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-rw-r--r--test/tpm_test/ecies_test.py233
1 files changed, 0 insertions, 233 deletions
diff --git a/test/tpm_test/ecies_test.py b/test/tpm_test/ecies_test.py
deleted file mode 100644
index 96620c14b5..0000000000
--- a/test/tpm_test/ecies_test.py
+++ /dev/null
@@ -1,233 +0,0 @@
-#!/usr/bin/env python2
-# Copyright 2016 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""Module for testing ECIES using extended commands."""
-from binascii import b2a_hex as b2a
-from binascii import a2b_hex as a2b
-from struct import pack
-
-import subcmd
-import utils
-
-_ECIES_OPCODES = {
- 'ENCRYPT': 0x00,
- 'DECRYPT': 0x01,
-}
-
-#
-# Command format.
-#
-# WIDTH FIELD
-# 1 OP
-# 1 MSB IN LEN
-# 1 LSB IN LEN
-# IN_LEN IN
-# 1 MSB AUTH_DATA LEN
-# 1 LSB AUTH_DATA LEN
-# 16 IV
-# 1 MSB PUB_X LEN
-# 1 LSB PUB_X LEN
-# PUB_X_LEN PUB_X
-# 1 MSB PUB_Y LEN
-# 1 LSB PUB_Y LEN
-# PUB_Y_LEN PUB_Y
-# 1 MSB SALT LEN
-# 1 LSB SALT LEN
-# SALT_LEN SALT
-# 1 MSB INFO LEN
-# 1 LSB INFO LEN
-# INFO_LEN INFO
-#
-_ECIES_CMD_FORMAT = '{o:c}{inl:s}{input}{al:s}{iv}{xl:s}{x}{yl:s}{y}{sl:s}{s}{il:s}{i}'
-
-
-_DEFAULT_SALT = 'Salt!'
-_DEFAULT_INFO = 'Info!'
-_STATIC_IV = ''.join([chr(x) for x in range(16)])
-
-_ECIES_INPUTS = (
- (
- '',
- 'Test message!!',
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'SIMPLE'
- ),
- (
- '',
- 'Multi block test message!!!!',
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'MULTI-BLOCK'
- ),
- (
- 'Auth data',
- 'Test message!!!!',
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'AUTH-DATA'
- ),
- (
- 'Auth data' * 10,
- 'Test message!!!!',
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'LARGE-AUTH-DATA'
- ),
- (
- 'Auth data',
- 'Test message!!!!' * 5,
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'LARGE-PLAINTEXT-DATA'
- ),
- (
- '',
- 'Test message!!',
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- '',
- '',
- 'NO-SALT-INFO'
- ),
- (
- 'Auth data',
- '',
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'AUTH-NULL-PLAINTEXT'
- ),
- (
- '',
- '',
- _STATIC_IV,
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- a2b('98e76f53febd6bedc8fa19ce1543cb3f8f5cbc72c74602f1bfdee88c19d3d9d0'),
- a2b('8750c295cd33be5846868e2869bf2c8cfeefbc4a574874c7388bf40f74e8e0e6'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'NULL-PLAINTEXT'
- ),
-)
-
-_ECIES_COMPAT_INPUTS = (
- (
- a2b('d61262f22e8c70414777cbc060d1e387'),
- 'The quick brown fox jumps over the lazy dog.',
- a2b('d61262f22e8c70414777cbc060d1e387'),
- a2b('040c23b1abb7f7e3d2da6ffd70ce9e6f5bf90467c0e1f2e708483d2e61220f0a'
- '0257110d695bec78ac1e15333219d7ba3f8f2f155b76acd56d99680031d83853'
- '99d61262f22e8c70414777cbc060d1e387a4e9ac4624b79e326c19396b44842b'
- 'd995123343efe844821ff97ed08e38db59141ed8185359f76121d5fce7c4491d'
- '902551bdd9bbd28e0ae27d1d4c9a6c1a9bb7b8aa36d1b1f6cce0425739'),
- a2b('67e0df0b8e5131766340c895553c13053332fdee1fbd2d9cdde22a331a49aaa1'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'COMPAT-TEST1'
- ),
- (
- a2b('b3a89ed5a7fb6685a67db54c62e663e7'),
- 'Test message!!',
- a2b('b3a89ed5a7fb6685a67db54c62e663e7'),
- a2b('04b9d46d1f333baf6896ce7b64d344092671795438b1dc35a21b0d13b004f28a1c'
- 'edd4f1f7ff63106772270050cb62152b07e9c02bbee79db7a3fb4155c464e0d5b3'
- 'a89ed5a7fb6685a67db54c62e663e70fed2b44ce0f705e9a84a09978b82f6c603e'
- 'b6e6923d592f22193fb7ba0e1765ecd4861ec46c138d85b7206dbd41'),
- a2b('6fdaf5e2e11dd61c116222c748d99b45f69031c9d4d3d5787a9a0fdd3b9c471a'),
- _DEFAULT_SALT,
- _DEFAULT_INFO,
- 'COMPAT-TEST2'
- )
-)
-
-
-def _encrypt_cmd(auth, input, iv, pubx, puby, salt, info):
- op = _ECIES_OPCODES['ENCRYPT']
- return _ECIES_CMD_FORMAT.format(o=op, inl=pack('>H', len(auth+input)), input=auth+input,
- al=pack('>H', len(auth)), iv=iv,
- xl=pack('>H', len(pubx)), x=pubx,
- yl=pack('>H', len(puby)), y=puby,
- sl=pack('>H', len(salt)), s=salt,
- il=pack('>H', len(info)), i=info)
-
-
-def _decrypt_cmd(auth, input, iv, d, salt, info):
- op = _ECIES_OPCODES['DECRYPT']
- return _ECIES_CMD_FORMAT.format(o=op, inl=pack('>H', len(input)), input=input,
- al=pack('>H', len(auth)), iv=iv,
- xl=pack('>H', len(d)), x=d,
- yl=pack('>H', 0), y='',
- sl=pack('>H', len(salt)), s=salt,
- il=pack('>H', len(info)), i=info)
-
-
-def _ecies_test(tpm):
- for data in _ECIES_INPUTS:
- auth, input, iv, d, pubx, puby, salt, info = data[:-1]
- test_name = 'ECIES-TEST:%s' % data[-1]
- cmd = _encrypt_cmd(auth, input, iv, pubx, puby, salt, info)
- wrapped_response = tpm.command(tpm.wrap_ext_command(subcmd.ECIES, cmd))
- encrypted = tpm.unwrap_ext_response(subcmd.ECIES, wrapped_response)
- # check length of encrypted.
- if not encrypted:
- raise subcmd.TpmTestError('%s error:%s' % (
- test_name, 'null encrypted'))
-
- cmd = _decrypt_cmd(auth, encrypted, iv, d, salt, info)
- wrapped_response = tpm.command(tpm.wrap_ext_command(subcmd.ECIES, cmd))
- decrypted = tpm.unwrap_ext_response(subcmd.ECIES, wrapped_response)
-
- expected = auth + input
- if decrypted != expected:
- raise subcmd.TpmTestError('%s error:%s:%s' % (
- test_name, utils.hex_dump(decrypted), utils.hex_dump(expected)))
- print('%sSUCCESS: %s' % (utils.cursor_back(), test_name))
-
-
-def _compat_test(tpm):
- for data in _ECIES_COMPAT_INPUTS:
- auth, plaintext, iv, ciphertext, d, salt, info = data[:-1]
- test_name = 'ECIES-TEST:%s' % data[-1]
-
- cmd = _decrypt_cmd(auth, ciphertext, iv, d, salt, info)
- wrapped_response = tpm.command(tpm.wrap_ext_command(subcmd.ECIES, cmd))
- decrypted = tpm.unwrap_ext_response(subcmd.ECIES, wrapped_response)
-
- expected = auth + plaintext
- if decrypted != expected:
- raise subcmd.TpmTestError('%s error:%s:%s' % (
- test_name, utils.hex_dump(decrypted), utils.hex_dump(expected)))
- print('%sSUCCESS: %s' % (utils.cursor_back(), test_name))
-
-
-def ecies_test(tpm):
- _ecies_test(tpm)
- _compat_test(tpm)
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