Merge pull request #7142 from mpg/driver-only-ecdh-starter
Driver-only ECDH starter
This commit is contained in:
Manuel Pégourié-Gonnard
GitHub
commit
a5ffa93e43
3 changed files with 135 additions and 9 deletions
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@ -2070,8 +2070,8 @@ component_test_psa_crypto_config_accel_ecdsa () {
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loc_accel_flags=$( echo "$loc_accel_list" | sed 's/[^ ]* */-DLIBTESTDRIVER1_MBEDTLS_PSA_ACCEL_&/g' )
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make -C tests libtestdriver1.a CFLAGS="$ASAN_CFLAGS $loc_accel_flags" LDFLAGS="$ASAN_CFLAGS"
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# Configure and build the test driver library
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# -------------------------------------------
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# Configure and build the main libraries
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# --------------------------------------
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# Start from default config (no USE_PSA) + driver support + TLS 1.3
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scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
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@ -2089,7 +2089,7 @@ component_test_psa_crypto_config_accel_ecdsa () {
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loc_accel_flags="$loc_accel_flags $( echo "$loc_accel_list" | sed 's/[^ ]* */-DMBEDTLS_PSA_ACCEL_&/g' )"
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make CFLAGS="$ASAN_CFLAGS -O -Werror -I../tests/include -I../tests -I../../tests -DPSA_CRYPTO_DRIVER_TEST -DMBEDTLS_TEST_LIBTESTDRIVER1 $loc_accel_flags" LDFLAGS="-ltestdriver1 $ASAN_CFLAGS"
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# Make sure ECDSA was not re-enabled by accident (additive config)
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# Make sure this was not re-enabled by accident (additive config)
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not grep mbedtls_ecdsa_ library/ecdsa.o
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# Run the tests
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@ -2099,7 +2099,7 @@ component_test_psa_crypto_config_accel_ecdsa () {
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make test
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}
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# Auxiliary function to build config for hashes with and without drivers
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# Auxiliary function to build config for ECDSA with and without drivers
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config_psa_crypto_config_ecdsa_use_psa () {
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DRIVER_ONLY="$1"
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# start with config full for maximum coverage (also enables USE_PSA)
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@ -2190,35 +2190,149 @@ component_test_psa_crypto_config_reference_ecdsa_use_psa () {
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component_test_psa_crypto_config_accel_ecdh () {
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msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDH"
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# Algorithms and key types to accelerate
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loc_accel_list="ALG_ECDH KEY_TYPE_ECC_KEY_PAIR KEY_TYPE_ECC_PUBLIC_KEY"
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# Configure and build the test driver library
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# -------------------------------------------
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# Disable ALG_STREAM_CIPHER and ALG_ECB_NO_PADDING to avoid having
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# partial support for cipher operations in the driver test library.
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scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_STREAM_CIPHER
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scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_ECB_NO_PADDING
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loc_accel_list="ALG_ECDH KEY_TYPE_ECC_KEY_PAIR KEY_TYPE_ECC_PUBLIC_KEY"
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loc_accel_flags=$( echo "$loc_accel_list" | sed 's/[^ ]* */-DLIBTESTDRIVER1_MBEDTLS_PSA_ACCEL_&/g' )
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make -C tests libtestdriver1.a CFLAGS=" $ASAN_CFLAGS $loc_accel_flags" LDFLAGS="$ASAN_CFLAGS"
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# Configure and build the main libraries
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# --------------------------------------
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# Start from default config (no USE_PSA or TLS 1.3) + driver support
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scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
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scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
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scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
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scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
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# Disable the module that's accelerated
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scripts/config.py unset MBEDTLS_ECDH_C
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# Disable things that depend on it
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
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# Build the main library
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loc_accel_flags="$loc_accel_flags $( echo "$loc_accel_list" | sed 's/[^ ]* */-DMBEDTLS_PSA_ACCEL_&/g' )"
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make CFLAGS="$ASAN_CFLAGS -O -Werror -I../tests/include -I../tests -I../../tests -DPSA_CRYPTO_DRIVER_TEST -DMBEDTLS_TEST_LIBTESTDRIVER1 $loc_accel_flags" LDFLAGS="-ltestdriver1 $ASAN_CFLAGS"
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# Make sure this was not re-enabled by accident (additive config)
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not grep mbedtls_ecdh_ library/ecdh.o
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# Run the tests
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# -------------
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msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDH"
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make test
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}
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# Auxiliary function to build config for ECDH with and without drivers.
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#
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# This is used by the two following components to ensure they always use the
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# same config, except for the use of driver or built-in ECDH:
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# - component_test_psa_crypto_config_accel_ecdh_use_psa;
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# - component_test_psa_crypto_config_reference_ecdh_use_psa.
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# This support comparing their test coverage with analyze_outcomes.py.
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config_psa_crypto_config_ecdh_use_psa () {
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DRIVER_ONLY="$1"
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# start with config full for maximum coverage (also enables USE_PSA)
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scripts/config.py full
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# enable support for drivers and configuring PSA-only algorithms
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scripts/config.py set MBEDTLS_PSA_CRYPTO_CONFIG
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scripts/config.py set MBEDTLS_PSA_CRYPTO_DRIVERS
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if [ "$DRIVER_ONLY" -eq 1 ]; then
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# Disable the module that's accelerated
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scripts/config.py unset MBEDTLS_ECDH_C
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fi
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# Disable things that depend on it (regardless of driver or built-in)
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
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scripts/config.py unset MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
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scripts/config.py unset MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
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scripts/config.py unset MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED
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# Note: the above two lines should be enough, but currently there's a bug
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# that prevents tests from passing TLS 1.3 with only PSK (no ephemeral)
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# when TLS 1.2 is also enabled, see #6848.
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# So, as a temporary measure disable all of TLS 1.3.
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scripts/config.py unset MBEDTLS_SSL_PROTO_TLS1_3
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# Restartable feature is not yet supported by PSA. Once it will in
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# the future, the following line could be removed (see issues
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# 6061, 6332 and following ones)
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scripts/config.py unset MBEDTLS_ECP_RESTARTABLE
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}
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# Keep in sync with component_test_psa_crypto_config_reference_ecdh_use_psa
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component_test_psa_crypto_config_accel_ecdh_use_psa () {
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msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDH + USE_PSA"
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# Algorithms and key types to accelerate
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loc_accel_list="ALG_ECDH KEY_TYPE_ECC_KEY_PAIR KEY_TYPE_ECC_PUBLIC_KEY"
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# Configure and build the test driver library
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# -------------------------------------------
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# Disable ALG_STREAM_CIPHER and ALG_ECB_NO_PADDING to avoid having
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# partial support for cipher operations in the driver test library.
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scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_STREAM_CIPHER
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scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_ECB_NO_PADDING
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loc_accel_flags=$( echo "$loc_accel_list" | sed 's/[^ ]* */-DLIBTESTDRIVER1_MBEDTLS_PSA_ACCEL_&/g' )
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make -C tests libtestdriver1.a CFLAGS=" $ASAN_CFLAGS $loc_accel_flags" LDFLAGS="$ASAN_CFLAGS"
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# Configure and build the main libraries
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# --------------------------------------
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# Use the same config as reference, only without built-in ECDH
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config_psa_crypto_config_ecdh_use_psa 1
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# Build the main library
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loc_accel_flags="$loc_accel_flags $( echo "$loc_accel_list" | sed 's/[^ ]* */-DMBEDTLS_PSA_ACCEL_&/g' )"
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make CFLAGS="$ASAN_CFLAGS -O -Werror -I../tests/include -I../tests -I../../tests -DPSA_CRYPTO_DRIVER_TEST -DMBEDTLS_TEST_LIBTESTDRIVER1 $loc_accel_flags" LDFLAGS="-ltestdriver1 $ASAN_CFLAGS"
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# Make sure this was not re-enabled by accident (additive config)
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not grep mbedtls_ecdh_ library/ecdh.o
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# Run the tests
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# -------------
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msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated ECDH + USE_PSA"
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make test
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# ssl-opt.sh later (probably doesn't pass right now)
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}
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# Keep in sync with component_test_psa_crypto_config_accel_ecdh_use_psa.
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# Used by tests/scripts/analyze_outcomes.py for comparison purposes.
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component_test_psa_crypto_config_reference_ecdh_use_psa () {
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msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with reference ECDH + USE_PSA"
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# To be aligned with the accel component that needs this
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scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_STREAM_CIPHER
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scripts/config.py -f include/psa/crypto_config.h unset PSA_WANT_ALG_ECB_NO_PADDING
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config_psa_crypto_config_ecdh_use_psa 0
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make
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msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with reference ECDH + USE_PSA"
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make test
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# ssl-opt.sh later when the accel component is ready
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}
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component_test_psa_crypto_config_accel_rsa_signature () {
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msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with accelerated RSA signature"
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