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comparison test.py @ 9:3aa92c7f379c

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test python crypto script
author Matt Johnston <matt@ucc.asn.au>
date Thu, 06 Jun 2013 00:05:13 +0800
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children 19d8314d9fe4
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8:03da5ff767e9 9:3aa92c7f379c
1 #!./bin/python
2
3 from Crypto.Cipher import AES
4 import hashlib
5 import hmac
6 from binascii import hexlify, unhexlify
7
8 # echo -n '1234567890123456' | openssl enc -aes-128-ecb -K '61616262636364646565666667676868' | hexdump -C
9
10 # output:
11 #cli_key yyuuiiooddeeffqqddii, hex 7979757569696f6f646465656666717164646969
12 #enc_key aabbccddeeffgghh, hex 61616262636364646565666667676868
13 #data 1234567890123456, hex 31323334353637383930313233343536
14 #data 1234567890123456, hex 31323334353637383930313233343536
15 #enc hex 0ba302059bfc650d4491268448102119
16 #hmac hex ecd858ee07a8e16575723513d2d072a7565865e4
17
18
19 cli_key = 'yyuuiiooddeeffqqddii'
20 enc_key = 'aabbccddeeffgghh'
21 indata = '1234567890123456'
22
23 print "cli_key %s, hex %s" % (cli_key, hexlify(cli_key))
24 print "enc_key %s, hex %s" % (enc_key, hexlify(enc_key))
25 print "data %s, hex %s" % (indata, hexlify(indata))
26
27 print "data %s, hex %s" % (indata, hexlify(indata))
28
29 a = AES.new(enc_key)
30 enc = a.encrypt(indata)
31
32 print "enc hex %s" % hexlify(enc)
33
34 h = hmac.new(cli_key, enc, hashlib.sha1).digest()
35 print "hmac hex %s" % hexlify(h)
36