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-rw-r--r--pkg/pyinst/bitmask.spec.orig38
-rw-r--r--pkg/pyinst/cryptography/osrandom_engine.c167
-rw-r--r--pkg/pyinst/cryptography/osrandom_engine.h6
3 files changed, 211 insertions, 0 deletions
diff --git a/pkg/pyinst/bitmask.spec.orig b/pkg/pyinst/bitmask.spec.orig
new file mode 100644
index 00000000..617104b9
--- /dev/null
+++ b/pkg/pyinst/bitmask.spec.orig
@@ -0,0 +1,38 @@
+# -*- mode: python -*-
+
+block_cipher = None
+
+
+a = Analysis([os.path.join('bitmask.py')],
+ hiddenimports=[
+ 'zope.interface', 'zope.proxy',
+ 'PySide.QtCore', 'PySide.QtGui'],
+ hookspath=None,
+ runtime_hooks=None,
+ excludes=None,
+ cipher=block_cipher)
+pyz = PYZ(a.pure,
+ cipher=block_cipher)
+exe = EXE(pyz,
+ a.scripts,
+ exclude_binaries=True,
+ name='bitmask',
+ debug=False,
+ strip=False,
+ upx=True,
+ console=False )
+coll = COLLECT(exe,
+ a.binaries,
+ a.zipfiles,
+ a.datas,
+ strip=False,
+ upx=True,
+ name='bitmask')
+if sys.platform.startswith("darwin"):
+ app = BUNDLE(coll,
+ name=os.path.join(
+ 'dist', 'Bitmask.app'),
+ appname='Bitmask',
+ version='0.9.0rc2',
+ icon='pkg/osx/bitmask.icns',
+ bundle_identifier='bitmask-0.9.0rc2')
diff --git a/pkg/pyinst/cryptography/osrandom_engine.c b/pkg/pyinst/cryptography/osrandom_engine.c
new file mode 100644
index 00000000..27894712
--- /dev/null
+++ b/pkg/pyinst/cryptography/osrandom_engine.c
@@ -0,0 +1,167 @@
+static const char *Cryptography_osrandom_engine_id = "osrandom";
+static const char *Cryptography_osrandom_engine_name = "osrandom_engine";
+
+#if defined(_WIN32)
+static HCRYPTPROV hCryptProv = 0;
+
+static int osrandom_init(ENGINE *e) {
+ if (hCryptProv > 0) {
+ return 1;
+ }
+ if (CryptAcquireContext(&hCryptProv, NULL, NULL,
+ PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+static int osrandom_rand_bytes(unsigned char *buffer, int size) {
+ if (hCryptProv == 0) {
+ return 0;
+ }
+
+ if (!CryptGenRandom(hCryptProv, (DWORD)size, buffer)) {
+ ERR_put_error(
+ ERR_LIB_RAND, 0, ERR_R_RAND_LIB, "osrandom_engine.py", 0
+ );
+ return 0;
+ }
+ return 1;
+}
+
+static int osrandom_finish(ENGINE *e) {
+ if (CryptReleaseContext(hCryptProv, 0)) {
+ hCryptProv = 0;
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+static int osrandom_rand_status(void) {
+ if (hCryptProv == 0) {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+#else
+static int urandom_fd = -1;
+
+static int osrandom_finish(ENGINE *e);
+
+static int osrandom_init(ENGINE *e) {
+ if (urandom_fd > -1) {
+ return 1;
+ }
+ urandom_fd = open("/dev/urandom", O_RDONLY);
+ if (urandom_fd > -1) {
+ int flags = fcntl(urandom_fd, F_GETFD);
+ if (flags == -1) {
+ osrandom_finish(e);
+ return 0;
+ } else if (fcntl(urandom_fd, F_SETFD, flags | FD_CLOEXEC) == -1) {
+ osrandom_finish(e);
+ return 0;
+ }
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+static int osrandom_rand_bytes(unsigned char *buffer, int size) {
+ ssize_t n;
+ while (size > 0) {
+ do {
+ n = read(urandom_fd, buffer, (size_t)size);
+ } while (n < 0 && errno == EINTR);
+ if (n <= 0) {
+ ERR_put_error(
+ ERR_LIB_RAND, 0, ERR_R_RAND_LIB, "osrandom_engine.py", 0
+ );
+ return 0;
+ }
+ buffer += n;
+ size -= n;
+ }
+ return 1;
+}
+
+static int osrandom_finish(ENGINE *e) {
+ int n;
+ do {
+ n = close(urandom_fd);
+ } while (n < 0 && errno == EINTR);
+ urandom_fd = -1;
+ if (n < 0) {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+
+static int osrandom_rand_status(void) {
+ if (urandom_fd == -1) {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+#endif
+
+/* This replicates the behavior of the OpenSSL FIPS RNG, which returns a
+ -1 in the event that there is an error when calling RAND_pseudo_bytes. */
+static int osrandom_pseudo_rand_bytes(unsigned char *buffer, int size) {
+ int res = osrandom_rand_bytes(buffer, size);
+ if (res == 0) {
+ return -1;
+ } else {
+ return res;
+ }
+}
+
+static RAND_METHOD osrandom_rand = {
+ NULL,
+ osrandom_rand_bytes,
+ NULL,
+ NULL,
+ osrandom_pseudo_rand_bytes,
+ osrandom_rand_status,
+};
+
+/* Returns 1 if successfully added, 2 if engine has previously been added,
+ and 0 for error. */
+int Cryptography_add_osrandom_engine(void) {
+ ENGINE *e;
+ e = ENGINE_by_id(Cryptography_osrandom_engine_id);
+ if (e != NULL) {
+ ENGINE_free(e);
+ return 2;
+ } else {
+ ERR_clear_error();
+ }
+
+ e = ENGINE_new();
+ if (e == NULL) {
+ return 0;
+ }
+ if(!ENGINE_set_id(e, Cryptography_osrandom_engine_id) ||
+ !ENGINE_set_name(e, Cryptography_osrandom_engine_name) ||
+ !ENGINE_set_RAND(e, &osrandom_rand) ||
+ !ENGINE_set_init_function(e, osrandom_init) ||
+ !ENGINE_set_finish_function(e, osrandom_finish)) {
+ ENGINE_free(e);
+ return 0;
+ }
+ if (!ENGINE_add(e)) {
+ ENGINE_free(e);
+ return 0;
+ }
+ if (!ENGINE_free(e)) {
+ return 0;
+ }
+
+ return 1;
+}
diff --git a/pkg/pyinst/cryptography/osrandom_engine.h b/pkg/pyinst/cryptography/osrandom_engine.h
new file mode 100644
index 00000000..11a3159e
--- /dev/null
+++ b/pkg/pyinst/cryptography/osrandom_engine.h
@@ -0,0 +1,6 @@
+#ifdef _WIN32
+#include <Wincrypt.h>
+#else
+#include <fcntl.h>
+#include <unistd.h>
+#endif