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1 | /* -*-c-*- |
d7ab1bab |
2 | * |
3 | * Prime number generation |
4 | * |
5 | * (c) 2005 Straylight/Edgeware |
6 | */ |
7 | |
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8 | /*----- Licensing notice --------------------------------------------------* |
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9 | * |
10 | * This file is part of the Python interface to Catacomb. |
11 | * |
12 | * Catacomb/Python is free software; you can redistribute it and/or modify |
13 | * it under the terms of the GNU General Public License as published by |
14 | * the Free Software Foundation; either version 2 of the License, or |
15 | * (at your option) any later version. |
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16 | * |
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17 | * Catacomb/Python is distributed in the hope that it will be useful, |
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
20 | * GNU General Public License for more details. |
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21 | * |
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22 | * You should have received a copy of the GNU General Public License |
23 | * along with Catacomb/Python; if not, write to the Free Software Foundation, |
24 | * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
25 | */ |
26 | |
27 | /*----- Header files ------------------------------------------------------*/ |
28 | |
29 | #include "catacomb-python.h" |
30 | |
31 | /*----- Filters -----------------------------------------------------------*/ |
32 | |
33 | PyTypeObject *pfilt_pytype; |
34 | |
35 | static PyObject *pfilt_pywrap(pfilt *f) |
36 | { |
37 | pfilt_pyobj *o = 0; |
38 | o = PyObject_New(pfilt_pyobj, pfilt_pytype); |
39 | o->f = *f; |
40 | o->st = pfilt_step(f, 0); |
b2687a0a |
41 | return ((PyObject *)o); |
d7ab1bab |
42 | } |
43 | |
44 | static PyObject *pfilt_pymake(PyTypeObject *ty, PyObject *xobj) |
45 | { |
46 | mp *x = 0; |
47 | pfilt_pyobj *o = 0; |
48 | |
49 | if (PFILT_PYCHECK(xobj)) RETURN_OBJ(xobj); |
50 | if ((x = getmp(xobj)) == 0) goto end; |
51 | o = (pfilt_pyobj *)ty->tp_alloc(ty, 0); |
52 | o->st = pfilt_create(&o->f, x); |
53 | end: |
54 | mp_drop(x); |
55 | return ((PyObject *)o); |
56 | } |
57 | |
58 | static PyObject *pfilt_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw) |
59 | { |
60 | char *kwlist[] = { "x", 0 }; |
61 | PyObject *xobj; |
62 | |
63 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O:new", kwlist, &xobj)) |
64 | return (0); |
65 | return (pfilt_pymake(ty, xobj)); |
66 | } |
67 | |
68 | static void pfilt_pydealloc(PyObject *me) |
3aa33042 |
69 | { pfilt_destroy(PFILT_F(me)); FREEOBJ(me); } |
d7ab1bab |
70 | |
71 | static PyObject *pfmeth_step(PyObject *me, PyObject *arg) |
72 | { |
73 | mpw x; |
74 | |
75 | if (!PyArg_ParseTuple(arg, "O&:step", convmpw, &x)) return (0); |
76 | PFILT_ST(me) = pfilt_step(PFILT_F(me), x); |
77 | RETURN_ME; |
78 | } |
79 | |
80 | static PyObject *pfmeth_muladd(PyObject *me, PyObject *arg) |
81 | { |
82 | mpw m, a; |
83 | pfilt_pyobj *o = 0; |
84 | |
85 | if (!PyArg_ParseTuple(arg, "O&O&:muladd", convmpw, &m, convmpw, &a)) |
86 | return (0); |
87 | o = PyObject_New(pfilt_pyobj, pfilt_pytype); |
88 | o->st = pfilt_muladd(&o->f, PFILT_F(me), m, a); |
89 | return ((PyObject *)o); |
90 | } |
91 | |
92 | static CONVFUNC(pfilt, pfilt *, PFILT_F) |
93 | |
94 | static PyObject *pfmeth_jump(PyObject *me, PyObject *arg) |
95 | { |
96 | pfilt *f; |
97 | |
98 | if (!PyArg_ParseTuple(arg, "O&:jump", convpfilt, &f)) return (0); |
99 | PFILT_ST(me) = pfilt_jump(PFILT_F(me), f); |
100 | RETURN_ME; |
101 | } |
102 | |
103 | static PyObject *meth__PrimeFilter_smallfactor(PyObject *me, PyObject *arg) |
104 | { |
105 | mp *x = 0; |
106 | PyObject *rc = 0; |
107 | |
108 | if (!PyArg_ParseTuple(arg, "OO&:smallfactor", &me, convmp, &x)) goto end; |
109 | rc = PyInt_FromLong(pfilt_smallfactor(x)); |
110 | end: |
111 | mp_drop(x); |
112 | return (rc); |
113 | } |
114 | |
115 | static int pfilt_pynonzerop(PyObject *me) |
116 | { return (PFILT_ST(me) != PGEN_FAIL); } |
117 | |
118 | static PyObject *pfilt_pyint(PyObject *me) |
119 | { |
120 | long l; |
121 | PyObject *rc = 0; |
122 | |
123 | if (mp_tolong_checked(PFILT_F(me)->m, &l)) goto end; |
124 | rc = PyInt_FromLong(l); |
125 | end: |
126 | return (rc); |
127 | } |
128 | |
129 | static PyObject *pfilt_pylong(PyObject *me) |
f368b46e |
130 | { return (mp_topylong(PFILT_F(me)->m)); } |
d7ab1bab |
131 | |
132 | static PyObject *pfget_x(PyObject *me, void *hunoz) |
133 | { return (mp_pywrap(MP_COPY(PFILT_F(me)->m))); } |
134 | |
135 | static PyObject *pfget_status(PyObject *me, void *hunoz) |
136 | { return (PyInt_FromLong(PFILT_ST(me))); } |
137 | |
138 | static PyGetSetDef pfilt_pygetset[] = { |
139 | #define GETSETNAME(op, name) pf##op##_##name |
140 | GET (x, "F.x -> current position of filter") |
141 | GET (status, "F.status -> primality status of filter") |
142 | #undef GETSETNAME |
143 | { 0 } |
144 | }; |
145 | |
146 | static PyMethodDef pfilt_pymethods[] = { |
147 | #define METHNAME(name) pfmeth_##name |
148 | METH (step, "F.step(N)") |
149 | METH (muladd, "F.muladd(M, A)") |
150 | METH (jump, "F.jump(FF)") |
151 | #undef METHNAME |
152 | { 0 } |
153 | }; |
154 | |
155 | static PyNumberMethods pfilt_pynumber = { |
156 | 0, /* @nb_add@ */ |
157 | 0, /* @nb_subtract@ */ |
158 | 0, /* @nb_multiply@ */ |
159 | 0, /* @nb_divide@ */ |
160 | 0, /* @nb_remainder@ */ |
161 | 0, /* @nb_divmod@ */ |
162 | 0, /* @nb_power@ */ |
163 | 0, /* @nb_negative@ */ |
164 | 0, /* @nb_positive@ */ |
165 | 0, /* @nb_absolute@ */ |
166 | pfilt_pynonzerop, /* @nb_nonzero@ */ |
167 | 0, /* @nb_invert@ */ |
168 | 0, /* @nb_lshift@ */ |
169 | 0, /* @nb_rshift@ */ |
170 | 0, /* @nb_and@ */ |
171 | 0, /* @nb_xor@ */ |
172 | 0, /* @nb_or@ */ |
173 | 0, /* @nb_coerce@ */ |
174 | pfilt_pyint, /* @nb_int@ */ |
175 | pfilt_pylong, /* @nb_long@ */ |
176 | 0, /* @nb_float@ */ |
177 | 0, /* @nb_oct@ */ |
178 | 0, /* @nb_hex@ */ |
179 | |
180 | 0, /* @nb_inplace_add@ */ |
181 | 0, /* @nb_inplace_subtract@ */ |
182 | 0, /* @nb_inplace_multiply@ */ |
183 | 0, /* @nb_inplace_divide@ */ |
184 | 0, /* @nb_inplace_remainder@ */ |
185 | 0, /* @nb_inplace_power@ */ |
186 | 0, /* @nb_inplace_lshift@ */ |
187 | 0, /* @nb_inplace_rshift@ */ |
188 | 0, /* @nb_inplace_and@ */ |
189 | 0, /* @nb_inplace_xor@ */ |
190 | 0, /* @nb_inplace_or@ */ |
191 | |
192 | 0, /* @nb_floor_divide@ */ |
193 | 0, /* @nb_true_divide@ */ |
194 | 0, /* @nb_inplace_floor_divide@ */ |
195 | 0, /* @nb_inplace_true_divide@ */ |
196 | }; |
197 | |
198 | static PyTypeObject pfilt_pytype_skel = { |
6d4db0bf |
199 | PyObject_HEAD_INIT(0) 0, /* Header */ |
d7ab1bab |
200 | "catacomb.PrimeFilter", /* @tp_name@ */ |
201 | sizeof(pfilt_pyobj), /* @tp_basicsize@ */ |
202 | 0, /* @tp_itemsize@ */ |
203 | |
204 | pfilt_pydealloc, /* @tp_dealloc@ */ |
205 | 0, /* @tp_print@ */ |
206 | 0, /* @tp_getattr@ */ |
207 | 0, /* @tp_setattr@ */ |
208 | 0, /* @tp_compare@ */ |
209 | 0, /* @tp_repr@ */ |
210 | &pfilt_pynumber, /* @tp_as_number@ */ |
211 | 0, /* @tp_as_sequence@ */ |
212 | 0, /* @tp_as_mapping@ */ |
213 | 0, /* @tp_hash@ */ |
214 | 0, /* @tp_call@ */ |
215 | 0, /* @tp_str@ */ |
216 | 0, /* @tp_getattro@ */ |
217 | 0, /* @tp_setattro@ */ |
218 | 0, /* @tp_as_buffer@ */ |
219 | Py_TPFLAGS_DEFAULT | /* @tp_flags@ */ |
220 | Py_TPFLAGS_BASETYPE, |
221 | |
222 | /* @tp_doc@ */ |
223 | "Small-primes filter.", |
224 | |
225 | 0, /* @tp_traverse@ */ |
226 | 0, /* @tp_clear@ */ |
227 | 0, /* @tp_richcompare@ */ |
228 | 0, /* @tp_weaklistoffset@ */ |
229 | 0, /* @tp_iter@ */ |
963a6148 |
230 | 0, /* @tp_iternext@ */ |
d7ab1bab |
231 | pfilt_pymethods, /* @tp_methods@ */ |
232 | 0, /* @tp_members@ */ |
233 | pfilt_pygetset, /* @tp_getset@ */ |
234 | 0, /* @tp_base@ */ |
235 | 0, /* @tp_dict@ */ |
236 | 0, /* @tp_descr_get@ */ |
237 | 0, /* @tp_descr_set@ */ |
238 | 0, /* @tp_dictoffset@ */ |
239 | 0, /* @tp_init@ */ |
240 | PyType_GenericAlloc, /* @tp_alloc@ */ |
241 | pfilt_pynew, /* @tp_new@ */ |
3aa33042 |
242 | 0, /* @tp_free@ */ |
d7ab1bab |
243 | 0 /* @tp_is_gc@ */ |
244 | }; |
245 | |
246 | /*----- Rabin-Miller testing ----------------------------------------------*/ |
247 | |
248 | typedef struct rabin_pyobj { |
249 | PyObject_HEAD |
250 | rabin r; |
251 | } rabin_pyobj; |
252 | |
253 | static PyTypeObject *rabin_pytype; |
254 | #define RABIN_R(o) (&((rabin_pyobj *)(o))->r) |
255 | |
256 | static PyObject *rabin_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw) |
257 | { |
258 | mp *x = 0; |
259 | rabin_pyobj *o = 0; |
260 | char *kwlist[] = { "x", 0 }; |
261 | |
262 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O&:new", kwlist, convmp, &x)) |
263 | goto end; |
264 | if (!MP_POSP(x) || MP_EVENP(x)) VALERR("must be positive and odd"); |
265 | o = (rabin_pyobj *)ty->tp_alloc(ty, 0); |
266 | rabin_create(&o->r, x); |
267 | end: |
268 | return ((PyObject *)o); |
269 | } |
270 | |
271 | static void rabin_pydealloc(PyObject *me) |
272 | { |
273 | rabin_destroy(RABIN_R(me)); |
3aa33042 |
274 | FREEOBJ(me); |
d7ab1bab |
275 | } |
276 | |
277 | static PyObject *rmeth_test(PyObject *me, PyObject *arg) |
278 | { |
279 | mp *w = 0; |
280 | PyObject *rc = 0; |
281 | |
282 | if (!PyArg_ParseTuple(arg, "O&:test", convmp, &w)) goto end; |
283 | rc = PyInt_FromLong(rabin_test(RABIN_R(me), w)); |
284 | end: |
285 | mp_drop(w); |
286 | return (rc); |
287 | } |
288 | |
289 | static PyObject *rmeth_rtest(PyObject *me, PyObject *arg) |
290 | { |
291 | mp *w = 0; |
292 | PyObject *rc = 0; |
293 | |
294 | if (!PyArg_ParseTuple(arg, "O&:rtest", convmp, &w)) goto end; |
295 | rc = PyInt_FromLong(rabin_rtest(RABIN_R(me), w)); |
296 | end: |
297 | mp_drop(w); |
298 | return (rc); |
299 | } |
300 | |
301 | static PyObject *rget_niters(PyObject *me, void *hunoz) |
302 | { return (PyInt_FromLong(rabin_iters(mp_bits(RABIN_R(me)->mm.m)))); } |
303 | |
304 | static PyObject *rget_x(PyObject *me, void *hunoz) |
305 | { return (mp_pywrap(MP_COPY(RABIN_R(me)->mm.m))); } |
306 | |
307 | static PyObject *meth__RabinMiller_iters(PyObject *me, PyObject *arg) |
308 | { |
309 | unsigned n; |
310 | |
311 | if (!PyArg_ParseTuple(arg, "OO&:iters", &me, convuint, &n)) return (0); |
312 | return (PyInt_FromLong(rabin_iters(n))); |
313 | } |
314 | |
315 | static PyGetSetDef rabin_pygetset[] = { |
316 | #define GETSETNAME(op, name) r##op##_##name |
317 | GET (x, "R.x -> number under test") |
318 | GET (niters, "R.niters -> suggested number of tests") |
319 | #undef GETSETNAME |
320 | { 0 } |
321 | }; |
322 | |
323 | static PyMethodDef rabin_pymethods[] = { |
324 | #define METHNAME(name) rmeth_##name |
325 | METH (test, "R.test(W) -> PGST") |
326 | METH (rtest, "R.rtest(W) -> PGST") |
327 | #undef METHNAME |
328 | { 0 } |
329 | }; |
330 | |
331 | static PyTypeObject rabin_pytype_skel = { |
6d4db0bf |
332 | PyObject_HEAD_INIT(0) 0, /* Header */ |
d7ab1bab |
333 | "catacomb.RabinMiller", /* @tp_name@ */ |
334 | sizeof(rabin_pyobj), /* @tp_basicsize@ */ |
335 | 0, /* @tp_itemsize@ */ |
336 | |
337 | rabin_pydealloc, /* @tp_dealloc@ */ |
338 | 0, /* @tp_print@ */ |
339 | 0, /* @tp_getattr@ */ |
340 | 0, /* @tp_setattr@ */ |
341 | 0, /* @tp_compare@ */ |
342 | 0, /* @tp_repr@ */ |
343 | 0, /* @tp_as_number@ */ |
344 | 0, /* @tp_as_sequence@ */ |
345 | 0, /* @tp_as_mapping@ */ |
346 | 0, /* @tp_hash@ */ |
347 | 0, /* @tp_call@ */ |
348 | 0, /* @tp_str@ */ |
349 | 0, /* @tp_getattro@ */ |
350 | 0, /* @tp_setattro@ */ |
351 | 0, /* @tp_as_buffer@ */ |
352 | Py_TPFLAGS_DEFAULT | /* @tp_flags@ */ |
353 | Py_TPFLAGS_BASETYPE, |
354 | |
355 | /* @tp_doc@ */ |
356 | "Rabin-Miller strong primality test.", |
357 | |
358 | 0, /* @tp_traverse@ */ |
359 | 0, /* @tp_clear@ */ |
360 | 0, /* @tp_richcompare@ */ |
361 | 0, /* @tp_weaklistoffset@ */ |
362 | 0, /* @tp_iter@ */ |
963a6148 |
363 | 0, /* @tp_iternext@ */ |
d7ab1bab |
364 | rabin_pymethods, /* @tp_methods@ */ |
365 | 0, /* @tp_members@ */ |
366 | rabin_pygetset, /* @tp_getset@ */ |
367 | 0, /* @tp_base@ */ |
368 | 0, /* @tp_dict@ */ |
369 | 0, /* @tp_descr_get@ */ |
370 | 0, /* @tp_descr_set@ */ |
371 | 0, /* @tp_dictoffset@ */ |
372 | 0, /* @tp_init@ */ |
373 | PyType_GenericAlloc, /* @tp_alloc@ */ |
374 | rabin_pynew, /* @tp_new@ */ |
3aa33042 |
375 | 0, /* @tp_free@ */ |
d7ab1bab |
376 | 0 /* @tp_is_gc@ */ |
377 | }; |
378 | |
379 | /*----- Events ------------------------------------------------------------*/ |
380 | |
381 | typedef struct pgevent_pyobj { |
382 | PyObject_HEAD |
383 | pgen_event *ev; |
384 | } pgevent_pyobj; |
385 | |
386 | static PyTypeObject *pgevent_pytype; |
387 | #define PGEVENT_EV(o) (((pgevent_pyobj *)(o))->ev) |
388 | |
389 | static PyObject *pgevent_pywrap(pgen_event *ev) |
390 | { |
391 | pgevent_pyobj *o = PyObject_New(pgevent_pyobj, pgevent_pytype); |
392 | o->ev = ev; |
393 | return ((PyObject *)o); |
394 | } |
395 | |
396 | static CONVFUNC(pgevent, pgen_event *, PGEVENT_EV) |
397 | |
398 | static void pgevent_kill(PyObject *me) { PGEVENT_EV(me) = 0; } |
3aa33042 |
399 | static void pgevent_pydealloc(PyObject *me) { FREEOBJ(me); } |
d7ab1bab |
400 | |
401 | #define PGEVENT_CHECK(me) do { \ |
402 | if (!PGEVENT_EV(me)) { \ |
403 | PyErr_SetString(PyExc_ValueError, "event object is dead"); \ |
404 | return (0); \ |
405 | } \ |
406 | } while (0) |
407 | |
408 | static PyObject *peget_name(PyObject *me, void *hunoz) |
409 | { PGEVENT_CHECK(me); return (PyString_FromString(PGEVENT_EV(me)->name)); } |
410 | |
411 | static PyObject *peget_x(PyObject *me, void *hunoz) |
412 | { PGEVENT_CHECK(me); return (mp_pywrap(MP_COPY(PGEVENT_EV(me)->m))); } |
413 | |
414 | static PyObject *peget_steps(PyObject *me, void *hunoz) |
415 | { PGEVENT_CHECK(me); return (PyInt_FromLong(PGEVENT_EV(me)->steps)); } |
416 | |
417 | static PyObject *peget_tests(PyObject *me, void *hunoz) |
418 | { PGEVENT_CHECK(me); return (PyInt_FromLong(PGEVENT_EV(me)->tests)); } |
419 | |
420 | static PyObject *peget_rng(PyObject *me, void *hunoz) |
421 | { PGEVENT_CHECK(me); return (grand_pywrap(PGEVENT_EV(me)->r, 0)); } |
422 | |
423 | static int peset_x(PyObject *me, PyObject *xobj, void *hunoz) |
424 | { |
425 | mp *x = 0; |
426 | pgen_event *ev = PGEVENT_EV(me); |
427 | int rc = -1; |
428 | PGEVENT_CHECK(me); |
429 | if ((x = getmp(xobj)) == 0) goto end; |
430 | mp_drop(ev->m); |
431 | ev->m = MP_COPY(x); |
432 | rc = 0; |
433 | end: |
434 | mp_drop(x); |
435 | return (rc); |
436 | } |
437 | |
438 | static PyGetSetDef pgevent_pygetset[] = { |
439 | #define GETSETNAME(op, name) pe##op##_##name |
440 | GET (name, "EV.name -> value being generated") |
441 | GETSET(x, "EV.x -> value under test") |
442 | GET (steps, "EV.steps -> number of steps left") |
443 | GET (tests, "EV.tests -> tests before passing") |
444 | GET (rng, "EV.rng -> (noncrypto) random number generator") |
445 | #undef GETSETNAME |
446 | { 0 } |
447 | }; |
448 | |
449 | static PyTypeObject pgevent_pytype_skel = { |
6d4db0bf |
450 | PyObject_HEAD_INIT(0) 0, /* Header */ |
d7ab1bab |
451 | "catacomb.PrimeGenEvent", /* @tp_name@ */ |
452 | sizeof(pgevent_pyobj), /* @tp_basicsize@ */ |
453 | 0, /* @tp_itemsize@ */ |
454 | |
455 | pgevent_pydealloc, /* @tp_dealloc@ */ |
456 | 0, /* @tp_print@ */ |
457 | 0, /* @tp_getattr@ */ |
458 | 0, /* @tp_setattr@ */ |
459 | 0, /* @tp_compare@ */ |
460 | 0, /* @tp_repr@ */ |
461 | 0, /* @tp_as_number@ */ |
462 | 0, /* @tp_as_sequence@ */ |
463 | 0, /* @tp_as_mapping@ */ |
464 | 0, /* @tp_hash@ */ |
465 | 0, /* @tp_call@ */ |
466 | 0, /* @tp_str@ */ |
467 | 0, /* @tp_getattro@ */ |
468 | 0, /* @tp_setattro@ */ |
469 | 0, /* @tp_as_buffer@ */ |
470 | Py_TPFLAGS_DEFAULT | /* @tp_flags@ */ |
471 | Py_TPFLAGS_BASETYPE, |
472 | |
473 | /* @tp_doc@ */ |
474 | "Prime-generation event.", |
475 | |
476 | 0, /* @tp_traverse@ */ |
477 | 0, /* @tp_clear@ */ |
478 | 0, /* @tp_richcompare@ */ |
479 | 0, /* @tp_weaklistoffset@ */ |
480 | 0, /* @tp_iter@ */ |
963a6148 |
481 | 0, /* @tp_iternext@ */ |
d7ab1bab |
482 | 0, /* @tp_methods@ */ |
483 | 0, /* @tp_members@ */ |
484 | pgevent_pygetset, /* @tp_getset@ */ |
485 | 0, /* @tp_base@ */ |
486 | 0, /* @tp_dict@ */ |
487 | 0, /* @tp_descr_get@ */ |
488 | 0, /* @tp_descr_set@ */ |
489 | 0, /* @tp_dictoffset@ */ |
490 | 0, /* @tp_init@ */ |
491 | PyType_GenericAlloc, /* @tp_alloc@ */ |
492 | abstract_pynew, /* @tp_new@ */ |
3aa33042 |
493 | 0, /* @tp_free@ */ |
d7ab1bab |
494 | 0 /* @tp_is_gc@ */ |
495 | }; |
496 | |
497 | /*----- Event handlers ----------------------------------------------------*/ |
498 | |
499 | PyTypeObject *pgev_pytype; |
500 | |
501 | typedef struct pgstep_pyobj { |
502 | PGEV_HEAD |
503 | pgen_filterctx f; |
504 | } pgstep_pyobj; |
505 | |
506 | static PyTypeObject *pgstep_pytype; |
507 | #define PGSTEP_STEP(o) (((pgstep_pyobj *)(o))->f.step) |
508 | |
509 | typedef struct pgjump_pyobj { |
510 | PGEV_HEAD |
511 | PyObject *fobj; |
512 | pgen_jumpctx j; |
513 | } pgjump_pyobj; |
514 | |
515 | static PyTypeObject *pgjump_pytype; |
516 | #define PGJUMP_FOBJ(o) (((pgjump_pyobj *)(o))->fobj) |
517 | #define PGJUMP_J(o) (&((pgjump_pyobj *)(o))->j) |
518 | |
519 | typedef struct pgtest_pyobj { |
520 | PGEV_HEAD |
521 | rabin r; |
522 | } pgtest_pyobj; |
523 | |
524 | static PyTypeObject *pgtest_pytype; |
525 | |
526 | static int pgev_python(int rq, pgen_event *ev, void *p) |
527 | { |
528 | PyObject *py = p; |
529 | PyObject *pyev = 0; |
530 | PyObject *rc = 0; |
531 | int st = PGEN_ABORT; |
532 | long l; |
533 | char *meth[] = { |
534 | "pg_abort", "pg_done", "pg_begin", "pg_try", "pg_fail", "pg_pass" |
535 | }; |
536 | |
537 | Py_INCREF(py); |
538 | rq++; |
539 | if (rq > N(meth)) SYSERR("event code out of range"); |
540 | pyev = pgevent_pywrap(ev); |
541 | if ((rc = PyObject_CallMethod(py, meth[rq], "(O)", pyev)) == 0) |
542 | goto end; |
543 | if (rc == Py_None) |
544 | st = PGEN_TRY; |
545 | else if ((l = PyInt_AsLong(rc)) == -1 && PyErr_Occurred()) |
546 | goto end; |
547 | else if (l < PGEN_ABORT || l > PGEN_PASS) |
548 | VALERR("return code out of range"); |
b2687a0a |
549 | else |
d7ab1bab |
550 | st = l; |
551 | end: |
552 | if (pyev) { |
553 | pgevent_kill(pyev); |
554 | Py_DECREF(pyev); |
555 | } |
556 | Py_XDECREF(rc); |
557 | Py_DECREF(py); |
558 | return (st); |
559 | } |
560 | |
561 | static PyObject *pgev_pywrap(const pgev *pg) |
562 | { |
563 | pgev_pyobj *o; |
564 | |
565 | o = PyObject_New(pgev_pyobj, pgev_pytype); |
566 | o->pg = *pg; |
567 | return ((PyObject *)o); |
568 | } |
569 | |
570 | int convpgev(PyObject *o, void *p) |
571 | { |
572 | pgev *pg = p; |
573 | |
574 | if (PGEV_PYCHECK(o)) |
575 | *pg = *PGEV_PG(o); |
576 | else { |
577 | pg->proc = pgev_python; |
578 | pg->ctx = o; |
579 | Py_INCREF(o); |
580 | } |
581 | return (1); |
582 | } |
583 | |
584 | void droppgev(pgev *p) |
585 | { |
586 | if (p->proc == pgev_python) { |
587 | PyObject *py = p->ctx; |
588 | Py_DECREF(py); |
589 | } |
590 | } |
591 | |
592 | static PyObject *pgmeth_common(PyObject *me, PyObject *arg, int rq) |
593 | { |
594 | pgen_event *ev; |
595 | pgev *pg = PGEV_PG(me); |
596 | PyObject *rc = 0; |
597 | |
598 | if (!PyArg_ParseTuple(arg, "O&", convpgevent, &ev)) goto end; |
599 | rc = PyInt_FromLong(!pg->proc ? rq : pg->proc(rq, ev, pg->ctx)); |
600 | end: |
601 | return (rc); |
602 | } |
603 | |
604 | #define PGMETH(lc, uc) \ |
605 | static PyObject *pgmeth_pg_##lc(PyObject *me, PyObject *arg) \ |
606 | { return pgmeth_common(me, arg, PGEN_##uc); } |
607 | PGMETH(abort, ABORT) |
608 | PGMETH(done, DONE) |
609 | PGMETH(begin, BEGIN) |
610 | PGMETH(try, TRY) |
611 | PGMETH(pass, PASS) |
612 | PGMETH(fail, FAIL) |
613 | #undef PGMETH |
614 | |
615 | static PyObject *pgev_stdev(pgen_proc *proc) |
616 | { pgev pg; pg.proc = proc; pg.ctx = 0; return (pgev_pywrap(&pg)); } |
617 | |
618 | static PyMethodDef pgev_pymethods[] = { |
619 | #define METHNAME(name) pgmeth_##name |
620 | METH (pg_abort, "E.pg_abort() -> PGRC -- prime generation aborted") |
621 | METH (pg_done, "E.pg_done() -> PGRC -- prime generation finished") |
622 | METH (pg_begin, "E.pg_begin() -> PGRC -- commence stepping/testing") |
623 | METH (pg_try, "E.pg_try() -> PGRC -- found new candidate") |
624 | METH (pg_pass, "E.pg_pass() -> PGRC -- passed primality test") |
625 | METH (pg_fail, "E.pg_fail() -> PGRC -- failed primality test") |
626 | #undef METHNAME |
627 | { 0 } |
628 | }; |
629 | |
630 | static PyTypeObject pgev_pytype_skel = { |
6d4db0bf |
631 | PyObject_HEAD_INIT(0) 0, /* Header */ |
d7ab1bab |
632 | "catacomb.PrimeGenBuiltinHandler", /* @tp_name@ */ |
633 | sizeof(pgev_pyobj), /* @tp_basicsize@ */ |
634 | 0, /* @tp_itemsize@ */ |
635 | |
3aa33042 |
636 | 0, /* @tp_dealloc@ */ |
d7ab1bab |
637 | 0, /* @tp_print@ */ |
638 | 0, /* @tp_getattr@ */ |
639 | 0, /* @tp_setattr@ */ |
640 | 0, /* @tp_compare@ */ |
641 | 0, /* @tp_repr@ */ |
642 | 0, /* @tp_as_number@ */ |
643 | 0, /* @tp_as_sequence@ */ |
644 | 0, /* @tp_as_mapping@ */ |
645 | 0, /* @tp_hash@ */ |
646 | 0, /* @tp_call@ */ |
647 | 0, /* @tp_str@ */ |
648 | 0, /* @tp_getattro@ */ |
649 | 0, /* @tp_setattro@ */ |
650 | 0, /* @tp_as_buffer@ */ |
651 | Py_TPFLAGS_DEFAULT | /* @tp_flags@ */ |
652 | Py_TPFLAGS_BASETYPE, |
653 | |
654 | /* @tp_doc@ */ |
655 | "Built-in prime-generation event handler, base class.", |
656 | |
657 | 0, /* @tp_traverse@ */ |
658 | 0, /* @tp_clear@ */ |
659 | 0, /* @tp_richcompare@ */ |
660 | 0, /* @tp_weaklistoffset@ */ |
661 | 0, /* @tp_iter@ */ |
963a6148 |
662 | 0, /* @tp_iternext@ */ |
d7ab1bab |
663 | pgev_pymethods, /* @tp_methods@ */ |
664 | 0, /* @tp_members@ */ |
665 | 0, /* @tp_getset@ */ |
666 | 0, /* @tp_base@ */ |
667 | 0, /* @tp_dict@ */ |
668 | 0, /* @tp_descr_get@ */ |
669 | 0, /* @tp_descr_set@ */ |
670 | 0, /* @tp_dictoffset@ */ |
671 | 0, /* @tp_init@ */ |
672 | PyType_GenericAlloc, /* @tp_alloc@ */ |
673 | abstract_pynew, /* @tp_new@ */ |
3aa33042 |
674 | 0, /* @tp_free@ */ |
d7ab1bab |
675 | 0 /* @tp_is_gc@ */ |
676 | }; |
677 | |
678 | static PyObject *pgstep_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw) |
679 | { |
680 | mpw s; |
681 | pgstep_pyobj *rc = 0; |
682 | char *kwlist[] = { "step", 0 }; |
683 | |
684 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O&:new", kwlist, convmpw, &s)) |
685 | goto end; |
686 | rc = (pgstep_pyobj *)ty->tp_alloc(ty, 0); |
687 | rc->f.step = s; |
688 | rc->pg.proc = pgen_filter; |
689 | rc->pg.ctx = &rc->f; |
690 | end: |
691 | return ((PyObject *)rc); |
692 | } |
693 | |
694 | static PyObject *psget_step(PyObject *me, void *hunoz) |
695 | { return (PyInt_FromLong(PGSTEP_STEP(me))); } |
696 | |
697 | static PyGetSetDef pgstep_pygetset[] = { |
698 | #define GETSETNAME(op, name) ps##op##_##name |
b2687a0a |
699 | GET (step, "S.step -> step size for the stepper") |
d7ab1bab |
700 | #undef GETSETNAME |
701 | { 0 } |
702 | }; |
703 | |
704 | static PyTypeObject pgstep_pytype_skel = { |
6d4db0bf |
705 | PyObject_HEAD_INIT(0) 0, /* Header */ |
d7ab1bab |
706 | "catacomb.PrimeGenStepper", /* @tp_name@ */ |
707 | sizeof(pgstep_pyobj), /* @tp_basicsize@ */ |
708 | 0, /* @tp_itemsize@ */ |
709 | |
710 | 0, /* @tp_dealloc@ */ |
711 | 0, /* @tp_print@ */ |
712 | 0, /* @tp_getattr@ */ |
713 | 0, /* @tp_setattr@ */ |
714 | 0, /* @tp_compare@ */ |
715 | 0, /* @tp_repr@ */ |
716 | 0, /* @tp_as_number@ */ |
717 | 0, /* @tp_as_sequence@ */ |
718 | 0, /* @tp_as_mapping@ */ |
719 | 0, /* @tp_hash@ */ |
720 | 0, /* @tp_call@ */ |
721 | 0, /* @tp_str@ */ |
722 | 0, /* @tp_getattro@ */ |
723 | 0, /* @tp_setattro@ */ |
724 | 0, /* @tp_as_buffer@ */ |
725 | Py_TPFLAGS_DEFAULT | /* @tp_flags@ */ |
726 | Py_TPFLAGS_BASETYPE, |
727 | |
728 | /* @tp_doc@ */ |
729 | "Simple prime-number stepper with small-factors filter.", |
730 | |
731 | 0, /* @tp_traverse@ */ |
732 | 0, /* @tp_clear@ */ |
733 | 0, /* @tp_richcompare@ */ |
734 | 0, /* @tp_weaklistoffset@ */ |
735 | 0, /* @tp_iter@ */ |
963a6148 |
736 | 0, /* @tp_iternext@ */ |
d7ab1bab |
737 | 0, /* @tp_methods@ */ |
738 | 0, /* @tp_members@ */ |
739 | pgstep_pygetset, /* @tp_getset@ */ |
740 | 0, /* @tp_base@ */ |
741 | 0, /* @tp_dict@ */ |
742 | 0, /* @tp_descr_get@ */ |
743 | 0, /* @tp_descr_set@ */ |
744 | 0, /* @tp_dictoffset@ */ |
745 | 0, /* @tp_init@ */ |
746 | PyType_GenericAlloc, /* @tp_alloc@ */ |
747 | pgstep_pynew, /* @tp_new@ */ |
3aa33042 |
748 | 0, /* @tp_free@ */ |
d7ab1bab |
749 | 0 /* @tp_is_gc@ */ |
750 | }; |
751 | |
752 | static PyObject *pgjump_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw) |
753 | { |
754 | PyObject *o, *fobj; |
755 | pgjump_pyobj *rc = 0; |
756 | char *kwlist[] = { "jump", 0 }; |
757 | |
758 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O:new", kwlist, &o) || |
759 | (fobj = pfilt_pymake(pfilt_pytype, o)) == 0) |
760 | goto end; |
761 | rc = (pgjump_pyobj *)ty->tp_alloc(ty, 0); |
762 | rc->fobj = fobj; |
763 | rc->j.j = PFILT_F(fobj); |
764 | rc->pg.proc = pgen_jump; |
765 | rc->pg.ctx = &rc->j; |
766 | end: |
767 | return ((PyObject *)rc); |
768 | } |
769 | |
770 | static void pgjump_pydealloc(PyObject *me) |
771 | { |
772 | Py_DECREF(PGJUMP_FOBJ(me)); |
3aa33042 |
773 | FREEOBJ(me); |
d7ab1bab |
774 | } |
775 | |
776 | static PyObject *pjget_jump(PyObject *me, void *hunoz) |
777 | { RETURN_OBJ(PGJUMP_FOBJ(me)); } |
778 | |
779 | static PyGetSetDef pgjump_pygetset[] = { |
780 | #define GETSETNAME(op, name) pj##op##_##name |
b2687a0a |
781 | GET (jump, "S.jump -> jump size for the stepper") |
d7ab1bab |
782 | #undef GETSETNAME |
783 | { 0 } |
784 | }; |
785 | |
786 | static PyTypeObject pgjump_pytype_skel = { |
6d4db0bf |
787 | PyObject_HEAD_INIT(0) 0, /* Header */ |
d7ab1bab |
788 | "catacomb.PrimeGenJumper", /* @tp_name@ */ |
789 | sizeof(pgjump_pyobj), /* @tp_basicsize@ */ |
790 | 0, /* @tp_itemsize@ */ |
791 | |
792 | pgjump_pydealloc, /* @tp_dealloc@ */ |
793 | 0, /* @tp_print@ */ |
794 | 0, /* @tp_getattr@ */ |
795 | 0, /* @tp_setattr@ */ |
796 | 0, /* @tp_compare@ */ |
797 | 0, /* @tp_repr@ */ |
798 | 0, /* @tp_as_number@ */ |
799 | 0, /* @tp_as_sequence@ */ |
800 | 0, /* @tp_as_mapping@ */ |
801 | 0, /* @tp_hash@ */ |
802 | 0, /* @tp_call@ */ |
803 | 0, /* @tp_str@ */ |
804 | 0, /* @tp_getattro@ */ |
805 | 0, /* @tp_setattro@ */ |
806 | 0, /* @tp_as_buffer@ */ |
807 | Py_TPFLAGS_DEFAULT | /* @tp_flags@ */ |
808 | Py_TPFLAGS_BASETYPE, |
809 | |
810 | /* @tp_doc@ */ |
811 | "Stepper for larger steps, with small-factors filter.", |
812 | |
813 | 0, /* @tp_traverse@ */ |
814 | 0, /* @tp_clear@ */ |
815 | 0, /* @tp_richcompare@ */ |
816 | 0, /* @tp_weaklistoffset@ */ |
817 | 0, /* @tp_iter@ */ |
963a6148 |
818 | 0, /* @tp_iternext@ */ |
d7ab1bab |
819 | 0, /* @tp_methods@ */ |
820 | 0, /* @tp_members@ */ |
821 | pgjump_pygetset, /* @tp_getset@ */ |
822 | 0, /* @tp_base@ */ |
823 | 0, /* @tp_dict@ */ |
824 | 0, /* @tp_descr_get@ */ |
825 | 0, /* @tp_descr_set@ */ |
826 | 0, /* @tp_dictoffset@ */ |
827 | 0, /* @tp_init@ */ |
828 | PyType_GenericAlloc, /* @tp_alloc@ */ |
829 | pgjump_pynew, /* @tp_new@ */ |
3aa33042 |
830 | 0, /* @tp_free@ */ |
d7ab1bab |
831 | 0 /* @tp_is_gc@ */ |
832 | }; |
833 | |
834 | static PyObject *pgtest_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw) |
835 | { |
836 | pgtest_pyobj *rc = 0; |
837 | char *kwlist[] = { 0 }; |
838 | |
839 | if (!PyArg_ParseTupleAndKeywords(arg, kw, ":new", kwlist)) goto end; |
840 | rc = (pgtest_pyobj *)ty->tp_alloc(ty, 0); |
841 | rc->pg.proc = pgen_test; |
842 | rc->pg.ctx = &rc->r; |
843 | end: |
844 | return ((PyObject *)rc); |
845 | } |
846 | |
847 | static PyTypeObject pgtest_pytype_skel = { |
6d4db0bf |
848 | PyObject_HEAD_INIT(0) 0, /* Header */ |
d7ab1bab |
849 | "catacomb.PrimeGenTester", /* @tp_name@ */ |
850 | sizeof(pgtest_pyobj), /* @tp_basicsize@ */ |
851 | 0, /* @tp_itemsize@ */ |
852 | |
853 | 0, /* @tp_dealloc@ */ |
854 | 0, /* @tp_print@ */ |
855 | 0, /* @tp_getattr@ */ |
856 | 0, /* @tp_setattr@ */ |
857 | 0, /* @tp_compare@ */ |
858 | 0, /* @tp_repr@ */ |
859 | 0, /* @tp_as_number@ */ |
860 | 0, /* @tp_as_sequence@ */ |
861 | 0, /* @tp_as_mapping@ */ |
862 | 0, /* @tp_hash@ */ |
863 | 0, /* @tp_call@ */ |
864 | 0, /* @tp_str@ */ |
865 | 0, /* @tp_getattro@ */ |
866 | 0, /* @tp_setattro@ */ |
867 | 0, /* @tp_as_buffer@ */ |
868 | Py_TPFLAGS_DEFAULT | /* @tp_flags@ */ |
869 | Py_TPFLAGS_BASETYPE, |
870 | |
871 | /* @tp_doc@ */ |
872 | "Rabin-Miller tester.", |
873 | |
874 | 0, /* @tp_traverse@ */ |
875 | 0, /* @tp_clear@ */ |
876 | 0, /* @tp_richcompare@ */ |
877 | 0, /* @tp_weaklistoffset@ */ |
878 | 0, /* @tp_iter@ */ |
963a6148 |
879 | 0, /* @tp_iternext@ */ |
d7ab1bab |
880 | 0, /* @tp_methods@ */ |
881 | 0, /* @tp_members@ */ |
882 | 0, /* @tp_getset@ */ |
883 | 0, /* @tp_base@ */ |
884 | 0, /* @tp_dict@ */ |
885 | 0, /* @tp_descr_get@ */ |
886 | 0, /* @tp_descr_set@ */ |
887 | 0, /* @tp_dictoffset@ */ |
888 | 0, /* @tp_init@ */ |
889 | PyType_GenericAlloc, /* @tp_alloc@ */ |
890 | pgtest_pynew, /* @tp_new@ */ |
3aa33042 |
891 | 0, /* @tp_free@ */ |
d7ab1bab |
892 | 0 /* @tp_is_gc@ */ |
893 | }; |
894 | |
895 | /*----- Prime generation functions ----------------------------------------*/ |
896 | |
897 | void pgenerr(void) |
898 | { |
899 | if (!PyErr_Occurred()) |
900 | PyErr_SetString(PyExc_ValueError, "prime generation failed"); |
901 | } |
902 | |
903 | static PyObject *meth_pgen(PyObject *me, PyObject *arg, PyObject *kw) |
904 | { |
905 | mp *x = 0; |
906 | mp *r = 0; |
907 | PyObject *rc = 0; |
908 | char *p = "p"; |
909 | pgen_filterctx fc = { 2 }; |
910 | rabin tc; |
911 | pgev step = { 0 }, test = { 0 }, evt = { 0 }; |
912 | unsigned nsteps = 0, ntests = 0; |
913 | char *kwlist[] = { "start", "name", "stepper", "tester", "event", |
914 | "nsteps", "ntests", 0 }; |
915 | |
916 | step.proc = pgen_filter; step.ctx = &fc; |
917 | test.proc = pgen_test; test.ctx = &tc; |
918 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O&|sO&O&O&O&O&:pgen", kwlist, |
919 | convmp, &x, &p, convpgev, &step, |
920 | convpgev, &test, convpgev, &evt, |
921 | convuint, &nsteps, convuint, &ntests)) |
922 | goto end; |
923 | if (!ntests) ntests = rabin_iters(mp_bits(x)); |
924 | if ((r = pgen(p, MP_NEW, x, evt.proc, evt.ctx, |
925 | nsteps, step.proc, step.ctx, |
926 | ntests, test.proc, test.ctx)) == 0) |
927 | PGENERR; |
928 | if (PyErr_Occurred()) goto end; |
929 | rc = mp_pywrap(r); |
930 | r = 0; |
931 | end: |
932 | mp_drop(r); mp_drop(x); |
933 | droppgev(&step); droppgev(&test); droppgev(&evt); |
b2687a0a |
934 | return (rc); |
d7ab1bab |
935 | } |
936 | |
937 | static PyObject *meth_strongprime_setup(PyObject *me, |
938 | PyObject *arg, PyObject *kw) |
939 | { |
940 | mp *x = 0; |
941 | pfilt f; |
942 | grand *r = &rand_global; |
943 | unsigned nbits; |
944 | char *name = "p"; |
945 | unsigned n = 0; |
946 | pgev evt = { 0 }; |
947 | PyObject *rc = 0; |
948 | char *kwlist[] = { "nbits", "name", "event", "rng", "nsteps", 0 }; |
949 | |
950 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O&|sO&O&O&", kwlist, |
951 | convuint, &nbits, &name, |
952 | convpgev, &evt, convgrand, &r, |
953 | convuint, &n)) |
954 | goto end; |
955 | if ((x = strongprime_setup(name, MP_NEW, &f, nbits, |
956 | r, n, evt.proc, evt.ctx)) == 0) |
957 | PGENERR; |
958 | rc = Py_BuildValue("(NN)", mp_pywrap(x), pfilt_pywrap(&f)); |
959 | x = 0; |
960 | end: |
961 | mp_drop(x); |
962 | droppgev(&evt); |
963 | return (rc); |
964 | } |
965 | |
966 | static PyObject *meth_strongprime(PyObject *me, PyObject *arg, PyObject *kw) |
967 | { |
968 | mp *x = 0; |
969 | grand *r = &rand_global; |
970 | unsigned nbits; |
971 | char *name = "p"; |
972 | unsigned n = 0; |
973 | pgev evt = { 0 }; |
974 | PyObject *rc = 0; |
975 | char *kwlist[] = { "nbits", "name", "event", "rng", "nsteps", 0 }; |
976 | |
977 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O&|sO&O&O&", kwlist, |
978 | convuint, &nbits, &name, |
979 | convpgev, &evt, convgrand, &r, |
980 | convuint, &n)) |
981 | goto end; |
982 | if ((x = strongprime(name, MP_NEW, nbits, |
983 | r, n, evt.proc, evt.ctx)) == 0) |
984 | PGENERR; |
985 | rc = mp_pywrap(x); |
986 | x = 0; |
987 | end: |
988 | mp_drop(x); |
989 | droppgev(&evt); |
990 | return (rc); |
991 | } |
992 | |
993 | static PyObject *meth_limlee(PyObject *me, PyObject *arg, PyObject *kw) |
994 | { |
995 | char *p = "p"; |
996 | pgev ie = { 0 }, oe = { 0 }; |
997 | unsigned ql, pl; |
998 | grand *r = &rand_global; |
999 | unsigned on = 0; |
1000 | size_t i, nf = 0; |
1001 | PyObject *rc = 0, *vec; |
1002 | char *kwlist[] = { "pbits", "qbits", "name", "event", "ievent", |
1003 | "rng", "nsteps", 0 }; |
1004 | mp *x = 0, **v = 0; |
1005 | |
1006 | if (!PyArg_ParseTupleAndKeywords(arg, kw, "O&O&|sO&O&O&O&:limlee", kwlist, |
1007 | convuint, &pl, convuint, &ql, |
1008 | &p, convpgev, &oe, convpgev, &ie, |
1009 | convgrand, &r, convuint, &on)) |
1010 | goto end; |
1011 | if ((x = limlee(p, MP_NEW, MP_NEW, ql, pl, r, on, |
1012 | oe.proc, oe.ctx, ie.proc, ie.ctx, &nf, &v)) == 0) |
1013 | PGENERR; |
1014 | vec = PyList_New(nf); |
1015 | for (i = 0; i < nf; i++) |
1016 | PyList_SetItem(vec, i, mp_pywrap(v[i])); |
1017 | xfree(v); |
1018 | rc = Py_BuildValue("(NN)", mp_pywrap(x), vec); |
1019 | end: |
1020 | droppgev(&oe); droppgev(&ie); |
1021 | return (rc); |
1022 | } |
1023 | |
1024 | /*----- Global stuff ------------------------------------------------------*/ |
1025 | |
1026 | static PyMethodDef methods[] = { |
1027 | #define METHNAME(name) meth_##name |
1028 | METH (_PrimeFilter_smallfactor, "smallfactor(X) -> PGRC") |
1029 | METH (_RabinMiller_iters, "iters(NBITS) -> NITERS") |
1030 | KWMETH(pgen, "\ |
1031 | pgen(START, [name = 'p', stepper = PrimeGenStepper(2),\n\ |
1032 | tester = PrimeGenTester(), event = pgen_nullev,\n\ |
1033 | nsteps = 0, ntests = RabinMiller.iters(START.nbits)]) -> P") |
1034 | KWMETH(strongprime_setup, "\ |
1035 | strongprime_setup(NBITS, [name = 'p', event = pgen_nullev,\n\ |
b2687a0a |
1036 | rng = rand, nsteps = 0]) -> (START, JUMP)") |
d7ab1bab |
1037 | KWMETH(strongprime, "\ |
1038 | strongprime_setup(NBITS, [name = 'p', event = pgen_nullev,\n\ |
b2687a0a |
1039 | rng = rand, nsteps = 0]) -> P") |
d7ab1bab |
1040 | KWMETH(limlee, "\ |
1041 | limlee(PBITS, QBITS, [name = 'p', event = pgen_nullev,\n\ |
1042 | ievent = pgen_nullev, rng = rand, nsteps = 0]) -> (P, [Q, ...])") |
1043 | #undef METHNAME |
1044 | { 0 } |
1045 | }; |
1046 | |
1047 | void pgen_pyinit(void) |
1048 | { |
1049 | INITTYPE(pfilt, root); |
1050 | INITTYPE(rabin, root); |
1051 | INITTYPE(pgevent, root); |
1052 | INITTYPE(pgev, root); |
1053 | INITTYPE(pgstep, pgev); |
1054 | INITTYPE(pgjump, pgev); |
1055 | INITTYPE(pgtest, pgev); |
1056 | addmethods(methods); |
1057 | } |
1058 | |
1059 | static PyObject *obj; |
1060 | |
1061 | void pgen_pyinsert(PyObject *mod) |
1062 | { |
1063 | INSERT("PrimeFilter", pfilt_pytype); |
1064 | INSERT("RabinMiller", rabin_pytype); |
1065 | INSERT("PrimeGenEvent", pgevent_pytype); |
1066 | INSERT("PrimeGenBuiltinHandler", pgev_pytype); |
1067 | INSERT("PrimeGenStepper", pgstep_pytype); |
1068 | INSERT("PrimeGenJumper", pgjump_pytype); |
1069 | INSERT("PrimeGenTester", pgtest_pytype); |
1070 | INSERT("pgen_nullev", obj = pgev_stdev(0)); |
1071 | INSERT("pgen_stdev", pgev_stdev(pgen_ev)); |
1072 | INSERT("pgen_spinev", pgev_stdev(pgen_evspin)); |
1073 | INSERT("pgen_subev", pgev_stdev(pgen_subev)); |
1074 | } |
1075 | |
1076 | /*----- That's all, folks -------------------------------------------------*/ |