false])

	if test "x${STRIP}" = "xfalse"; then
		STRIP="${OBJCOPY}"
	fi

	WEAKENSYMS='true'
	REMOVESYMS='true'

	case $host_os in
		darwin*)
			REMOVESYMS="${STRIP} -s ${SYMFILE}"
			;;
		*)
			if test "x${OBJCOPY}" != "xfalse"; then
				WEAKENSYMS="${OBJCOPY} --keep-global-symbols=${SYMFILE}"
				REMOVESYMS="${OBJCOPY} --discard-all"
			elif test "x${STRIP}" != "xfalse"; then
				REMOVESYMS="${STRIP} -x"
			fi
			;;
	esac

	AC_SUBST(WEAKENSYMS)
	AC_SUBST(REMOVESYMS)
])

Modified configure.ac from [6faadc7dde] to [f51a90fd29]. 

1

2
3
4
5
6
7
8


1
2
3
4
5
6
7
8

-
+








AC_INIT(cackey, 0.6.3) 
AC_INIT(cackey, 0.6.4) 
AC_CONFIG_HEADERS(config.h)

dnl Locate standard tools
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_AIX
︙
18
19
20
21
22
23
24
25

26
27

28
29
30
31
32
33
34

18
19
20
21
22
23
24

25


26
27
28
29
30
31
32
33








-
+
-
-
+








	AC_MSG_WARN([Can not figure out how to compile with pthreads support, run-time will likely fail.])
])

dnl Determine how to create static archives on this platform
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib)

dnl Determine how to strip executables
dnl Determine how to strip executables and remove symbols
AC_CHECK_TOOL(OBJCOPY, objcopy)
AC_CHECK_TOOL(STRIP, strip, [$OBJCOPY])
DC_FIND_STRIP_AND_REMOVESYMS(libcackey.syms)

dnl Check for all required headers
AC_CHECK_HEADERS(arpa/inet.h inttypes.h stdarg.h stdint.h stdio.h stdlib.h string.h sys/socket.h sys/types.h sys/un.h time.h unistd.h pthread.h zlib.h limits.h,,[
	AC_WARN([Required header missing, compilation will likely fail.])
], [
#ifdef HAVE_ARPA_INET_H
#  include <arpa/inet.h>
︙

Added libcackey.syms version [cfac1b7560]. 






































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

C_CancelFunction
C_CloseAllSessions
C_CloseSession
C_CopyObject
C_CreateObject
C_Decrypt
C_DecryptDigestUpdate
C_DecryptFinal
C_DecryptInit
C_DecryptUpdate
C_DecryptVerifyUpdate
C_DeriveKey
C_DestroyObject
C_Digest
C_DigestEncryptUpdate
C_DigestFinal
C_DigestInit
C_DigestKey
C_DigestUpdate
C_Encrypt
C_EncryptFinal
C_EncryptInit
C_EncryptUpdate
C_Finalize
C_FindObjects
C_FindObjectsFinal
C_FindObjectsInit
C_GenerateKey
C_GenerateKeyPair
C_GenerateRandom
C_GetAttributeValue
C_GetFunctionList
C_GetFunctionStatus
C_GetInfo
C_GetMechanismInfo
C_GetMechanismList
C_GetObjectSize
C_GetOperationState
C_GetSessionInfo
C_GetSlotInfo
C_GetSlotList
C_GetTokenInfo
C_InitPIN
C_InitToken
C_Initialize
C_Login
C_Logout
C_OpenSession
C_SeedRandom
C_SetAttributeValue
C_SetOperationState
C_SetPIN
C_Sign
C_SignEncryptUpdate
C_SignFinal
C_SignInit
C_SignRecover
C_SignRecoverInit
C_SignUpdate
C_UnwrapKey
C_Verify
C_VerifyFinal
C_VerifyInit
C_VerifyRecover
C_VerifyRecoverInit
C_VerifyUpdate
C_WaitForSlotEvent
C_WrapKey

















Powered by Fossil · RSS