python-m2crypto: recompile

2 files changed, 562 insertions, 0 deletions

diff --git a/abs/core/python_modules/python-m2crypto/PKGBUILD b/abs/core/python_modules/python-m2crypto/PKGBUILD
new file mode 100644
index 0000000..8d74cbe
--- /dev/null
+++ b/abs/core/python_modules/python-m2crypto/PKGBUILD
@@ -0,0 +1,31 @@
+# $Id: PKGBUILD 87898 2010-08-18 16:12:44Z ibiru $
+# Maintainer:
+# Contributor: Sergej Pupykin <sergej@aur.archlinux.org>
+# Contributor: William Rea <sillywilly@gmail.com>
+
+pkgname=python-m2crypto
+pkgver=0.20.2
+pkgrel=4
+pkgdesc="A crypto and SSL toolkit for Python"
+arch=('i686' 'x86_64')
+url="http://wiki.osafoundation.org/bin/view/Projects/MeTooCrypto"
+license=('BSD')
+depends=('python2' 'openssl')
+makedepends=('swig')
+source=("http://pypi.python.org/packages/source/M/M2Crypto/M2Crypto-${pkgver}.tar.gz"
+	'openssl1.patch')
+md5sums=('6c24410410d6eb1920ea43f77a93613a'
+         '80a707ad6610f2871efdf40658e30364')
+
+build() {
+  cd "${srcdir}/M2Crypto-${pkgver}"
+  patch -Np0 -i ${srcdir}/openssl1.patch
+  python2 setup.py build
+}
+
+package() {
+  cd "${srcdir}/M2Crypto-${pkgver}"
+  python2 setup.py install --root="${pkgdir}/" --optimize=1
+
+  install -D -m644 LICENCE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
+}
diff --git a/abs/core/python_modules/python-m2crypto/openssl1.patch b/abs/core/python_modules/python-m2crypto/openssl1.patch
new file mode 100644
index 0000000..59dba55
--- /dev/null
+++ b/abs/core/python_modules/python-m2crypto/openssl1.patch
@@ -0,0 +1,531 @@
+Index: tests/test_ssl.py
+===================================================================
+--- tests/test_ssl.py	(revision 698)
++++ tests/test_ssl.py	(working copy)
+@@ -405,8 +405,11 @@
+         try:
+             ctx = SSL.Context('sslv23', weak_crypto=1)
+             s = SSL.Connection(ctx)
+-            s.connect(self.srv_addr)
+-            self.failUnlessEqual(s.get_version(), 'SSLv2')
++            if m2.OPENSSL_VERSION_NUMBER < 0x10000000: # SSLv2 ciphers disabled by default in newer OpenSSL
++                s.connect(self.srv_addr)
++                self.failUnlessEqual(s.get_version(), 'SSLv2')
++            else:
++                self.assertRaises(SSL.SSLError, s.connect, self.srv_addr)
+             s.close()
+         finally:
+             self.stop_server(pid)
+Index: tests/test_x509.py
+===================================================================
+--- tests/test_x509.py	(revision 698)
++++ tests/test_x509.py	(working copy)
+@@ -142,7 +142,7 @@
+         cn.set_data("Hello There!")
+         assert cn.get_data().as_text() == "Hello There!", cn.get_data().as_text()
+ 
+-        assert n.as_hash() == 1697185131
++        self.assertEquals(n.as_hash(), 1697185131)
+         
+         self.assertRaises(IndexError, lambda: n[100])
+         self.assert_(n[10])
+Index: tests/test_smime.py
+===================================================================
+--- tests/test_smime.py	(revision 698)
++++ tests/test_smime.py	(working copy)
+@@ -6,7 +6,7 @@
+ """
+ 
+ import unittest
+-from M2Crypto import SMIME, BIO, Rand, X509, EVP
++from M2Crypto import SMIME, BIO, Rand, X509, EVP, Err
+ 
+ class SMIMETestCase(unittest.TestCase):
+     cleartext = 'some text to manipulate'
+@@ -213,7 +213,7 @@
+ 
+         self.filenameSmime = 'tests/sig.p7s'
+         f = BIO.openfile(self.filenameSmime, 'wb')
+-        assert s.write(f, p7, BIO.MemoryBuffer('some text')) == 1
++        assert s.write(f, p7, BIO.MemoryBuffer('some text')) == 1, Err.get_error()
+         f.close()
+         
+     def test_write_pkcs7_der(self):
+Index: SWIG/_evp.i
+===================================================================
+--- SWIG/_evp.i	(revision 695)
++++ SWIG/_evp.i	(working copy)
+@@ -180,7 +180,7 @@
+ 
+     PKCS5_PBKDF2_HMAC_SHA1(passbuf, passlen, saltbuf, saltlen, iter,
+                            keylen, key);
+-    ret = PyString_FromStringAndSize(key, keylen);
++    ret = PyString_FromStringAndSize((char*)key, keylen);
+     OPENSSL_cleanse(key, keylen);
+     return ret;
+ }
+@@ -339,7 +339,7 @@
+     klen = EVP_BytesToKey(cipher, md, (unsigned char *)sbuf, 
+         (unsigned char *)dbuf, dlen, iter, 
+         key, NULL); /* Since we are not returning IV no need to derive it */
+-    ret = PyString_FromStringAndSize(key, klen);
++    ret = PyString_FromStringAndSize((char*)key, klen);
+     return ret;
+ }
+ 
+@@ -435,7 +435,7 @@
+         PyErr_SetString(_evp_err, ERR_reason_error_string(ERR_get_error()));
+         return NULL;
+     }
+-    ret = PyString_FromStringAndSize(sigbuf, siglen);
++    ret = PyString_FromStringAndSize((char*)sigbuf, siglen);
+     OPENSSL_cleanse(sigbuf, siglen);
+     OPENSSL_free(sigbuf);
+     return ret;
+@@ -513,7 +513,7 @@
+         PyErr_SetString(PyExc_ValueError, "EVP_PKEY as DER failed");
+         return NULL; 
+     }
+-    der = PyString_FromStringAndSize(pp, len);
++    der = PyString_FromStringAndSize((char*)pp, len);
+     OPENSSL_free(pp);
+     return der;
+ }
+Index: SWIG/_ssl.i
+===================================================================
+--- SWIG/_ssl.i	(revision 695)
++++ SWIG/_ssl.i	(working copy)
+@@ -17,13 +17,17 @@
+ %apply Pointer NONNULL { SSL_CTX * };
+ %apply Pointer NONNULL { SSL * };
+ %apply Pointer NONNULL { SSL_CIPHER * };
+-%apply Pointer NONNULL { STACK * };
++%apply Pointer NONNULL { STACK_OF(SSL_CIPHER) * };
++%apply Pointer NONNULL { STACK_OF(X509) * };
+ %apply Pointer NONNULL { BIO * };
+ %apply Pointer NONNULL { DH * };
+ %apply Pointer NONNULL { RSA * };
+ %apply Pointer NONNULL { EVP_PKEY *};
+ %apply Pointer NONNULL { PyObject *pyfunc };
+ 
++%rename(ssl_get_ciphers) SSL_get_ciphers;
++extern STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *ssl);
++
+ %rename(ssl_get_version) SSL_get_version;
+ extern const char *SSL_get_version(CONST SSL *);
+ %rename(ssl_get_error) SSL_get_error;
+@@ -668,29 +672,25 @@
+     return SSL_CIPHER_get_bits(c, NULL);
+ }
+ 
+-STACK *ssl_get_ciphers(SSL *ssl) {
+-    return (STACK *)SSL_get_ciphers(ssl);
++int sk_ssl_cipher_num(STACK_OF(SSL_CIPHER) *stack) {
++    return sk_SSL_CIPHER_num(stack);
+ }
+ 
+-int sk_ssl_cipher_num(STACK *stack) {
+-    return sk_num(stack);
++SSL_CIPHER *sk_ssl_cipher_value(STACK_OF(SSL_CIPHER) *stack, int idx) {
++    return sk_SSL_CIPHER_value(stack, idx);
+ }
+ 
+-SSL_CIPHER *sk_ssl_cipher_value(STACK *stack, int idx) {
+-    return (SSL_CIPHER *)sk_value(stack, idx);
++STACK_OF(X509) *ssl_get_peer_cert_chain(SSL *ssl) {
++    return SSL_get_peer_cert_chain(ssl);
+ }
+ 
+-STACK *ssl_get_peer_cert_chain(SSL *ssl) {
+-    return (STACK *)SSL_get_peer_cert_chain(ssl);
++int sk_x509_num(STACK_OF(X509) *stack) {
++    return sk_X509_num(stack);
+ }
+ 
+-int sk_x509_num(STACK *stack) {
+-    return sk_num(stack);
++X509 *sk_x509_value(STACK_OF(X509) *stack, int idx) {
++    return sk_X509_value(stack, idx);
+ }
+-
+-X509 *sk_x509_value(STACK *stack, int idx) {
+-    return (X509 *)sk_value(stack, idx);
+-}
+ %}
+ 
+ %threadallow i2d_ssl_session;
+Index: SWIG/_x509.i
+===================================================================
+--- SWIG/_x509.i	(revision 695)
++++ SWIG/_x509.i	(working copy)
+@@ -148,8 +148,15 @@
+ extern int X509_NAME_print_ex(BIO *, X509_NAME *, int, unsigned long);
+ %rename(x509_name_print_ex_fp) X509_NAME_print_ex_fp;
+ extern int X509_NAME_print_ex_fp(FILE *, X509_NAME *, int, unsigned long);
++
++#if OPENSSL_VERSION_NUMBER >= 0x10000000L
++%rename(x509_name_hash) X509_NAME_hash_old;
++extern unsigned long X509_NAME_hash_old(X509_NAME *);
++#else
+ %rename(x509_name_hash) X509_NAME_hash;
+ extern unsigned long X509_NAME_hash(X509_NAME *);
++#endif
++
+ %rename(x509_name_get_index_by_nid) X509_NAME_get_index_by_NID;
+ extern int X509_NAME_get_index_by_NID(X509_NAME *, int, int);
+ 
+@@ -171,7 +178,7 @@
+     if (PyString_Check($input)) {
+         Py_ssize_t len;
+ 
+-        $1 = PyString_AsString($input); 
++        $1 = (unsigned char *)PyString_AsString($input); 
+         len = PyString_Size($input);
+         if (len > INT_MAX) {
+             PyErr_SetString(PyExc_ValueError, "object too large");
+@@ -184,7 +191,7 @@
+     }
+ }
+ %rename(x509_name_entry_set_data) X509_NAME_ENTRY_set_data;
+-extern int X509_NAME_ENTRY_set_data( X509_NAME_ENTRY *, int, CONST unsigned char *, int);
++extern int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *, int, CONST unsigned char *, int);
+ %typemap(in) (CONST unsigned char *, int);
+ 
+ %rename(x509_req_new) X509_REQ_new;
+@@ -230,7 +237,7 @@
+ %rename(x509_store_ctx_free) X509_STORE_CTX_free;
+ extern void X509_STORE_CTX_free(X509_STORE_CTX *);
+ %rename(x509_store_ctx_get1_chain) X509_STORE_CTX_get1_chain;
+-extern STACK *X509_STORE_CTX_get1_chain(X509_STORE_CTX *);
++extern STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *);
+ 
+ %rename(x509_extension_get_critical) X509_EXTENSION_get_critical;
+ extern int X509_EXTENSION_get_critical(X509_EXTENSION *);
+@@ -348,7 +355,7 @@
+         PyErr_SetString(_x509_err, ERR_reason_error_string(ERR_get_error()));
+     }
+     else {     
+-        ret = PyString_FromStringAndSize(buf, len);
++        ret = PyString_FromStringAndSize((char*)buf, len);
+         OPENSSL_free(buf);
+     }
+     return ret;
+@@ -435,12 +442,12 @@
+ }
+ 
+ int x509_name_set_by_nid(X509_NAME *name, int nid, PyObject *obj) {
+-    return X509_NAME_add_entry_by_NID(name, nid, MBSTRING_ASC, PyString_AsString(obj), -1, -1, 0);
++    return X509_NAME_add_entry_by_NID(name, nid, MBSTRING_ASC, (unsigned char *)PyString_AsString(obj), -1, -1, 0);
+ }
+ 
+ /* x509_name_add_entry_by_txt */
+ int x509_name_add_entry_by_txt(X509_NAME *name, char *field, int type, char *bytes, int len, int loc, int set) {
+-    return X509_NAME_add_entry_by_txt(name, field, type, bytes, len, loc, set);
++    return X509_NAME_add_entry_by_txt(name, field, type, (unsigned char *)bytes, len, loc, set);
+ }
+ 
+ PyObject *x509_name_get_der(X509_NAME *name)
+@@ -450,23 +457,23 @@
+ }
+ 
+ /* sk_X509_new_null() is a macro returning "STACK_OF(X509) *". */
+-STACK *sk_x509_new_null(void) {
+-    return (STACK *)sk_X509_new_null();
++STACK_OF(X509) *sk_x509_new_null(void) {
++    return sk_X509_new_null();
+ }
+ 
+ /* sk_X509_free() is a macro. */
+-void sk_x509_free(STACK *stack) {
+-    sk_X509_free((STACK_OF(X509) *)stack);
++void sk_x509_free(STACK_OF(X509) *stack) {
++    sk_X509_free(stack);
+ }
+ 
+ /* sk_X509_push() is a macro. */
+-int sk_x509_push(STACK *stack, X509 *x509) {
+-    return sk_X509_push((STACK_OF(X509) *)stack, x509);
++int sk_x509_push(STACK_OF(X509) *stack, X509 *x509) {
++    return sk_X509_push(stack, x509);
+ }
+ 
+ /* sk_X509_pop() is a macro. */
+-X509 *sk_x509_pop(STACK *stack) {
+-    return sk_X509_pop((STACK_OF(X509) *)stack);
++X509 *sk_x509_pop(STACK_OF(X509) *stack) {
++    return sk_X509_pop(stack);
+ }
+ 
+ int x509_store_load_locations(X509_STORE *store, const char *file) {
+@@ -493,21 +500,29 @@
+     return X509_REQ_set_version(x, version);
+ }
+ 
+-int x509_req_add_extensions(X509_REQ *req, STACK *exts) {
+-    return X509_REQ_add_extensions(req, (STACK_OF(X509_EXTENSION) *)exts);
++int x509_req_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts) {
++    return X509_REQ_add_extensions(req, exts);
+ }
+ 
+-X509_NAME_ENTRY *x509_name_entry_create_by_txt( X509_NAME_ENTRY **ne, char *field, int type, char *bytes, int len) {
+-    return X509_NAME_ENTRY_create_by_txt( ne, field, type, bytes, len);
++X509_NAME_ENTRY *x509_name_entry_create_by_txt(X509_NAME_ENTRY **ne, char *field, int type, char *bytes, int len) {
++    return X509_NAME_ENTRY_create_by_txt( ne, field, type, (unsigned char *)bytes, len);
+ }
+ 
+-LHASH * 
+-x509v3_lhash(){ 
+-       return lh_new(NULL,NULL);
++#if OPENSSL_VERSION_NUMBER >= 0x10000000L
++LHASH_OF(CONF_VALUE) 
++#else
++LHASH
++#endif
++*x509v3_lhash() { 
++    return lh_new(NULL, NULL); /* Should probably be lh_CONF_VALUE_new but won't compile. */
+ }
+ 
+ X509V3_CTX *
+-x509v3_set_conf_lhash(LHASH * lhash){
++#if OPENSSL_VERSION_NUMBER >= 0x10000000L
++x509v3_set_conf_lhash(LHASH_OF(CONF_VALUE) * lhash) {
++#else
++x509v3_set_conf_lhash(LHASH                * lhash) {
++#endif
+       X509V3_CTX * ctx;
+       if (!(ctx=(X509V3_CTX *)PyMem_Malloc(sizeof(X509V3_CTX)))) {
+           PyErr_SetString(PyExc_MemoryError, "x509v3_set_conf_lhash");
+@@ -517,11 +532,20 @@
+       return ctx;
+ }
+ 
+-X509_EXTENSION *x509v3_ext_conf(LHASH *conf, X509V3_CTX *ctx, char *name, char *value) {
++X509_EXTENSION *
++#if OPENSSL_VERSION_NUMBER >= 0x10000000L
++x509v3_ext_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, char *name, char *value) {
++#else
++x509v3_ext_conf(LHASH                *conf, X509V3_CTX *ctx, char *name, char *value) {
++#endif
+       X509_EXTENSION * ext = NULL;
+       ext = X509V3_EXT_conf(conf, ctx, name, value); 
+       PyMem_Free(ctx); 
++#if OPENSSL_VERSION_NUMBER >= 0x10000000L
++      lh_CONF_VALUE_free(conf);
++#else
+       lh_free(conf);
++#endif
+       return ext;
+ }
+ 
+@@ -543,33 +567,33 @@
+ }
+ 
+ /* sk_X509_EXTENSION_new_null is a macro. */
+-STACK *sk_x509_extension_new_null(void) {
+-    return (STACK *)sk_X509_EXTENSION_new_null();
++STACK_OF(X509_EXTENSION) *sk_x509_extension_new_null(void) {
++    return sk_X509_EXTENSION_new_null();
+ }
+ 
+ /* sk_X509_EXTENSION_free() is a macro. */
+-void sk_x509_extension_free(STACK *stack) {
+-    sk_X509_EXTENSION_free((STACK_OF(X509_EXTENSION) *)stack);
++void sk_x509_extension_free(STACK_OF(X509_EXTENSION) *stack) {
++    sk_X509_EXTENSION_free(stack);
+ }
+ 
+ /* sk_X509_EXTENSION_push() is a macro. */
+-int sk_x509_extension_push(STACK *stack, X509_EXTENSION *x509_ext) {
+-    return sk_X509_EXTENSION_push((STACK_OF(X509_EXTENSION) *)stack, x509_ext);
++int sk_x509_extension_push(STACK_OF(X509_EXTENSION) *stack, X509_EXTENSION *x509_ext) {
++    return sk_X509_EXTENSION_push(stack, x509_ext);
+ }
+ 
+ /* sk_X509_EXTENSION_pop() is a macro. */
+-X509_EXTENSION *sk_x509_extension_pop(STACK *stack) {
+-    return sk_X509_EXTENSION_pop((STACK_OF(X509_EXTENSION) *)stack);
++X509_EXTENSION *sk_x509_extension_pop(STACK_OF(X509_EXTENSION) *stack) {
++    return sk_X509_EXTENSION_pop(stack);
+ }
+ 
+ /* sk_X509_EXTENSION_num() is a macro. */
+-int sk_x509_extension_num(STACK *stack) {
+-    return sk_X509_EXTENSION_num((STACK_OF(X509_EXTENSION) *)stack);
++int sk_x509_extension_num(STACK_OF(X509_EXTENSION) *stack) {
++    return sk_X509_EXTENSION_num(stack);
+ }
+ 
+ /* sk_X509_EXTENSION_value() is a macro. */
+-X509_EXTENSION *sk_x509_extension_value(STACK *stack, int i) {
+-    return sk_X509_EXTENSION_value((STACK_OF(X509_EXTENSION) *)stack, i);
++X509_EXTENSION *sk_x509_extension_value(STACK_OF(X509_EXTENSION) *stack, int i) {
++    return sk_X509_EXTENSION_value(stack, i);
+ }
+ 
+ /* X509_STORE_CTX_get_app_data is a macro. */
+@@ -590,7 +614,7 @@
+ #define I2DTYPE int (*)()
+ #endif   
+ 
+-STACK *
++STACK_OF(X509) *
+ make_stack_from_der_sequence(PyObject * pyEncodedString){
+     STACK_OF(X509) *certs;
+     Py_ssize_t encoded_string_len;
+@@ -606,7 +630,7 @@
+         return NULL;
+     }
+ 
+-    certs = ASN1_seq_unpack((unsigned char *)encoded_string, encoded_string_len, (D2ITYPE)d2i_X509, (void(*)())X509_free ); 
++    certs = ASN1_seq_unpack_X509((unsigned char *)encoded_string, encoded_string_len, d2i_X509, X509_free ); 
+     if (!certs) {
+        PyErr_SetString(_x509_err, ERR_reason_error_string(ERR_get_error()));
+        return NULL;
+@@ -616,13 +640,13 @@
+ }
+ 
+ PyObject *
+-get_der_encoding_stack(STACK * stack){
++get_der_encoding_stack(STACK_OF(X509) *stack){
+     PyObject * encodedString;
+     
+     unsigned char * encoding;
+     int len; 
+     
+-    encoding = ASN1_seq_pack((STACK_OF(X509)*) stack, (I2DTYPE)i2d_X509, NULL, &len); 
++    encoding = ASN1_seq_pack_X509(stack, i2d_X509, NULL, &len); 
+     if (!encoding) {
+        PyErr_SetString(_x509_err, ERR_reason_error_string(ERR_get_error()));
+        return NULL;
+Index: SWIG/_aes.i
+===================================================================
+--- SWIG/_aes.i	(revision 695)
++++ SWIG/_aes.i	(working copy)
+@@ -76,7 +76,7 @@
+         AES_encrypt((const unsigned char *)in, out, key);
+     else
+         AES_decrypt((const unsigned char *)in, out, key);
+-    return PyString_FromStringAndSize(out, outlen);
++    return PyString_FromStringAndSize((char*)out, outlen);
+ }
+ 
+ int AES_type_check(AES_KEY *key) {
+Index: SWIG/_util.i
+===================================================================
+--- SWIG/_util.i	(revision 695)
++++ SWIG/_util.i	(working copy)
+@@ -48,7 +48,7 @@
+         PyErr_SetString(_util_err, ERR_reason_error_string(ERR_get_error()));
+         return NULL;
+     }
+-    obj = PyString_FromStringAndSize(ret, len);
++    obj = PyString_FromStringAndSize((char*)ret, len);
+     OPENSSL_free(ret);
+     return obj;
+ }
+Index: SWIG/_m2crypto.i
+===================================================================
+--- SWIG/_m2crypto.i	(revision 695)
++++ SWIG/_m2crypto.i	(working copy)
+@@ -38,6 +38,19 @@
+ #define CONST098
+ #endif
+ 
++/* Bring in STACK_OF macro definition */
++%include <openssl/safestack.h>
++
++/* Bring in LHASH_OF macro definition */
++/* XXX Can't include lhash.h where LHASH_OF is defined, because it includes
++   XXX stdio.h etc. which we fail to include. So we have to (re)define
++   XXX LHASH_OF here instead.
++%include <openssl/lhash.h>
++*/
++#if OPENSSL_VERSION_NUMBER >= 0x10000000L
++#define LHASH_OF(type) struct lhash_st_##type
++#endif
++
+ %include constraints.i
+ %include _threads.i
+ %include _lib.i
+Index: SWIG/_rand.i
+===================================================================
+--- SWIG/_rand.i	(revision 695)
++++ SWIG/_rand.i	(working copy)
+@@ -87,7 +87,7 @@
+         Py_INCREF(Py_None);
+         return Py_None;
+     } else {
+-        PyTuple_SET_ITEM(tuple, 0, PyString_FromStringAndSize(blob, n));
++        PyTuple_SET_ITEM(tuple, 0, PyString_FromStringAndSize((char*)blob, n));
+         PyMem_Free(blob);
+         PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong((long)ret));
+         return tuple;
+Index: SWIG/_pkcs7.i
+===================================================================
+--- SWIG/_pkcs7.i	(revision 695)
++++ SWIG/_pkcs7.i	(working copy)
+@@ -12,7 +12,7 @@
+ %apply Pointer NONNULL { EVP_CIPHER * };
+ %apply Pointer NONNULL { EVP_PKEY * };
+ %apply Pointer NONNULL { PKCS7 * };
+-%apply Pointer NONNULL { STACK * };
++%apply Pointer NONNULL { STACK_OF(X509) * };
+ %apply Pointer NONNULL { X509 * };
+ 
+ %rename(pkcs7_new) PKCS7_new;
+@@ -54,8 +54,8 @@
+ 
+ %threadallow pkcs7_encrypt;
+ %inline %{
+-PKCS7 *pkcs7_encrypt(STACK *stack, BIO *bio, EVP_CIPHER *cipher, int flags) {
+-    return PKCS7_encrypt((STACK_OF(X509) *)stack, bio, cipher, flags);
++PKCS7 *pkcs7_encrypt(STACK_OF(X509) *stack, BIO *bio, EVP_CIPHER *cipher, int flags) {
++    return PKCS7_encrypt(stack, bio, cipher, flags);
+ }
+ 
+ PyObject *pkcs7_decrypt(PKCS7 *pkcs7, EVP_PKEY *pkey, X509 *cert, int flags) {
+@@ -96,14 +96,14 @@
+ 
+ %threadallow pkcs7_sign1;
+ %inline %{
+-PKCS7 *pkcs7_sign1(X509 *x509, EVP_PKEY *pkey, STACK *stack, BIO *bio, int flags) {
+-    return PKCS7_sign(x509, pkey, (STACK_OF(X509) *)stack, bio, flags);
++PKCS7 *pkcs7_sign1(X509 *x509, EVP_PKEY *pkey, STACK_OF(X509) *stack, BIO *bio, int flags) {
++    return PKCS7_sign(x509, pkey, stack, bio, flags);
+ }
+ %}
+ 
+ %threadallow pkcs7_verify1;
+ %inline %{
+-PyObject *pkcs7_verify1(PKCS7 *pkcs7, STACK *stack, X509_STORE *store, BIO *data, int flags) {
++PyObject *pkcs7_verify1(PKCS7 *pkcs7, STACK_OF(X509) *stack, X509_STORE *store, BIO *data, int flags) {
+     int outlen;
+     char *outbuf;
+     BIO *bio;
+@@ -113,7 +113,7 @@
+         PyErr_SetString(PyExc_MemoryError, "pkcs7_verify1");
+         return NULL;
+     }
+-    if (!PKCS7_verify(pkcs7, (STACK_OF(X509) *)stack, store, data, bio, flags)) {
++    if (!PKCS7_verify(pkcs7, stack, store, data, bio, flags)) {
+         PyErr_SetString(_pkcs7_err, ERR_reason_error_string(ERR_get_error()));
+         BIO_free(bio);
+         return NULL;
+@@ -131,7 +131,7 @@
+     return ret;
+ }
+ 
+-PyObject *pkcs7_verify0(PKCS7 *pkcs7, STACK *stack, X509_STORE *store, int flags) {
++PyObject *pkcs7_verify0(PKCS7 *pkcs7, STACK_OF(X509) *stack, X509_STORE *store, int flags) {
+     return pkcs7_verify1(pkcs7, stack, store, NULL, flags);
+ }
+ %}
+@@ -229,7 +229,7 @@
+ }
+ 
+ /* return STACK_OF(X509)* */     
+-STACK *pkcs7_get0_signers(PKCS7 *p7, STACK *certs, int flags) {     
++STACK_OF(X509) *pkcs7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags) {     
+     return PKCS7_get0_signers(p7, certs, flags);      
+ }
+