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Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines Untabify C files. Will watch buildbots. ........
This commit is contained in:
Antoine Pitrou
parent
bd25030019
commit
f95a1b3c53
248 changed files with 113361 additions and 113361 deletions
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@ -23,7 +23,7 @@
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/* Endianness testing and definitions */
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#define TestEndianness(variable) {int i=1; variable=PCT_BIG_ENDIAN;\
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if (*((char*)&i)==1) variable=PCT_LITTLE_ENDIAN;}
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if (*((char*)&i)==1) variable=PCT_LITTLE_ENDIAN;}
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#define PCT_LITTLE_ENDIAN 1
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#define PCT_BIG_ENDIAN 0
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@ -33,7 +33,7 @@
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typedef unsigned char SHA_BYTE;
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#if SIZEOF_INT == 4
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typedef unsigned int SHA_INT32; /* 32-bit integer */
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typedef unsigned int SHA_INT32; /* 32-bit integer */
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#else
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/* not defined. compilation will die. */
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#endif
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@ -47,11 +47,11 @@ typedef unsigned int SHA_INT32; /* 32-bit integer */
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typedef struct {
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PyObject_HEAD
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SHA_INT32 digest[8]; /* Message digest */
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SHA_INT32 count_lo, count_hi; /* 64-bit bit count */
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SHA_BYTE data[SHA_BLOCKSIZE]; /* SHA data buffer */
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SHA_INT32 digest[8]; /* Message digest */
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SHA_INT32 count_lo, count_hi; /* 64-bit bit count */
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SHA_BYTE data[SHA_BLOCKSIZE]; /* SHA data buffer */
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int Endianness;
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int local; /* unprocessed amount in data */
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int local; /* unprocessed amount in data */
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int digestsize;
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} SHAobject;
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@ -63,7 +63,7 @@ static void longReverse(SHA_INT32 *buffer, int byteCount, int Endianness)
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SHA_INT32 value;
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if ( Endianness == PCT_BIG_ENDIAN )
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return;
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return;
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byteCount /= sizeof(*buffer);
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while (byteCount--) {
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@ -115,7 +115,7 @@ static void SHAcopy(SHAobject *src, SHAobject *dest)
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( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | \
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((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
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#define Ch(x,y,z) (z ^ (x & (y ^ z)))
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#define Maj(x,y,z) (((x | y) & z) | (x & y))
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#define Maj(x,y,z) (((x | y) & z) | (x & y))
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#define S(x, n) ROR((x),(n))
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#define R(x, n) (((x)&0xFFFFFFFFUL)>>(n))
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#define Sigma0(x) (S(x, 2) ^ S(x, 13) ^ S(x, 22))
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@ -128,13 +128,13 @@ static void
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sha_transform(SHAobject *sha_info)
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{
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int i;
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SHA_INT32 S[8], W[64], t0, t1;
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SHA_INT32 S[8], W[64], t0, t1;
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memcpy(W, sha_info->data, sizeof(sha_info->data));
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longReverse(W, (int)sizeof(sha_info->data), sha_info->Endianness);
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for (i = 16; i < 64; ++i) {
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W[i] = Gamma1(W[i - 2]) + W[i - 7] + Gamma0(W[i - 15]) + W[i - 16];
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W[i] = Gamma1(W[i - 2]) + W[i - 7] + Gamma0(W[i - 15]) + W[i - 16];
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}
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for (i = 0; i < 8; ++i) {
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S[i] = sha_info->digest[i];
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@ -212,8 +212,8 @@ sha_transform(SHAobject *sha_info)
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RND(S[2],S[3],S[4],S[5],S[6],S[7],S[0],S[1],62,0xbef9a3f7);
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RND(S[1],S[2],S[3],S[4],S[5],S[6],S[7],S[0],63,0xc67178f2);
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#undef RND
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#undef RND
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/* feedback */
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for (i = 0; i < 8; i++) {
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sha_info->digest[i] = sha_info->digest[i] + S[i];
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@ -315,14 +315,14 @@ sha_final(unsigned char digest[SHA_DIGESTSIZE], SHAobject *sha_info)
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count = (int) ((lo_bit_count >> 3) & 0x3f);
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((SHA_BYTE *) sha_info->data)[count++] = 0x80;
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if (count > SHA_BLOCKSIZE - 8) {
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memset(((SHA_BYTE *) sha_info->data) + count, 0,
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SHA_BLOCKSIZE - count);
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sha_transform(sha_info);
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memset((SHA_BYTE *) sha_info->data, 0, SHA_BLOCKSIZE - 8);
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memset(((SHA_BYTE *) sha_info->data) + count, 0,
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SHA_BLOCKSIZE - count);
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sha_transform(sha_info);
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memset((SHA_BYTE *) sha_info->data, 0, SHA_BLOCKSIZE - 8);
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}
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else {
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memset(((SHA_BYTE *) sha_info->data) + count, 0,
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SHA_BLOCKSIZE - 8 - count);
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memset(((SHA_BYTE *) sha_info->data) + count, 0,
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SHA_BLOCKSIZE - 8 - count);
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}
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/* GJS: note that we add the hi/lo in big-endian. sha_transform will
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@ -455,21 +455,21 @@ SHA256_hexdigest(SHAobject *self, PyObject *unused)
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/* Create a new string */
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retval = PyUnicode_FromStringAndSize(NULL, self->digestsize * 2);
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if (!retval)
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return NULL;
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return NULL;
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hex_digest = PyUnicode_AS_UNICODE(retval);
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if (!hex_digest) {
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Py_DECREF(retval);
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return NULL;
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Py_DECREF(retval);
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return NULL;
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}
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/* Make hex version of the digest */
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for(i=j=0; i<self->digestsize; i++) {
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char c;
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c = (digest[i] >> 4) & 0xf;
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c = (c>9) ? c+'a'-10 : c + '0';
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c = (c>9) ? c+'a'-10 : c + '0';
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hex_digest[j++] = c;
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c = (digest[i] & 0xf);
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c = (c>9) ? c+'a'-10 : c + '0';
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c = (c>9) ? c+'a'-10 : c + '0';
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hex_digest[j++] = c;
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}
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return retval;
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@ -497,11 +497,11 @@ SHA256_update(SHAobject *self, PyObject *args)
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}
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static PyMethodDef SHA_methods[] = {
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{"copy", (PyCFunction)SHA256_copy, METH_NOARGS, SHA256_copy__doc__},
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{"digest", (PyCFunction)SHA256_digest, METH_NOARGS, SHA256_digest__doc__},
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{"copy", (PyCFunction)SHA256_copy, METH_NOARGS, SHA256_copy__doc__},
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{"digest", (PyCFunction)SHA256_digest, METH_NOARGS, SHA256_digest__doc__},
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{"hexdigest", (PyCFunction)SHA256_hexdigest, METH_NOARGS, SHA256_hexdigest__doc__},
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{"update", (PyCFunction)SHA256_update, METH_VARARGS, SHA256_update__doc__},
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{NULL, NULL} /* sentinel */
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{"update", (PyCFunction)SHA256_update, METH_VARARGS, SHA256_update__doc__},
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{NULL, NULL} /* sentinel */
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};
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static PyObject *
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@ -538,13 +538,13 @@ static PyMemberDef SHA_members[] = {
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static PyTypeObject SHA224type = {
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PyVarObject_HEAD_INIT(NULL, 0)
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"_sha256.sha224", /*tp_name*/
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sizeof(SHAobject), /*tp_size*/
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0, /*tp_itemsize*/
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"_sha256.sha224", /*tp_name*/
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sizeof(SHAobject), /*tp_size*/
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0, /*tp_itemsize*/
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/* methods */
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SHA_dealloc, /*tp_dealloc*/
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0, /*tp_print*/
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0, /*tp_getattr*/
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SHA_dealloc, /*tp_dealloc*/
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0, /*tp_print*/
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0, /*tp_getattr*/
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0, /*tp_setattr*/
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0, /*tp_reserved*/
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0, /*tp_repr*/
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@ -560,25 +560,25 @@ static PyTypeObject SHA224type = {
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Py_TPFLAGS_DEFAULT, /*tp_flags*/
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0, /*tp_doc*/
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0, /*tp_traverse*/
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0, /*tp_clear*/
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0, /*tp_richcompare*/
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0, /*tp_weaklistoffset*/
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0, /*tp_iter*/
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0, /*tp_iternext*/
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SHA_methods, /* tp_methods */
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SHA_members, /* tp_members */
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0, /*tp_clear*/
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0, /*tp_richcompare*/
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0, /*tp_weaklistoffset*/
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0, /*tp_iter*/
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0, /*tp_iternext*/
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SHA_methods, /* tp_methods */
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SHA_members, /* tp_members */
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SHA_getseters, /* tp_getset */
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};
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static PyTypeObject SHA256type = {
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PyVarObject_HEAD_INIT(NULL, 0)
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"_sha256.sha256", /*tp_name*/
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sizeof(SHAobject), /*tp_size*/
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0, /*tp_itemsize*/
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"_sha256.sha256", /*tp_name*/
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sizeof(SHAobject), /*tp_size*/
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0, /*tp_itemsize*/
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/* methods */
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SHA_dealloc, /*tp_dealloc*/
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0, /*tp_print*/
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0, /*tp_getattr*/
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SHA_dealloc, /*tp_dealloc*/
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0, /*tp_print*/
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0, /*tp_getattr*/
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0, /*tp_setattr*/
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0, /*tp_reserved*/
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0, /*tp_repr*/
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@ -594,13 +594,13 @@ static PyTypeObject SHA256type = {
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Py_TPFLAGS_DEFAULT, /*tp_flags*/
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0, /*tp_doc*/
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0, /*tp_traverse*/
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0, /*tp_clear*/
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0, /*tp_richcompare*/
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0, /*tp_weaklistoffset*/
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0, /*tp_iter*/
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0, /*tp_iternext*/
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SHA_methods, /* tp_methods */
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SHA_members, /* tp_members */
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0, /*tp_clear*/
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0, /*tp_richcompare*/
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0, /*tp_weaklistoffset*/
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0, /*tp_iter*/
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0, /*tp_iternext*/
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SHA_methods, /* tp_methods */
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SHA_members, /* tp_members */
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SHA_getseters, /* tp_getset */
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};
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@ -695,7 +695,7 @@ SHA224_new(PyObject *self, PyObject *args, PyObject *kwdict)
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static struct PyMethodDef SHA_functions[] = {
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{"sha256", (PyCFunction)SHA256_new, METH_VARARGS|METH_KEYWORDS, SHA256_new__doc__},
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{"sha224", (PyCFunction)SHA224_new, METH_VARARGS|METH_KEYWORDS, SHA224_new__doc__},
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{NULL, NULL} /* Sentinel */
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{NULL, NULL} /* Sentinel */
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};
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@ -705,15 +705,15 @@ static struct PyMethodDef SHA_functions[] = {
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static struct PyModuleDef _sha256module = {
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PyModuleDef_HEAD_INIT,
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"_sha256",
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NULL,
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-1,
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SHA_functions,
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NULL,
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NULL,
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NULL,
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NULL
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PyModuleDef_HEAD_INIT,
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"_sha256",
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NULL,
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-1,
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SHA_functions,
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NULL,
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NULL,
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NULL,
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NULL
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};
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PyMODINIT_FUNC
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