switch to autotools

diff --git a/Makefile b/Makefile
deleted file mode 100644 (file)
index 80c9948..0000000
--- a/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# http://pcsclite.alioth.debian.org/pcsclite.html
-
-CFLAGS += -g $(shell pkg-config --cflags libpcsclite)
-LDLIBS += $(shell pkg-config --libs libpcsclite)
-
-test_cr: test_cr.o pcsc_cr.o ykneo.o
-
-test_cr.o: pcsc_cr.h
-pcsc_cr.o: pcsc_cr.h token.h
-ykneo.o: token.h

diff --git a/Makefile.am b/Makefile.am
new file mode 100644 (file)
index 0000000..9c5f034
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,22 @@
+# $Id: Makefile.am 295 2005-05-13 14:58:27Z crosser $
+                                                                                
+AUTOMAKE_OPTIONS = foreign
+ACLOCAL_AMFLAGS = -I m4
+
+LIBS = @LIBS@
+pamlibdir = @pamlibdir@
+
+noinst_HEADERS = pcsc_cr.h token.h
+
+pam_pcsc_cr_LTLIBRARIES = pam_pcsc_cr.la
+EXTRA_pam_pcsc_cr_la_SOURCES = ossl_crypto.c tom_prypto.c
+pam_pcsc_cr_la_SOURCES = crypto.c pcsc_cr.c ykneo.c
+pam_pcsc_cr_la_LDFLAGS = -module -avoid-version
+pam_pcsc_cr_la_LIBADD = @CRYPTO_OBJS@
+pam_pcsc_cr_la_DEPENDENCIES = @CRYPTO_OBJS@
+
+EXTRA_DIST = autogen.sh
+
+TESTS = test_cr
+
+CLEANFILES = test_cr

diff --git a/autogen.sh b/autogen.sh
new file mode 100755 (executable)
index 0000000..08240fd
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+autoreconf -i -f

diff --git a/configure.ac b/configure.ac
new file mode 100644 (file)
index 0000000..28632b2
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,45 @@
+dnl Process this file with autoconf to produce a configure script.
+
+AC_INIT([pam_pcsc_cr], 0.0.1)
+AC_CONFIG_SRCDIR([pam_pcsc_cr.c])
+AC_CONFIG_MACRO_DIR([m4])
+AM_INIT_AUTOMAKE
+AM_CONFIG_HEADER([config.h])
+AC_LANG_C
+AC_PROG_CC
+
+if test "X$CC" = "Xgcc"; then
+  CFLAGS="$CFLAGS -Wall -g"
+fi
+
+AC_PROG_MAKE_SET
+AC_SUBST(PROGS)dnl
+AC_SUBST(LIBPROGS)dnl
+AC_PROG_INSTALL
+AM_PROG_LIBTOOL
+PKG_PROG_PKG_CONFIG
+
+PKG_CHECK_MODULES([PCSC], [pcsclite])
+AC_ARG_WITH(pcsc-include-path,
+       [  --with-pcsc-include-path=PATH path to pcsclite includes],
+       [PCSC_CFLAGS="-I $withval"],
+       [])
+AC_ARG_WITH(pcsc-lib-path,
+       [  --with-pcsc-lib-path=PATH path to pcsclite libs],
+       [PCSC_LIBS="-L $withval -lpcsclite"],
+       [])
+
+AC_SUBST(PCSC_LIBS)
+AC_SUBST(PCSC_CFLAGS)
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_HEADER_TIME
+
+AC_CHECK_LIB(libpcsclite, SCardEstablishContext)
+if test x$ac_cv_lib_SCardEstablishContext != xyes; then
+       AC_MSG_ERROR([Cannot find usable libpcsclite])
+fi
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT

diff --git a/crypto.c b/crypto.c
new file mode 100644 (file)
index 0000000..cbdae18
--- /dev/null
+++ b/crypto.c
@@ -0,0 +1,30 @@
+#include <openssl/evp.h>
+#include <openssl/hmac.h>
+
+int main()
+{
+    EVP_CIPHER_CTX ctx;
+    unsigned char key[32] = {0};
+    unsigned char iv[16] = {0};
+    unsigned char in[16] = {0};
+    unsigned char out[32]; /* at least one block longer than in[] */
+    int outlen1, outlen2;
+
+    EVP_EncryptInit(&ctx, EVP_aes_256_cbc(), key, iv);
+    EVP_EncryptUpdate(&ctx, out, &outlen1, in, sizeof(in));
+    EVP_EncryptFinal(&ctx, out + outlen1, &outlen2);
+
+    printf("ciphertext length: %d\n", outlen1 + outlen2);
+
+    return 0;
+}
+
+// result = HMAC(EVP_sha256(), key, 999, data, 888, NULL, NULL);
+//               EVP_MD *
+
+// HMAC_CTX hctx;
+// HMAC_CTX_init(&hctx);
+// if (HMAC_Init(&hctx, key, keylen, EVP_sha1())) success;
+// if (HMAC_Update(&hctx, data, datalen)) success;
+// if (HMAC_Final(&hctx, &digest, &digestlen)) success
+// HMAC_CTX_cleanup(&hctx);

diff --git a/ossl_crypto.c b/ossl_crypto.c
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/tom_crypto.c b/tom_crypto.c
new file mode 100644 (file)
index 0000000..e69de29