1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
project(external-override C)
include_directories(${CMAKE_SOURCE_DIR}/include)
set(LIBSSH_OVERRIDE_TESTS
torture_override
)
# chacha20_override
add_library(chacha20_override SHARED
chacha20_override.c
${libssh_SOURCE_DIR}/src/external/chacha.c
)
set(CHACHA20_OVERRIDE_LIBRARY
${libssh_BINARY_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}chacha20_override${CMAKE_SHARED_LIBRARY_SUFFIX})
# poly1305_override
add_library(poly1305_override SHARED
poly1305_override.c
${libssh_SOURCE_DIR}/src/external/poly1305.c
)
set(POLY1305_OVERRIDE_LIBRARY
${libssh_BINARY_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}poly1305_override${CMAKE_SHARED_LIBRARY_SUFFIX})
if (WITH_GCRYPT)
set (override_src
${libssh_SOURCE_DIR}/src/getrandom_gcrypt.c
${libssh_SOURCE_DIR}/src/md_gcrypt.c
)
set(override_libs
${GCRYPT_LIBRARIES}
)
elseif (WITH_MBEDTLS)
set (override_src
${libssh_SOURCE_DIR}/src/getrandom_mbedcrypto.c
${libssh_SOURCE_DIR}/src/md_mbedcrypto.c
)
set(override_libs
${MBEDTLS_CRYPTO_LIBRARY}
)
else ()
set (override_src
${libssh_SOURCE_DIR}/src/getrandom_crypto.c
${libssh_SOURCE_DIR}/src/md_crypto.c
)
set(override_libs
OpenSSL::Crypto
)
endif (WITH_GCRYPT)
# ed25519_override
add_library(ed25519_override SHARED
ed25519_override.c
${libssh_SOURCE_DIR}/src/external/fe25519.c
${libssh_SOURCE_DIR}/src/external/ge25519.c
${libssh_SOURCE_DIR}/src/external/sc25519.c
${libssh_SOURCE_DIR}/src/external/ed25519.c
${override_src}
)
target_link_libraries(ed25519_override
PRIVATE ${override_libs})
set(ED25519_OVERRIDE_LIBRARY
${libssh_BINARY_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}ed25519_override${CMAKE_SHARED_LIBRARY_SUFFIX})
# curve25519_override
add_library(curve25519_override SHARED
curve25519_override.c
${libssh_SOURCE_DIR}/src/external/curve25519_ref.c
${libssh_SOURCE_DIR}/src/external/fe25519.c
${libssh_SOURCE_DIR}/src/external/ge25519.c
${libssh_SOURCE_DIR}/src/external/sc25519.c
${libssh_SOURCE_DIR}/src/external/ed25519.c
${override_src}
)
target_link_libraries(curve25519_override
PRIVATE ${override_libs})
set(CURVE25519_OVERRIDE_LIBRARY
${libssh_BINARY_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}curve25519_override${CMAKE_SHARED_LIBRARY_SUFFIX})
# sntrup761_override
add_library(sntrup761_override SHARED
sntrup761_override.c
${libssh_SOURCE_DIR}/src/external/sntrup761.c
${override_src}
)
target_link_libraries(sntrup761_override
PRIVATE ${override_libs})
set(SNTRUP761_OVERRIDE_LIBRARY
${libssh_BINARY_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}sntrup761_override${CMAKE_SHARED_LIBRARY_SUFFIX})
# mlkem768_override
add_library(mlkem768_override SHARED
mlkem768_override.c
${libssh_SOURCE_DIR}/src/external/libcrux_mlkem768_sha3.c
${override_src}
)
target_link_libraries(mlkem768_override
PRIVATE ${override_libs})
set(MLKEM768_OVERRIDE_LIBRARY
${libssh_BINARY_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}mlkem768_override${CMAKE_SHARED_LIBRARY_SUFFIX})
set(OVERRIDE_LIBRARIES
${CHACHA20_OVERRIDE_LIBRARY}:${POLY1305_OVERRIDE_LIBRARY}:${ED25519_OVERRIDE_LIBRARY}:${CURVE25519_OVERRIDE_LIBRARY}:${SNTRUP761_OVERRIDE_LIBRARY}:${MLKEM768_OVERRIDE_LIBRARY}
)
if (WITH_MBEDTLS)
if (HAVE_MBEDTLS_CHACHA20_H AND HAVE_MBEDTLS_POLY1305_H)
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CHACHAPOLY=0")
else ()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CHACHAPOLY=1")
endif ()
if(HAVE_MBEDTLS_CURVE25519)
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CURVE25519=0")
else ()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CURVE25519=1")
endif()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_ED25519=1")
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_SNTRUP761=1")
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_MLKEM=1")
elseif (WITH_GCRYPT)
if (HAVE_GCRYPT_CHACHA_POLY)
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CHACHAPOLY=0")
else ()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CHACHAPOLY=1")
endif ()
if(HAVE_GCRYPT_CURVE25519)
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CURVE25519=0")
else()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CURVE25519=1")
endif()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_ED25519=1")
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_SNTRUP761=0")
if(HAVE_GCRYPT_MLKEM)
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_MLKEM=0")
else()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_MLKEM=1")
endif()
else ()
if (HAVE_OPENSSL_EVP_CHACHA20)
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CHACHAPOLY=0")
else ()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CHACHAPOLY=1")
endif ()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_CURVE25519=0")
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_ED25519=0")
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_SNTRUP761=1")
if(HAVE_OPENSSL_MLKEM)
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_MLKEM=0")
else()
list(APPEND OVERRIDE_RESULTS "-DSHOULD_CALL_INTERNAL_MLKEM=1")
endif()
endif ()
if (NOT OSX)
# Remove any preload string from the environment variables list
foreach(env_string ${TORTURE_ENVIRONMENT})
if (${env_string} MATCHES "^LD_PRELOAD=*")
list(REMOVE_ITEM TORTURE_ENVIRONMENT ${env_string})
set(PRELOAD_STRING "${env_string}:")
endif ()
endforeach ()
if ("${PRELOAD_STRING}" STREQUAL "")
set(PRELOAD_STRING "LD_PRELOAD=")
endif ()
list(APPEND TORTURE_ENVIRONMENT
"${PRELOAD_STRING}${OVERRIDE_LIBRARIES}")
endif()
foreach(_OVERRIDE_TEST ${LIBSSH_OVERRIDE_TESTS})
add_cmocka_test(${_OVERRIDE_TEST}
SOURCES ${_OVERRIDE_TEST}.c
COMPILE_OPTIONS ${DEFAULT_C_COMPILE_FLAGS}
${OVERRIDE_RESULTS}
LINK_LIBRARIES
${TORTURE_SHARED_LIBRARY}
chacha20_override
poly1305_override
ed25519_override
curve25519_override
sntrup761_override
mlkem768_override
)
if (OSX)
set_property(
TEST
${_OVERRIDE_TEST}
PROPERTY
ENVIRONMENT DYLD_FORCE_FLAT_NAMESPACE=1;DYLD_INSERT_LIBRARIES=${OVERRIDE_LIBRARIES})
else ()
set_property(
TEST
${_OVERRIDE_TEST}
PROPERTY
ENVIRONMENT ${TORTURE_ENVIRONMENT})
endif()
endforeach()
|
