X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb-python/blobdiff_plain/67c75893d1c2802da465c8973276096a4d862436..e5c26109231763a2464a8f8076e7b633996b5d5c:/pubkey.c

diff --git a/pubkey.c b/pubkey.c
index 2455275..9ec115a 100644
--- a/pubkey.c
+++ b/pubkey.c
@@ -119,7 +119,7 @@ static PyObject *dsameth_endhash(PyObject *me, PyObject *arg)
   gdsa_endhash(DSA_D(me), h);
   h = GH_COPY(h);
   rc = bytestring_pywrap(0, GH_CLASS(h)->hashsz);
-  GH_DONE(h, PyString_AS_STRING(rc));
+  GH_DONE(h, BIN_PTR(rc));
   GH_DESTROY(h);
   return (rc);
 }
@@ -369,7 +369,7 @@ static PyObject *kcdsameth_endhash(PyObject *me, PyObject *arg)
   gkcdsa_endhash(DSA_D(me), h);
   h = GH_COPY(h);
   rc = bytestring_pywrap(0, GH_CLASS(h)->hashsz);
-  GH_DONE(h, PyString_AS_STRING(rc));
+  GH_DONE(h, BIN_PTR(rc));
   GH_DESTROY(h);
   return (rc);
 }
@@ -388,7 +388,7 @@ static PyObject *kcdsameth_sign(PyObject *me, PyObject *arg, PyObject *kw)
   if (h.sz != DSA_D(me)->h->hashsz)
     VALERR("bad message length (doesn't match hash size)");
   r = bytestring_pywrap(0, DSA_D(me)->h->hashsz);
-  s.r = (octet *)PyString_AS_STRING(r);
+  s.r = (octet *)BIN_PTR(r);
   gkcdsa_sign(DSA_D(me), &s, h.p, k);
   rc = Py_BuildValue("(ON)", r, mp_pywrap(s.s));
 end:
@@ -1156,7 +1156,7 @@ end:
     if (k.sz != X##_KEYSZ) VALERR("bad key length");			\
     if (p.sz != X##_PUBSZ) VALERR("bad public length");			\
     rc = bytestring_pywrap(0, X##_OUTSZ);				\
-    x((octet *)PyString_AS_STRING(rc), k.p, p.p);			\
+    x((octet *)BIN_PTR(rc), k.p, p.p);					\
     return (rc);							\
   end:									\
     return (0);								\
@@ -1179,7 +1179,7 @@ XDHS(DEFXDH)
     if (!PyArg_ParseTuple(arg, "O&:" #ed "_pubkey", convbin, &k))	\
       goto end;								\
     rc = bytestring_pywrap(0, ED##_PUBSZ);				\
-    ed##_pubkey((octet *)PyString_AS_STRING(rc), k.p, k.sz);		\
+    ed##_pubkey((octet *)BIN_PTR(rc), k.p, k.sz);			\
     return (rc);							\
   end:									\
     return (0);								\
@@ -1207,7 +1207,7 @@ XDHS(DEFXDH)
     if (c.p && ph == -1) ph = 0;					\
     if (!p.p) { p.p = pp; ed##_pubkey(pp, k.p, k.sz); }			\
     rc = bytestring_pywrap(0, ED##_SIGSZ);				\
-    ed##sigver##_sign((octet *)PyString_AS_STRING(rc), k.p, k.sz,	\
+    ed##sigver##_sign((octet *)BIN_PTR(rc), k.p, k.sz,			\
 		      p.p, ph, c.p, c.sz, m.p, m.sz);			\
     return (rc);							\
   end:									\