/*----- Header files ------------------------------------------------------*/
#include "catacomb-python.h"
+PUBLIC_SYMBOLS;
#include "algorithms.h"
+PRIVATE_SYMBOLS;
/*----- Key sizes ---------------------------------------------------------*/
-PyTypeObject *keysz_pytype;
-PyTypeObject *keyszany_pytype, *keyszrange_pytype, *keyszset_pytype;
-PyObject *sha_pyobj, *has160_pyobj;
+static PyTypeObject *keysz_pytype;
+static PyTypeObject *keyszany_pytype, *keyszrange_pytype, *keyszset_pytype;
+
+typedef struct keysz_pyobj {
+ PyObject_HEAD
+ int dfl;
+} keysz_pyobj;
+
+typedef struct keyszrange_pyobj {
+ PyObject_HEAD
+ int dfl;
+ int min, max, mod;
+} keyszrange_pyobj;
+
+typedef struct keyszset_pyobj {
+ PyObject_HEAD
+ int dfl;
+ PyObject *set;
+} keyszset_pyobj;
+
+#define KEYSZ_PYCHECK(o) PyObject_TypeCheck((o), keysz_pytype)
#ifndef KSZ_OPMASK
# define KSZ_OPMASK 0x1f
{
PyObject *set = ((keyszset_pyobj *)me)->set;
int i, n, y, x = -1;
- n = PyTuple_Size(set);
+ n = PyTuple_GET_SIZE(set);
for (i = 0; i < n; i++) {
- y = PyInt_AsLong(PyTuple_GetItem(set, i));
+ y = PyInt_AS_LONG(PyTuple_GET_ITEM(set, i));
if (x == -1 || y < x) x = y;
}
return (PyInt_FromLong(x));
{
PyObject *set = ((keyszset_pyobj *)me)->set;
int i, n, y, x = -1;
- n = PyTuple_Size(set);
+ n = PyTuple_GET_SIZE(set);
for (i = 0; i < n; i++) {
- y = PyInt_AsLong(PyTuple_GetItem(set, i));
+ y = PyInt_AS_LONG(PyTuple_GET_ITEM(set, i));
if (y > x) x = y;
}
return (PyInt_FromLong(x));
/*----- Symmetric encryption ----------------------------------------------*/
-PyTypeObject *gccipher_pytype, *gcipher_pytype;
+static PyTypeObject *gccipher_pytype, *gcipher_pytype;
+
+typedef struct gccipher_pyobj {
+ PyHeapTypeObject ty;
+ gccipher *cc;
+} gccipher_pyobj;
+
+#define GCCIPHER_PYCHECK(o) PyObject_TypeCheck((o), gccipher_pytype)
+#define GCCIPHER_CC(o) (((gccipher_pyobj *)(o))->cc)
+
+typedef struct gcipher_pyobj {
+ PyObject_HEAD
+ gcipher *c;
+} gcipher_pyobj;
+
+#define GCIPHER_PYCHECK(o) PyObject_TypeCheck((o), gcipher_pytype)
+#define GCIPHER_C(o) (((gcipher_pyobj *)(o))->c)
CONVFUNC(gccipher, gccipher *, GCCIPHER_CC)
-CONVFUNC(gcipher, gcipher *, GCIPHER_C)
-PyObject *gcipher_pywrap(PyObject *cobj, gcipher *c)
+static PyObject *gcipher_pywrap(PyObject *cobj, gcipher *c)
{
gcipher_pyobj *g;
if (!cobj) cobj = gccipher_pywrap((/*unconst*/ gccipher *)GC_CLASS(c));
/*----- Authenticated encryption ------------------------------------------*/
-PyTypeObject *gcaead_pytype, *gaeadkey_pytype;
-PyTypeObject *gcaeadaad_pytype, *gaeadaad_pytype;
-PyTypeObject *gcaeadenc_pytype, *gaeadenc_pytype;
-PyTypeObject *gcaeaddec_pytype, *gaeaddec_pytype;
+static PyTypeObject *gcaead_pytype, *gaeadkey_pytype;
+static PyTypeObject *gcaeadaad_pytype, *gaeadaad_pytype;
+static PyTypeObject *gcaeadenc_pytype, *gaeadenc_pytype;
+static PyTypeObject *gcaeaddec_pytype, *gaeaddec_pytype;
+
+typedef struct gcaead_pyobj {
+ PyHeapTypeObject ty;
+ gcaead *aec;
+ struct gcaeadaad_pyobj *aad;
+ struct gcaeadenc_pyobj *enc;
+ struct gcaeaddec_pyobj *dec;
+} gcaead_pyobj;
+
+#define GCAEAD_PYCHECK(o) PyObject_TypeCheck((o), gcaead_pytype)
+#define GCAEAD_AEC(o) (((gcaead_pyobj *)(o))->aec)
+#define GCAEAD_AAD(o) (((gcaead_pyobj *)(o))->aad)
+#define GCAEAD_ENC(o) (((gcaead_pyobj *)(o))->enc)
+#define GCAEAD_DEC(o) (((gcaead_pyobj *)(o))->dec)
+static PyObject *gcaead_pywrap(gcaead *);
+
+typedef struct gaeadkey_pyobj {
+ PyObject_HEAD
+ gaead_key *k;
+} gaeadkey_pyobj;
-CONVFUNC(gcaead, gcaead *, GCAEAD_AEC)
-CONVFUNC(gaeadkey, gaead_key *, GAEADKEY_K)
+#define GAEADKEY_PYCHECK(o) PyObject_TypeCheck((o), gaeadkey_pytype)
+#define GAEADKEY_K(o) (((gaeadkey_pyobj *)(o))->k)
+
+typedef struct gcaeadaad_pyobj {
+ PyHeapTypeObject ty;
+ gcaead_pyobj *key;
+} gcaeadaad_pyobj;
+
+#define GCAEADAAD_KEY(o) (((gcaeadaad_pyobj *)(o))->key)
+static PyObject *gaeadaad_pywrap(PyObject *, gaead_aad *, unsigned, size_t);
+
+typedef struct gaeadaad_pyobj {
+ PyObject_HEAD
+ gaead_aad *a;
+ unsigned f;
+#define AEADF_DEAD 32768u
+ size_t hsz, hlen;
+} gaeadaad_pyobj;
-PyObject *gaeadkey_pywrap(PyObject *cobj, gaead_key *k)
+#define GAEADAAD_PYCHECK(o) PyObject_TypeCheck((o), gaeadaad_pytype)
+#define GAEADAAD_A(o) (((gaeadaad_pyobj *)(o))->a)
+#define GAEADAAD_F(o) (((gaeadaad_pyobj *)(o))->f)
+#define GAEADAAD_HSZ(o) (((gaeadaad_pyobj *)(o))->hsz)
+#define GAEADAAD_HLEN(o) (((gaeadaad_pyobj *)(o))->hlen)
+
+typedef struct gcaeadenc_pyobj {
+ PyHeapTypeObject ty;
+ gcaead_pyobj *key;
+} gcaeadenc_pyobj;
+
+#define GCAEADENC_KEY(o) (((gcaeadenc_pyobj *)(o))->key)
+static PyObject *gaeadenc_pywrap(PyObject *, gaead_enc *, unsigned,
+ size_t, size_t, size_t);
+
+typedef struct gaeadenc_pyobj {
+ PyObject_HEAD
+ gaead_enc *e;
+ gaeadaad_pyobj *aad;
+ unsigned f;
+ size_t hsz, msz, tsz;
+ size_t mlen;
+} gaeadenc_pyobj;
+
+#define GAEADENC_PYCHECK(o) PyObject_TypeCheck((o), gaeadenc_pytype)
+#define GAEADENC_AAD(o) (((gaeadenc_pyobj *)(o))->aad)
+#define GAEADENC_E(o) (((gaeadenc_pyobj *)(o))->e)
+#define GAEADENC_F(o) (((gaeadenc_pyobj *)(o))->f)
+#define GAEADENC_HSZ(o) (((gaeadenc_pyobj *)(o))->hsz)
+#define GAEADENC_MSZ(o) (((gaeadenc_pyobj *)(o))->msz)
+#define GAEADENC_TSZ(o) (((gaeadenc_pyobj *)(o))->tsz)
+#define GAEADENC_MLEN(o) (((gaeadenc_pyobj *)(o))->mlen)
+
+typedef struct gcaeaddec_pyobj {
+ PyHeapTypeObject ty;
+ gcaead_pyobj *key;
+} gcaeaddec_pyobj;
+
+#define GCAEADDEC_KEY(o) (((gcaeaddec_pyobj *)(o))->key)
+static PyObject *gaeaddec_pywrap(PyObject *, gaead_dec *, unsigned,
+ size_t, size_t, size_t);
+
+typedef struct gaeaddec_pyobj {
+ PyObject_HEAD
+ gaead_dec *d;
+ gaeadaad_pyobj *aad;
+ unsigned f;
+ size_t hsz, csz, tsz;
+ size_t clen;
+} gaeaddec_pyobj;
+
+#define GAEADDEC_PYCHECK(o) PyObject_TypeCheck((o), gaeaddec_pytype)
+#define GAEADDEC_AAD(o) (((gaeaddec_pyobj *)(o))->aad)
+#define GAEADDEC_D(o) (((gaeaddec_pyobj *)(o))->d)
+#define GAEADDEC_F(o) (((gaeaddec_pyobj *)(o))->f)
+#define GAEADDEC_HSZ(o) (((gaeaddec_pyobj *)(o))->hsz)
+#define GAEADDEC_CSZ(o) (((gaeaddec_pyobj *)(o))->csz)
+#define GAEADDEC_TSZ(o) (((gaeaddec_pyobj *)(o))->tsz)
+#define GAEADDEC_CLEN(o) (((gaeaddec_pyobj *)(o))->clen)
+
+static PyObject *gaeadkey_pywrap(PyObject *cobj, gaead_key *k)
{
gaeadkey_pyobj *gk;
return (0);
}
-PyObject *gcaead_pywrap(gcaead *aec)
+static PyObject *gcaead_pywrap(gcaead *aec)
{
gcaead_pyobj *gck;
gcaeadaad_pyobj *gca;
{ 0 }
};
-PyObject *gaeadaad_pywrap(PyObject *cobj, gaead_aad *a,
- unsigned f, size_t hsz)
+static PyObject *gaeadaad_pywrap(PyObject *cobj, gaead_aad *a,
+ unsigned f, size_t hsz)
{
gaeadaad_pyobj *ga;
{ 0 }
};
-PyObject *gaeadenc_pywrap(PyObject *cobj, gaead_enc *e, unsigned f,
- size_t hsz, size_t msz, size_t tsz)
+static PyObject *gaeadenc_pywrap(PyObject *cobj, gaead_enc *e, unsigned f,
+ size_t hsz, size_t msz, size_t tsz)
{
gaeadenc_pyobj *ge;
{ 0 }
};
-PyObject *gaeaddec_pywrap(PyObject *cobj, gaead_dec *d, unsigned f,
- size_t hsz, size_t csz, size_t tsz)
+static PyObject *gaeaddec_pywrap(PyObject *cobj, gaead_dec *d, unsigned f,
+ size_t hsz, size_t csz, size_t tsz)
{
gaeaddec_pyobj *gd;
assert(cobj); Py_INCREF(cobj);
/*----- Hash functions ----------------------------------------------------*/
-PyTypeObject *gchash_pytype, *ghash_pytype;
+PyTypeObject *gchash_pytype;
+static PyTypeObject *ghash_pytype;
+PyObject *sha_pyobj, *has160_pyobj;
+
+typedef struct ghash_pyobj {
+ PyObject_HEAD
+ ghash *h;
+} ghash_pyobj;
+
+#define GHASH_PYCHECK(o) PyObject_TypeCheck((o), ghash_pytype)
+#define GHASH_H(o) (((ghash_pyobj *)(o))->h)
CONVFUNC(gchash, gchash *, GCHASH_CH)
CONVFUNC(ghash, ghash *, GHASH_H)
return (0);
}
-PyObject *gchash_pywrap(gchash *ch)
+static PyObject *gchash_pywrap(gchash *ch)
{
gchash_pyobj *g = newtype(gchash_pytype, 0, ch->name);
g->ch = ch;
/*----- Message authentication --------------------------------------------*/
-PyTypeObject *gcmac_pytype, *gmac_pytype, *gmhash_pytype;
+static PyTypeObject *gcmac_pytype, *gmac_pytype, *gmhash_pytype;
+typedef struct gcmac_pyobj {
+ PyHeapTypeObject ty;
+ gcmac *cm;
+} gcmac_pyobj;
+
+#define GCMAC_PYCHECK(o) PyObject_TypeCheck((o), gcmac_pytype)
+#define GCMAC_CM(o) (((gcmac_pyobj *)(o))->cm)
+#define GCMAC_F(o) (((gcmac_pyobj *)(o))->f)
CONVFUNC(gcmac, gcmac *, GCMAC_CM)
-CONVFUNC(gmac, gmac *, GMAC_M)
-CONVFUNC(gmhash, ghash *, GHASH_H)
+static PyObject *gmac_pywrap(PyObject *, gmac *);
+
+typedef struct gmac_pyobj {
+ PyHeapTypeObject ty;
+ gmac *m;
+} gmac_pyobj;
+
+extern PyTypeObject *gmac_pytype;
+#define GMAC_PYCHECK(o) PyObject_TypeCheck((o), gmac_pytype)
+#define GMAC_M(o) (((gmac_pyobj *)(o))->m)
+#define GMAC_F(o) (((gmac_pyobj *)(o))->f)
+extern PyObject *gmac_pywrap(PyObject *, gmac *);
+extern int convgmac(PyObject *, void *);
static PyObject *gmac_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw)
{
return ((PyObject *)g);
}
-PyObject *gcmac_pywrap(gcmac *cm)
+static PyObject *gcmac_pywrap(gcmac *cm)
{
gcmac_pyobj *g = newtype(gcmac_pytype, 0, cm->name);
g->cm = cm;
return ((PyObject *)g);
}
-PyObject *gmac_pywrap(PyObject *cobj, gmac *m)
+static PyObject *gmac_pywrap(PyObject *cobj, gmac *m)
{
gmac_pyobj *g;
if (!cobj) cobj = gcmac_pywrap((/*unconst*/ gcmac *)GM_CLASS(m));
unsigned n;
} kxvik_pyobj;
-static PyObject *kxvik_pynew(PyTypeObject *ty,
- PyObject *arg, PyObject *kw)
+static PyObject *kxvik_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw)
{
unsigned n = 24;
kxvik_pyobj *rc = 0;
~mdw / catacomb-python / blobdiff