forked from wolfSSL/wolfssl
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
# utils.py
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#
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# Copyright (C) 2006-2016 wolfSSL Inc.
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#
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# This file is part of wolfSSL. (formerly known as CyaSSL)
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#
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# wolfSSL is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# wolfSSL is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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import sys
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from binascii import hexlify as b2h, unhexlify as h2b
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if sys.version_info[0] == 3:
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_text_type = str
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_binary_type = bytes
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else:
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_text_type = unicode
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_binary_type = str
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def t2b(s):
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"""
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Converts text to bynary.
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"""
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if isinstance(s, _binary_type):
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return s
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return _text_type(s).encode("utf-8")
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