Mailman 3 May 2014 - Python-checkins

cpython (2.7): post 2.7.7 version bump
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/076705776bbe changeset: 90935:076705776bbe branch: 2.7 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 15:25:38 2014 -0700 summary: post 2.7.7 version bump files: Include/patchlevel.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Include/patchlevel.h b/Include/patchlevel.h --- a/Include/patchlevel.h +++ b/Include/patchlevel.h @@ -27,7 +27,7 @@ #define PY_RELEASE_SERIAL 0 /* Version as a string */ -#define PY_VERSION "2.7.7" +#define PY_VERSION "2.7.7+" /*--end constants--*/ /* Subversion Revision number of this file (not of the repository). Empty -- Repository URL: http://hg.python.org/cpython

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cpython (2.7): backport hashlib.pbkdf2_hmac per PEP 466 (closes #21304)
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/e4da3ba9dcac changeset: 90934:e4da3ba9dcac branch: 2.7 parent: 90931:8fa8c290c165 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 13:26:22 2014 -0700 summary: backport hashlib.pbkdf2_hmac per PEP 466 (closes #21304) Backport by Alex Gaynor. files: Doc/library/hashlib.rst | 40 ++++ Lib/hashlib.py | 69 ++++++++- Lib/test/test_hashlib.py | 68 ++++++++- Misc/NEWS | 3 + Modules/_hashopenssl.c | 225 +++++++++++++++++++++++++++ 5 files changed, 403 insertions(+), 2 deletions(-) diff --git a/Doc/library/hashlib.rst b/Doc/library/hashlib.rst --- a/Doc/library/hashlib.rst +++ b/Doc/library/hashlib.rst @@ -135,6 +135,46 @@ compute the digests of strings that share a common initial substring. +Key Derivation Function +----------------------- + +Key derivation and key stretching algorithms are designed for secure password +hashing. Naive algorithms such as ``sha1(password)`` are not resistant against +brute-force attacks. A good password hashing function must be tunable, slow, and +include a `salt <https://en.wikipedia.org/wiki/Salt_%28cryptography%29>`_. + + +.. function:: pbkdf2_hmac(name, password, salt, rounds, dklen=None) + + The function provides PKCS#5 password-based key derivation function 2. It + uses HMAC as pseudorandom function. + + The string *name* is the desired name of the hash digest algorithm for + HMAC, e.g. 'sha1' or 'sha256'. *password* and *salt* are interpreted as + buffers of bytes. Applications and libraries should limit *password* to + a sensible value (e.g. 1024). *salt* should be about 16 or more bytes from + a proper source, e.g. :func:`os.urandom`. + + The number of *rounds* should be chosen based on the hash algorithm and + computing power. As of 2013, at least 100,000 rounds of SHA-256 is suggested. + + *dklen* is the length of the derived key. If *dklen* is ``None`` then the + digest size of the hash algorithm *name* is used, e.g. 64 for SHA-512. + + >>> import hashlib, binascii + >>> dk = hashlib.pbkdf2_hmac('sha256', b'password', b'salt', 100000) + >>> binascii.hexlify(dk) + b'0394a2ede332c9a13eb82e9b24631604c31df978b4e2f0fbd2c549944f9d79a5' + + .. versionadded:: 2.7.8 + + .. note:: + + A fast implementation of *pbkdf2_hmac* is available with OpenSSL. The + Python implementation uses an inline version of :mod:`hmac`. It is about + three times slower and doesn't release the GIL. + + .. seealso:: Module :mod:`hmac` diff --git a/Lib/hashlib.py b/Lib/hashlib.py --- a/Lib/hashlib.py +++ b/Lib/hashlib.py @@ -60,7 +60,7 @@ algorithms = __always_supported -__all__ = __always_supported + ('new', 'algorithms') +__all__ = __always_supported + ('new', 'algorithms', 'pbkdf2_hmac') def __get_builtin_constructor(name): @@ -141,6 +141,73 @@ import logging logging.exception('code for hash %s was not found.', __func_name) + +try: + # OpenSSL's PKCS5_PBKDF2_HMAC requires OpenSSL 1.0+ with HMAC and SHA + from _hashlib import pbkdf2_hmac +except ImportError: + import binascii + import struct + + _trans_5C = b"".join(chr(x ^ 0x5C) for x in range(256)) + _trans_36 = b"".join(chr(x ^ 0x36) for x in range(256)) + + def pbkdf2_hmac(hash_name, password, salt, iterations, dklen=None): + """Password based key derivation function 2 (PKCS #5 v2.0) + + This Python implementations based on the hmac module about as fast + as OpenSSL's PKCS5_PBKDF2_HMAC for short passwords and much faster + for long passwords. + """ + if not isinstance(hash_name, str): + raise TypeError(hash_name) + + if not isinstance(password, (bytes, bytearray)): + password = bytes(buffer(password)) + if not isinstance(salt, (bytes, bytearray)): + salt = bytes(buffer(salt)) + + # Fast inline HMAC implementation + inner = new(hash_name) + outer = new(hash_name) + blocksize = getattr(inner, 'block_size', 64) + if len(password) > blocksize: + password = new(hash_name, password).digest() + password = password + b'\x00' * (blocksize - len(password)) + inner.update(password.translate(_trans_36)) + outer.update(password.translate(_trans_5C)) + + def prf(msg, inner=inner, outer=outer): + # PBKDF2_HMAC uses the password as key. We can re-use the same + # digest objects and and just update copies to skip initialization. + icpy = inner.copy() + ocpy = outer.copy() + icpy.update(msg) + ocpy.update(icpy.digest()) + return ocpy.digest() + + if iterations < 1: + raise ValueError(iterations) + if dklen is None: + dklen = outer.digest_size + if dklen < 1: + raise ValueError(dklen) + + hex_format_string = "%%0%ix" % (new(hash_name).digest_size * 2) + + dkey = b'' + loop = 1 + while len(dkey) < dklen: + prev = prf(salt + struct.pack(b'>I', loop)) + rkey = int(binascii.hexlify(prev), 16) + for i in xrange(iterations - 1): + prev = prf(prev) + rkey ^= int(binascii.hexlify(prev), 16) + loop += 1 + dkey += binascii.unhexlify(hex_format_string % rkey) + + return dkey[:dklen] + # Cleanup locals() del __always_supported, __func_name, __get_hash del __py_new, __hash_new, __get_openssl_constructor diff --git a/Lib/test/test_hashlib.py b/Lib/test/test_hashlib.py --- a/Lib/test/test_hashlib.py +++ b/Lib/test/test_hashlib.py @@ -16,6 +16,8 @@ threading = None import unittest import warnings +from binascii import unhexlify + from test import test_support from test.test_support import _4G, precisionbigmemtest @@ -382,8 +384,72 @@ self.assertEqual(expected_hash, hasher.hexdigest()) + +class KDFTests(unittest.TestCase): + pbkdf2_test_vectors = [ + (b'password', b'salt', 1, None), + (b'password', b'salt', 2, None), + (b'password', b'salt', 4096, None), + # too slow, it takes over a minute on a fast CPU. + #(b'password', b'salt', 16777216, None), + (b'passwordPASSWORDpassword', b'saltSALTsaltSALTsaltSALTsaltSALTsalt', + 4096, -1), + (b'pass\0word', b'sa\0lt', 4096, 16), + ] + + pbkdf2_results = { + "sha1": [ + # offical test vectors from RFC 6070 + (unhexlify('0c60c80f961f0e71f3a9b524af6012062fe037a6'), None), + (unhexlify('ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957'), None), + (unhexlify('4b007901b765489abead49d926f721d065a429c1'), None), + #(unhexlify('eefe3d61cd4da4e4e9945b3d6ba2158c2634e984'), None), + (unhexlify('3d2eec4fe41c849b80c8d83662c0e44a8b291a964c' + 'f2f07038'), 25), + (unhexlify('56fa6aa75548099dcc37d7f03425e0c3'), None),], + "sha256": [ + (unhexlify('120fb6cffcf8b32c43e7225256c4f837' + 'a86548c92ccc35480805987cb70be17b'), None), + (unhexlify('ae4d0c95af6b46d32d0adff928f06dd0' + '2a303f8ef3c251dfd6e2d85a95474c43'), None), + (unhexlify('c5e478d59288c841aa530db6845c4c8d' + '962893a001ce4e11a4963873aa98134a'), None), + #(unhexlify('cf81c66fe8cfc04d1f31ecb65dab4089' + # 'f7f179e89b3b0bcb17ad10e3ac6eba46'), None), + (unhexlify('348c89dbcbd32b2f32d814b8116e84cf2b17' + '347ebc1800181c4e2a1fb8dd53e1c635518c7dac47e9'), 40), + (unhexlify('89b69d0516f829893c696226650a8687'), None),], + "sha512": [ + (unhexlify('867f70cf1ade02cff3752599a3a53dc4af34c7a669815ae5' + 'd513554e1c8cf252c02d470a285a0501bad999bfe943c08f' + '050235d7d68b1da55e63f73b60a57fce'), None), + (unhexlify('e1d9c16aa681708a45f5c7c4e215ceb66e011a2e9f004071' + '3f18aefdb866d53cf76cab2868a39b9f7840edce4fef5a82' + 'be67335c77a6068e04112754f27ccf4e'), None), + (unhexlify('d197b1b33db0143e018b12f3d1d1479e6cdebdcc97c5c0f8' + '7f6902e072f457b5143f30602641b3d55cd335988cb36b84' + '376060ecd532e039b742a239434af2d5'), None), + (unhexlify('8c0511f4c6e597c6ac6315d8f0362e225f3c501495ba23b8' + '68c005174dc4ee71115b59f9e60cd9532fa33e0f75aefe30' + '225c583a186cd82bd4daea9724a3d3b8'), 64), + (unhexlify('9d9e9c4cd21fe4be24d5b8244c759665'), None),], + } + + def test_pbkdf2_hmac(self): + for digest_name, results in self.pbkdf2_results.items(): + for i, vector in enumerate(self.pbkdf2_test_vectors): + password, salt, rounds, dklen = vector + expected, overwrite_dklen = results[i] + if overwrite_dklen: + dklen = overwrite_dklen + out = hashlib.pbkdf2_hmac( + digest_name, password, salt, rounds, dklen) + self.assertEqual(out, expected, + (digest_name, password, salt, rounds, dklen)) + + def test_main(): - test_support.run_unittest(HashLibTestCase) + test_support.run_unittest(HashLibTestCase, KDFTests) if __name__ == "__main__": test_main() diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -18,6 +18,9 @@ Library ------- +- Issue #21304: Backport the key derivation function hashlib.pbkdf2_hmac from + Python 3 per PEP 466. + - Issue #21552: Fixed possible integer overflow of too long string lengths in the tkinter module on 64-bit platforms. diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c --- a/Modules/_hashopenssl.c +++ b/Modules/_hashopenssl.c @@ -37,6 +37,8 @@ /* EVP is the preferred interface to hashing in OpenSSL */ #include <openssl/evp.h> +#include <openssl/hmac.h> +#include <openssl/err.h> #define MUNCH_SIZE INT_MAX @@ -491,6 +493,225 @@ return ret_obj; } + +#if (OPENSSL_VERSION_NUMBER >= 0x10000000 && !defined(OPENSSL_NO_HMAC) \ + && !defined(OPENSSL_NO_SHA)) + +#define PY_PBKDF2_HMAC 1 + +/* Improved implementation of PKCS5_PBKDF2_HMAC() + * + * PKCS5_PBKDF2_HMAC_fast() hashes the password exactly one time instead of + * `iter` times. Today (2013) the iteration count is typically 100,000 or + * more. The improved algorithm is not subject to a Denial-of-Service + * vulnerability with overly large passwords. + * + * Also OpenSSL < 1.0 don't provide PKCS5_PBKDF2_HMAC(), only + * PKCS5_PBKDF2_SHA1. + */ +static int +PKCS5_PBKDF2_HMAC_fast(const char *pass, int passlen, + const unsigned char *salt, int saltlen, + int iter, const EVP_MD *digest, + int keylen, unsigned char *out) +{ + unsigned char digtmp[EVP_MAX_MD_SIZE], *p, itmp[4]; + int cplen, j, k, tkeylen, mdlen; + unsigned long i = 1; + HMAC_CTX hctx_tpl, hctx; + + mdlen = EVP_MD_size(digest); + if (mdlen < 0) + return 0; + + HMAC_CTX_init(&hctx_tpl); + HMAC_CTX_init(&hctx); + p = out; + tkeylen = keylen; + if (!HMAC_Init_ex(&hctx_tpl, pass, passlen, digest, NULL)) { + HMAC_CTX_cleanup(&hctx_tpl); + return 0; + } + while(tkeylen) { + if(tkeylen > mdlen) + cplen = mdlen; + else + cplen = tkeylen; + /* We are unlikely to ever use more than 256 blocks (5120 bits!) + * but just in case... + */ + itmp[0] = (unsigned char)((i >> 24) & 0xff); + itmp[1] = (unsigned char)((i >> 16) & 0xff); + itmp[2] = (unsigned char)((i >> 8) & 0xff); + itmp[3] = (unsigned char)(i & 0xff); + if (!HMAC_CTX_copy(&hctx, &hctx_tpl)) { + HMAC_CTX_cleanup(&hctx_tpl); + return 0; + } + if (!HMAC_Update(&hctx, salt, saltlen) + || !HMAC_Update(&hctx, itmp, 4) + || !HMAC_Final(&hctx, digtmp, NULL)) { + HMAC_CTX_cleanup(&hctx_tpl); + HMAC_CTX_cleanup(&hctx); + return 0; + } + HMAC_CTX_cleanup(&hctx); + memcpy(p, digtmp, cplen); + for (j = 1; j < iter; j++) { + if (!HMAC_CTX_copy(&hctx, &hctx_tpl)) { + HMAC_CTX_cleanup(&hctx_tpl); + return 0; + } + if (!HMAC_Update(&hctx, digtmp, mdlen) + || !HMAC_Final(&hctx, digtmp, NULL)) { + HMAC_CTX_cleanup(&hctx_tpl); + HMAC_CTX_cleanup(&hctx); + return 0; + } + HMAC_CTX_cleanup(&hctx); + for (k = 0; k < cplen; k++) { + p[k] ^= digtmp[k]; + } + } + tkeylen-= cplen; + i++; + p+= cplen; + } + HMAC_CTX_cleanup(&hctx_tpl); + return 1; +} + +/* LCOV_EXCL_START */ +static PyObject * +_setException(PyObject *exc) +{ + unsigned long errcode; + const char *lib, *func, *reason; + + errcode = ERR_peek_last_error(); + if (!errcode) { + PyErr_SetString(exc, "unknown reasons"); + return NULL; + } + ERR_clear_error(); + + lib = ERR_lib_error_string(errcode); + func = ERR_func_error_string(errcode); + reason = ERR_reason_error_string(errcode); + + if (lib && func) { + PyErr_Format(exc, "[%s: %s] %s", lib, func, reason); + } + else if (lib) { + PyErr_Format(exc, "[%s] %s", lib, reason); + } + else { + PyErr_SetString(exc, reason); + } + return NULL; +} +/* LCOV_EXCL_STOP */ + +PyDoc_STRVAR(pbkdf2_hmac__doc__, +"pbkdf2_hmac(hash_name, password, salt, iterations, dklen=None) -> key\n\ +\n\ +Password based key derivation function 2 (PKCS #5 v2.0) with HMAC as\n\ +pseudorandom function."); + +static PyObject * +pbkdf2_hmac(PyObject *self, PyObject *args, PyObject *kwdict) +{ + static char *kwlist[] = {"hash_name", "password", "salt", "iterations", + "dklen", NULL}; + PyObject *key_obj = NULL, *dklen_obj = Py_None; + char *name, *key; + Py_buffer password, salt; + long iterations, dklen; + int retval; + const EVP_MD *digest; + + if (!PyArg_ParseTupleAndKeywords(args, kwdict, "ss*s*l|O:pbkdf2_hmac", + kwlist, &name, &password, &salt, + &iterations, &dklen_obj)) { + return NULL; + } + + digest = EVP_get_digestbyname(name); + if (digest == NULL) { + PyErr_SetString(PyExc_ValueError, "unsupported hash type"); + goto end; + } + + if (password.len > INT_MAX) { + PyErr_SetString(PyExc_OverflowError, + "password is too long."); + goto end; + } + + if (salt.len > INT_MAX) { + PyErr_SetString(PyExc_OverflowError, + "salt is too long."); + goto end; + } + + if (iterations < 1) { + PyErr_SetString(PyExc_ValueError, + "iteration value must be greater than 0."); + goto end; + } + if (iterations > INT_MAX) { + PyErr_SetString(PyExc_OverflowError, + "iteration value is too great."); + goto end; + } + + if (dklen_obj == Py_None) { + dklen = EVP_MD_size(digest); + } else { + dklen = PyLong_AsLong(dklen_obj); + if ((dklen == -1) && PyErr_Occurred()) { + goto end; + } + } + if (dklen < 1) { + PyErr_SetString(PyExc_ValueError, + "key length must be greater than 0."); + goto end; + } + if (dklen > INT_MAX) { + /* INT_MAX is always smaller than dkLen max (2^32 - 1) * hLen */ + PyErr_SetString(PyExc_OverflowError, + "key length is too great."); + goto end; + } + + key_obj = PyBytes_FromStringAndSize(NULL, dklen); + if (key_obj == NULL) { + goto end; + } + key = PyBytes_AS_STRING(key_obj); + + Py_BEGIN_ALLOW_THREADS + retval = PKCS5_PBKDF2_HMAC_fast((char*)password.buf, (int)password.len, + (unsigned char *)salt.buf, (int)salt.len, + iterations, digest, dklen, + (unsigned char *)key); + Py_END_ALLOW_THREADS + + if (!retval) { + Py_CLEAR(key_obj); + _setException(PyExc_ValueError); + goto end; + } + + end: + PyBuffer_Release(&password); + PyBuffer_Release(&salt); + return key_obj; +} + +#endif + /* * This macro generates constructor function definitions for specific * hash algorithms. These constructors are much faster than calling @@ -558,6 +779,10 @@ CONSTRUCTOR_METH_DEF(sha384), CONSTRUCTOR_METH_DEF(sha512), #endif +#ifdef PY_PBKDF2_HMAC + {"pbkdf2_hmac", (PyCFunction)pbkdf2_hmac, METH_VARARGS|METH_KEYWORDS, + pbkdf2_hmac__doc__}, +#endif {NULL, NULL} /* Sentinel */ }; -- Repository URL: http://hg.python.org/cpython

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cpython (merge 3.4 -> default): merge 3.4
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/a53ea2e23c14 changeset: 90933:a53ea2e23c14 parent: 90923:f1393e826608 parent: 90932:5d21491733d8 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 13:17:15 2014 -0700 summary: merge 3.4 files: Doc/library/2to3.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/2to3.rst b/Doc/library/2to3.rst --- a/Doc/library/2to3.rst +++ b/Doc/library/2to3.rst @@ -392,7 +392,7 @@ Replaces use of the :class:`set` constructor with set literals. This fixer is optional. -.. 2to3fixer:: standard_error +.. 2to3fixer:: standarderror Renames :exc:`StandardError` to :exc:`Exception`. -- Repository URL: http://hg.python.org/cpython

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cpython (3.4): give the correct fixer name (closes #21604)
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/5d21491733d8 changeset: 90932:5d21491733d8 branch: 3.4 parent: 90921:53fa2c9523d4 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 13:16:49 2014 -0700 summary: give the correct fixer name (closes #21604) files: Doc/library/2to3.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/2to3.rst b/Doc/library/2to3.rst --- a/Doc/library/2to3.rst +++ b/Doc/library/2to3.rst @@ -392,7 +392,7 @@ Replaces use of the :class:`set` constructor with set literals. This fixer is optional. -.. 2to3fixer:: standard_error +.. 2to3fixer:: standarderror Renames :exc:`StandardError` to :exc:`Exception`. -- Repository URL: http://hg.python.org/cpython

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cpython (2.7): give the correct fixer name (closes #21604)
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/8fa8c290c165 changeset: 90931:8fa8c290c165 branch: 2.7 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 13:16:49 2014 -0700 summary: give the correct fixer name (closes #21604) files: Doc/library/2to3.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/2to3.rst b/Doc/library/2to3.rst --- a/Doc/library/2to3.rst +++ b/Doc/library/2to3.rst @@ -336,7 +336,7 @@ Replaces use of the :class:`set` constructor with set literals. This fixer is optional. -.. 2to3fixer:: standard_error +.. 2to3fixer:: standarderror Renames :exc:`StandardError` to :exc:`Exception`. -- Repository URL: http://hg.python.org/cpython

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peps: PEP 466: note OpenSSL upgrade completion
by nick.coghlan May 31, 2014

May 31, 2014

http://hg.python.org/peps/rev/343d8ad5cebb changeset: 5485:343d8ad5cebb user: Nick Coghlan <ncoghlan(a)gmail.com> date: Sun Jun 01 04:36:58 2014 +1000 summary: PEP 466: note OpenSSL upgrade completion files: pep-0466.txt | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/pep-0466.txt b/pep-0466.txt --- a/pep-0466.txt +++ b/pep-0466.txt @@ -94,20 +94,20 @@ Implemented for Python 2.7.7: * `Issue #21306`_: backport ``hmac.compare_digest`` +* `Issue #21462`_: upgrade OpenSSL in the Python 2.7 Windows installers .. _Issue #21306: https://bugs.python.org/issue21306 +.. _Issue #21462: https://bugs.python.org/issue21462 Still in progress: * `Issue #21305`_: backport ``os.urandom`` shared file descriptor change * `Issue #21307`_: backport specified ``hashlib`` module features * `Issue #21308`_: backport specified ``ssl`` module features -* `Issue #21462`_: upgrade OpenSSL in the Python 2.7 Windows installers .. _Issue #21305: https://bugs.python.org/issue21305 .. _Issue #21307: https://bugs.python.org/issue21307 .. _Issue #21308: https://bugs.python.org/issue21308 -.. _Issue #21462: https://bugs.python.org/issue21462 Backwards compatibility considerations ====================================== -- Repository URL: http://hg.python.org/peps

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cpython (merge 2.7 -> 2.7): merge 2.7.7 release branch
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/0244f336b8f9 changeset: 90930:0244f336b8f9 branch: 2.7 parent: 90924:e90024db8d6c parent: 90929:4b38a5a36536 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 11:24:25 2014 -0700 summary: merge 2.7.7 release branch files: .hgtags | 1 + Include/patchlevel.h | 6 +++--- Lib/distutils/__init__.py | 2 +- Lib/idlelib/idlever.py | 2 +- Misc/NEWS | 13 +++++++++++++ Misc/RPM/python-2.7.spec | 2 +- README | 4 ++-- 7 files changed, 22 insertions(+), 8 deletions(-) diff --git a/.hgtags b/.hgtags --- a/.hgtags +++ b/.hgtags @@ -164,3 +164,4 @@ 4913d0e9be30666218cc4d713937e81c0e7f346a v2.7.6rc1 3a1db0d2747ec2d47a8693ed5650f3567161a200 v2.7.6 e32e3a9f390212463c22509d0f9aead8051cee63 v2.7.7rc1 +f89216059edf77660ef1eb2a98e88352551da1d6 v2.7.7 diff --git a/Include/patchlevel.h b/Include/patchlevel.h --- a/Include/patchlevel.h +++ b/Include/patchlevel.h @@ -23,11 +23,11 @@ #define PY_MAJOR_VERSION 2 #define PY_MINOR_VERSION 7 #define PY_MICRO_VERSION 7 -#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_GAMMA -#define PY_RELEASE_SERIAL 1 +#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_FINAL +#define PY_RELEASE_SERIAL 0 /* Version as a string */ -#define PY_VERSION "2.7.7rc1" +#define PY_VERSION "2.7.7" /*--end constants--*/ /* Subversion Revision number of this file (not of the repository). Empty diff --git a/Lib/distutils/__init__.py b/Lib/distutils/__init__.py --- a/Lib/distutils/__init__.py +++ b/Lib/distutils/__init__.py @@ -15,5 +15,5 @@ # Updated automatically by the Python release process. # #--start constants-- -__version__ = "2.7.7rc1" +__version__ = "2.7.7" #--end constants-- diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py --- a/Lib/idlelib/idlever.py +++ b/Lib/idlelib/idlever.py @@ -1,1 +1,1 @@ -IDLE_VERSION = "2.7.7rc1" +IDLE_VERSION = "2.7.7" diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -53,6 +53,19 @@ - Issue #20635: Added tests for Tk geometry managers. +What's New in Python 2.7.7 +========================== + +*Release date: 2014-05-31* + +Build +----- + +- Issue #21462: Build the Windows installers with OpenSSL 1.0.1g. + +- Issue #19866: Include some test data in the Windows installers, so tests don't + fail. + What's New in Python 2.7.7 release candidate 1? =============================================== diff --git a/Misc/RPM/python-2.7.spec b/Misc/RPM/python-2.7.spec --- a/Misc/RPM/python-2.7.spec +++ b/Misc/RPM/python-2.7.spec @@ -39,7 +39,7 @@ %define name python #--start constants-- -%define version 2.7.7rc1 +%define version 2.7.7 %define libvers 2.7 #--end constants-- %define release 1pydotorg diff --git a/README b/README --- a/README +++ b/README @@ -1,5 +1,5 @@ -This is Python version 2.7.7 release candidate 1 -================================================ +This is Python version 2.7.7 +============================ Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Python Software Foundation. All rights reserved. -- Repository URL: http://hg.python.org/cpython

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cpython (2.7): Added tag v2.7.7 for changeset f89216059edf
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/4b38a5a36536 changeset: 90929:4b38a5a36536 branch: 2.7 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 11:22:51 2014 -0700 summary: Added tag v2.7.7 for changeset f89216059edf files: .hgtags | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/.hgtags b/.hgtags --- a/.hgtags +++ b/.hgtags @@ -164,3 +164,4 @@ 4913d0e9be30666218cc4d713937e81c0e7f346a v2.7.6rc1 3a1db0d2747ec2d47a8693ed5650f3567161a200 v2.7.6 e32e3a9f390212463c22509d0f9aead8051cee63 v2.7.7rc1 +f89216059edf77660ef1eb2a98e88352551da1d6 v2.7.7 -- Repository URL: http://hg.python.org/cpython

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cpython (2.7): fix news header
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/f89216059edf changeset: 90928:f89216059edf branch: 2.7 tag: v2.7.7 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 11:22:47 2014 -0700 summary: fix news header files: Misc/NEWS | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -2,8 +2,8 @@ Python News +++++++++++ -What's New in Python 2.7.7 release candidate 1? -=============================================== +What's New in Python 2.7.7 +========================== *Release date: 2014-05-31* -- Repository URL: http://hg.python.org/cpython

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cpython (2.7): bump to 2.7.7 final
by benjamin.peterson May 31, 2014

May 31, 2014

http://hg.python.org/cpython/rev/aaabf62e78a3 changeset: 90927:aaabf62e78a3 branch: 2.7 user: Benjamin Peterson <benjamin(a)python.org> date: Sat May 31 11:17:34 2014 -0700 summary: bump to 2.7.7 final files: Include/patchlevel.h | 6 +++--- Lib/distutils/__init__.py | 2 +- Lib/idlelib/idlever.py | 2 +- Misc/NEWS | 14 ++++++++++++++ Misc/RPM/python-2.7.spec | 2 +- README | 4 ++-- 6 files changed, 22 insertions(+), 8 deletions(-) diff --git a/Include/patchlevel.h b/Include/patchlevel.h --- a/Include/patchlevel.h +++ b/Include/patchlevel.h @@ -23,11 +23,11 @@ #define PY_MAJOR_VERSION 2 #define PY_MINOR_VERSION 7 #define PY_MICRO_VERSION 7 -#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_GAMMA -#define PY_RELEASE_SERIAL 1 +#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_FINAL +#define PY_RELEASE_SERIAL 0 /* Version as a string */ -#define PY_VERSION "2.7.7rc1" +#define PY_VERSION "2.7.7" /*--end constants--*/ /* Subversion Revision number of this file (not of the repository). Empty diff --git a/Lib/distutils/__init__.py b/Lib/distutils/__init__.py --- a/Lib/distutils/__init__.py +++ b/Lib/distutils/__init__.py @@ -15,5 +15,5 @@ # Updated automatically by the Python release process. # #--start constants-- -__version__ = "2.7.7rc1" +__version__ = "2.7.7" #--end constants-- diff --git a/Lib/idlelib/idlever.py b/Lib/idlelib/idlever.py --- a/Lib/idlelib/idlever.py +++ b/Lib/idlelib/idlever.py @@ -1,1 +1,1 @@ -IDLE_VERSION = "2.7.7rc1" +IDLE_VERSION = "2.7.7" diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -5,6 +5,20 @@ What's New in Python 2.7.7 release candidate 1? =============================================== +*Release date: 2014-05-31* + +Build +----- + +- Issue #21462: Build the Windows installers with OpenSSL 1.0.1g. + +- Issue #19866: Include some test data in the Windows installers, so tests don't + fail. + + +What's New in Python 2.7.7 release candidate 1? +=============================================== + *Release date: 2014-05-17* Core and Builtins diff --git a/Misc/RPM/python-2.7.spec b/Misc/RPM/python-2.7.spec --- a/Misc/RPM/python-2.7.spec +++ b/Misc/RPM/python-2.7.spec @@ -39,7 +39,7 @@ %define name python #--start constants-- -%define version 2.7.7rc1 +%define version 2.7.7 %define libvers 2.7 #--end constants-- %define release 1pydotorg diff --git a/README b/README --- a/README +++ b/README @@ -1,5 +1,5 @@ -This is Python version 2.7.7 release candidate 1 -================================================ +This is Python version 2.7.7 +============================ Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Python Software Foundation. All rights reserved. -- Repository URL: http://hg.python.org/cpython

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