Commit Graph

10 Commits

Author SHA1 Message Date
Gregory P. Smith a1e5387ec5 Backport r58868:
Fixes Issue 1385: The hmac module now computes the correct hmac when using
  hashes with a block size other than 64 bytes (such as sha384 and sha512).
2007-11-06 00:32:04 +00:00
Gregory P. Smith f21a5f7739 [ sf.net patch # 1121611 ]
A new hashlib module to replace the md5 and sha modules.  It adds
support for additional secure hashes such as SHA-256 and SHA-512.  The
hashlib module uses OpenSSL for fast platform optimized
implementations of algorithms when available.  The old md5 and sha
modules still exist as wrappers around hashlib to preserve backwards
compatibility.
2005-08-21 18:45:59 +00:00
Tim Peters 934d31b1d3 Speed HMAC.copy() by installing a secret backdoor argument to
HMAC.__init__().  Adapted from SF patch 895445 "hmac.HMAC.copy() speedup"
by Trevor Perrin, who reported that this approach increased throughput
of his hmac-intensive app by 30%.
2004-03-20 20:11:29 +00:00
Walter Dörwald 65230a2de7 Remove uses of the string and types modules:
x in string.whitespace => x.isspace()
type(x) in types.StringTypes => isinstance(x, basestring)
isinstance(x, types.StringTypes) => isinstance(x, basestring)
type(x) is types.StringType => isinstance(x, str)
type(x) == types.StringType => isinstance(x, str)
string.split(x, ...) => x.split(...)
string.join(x, y) => y.join(x)
string.zfill(x, ...) => x.zfill(...)
string.count(x, ...) => x.count(...)
hasattr(types, "UnicodeType") => try: unicode except NameError:
type(x) != types.TupleTuple => not isinstance(x, tuple)
isinstance(x, types.TupleType) => isinstance(x, tuple)
type(x) is types.IntType => isinstance(x, int)

Do not mention the string module in the rlcompleter docstring.

This partially applies SF patch http://www.python.org/sf/562373
(with basestring instead of string). (It excludes the changes to
unittest.py and does not change the os.stat stuff.)
2002-06-03 15:58:32 +00:00
Raymond Hettinger 094662a165 Replace boolean test with is None 2002-06-01 01:29:16 +00:00
Raymond Hettinger 7fdfc2d231 Replace '== None' with 'is None' 2002-05-31 17:49:10 +00:00
Tim Peters 8876848323 Whitespace normalization. 2001-11-13 21:51:26 +00:00
Andrew M. Kuchling 1ccdff90bb [Patch #477336] Make hmac.py match PEP247, and fix the copy method() so that
it works
2001-11-02 21:49:20 +00:00
Tim Peters b64bec3ec0 Whitespace normalization. 2001-09-18 02:26:39 +00:00
Guido van Rossum 8ceef4141c HMAC algorithm as described by RFC 2104, by Gerhard Häring (SF patch
#460112).
2001-09-11 15:54:00 +00:00