Merge pull request #3946 from AndrzejKurek/optimized-key-exchange
Key exchange optimizations
diff --git a/include/tinycrypt/ecc_dsa.h b/include/tinycrypt/ecc_dsa.h
index 0001ecb..30cbe5e 100644
--- a/include/tinycrypt/ecc_dsa.h
+++ b/include/tinycrypt/ecc_dsa.h
@@ -115,7 +115,7 @@
* Refer to uECC_sign() function for real applications.
*/
int uECC_sign_with_k(const uint8_t *private_key, const uint8_t *message_hash,
- unsigned int hash_size, uECC_word_t *k, uint8_t *signature)
+ unsigned int hash_size, uECC_word_t *k, uint8_t *signature);
#endif
/**
diff --git a/library/aes.c b/library/aes.c
index 8fa680f..50f9702 100644
--- a/library/aes.c
+++ b/library/aes.c
@@ -1422,7 +1422,7 @@
#if defined MBEDTLS_AES_128_BIT_MASKED
uint32_t rk_masked[MBEDTLS_AES_128_EXPANDED_KEY_SIZE_IN_WORDS] = {0};
- static uint8_t sbox_masked[256] = {0};
+ uint8_t sbox_masked[256] = {0};
uint32_t mask[10] = {0};
#endif
diff --git a/library/platform_util.c b/library/platform_util.c
index c808750..88987d8 100644
--- a/library/platform_util.c
+++ b/library/platform_util.c
@@ -334,7 +334,7 @@
void mbedtls_platform_random_buf( uint8_t *buf, size_t len )
{
- volatile size_t flow_control = 0;
+ volatile size_t flow_control = 0, flow_control_check = len;
uint16_t val;
while( len > 1 )
@@ -351,7 +351,7 @@
flow_control ++;
}
- if ( flow_control == len )
+ if ( flow_control == flow_control_check )
{
return;
}
diff --git a/scripts/baremetal.sh b/scripts/baremetal.sh
index 53ccedb..e2c0338 100755
--- a/scripts/baremetal.sh
+++ b/scripts/baremetal.sh
@@ -97,7 +97,7 @@
if [ $check -ne 0 ]; then
CFLAGS_BAREMETAL="$CFLAGS_BAREMETAL -Werror"
fi
- CFLAGS="$CFLAGS_BAREMETAL $CFLAGS_CONFIG"
+ CFLAGS="$CFLAGS_BAREMETAL $CFLAGS_CONFIG -DENABLE_TESTS"
echo "GCC version: $gcc_ver"
echo "Flags: $CFLAGS_BAREMETAL"
@@ -132,7 +132,7 @@
fi
CFLAGS_BAREMETAL="$OPTIM_CFLAGS_ARMC5 --thumb --cpu Cortex-m0plus"
- CFLAGS="$CFLAGS_BAREMETAL $CFLAGS_CONFIG"
+ CFLAGS="$CFLAGS_BAREMETAL $CFLAGS_CONFIG -DENABLE_TESTS"
WARNING_CFLAGS="--strict --c99"
if [ $check -ne 0 ]; then
@@ -175,7 +175,7 @@
if [ $check -ne 0 ]; then
CFLAGS_BAREMETAL="$CFLAGS_BAREMETAL -Werror"
fi
- CFLAGS="$CFLAGS_BAREMETAL $CFLAGS_CONFIG"
+ CFLAGS="$CFLAGS_BAREMETAL $CFLAGS_CONFIG -DENABLE_TESTS"
echo "ARMC6 version: $armc6_ver"
echo "Flags: $CFLAGS_BAREMETAL"
@@ -204,7 +204,7 @@
echo "Cleanup..."
make clean
- CFLAGS="$BASE_CFLAGS $CFLAGS_CONFIG $CFLAGS_USER_CONFIG"
+ CFLAGS="$BASE_CFLAGS $CFLAGS_CONFIG $CFLAGS_USER_CONFIG -DENABLE_TESTS"
if [ "$build_only" -eq 1 ]; then
CFLAGS="$CFLAGS -Werror"
fi
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index a9065c7..fd67349 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1765,7 +1765,7 @@
scripts/config.pl unset MBEDTLS_ECP_DP_SECP192K1_ENABLED
scripts/config.pl unset MBEDTLS_ECP_DP_SECP224K1_ENABLED
scripts/config.pl unset MBEDTLS_ECP_DP_SECP256K1_ENABLED
- make CC=gcc CFLAGS='-Werror -Wall -Wextra'
+ make CC=gcc CFLAGS='-Werror -Wall -Wextra -DENABLE_TESTS'
msg "test: default config with tinycrypt enabled and legacy ECC disabled"
make test
@@ -1813,7 +1813,7 @@
scripts/config.pl unset MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
scripts/config.pl unset MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
scripts/config.pl unset MBEDTLS_X509_RSASSA_PSS_SUPPORT
- make CFLAGS='-Werror -O1'
+ make CFLAGS='-Werror -O1 -DENABLE_TESTS'
msg "test: default config + single PK type harcoded (tinycrypt)"
make test
diff --git a/tests/suites/test_suite_tinycrypt.data b/tests/suites/test_suite_tinycrypt.data
index cd937c6..f0ba505 100644
--- a/tests/suites/test_suite_tinycrypt.data
+++ b/tests/suites/test_suite_tinycrypt.data
@@ -84,3 +84,93 @@
ECDSA primitive rfc 4754 p256
ecdsa_primitive_testvec:"2442A5CC0ECD015FA3CA31DC8E2BBC70BF42D60CBCA20085E0822CB04235E970":"6FC98BD7E50211A4A27102FA3549DF79EBCB4BF246B80945CDDFE7D509BBFD7D":"BA7816BF8F01CFEA414140DE5DAE2223B00361A396177A9CB410FF61F20015AD":"CB28E0999B9C7715FD0A80D8E47A77079716CBBF917DD72E97566EA1C066957C":"86FA3BB4E26CAD5BF90B7F81899256CE7594BB1EA0C89212748BFF3B3D5B0315"
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 1 (failure)
+ecdsa_verify_msg:"e4796db5f785f207aa30d311693b3702821dff1168fd2e04c0836825aefd850d9aa60326d88cde1a23c7745351392ca2288d632c264f197d05cd424a30336c19fd09bb229654f0222fcb881a4b35c290a093ac159ce13409111ff0358411133c24f5b8e2090d6db6558afc36f06ca1f6ef779785adba68db27a409859fc4c4a0":"87f8f2b218f49845f6f10eec3877136269f5c1a54736dbdf69f89940cad41555":"e15f369036f49842fac7a86c8a2b0557609776814448b8f5e84aa9f4395205e9":"d19ff48b324915576416097d2544f7cbdf8768b1454ad20e0baac50e211f23b0":"a3e81e59311cdfff2d4784949f7a2cb50ba6c3a91fa54710568e61aca3e847c6":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 2 (failure)
+ecdsa_verify_msg:"069a6e6b93dfee6df6ef6997cd80dd2182c36653cef10c655d524585655462d683877f95ecc6d6c81623d8fac4e900ed0019964094e7de91f1481989ae1873004565789cbf5dc56c62aedc63f62f3b894c9c6f7788c8ecaadc9bd0e81ad91b2b3569ea12260e93924fdddd3972af5273198f5efda0746219475017557616170e":"5cf02a00d205bdfee2016f7421807fc38ae69e6b7ccd064ee689fc1a94a9f7d2":"ec530ce3cc5c9d1af463f264d685afe2b4db4b5828d7e61b748930f3ce622a85":"dc23d130c6117fb5751201455e99f36f59aba1a6a21cf2d0e7481a97451d6693":"d6ce7708c18dbf35d4f8aa7240922dc6823f2e7058cbc1484fcad1599db5018c":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 3 (failure)
+ecdsa_verify_msg:"df04a346cf4d0e331a6db78cca2d456d31b0a000aa51441defdb97bbeb20b94d8d746429a393ba88840d661615e07def615a342abedfa4ce912e562af714959896858af817317a840dcff85a057bb91a3c2bf90105500362754a6dd321cdd86128cfc5f04667b57aa78c112411e42da304f1012d48cd6a7052d7de44ebcc01de":"2ddfd145767883ffbb0ac003ab4a44346d08fa2570b3120dcce94562422244cb":"5f70c7d11ac2b7a435ccfbbae02c3df1ea6b532cc0e9db74f93fffca7c6f9a64":"9913111cff6f20c5bf453a99cd2c2019a4e749a49724a08774d14e4c113edda8":"9467cd4cd21ecb56b0cab0a9a453b43386845459127a952421f5c6382866c5cc":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 4 (success)
+ecdsa_verify_msg:"e1130af6a38ccb412a9c8d13e15dbfc9e69a16385af3c3f1e5da954fd5e7c45fd75e2b8c36699228e92840c0562fbf3772f07e17f1add56588dd45f7450e1217ad239922dd9c32695dc71ff2424ca0dec1321aa47064a044b7fe3c2b97d03ce470a592304c5ef21eed9f93da56bb232d1eeb0035f9bf0dfafdcc4606272b20a3":"e424dc61d4bb3cb7ef4344a7f8957a0c5134e16f7a67c074f82e6e12f49abf3c":"970eed7aa2bc48651545949de1dddaf0127e5965ac85d1243d6f60e7dfaee927":"bf96b99aa49c705c910be33142017c642ff540c76349b9dab72f981fd9347f4f":"17c55095819089c2e03b9cd415abdf12444e323075d98f31920b9e0f57ec871c":UECC_SUCCESS
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 5 (success)
+ecdsa_verify_msg:"73c5f6a67456ae48209b5f85d1e7de7758bf235300c6ae2bdceb1dcb27a7730fb68c950b7fcada0ecc4661d3578230f225a875e69aaa17f1e71c6be5c831f22663bac63d0c7a9635edb0043ff8c6f26470f02a7bc56556f1437f06dfa27b487a6c4290d8bad38d4879b334e341ba092dde4e4ae694a9c09302e2dbf443581c08":"e0fc6a6f50e1c57475673ee54e3a57f9a49f3328e743bf52f335e3eeaa3d2864":"7f59d689c91e463607d9194d99faf316e25432870816dde63f5d4b373f12f22a":"1d75830cd36f4c9aa181b2c4221e87f176b7f05b7c87824e82e396c88315c407":"cb2acb01dac96efc53a32d4a0d85d0c2e48955214783ecf50a4f0414a319c05a":UECC_SUCCESS
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 6 (failure)
+ecdsa_verify_msg:"666036d9b4a2426ed6585a4e0fd931a8761451d29ab04bd7dc6d0c5b9e38e6c2b263ff6cb837bd04399de3d757c6c7005f6d7a987063cf6d7e8cb38a4bf0d74a282572bd01d0f41e3fd066e3021575f0fa04f27b700d5b7ddddf50965993c3f9c7118ed78888da7cb221849b3260592b8e632d7c51e935a0ceae15207bedd548":"a849bef575cac3c6920fbce675c3b787136209f855de19ffe2e8d29b31a5ad86":"bf5fe4f7858f9b805bd8dcc05ad5e7fb889de2f822f3d8b41694e6c55c16b471":"25acc3aa9d9e84c7abf08f73fa4195acc506491d6fc37cb9074528a7db87b9d6":"9b21d5b5259ed3f2ef07dfec6cc90d3a37855d1ce122a85ba6a333f307d31537":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 7 (failure)
+ecdsa_verify_msg:"7e80436bce57339ce8da1b5660149a20240b146d108deef3ec5da4ae256f8f894edcbbc57b34ce37089c0daa17f0c46cd82b5a1599314fd79d2fd2f446bd5a25b8e32fcf05b76d644573a6df4ad1dfea707b479d97237a346f1ec632ea5660efb57e8717a8628d7f82af50a4e84b11f21bdff6839196a880ae20b2a0918d58cd":"3dfb6f40f2471b29b77fdccba72d37c21bba019efa40c1c8f91ec405d7dcc5df":"f22f953f1e395a52ead7f3ae3fc47451b438117b1e04d613bc8555b7d6e6d1bb":"548886278e5ec26bed811dbb72db1e154b6f17be70deb1b210107decb1ec2a5a":"e93bfebd2f14f3d827ca32b464be6e69187f5edbd52def4f96599c37d58eee75":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 8 (failure)
+ecdsa_verify_msg:"1669bfb657fdc62c3ddd63269787fc1c969f1850fb04c933dda063ef74a56ce13e3a649700820f0061efabf849a85d474326c8a541d99830eea8131eaea584f22d88c353965dabcdc4bf6b55949fd529507dfb803ab6b480cd73ca0ba00ca19c438849e2cea262a1c57d8f81cd257fb58e19dec7904da97d8386e87b84948169":"69b7667056e1e11d6caf6e45643f8b21e7a4bebda463c7fdbc13bc98efbd0214":"d3f9b12eb46c7c6fda0da3fc85bc1fd831557f9abc902a3be3cb3e8be7d1aa2f":"288f7a1cd391842cce21f00e6f15471c04dc182fe4b14d92dc18910879799790":"247b3c4e89a3bcadfea73c7bfd361def43715fa382b8c3edf4ae15d6e55e9979":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 9 (failure)
+ecdsa_verify_msg:"3fe60dd9ad6caccf5a6f583b3ae65953563446c4510b70da115ffaa0ba04c076115c7043ab8733403cd69c7d14c212c655c07b43a7c71b9a4cffe22c2684788ec6870dc2013f269172c822256f9e7cc674791bf2d8486c0f5684283e1649576efc982ede17c7b74b214754d70402fb4bb45ad086cf2cf76b3d63f7fce39ac970":"bf02cbcf6d8cc26e91766d8af0b164fc5968535e84c158eb3bc4e2d79c3cc682":"069ba6cb06b49d60812066afa16ecf7b51352f2c03bd93ec220822b1f3dfba03":"f5acb06c59c2b4927fb852faa07faf4b1852bbb5d06840935e849c4d293d1bad":"049dab79c89cc02f1484c437f523e080a75f134917fda752f2d5ca397addfe5d":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 10 (failure)
+ecdsa_verify_msg:"983a71b9994d95e876d84d28946a041f8f0a3f544cfcc055496580f1dfd4e312a2ad418fe69dbc61db230cc0c0ed97e360abab7d6ff4b81ee970a7e97466acfd9644f828ffec538abc383d0e92326d1c88c55e1f46a668a039beaa1be631a89129938c00a81a3ae46d4aecbf9707f764dbaccea3ef7665e4c4307fa0b0a3075c":"224a4d65b958f6d6afb2904863efd2a734b31798884801fcab5a590f4d6da9de":"178d51fddada62806f097aa615d33b8f2404e6b1479f5fd4859d595734d6d2b9":"87b93ee2fecfda54deb8dff8e426f3c72c8864991f8ec2b3205bb3b416de93d2":"4044a24df85be0cc76f21a4430b75b8e77b932a87f51e4eccbc45c263ebf8f66":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 11 (failure)
+ecdsa_verify_msg:"4a8c071ac4fd0d52faa407b0fe5dab759f7394a5832127f2a3498f34aac287339e043b4ffa79528faf199dc917f7b066ad65505dab0e11e6948515052ce20cfdb892ffb8aa9bf3f1aa5be30a5bbe85823bddf70b39fd7ebd4a93a2f75472c1d4f606247a9821f1a8c45a6cb80545de2e0c6c0174e2392088c754e9c8443eb5af":"43691c7795a57ead8c5c68536fe934538d46f12889680a9cb6d055a066228369":"f8790110b3c3b281aa1eae037d4f1234aff587d903d93ba3af225c27ddc9ccac":"8acd62e8c262fa50dd9840480969f4ef70f218ebf8ef9584f199031132c6b1ce":"cfca7ed3d4347fb2a29e526b43c348ae1ce6c60d44f3191b6d8ea3a2d9c92154":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 12 (failure)
+ecdsa_verify_msg:"0a3a12c3084c865daf1d302c78215d39bfe0b8bf28272b3c0b74beb4b7409db0718239de700785581514321c6440a4bbaea4c76fa47401e151e68cb6c29017f0bce4631290af5ea5e2bf3ed742ae110b04ade83a5dbd7358f29a85938e23d87ac8233072b79c94670ff0959f9c7f4517862ff829452096c78f5f2e9a7e4e9216":"9157dbfcf8cf385f5bb1568ad5c6e2a8652ba6dfc63bc1753edf5268cb7eb596":"972570f4313d47fc96f7c02d5594d77d46f91e949808825b3d31f029e8296405":"dfaea6f297fa320b707866125c2a7d5d515b51a503bee817de9faa343cc48eeb":"8f780ad713f9c3e5a4f7fa4c519833dfefc6a7432389b1e4af463961f09764f2":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 13 (failure)
+ecdsa_verify_msg:"785d07a3c54f63dca11f5d1a5f496ee2c2f9288e55007e666c78b007d95cc28581dce51f490b30fa73dc9e2d45d075d7e3a95fb8a9e1465ad191904124160b7c60fa720ef4ef1c5d2998f40570ae2a870ef3e894c2bc617d8a1dc85c3c55774928c38789b4e661349d3f84d2441a3b856a76949b9f1f80bc161648a1cad5588e":"072b10c081a4c1713a294f248aef850e297991aca47fa96a7470abe3b8acfdda":"9581145cca04a0fb94cedce752c8f0370861916d2a94e7c647c5373ce6a4c8f5":"09f5483eccec80f9d104815a1be9cc1a8e5b12b6eb482a65c6907b7480cf4f19":"a4f90e560c5e4eb8696cb276e5165b6a9d486345dedfb094a76e8442d026378d":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 14 (failure)
+ecdsa_verify_msg:"76f987ec5448dd72219bd30bf6b66b0775c80b394851a43ff1f537f140a6e7229ef8cd72ad58b1d2d20298539d6347dd5598812bc65323aceaf05228f738b5ad3e8d9fe4100fd767c2f098c77cb99c2992843ba3eed91d32444f3b6db6cd212dd4e5609548f4bb62812a920f6e2bf1581be1ebeebdd06ec4e971862cc42055ca":"09308ea5bfad6e5adf408634b3d5ce9240d35442f7fe116452aaec0d25be8c24":"f40c93e023ef494b1c3079b2d10ef67f3170740495ce2cc57f8ee4b0618b8ee5":"5cc8aa7c35743ec0c23dde88dabd5e4fcd0192d2116f6926fef788cddb754e73":"9c9c045ebaa1b828c32f82ace0d18daebf5e156eb7cbfdc1eff4399a8a900ae7":UECC_FAILURE
+
+ECDSA verification - NIST CAVP FIPS 186-4 vector 15 (success)
+ecdsa_verify_msg:"60cd64b2cd2be6c33859b94875120361a24085f3765cb8b2bf11e026fa9d8855dbe435acf7882e84f3c7857f96e2baab4d9afe4588e4a82e17a78827bfdb5ddbd1c211fbc2e6d884cddd7cb9d90d5bf4a7311b83f352508033812c776a0e00c003c7e0d628e50736c7512df0acfa9f2320bd102229f46495ae6d0857cc452a84":"2d98ea01f754d34bbc3003df5050200abf445ec728556d7ed7d5c54c55552b6d":"9b52672742d637a32add056dfd6d8792f2a33c2e69dafabea09b960bc61e230a":"06108e525f845d0155bf60193222b3219c98e3d49424c2fb2a0987f825c17959":"62b5cdd591e5b507e560167ba8f6f7cda74673eb315680cb89ccbc4eec477dce":UECC_SUCCESS
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 1
+ecdsa_sig:"5905238877c77421f73e43ee3da6f2d9e2ccad5fc942dcec0cbd25482935faaf416983fe165b1a045ee2bcd2e6dca3bdf46c4310a7461f9a37960ca672d3feb5473e253605fb1ddfd28065b53cb5858a8ad28175bf9bd386a5e471ea7a65c17cc934a9d791e91491eb3754d03799790fe2d308d16146d5c9b0d0debd97d79ce8":"519b423d715f8b581f4fa8ee59f4771a5b44c8130b4e3eacca54a56dda72b464":"94a1bbb14b906a61a280f245f9e93c7f3b4a6247824f5d33b9670787642a68de":"f3ac8061b514795b8843e3d6629527ed2afd6b1f6a555a7acabb5e6f79c8c2ac":"8bf77819ca05a6b2786c76262bf7371cef97b218e96f175a3ccdda2acc058903"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 2
+ecdsa_sig:"c35e2f092553c55772926bdbe87c9796827d17024dbb9233a545366e2e5987dd344deb72df987144b8c6c43bc41b654b94cc856e16b96d7a821c8ec039b503e3d86728c494a967d83011a0e090b5d54cd47f4e366c0912bc808fbb2ea96efac88fb3ebec9342738e225f7c7c2b011ce375b56621a20642b4d36e060db4524af1":"0f56db78ca460b055c500064824bed999a25aaf48ebb519ac201537b85479813":"6d3e71882c3b83b156bb14e0ab184aa9fb728068d3ae9fac421187ae0b2f34c6":"976d3a4e9d23326dc0baa9fa560b7c4e53f42864f508483a6473b6a11079b2db":"1b766e9ceb71ba6c01dcd46e0af462cd4cfa652ae5017d4555b8eeefe36e1932"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 3
+ecdsa_sig:"3c054e333a94259c36af09ab5b4ff9beb3492f8d5b4282d16801daccb29f70fe61a0b37ffef5c04cd1b70e85b1f549a1c4dc672985e50f43ea037efa9964f096b5f62f7ffdf8d6bfb2cc859558f5a393cb949dbd48f269343b5263dcdb9c556eca074f2e98e6d94c2c29a677afaf806edf79b15a3fcd46e7067b7669f83188ee":"e283871239837e13b95f789e6e1af63bf61c918c992e62bca040d64cad1fc2ef":"ad5e887eb2b380b8d8280ad6e5ff8a60f4d26243e0124c2f31a297b5d0835de2":"35fb60f5ca0f3ca08542fb3cc641c8263a2cab7a90ee6a5e1583fac2bb6f6bd1":"ee59d81bc9db1055cc0ed97b159d8784af04e98511d0a9a407b99bb292572e96"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 4
+ecdsa_sig:"0989122410d522af64ceb07da2c865219046b4c3d9d99b01278c07ff63eaf1039cb787ae9e2dd46436cc0415f280c562bebb83a23e639e476a02ec8cff7ea06cd12c86dcc3adefbf1a9e9a9b6646c7599ec631b0da9a60debeb9b3e19324977f3b4f36892c8a38671c8e1cc8e50fcd50f9e51deaf98272f9266fc702e4e57c30":"a3d2d3b7596f6592ce98b4bfe10d41837f10027a90d7bb75349490018cf72d07":"24fc90e1da13f17ef9fe84cc96b9471ed1aaac17e3a4bae33a115df4e5834f18":"d7c562370af617b581c84a2468cc8bd50bb1cbf322de41b7887ce07c0e5884ca":"b46d9f2d8c4bf83546ff178f1d78937c008d64e8ecc5cbb825cb21d94d670d89"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 5
+ecdsa_sig:"dc66e39f9bbfd9865318531ffe9207f934fa615a5b285708a5e9c46b7775150e818d7f24d2a123df3672fff2094e3fd3df6fbe259e3989dd5edfcccbe7d45e26a775a5c4329a084f057c42c13f3248e3fd6f0c76678f890f513c32292dd306eaa84a59abe34b16cb5e38d0e885525d10336ca443e1682aa04a7af832b0eee4e7":"53a0e8a8fe93db01e7ae94e1a9882a102ebd079b3a535827d583626c272d280d":"5d833e8d24cc7a402d7ee7ec852a3587cddeb48358cea71b0bedb8fabe84e0c4":"18caaf7b663507a8bcd992b836dec9dc5703c080af5e51dfa3a9a7c387182604":"77c68928ac3b88d985fb43fb615fb7ff45c18ba5c81af796c613dfa98352d29c"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 6
+ecdsa_sig:"600974e7d8c5508e2c1aab0783ad0d7c4494ab2b4da265c2fe496421c4df238b0be25f25659157c8a225fb03953607f7df996acfd402f147e37aee2f1693e3bf1c35eab3ae360a2bd91d04622ea47f83d863d2dfecb618e8b8bdc39e17d15d672eee03bb4ce2cc5cf6b217e5faf3f336fdd87d972d3a8b8a593ba85955cc9d71":"4af107e8e2194c830ffb712a65511bc9186a133007855b49ab4b3833aefc4a1d":"e18f96f84dfa2fd3cdfaec9159d4c338cd54ad314134f0b31e20591fc238d0ab":"8524c5024e2d9a73bde8c72d9129f57873bbad0ed05215a372a84fdbc78f2e68":"d18c2caf3b1072f87064ec5e8953f51301cada03469c640244760328eb5a05cb"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 7
+ecdsa_sig:"dfa6cb9b39adda6c74cc8b2a8b53a12c499ab9dee01b4123642b4f11af336a91a5c9ce0520eb2395a6190ecbf6169c4cba81941de8e76c9c908eb843b98ce95e0da29c5d4388040264e05e07030a577cc5d176387154eabae2af52a83e85c61c7c61da930c9b19e45d7e34c8516dc3c238fddd6e450a77455d534c48a152010b":"78dfaa09f1076850b3e206e477494cddcfb822aaa0128475053592c48ebaf4ab":"295544dbb2da3da170741c9b2c6551d40af7ed4e891445f11a02b66a5c258a77":"c5a186d72df452015480f7f338970bfe825087f05c0088d95305f87aacc9b254":"84a58f9e9d9e735344b316b1aa1ab5185665b85147dc82d92e969d7bee31ca30"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 8
+ecdsa_sig:"51d2547cbff92431174aa7fc7302139519d98071c755ff1c92e4694b58587ea560f72f32fc6dd4dee7d22bb7387381d0256e2862d0644cdf2c277c5d740fa089830eb52bf79d1e75b8596ecf0ea58a0b9df61e0c9754bfcd62efab6ea1bd216bf181c5593da79f10135a9bc6e164f1854bc8859734341aad237ba29a81a3fc8b":"80e692e3eb9fcd8c7d44e7de9f7a5952686407f90025a1d87e52c7096a62618a":"7c80fd66d62cc076cef2d030c17c0a69c99611549cb32c4ff662475adbe84b22":"9d0c6afb6df3bced455b459cc21387e14929392664bb8741a3693a1795ca6902":"d7f9ddd191f1f412869429209ee3814c75c72fa46a9cccf804a2f5cc0b7e739f"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 9
+ecdsa_sig:"558c2ac13026402bad4a0a83ebc9468e50f7ffab06d6f981e5db1d082098065bcff6f21a7a74558b1e8612914b8b5a0aa28ed5b574c36ac4ea5868432a62bb8ef0695d27c1e3ceaf75c7b251c65ddb268696f07c16d2767973d85beb443f211e6445e7fe5d46f0dce70d58a4cd9fe70688c035688ea8c6baec65a5fc7e2c93e8":"5e666c0db0214c3b627a8e48541cc84a8b6fd15f300da4dff5d18aec6c55b881":"2e7625a48874d86c9e467f890aaa7cd6ebdf71c0102bfdcfa24565d6af3fdce9":"2f9e2b4e9f747c657f705bffd124ee178bbc5391c86d056717b140c153570fd9":"f5413bfd85949da8d83de83ab0d19b2986613e224d1901d76919de23ccd03199"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 10
+ecdsa_sig:"4d55c99ef6bd54621662c3d110c3cb627c03d6311393b264ab97b90a4b15214a5593ba2510a53d63fb34be251facb697c973e11b665cb7920f1684b0031b4dd370cb927ca7168b0bf8ad285e05e9e31e34bc24024739fdc10b78586f29eff94412034e3b606ed850ec2c1900e8e68151fc4aee5adebb066eb6da4eaa5681378e":"f73f455271c877c4d5334627e37c278f68d143014b0a05aa62f308b2101c5308":"62f8665fd6e26b3fa069e85281777a9b1f0dfd2c0b9f54a086d0c109ff9fd615":"1cc628533d0004b2b20e7f4baad0b8bb5e0673db159bbccf92491aef61fc9620":"880e0bbf82a8cf818ed46ba03cf0fc6c898e36fca36cc7fdb1d2db7503634430"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 11
+ecdsa_sig:"f8248ad47d97c18c984f1f5c10950dc1404713c56b6ea397e01e6dd925e903b4fadfe2c9e877169e71ce3c7fe5ce70ee4255d9cdc26f6943bf48687874de64f6cf30a012512e787b88059bbf561162bdcc23a3742c835ac144cc14167b1bd6727e940540a9c99f3cbb41fb1dcb00d76dda04995847c657f4c19d303eb09eb48a":"b20d705d9bd7c2b8dc60393a5357f632990e599a0975573ac67fd89b49187906":"72b656f6b35b9ccbc712c9f1f3b1a14cbbebaec41c4bca8da18f492a062d6f6f":"9886ae46c1415c3bc959e82b760ad760aab66885a84e620aa339fdf102465c42":"2bf3a80bc04faa35ebecc0f4864ac02d349f6f126e0f988501b8d3075409a26c"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 12
+ecdsa_sig:"3b6ee2425940b3d240d35b97b6dcd61ed3423d8e71a0ada35d47b322d17b35ea0472f35edd1d252f87b8b65ef4b716669fc9ac28b00d34a9d66ad118c9d94e7f46d0b4f6c2b2d339fd6bcd351241a387cc82609057048c12c4ec3d85c661975c45b300cb96930d89370a327c98b67defaa89497aa8ef994c77f1130f752f94a4":"d4234bebfbc821050341a37e1240efe5e33763cbbb2ef76a1c79e24724e5a5e7":"d926fe10f1bfd9855610f4f5a3d666b1a149344057e35537373372ead8b1a778":"490efd106be11fc365c7467eb89b8d39e15d65175356775deab211163c2504cb":"644300fc0da4d40fb8c6ead510d14f0bd4e1321a469e9c0a581464c7186b7aa7"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 13
+ecdsa_sig:"c5204b81ec0a4df5b7e9fda3dc245f98082ae7f4efe81998dcaa286bd4507ca840a53d21b01e904f55e38f78c3757d5a5a4a44b1d5d4e480be3afb5b394a5d2840af42b1b4083d40afbfe22d702f370d32dbfd392e128ea4724d66a3701da41ae2f03bb4d91bb946c7969404cb544f71eb7a49eb4c4ec55799bda1eb545143a7":"b58f5211dff440626bb56d0ad483193d606cf21f36d9830543327292f4d25d8c":"e158bf4a2d19a99149d9cdb879294ccb7aaeae03d75ddd616ef8ae51a6dc1071":"e67a9717ccf96841489d6541f4f6adb12d17b59a6bef847b6183b8fcf16a32eb":"9ae6ba6d637706849a6a9fc388cf0232d85c26ea0d1fe7437adb48de58364333"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 14
+ecdsa_sig:"72e81fe221fb402148d8b7ab03549f1180bcc03d41ca59d7653801f0ba853add1f6d29edd7f9abc621b2d548f8dbf8979bd16608d2d8fc3260b4ebc0dd42482481d548c7075711b5759649c41f439fad69954956c9326841ea6492956829f9e0dc789f73633b40f6ac77bcae6dfc7930cfe89e526d1684365c5b0be2437fdb01":"54c066711cdb061eda07e5275f7e95a9962c6764b84f6f1f3ab5a588e0a2afb1":"646fe933e96c3b8f9f507498e907fdd201f08478d0202c752a7c2cfebf4d061a":"b53ce4da1aa7c0dc77a1896ab716b921499aed78df725b1504aba1597ba0c64b":"d7c246dc7ad0e67700c373edcfdd1c0a0495fc954549ad579df6ed1438840851"
+
+ECDSA signature - NIST CAVP FIPS 186-4 vector 15
+ecdsa_sig:"21188c3edd5de088dacc1076b9e1bcecd79de1003c2414c3866173054dc82dde85169baa77993adb20c269f60a5226111828578bcc7c29e6e8d2dae81806152c8ba0c6ada1986a1983ebeec1473a73a04795b6319d48662d40881c1723a706f516fe75300f92408aa1dc6ae4288d2046f23c1aa2e54b7fb6448a0da922bd7f34":"34fa4682bf6cb5b16783adcd18f0e6879b92185f76d7c920409f904f522db4b1":"a6f463ee72c9492bc792fe98163112837aebd07bab7a84aaed05be64db3086f4":"542c40a18140a6266d6f0286e24e9a7bad7650e72ef0e2131e629c076d962663":"4f7f65305e24a6bbb5cff714ba8f5a2cee5bdc89ba8d75dcbf21966ce38eb66f"
diff --git a/tests/suites/test_suite_tinycrypt.function b/tests/suites/test_suite_tinycrypt.function
index 72ecd57..ac34929 100644
--- a/tests/suites/test_suite_tinycrypt.function
+++ b/tests/suites/test_suite_tinycrypt.function
@@ -4,6 +4,8 @@
#include "tinycrypt/ecc_dh.h"
#include "tinycrypt/ecc_dsa.h"
+#include "mbedtls/sha256.h"
+
/* END_HEADER */
/* BEGIN_DEPENDENCIES
@@ -58,7 +60,6 @@
/* BEGIN_CASE depends_on:MBEDTLS_USE_TINYCRYPT */
void ecdh_primitive_vector( data_t * qx_str, data_t * qy_str,
data_t * d_str, data_t * z_str )
-
{
uint8_t public[2*NUM_ECC_BYTES] = {0};
uint8_t private[NUM_ECC_BYTES] = {0};
@@ -103,6 +104,47 @@
/* END_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_USE_TINYCRYPT */
+void ecdsa_verify_msg( data_t * message, data_t * xQ_str, data_t * yQ_str,
+ data_t * r_str, data_t * s_str,
+ int res )
+{
+ uint8_t pub_bytes[2*NUM_ECC_BYTES] = {0};
+ uint8_t sig_bytes[2*NUM_ECC_BYTES] = {0};
+ unsigned char hash[32] = {0};
+
+ memcpy( pub_bytes, xQ_str->x, xQ_str->len );
+ memcpy( pub_bytes + NUM_ECC_BYTES, yQ_str->x, yQ_str->len );
+ memcpy( sig_bytes, r_str->x, r_str->len );
+ memcpy( sig_bytes + NUM_ECC_BYTES, s_str->x, r_str->len );
+
+ TEST_ASSERT( mbedtls_sha256_ret( message->x, message->len, hash, 0 ) == 0 );
+ TEST_ASSERT( uECC_verify( pub_bytes, hash, sizeof(hash),
+ sig_bytes ) == res );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_USE_TINYCRYPT */
+void ecdsa_sig( data_t * message, data_t * d_str, data_t * k_str,
+ data_t * r_str, data_t * s_str )
+{
+ uint8_t sig_bytes[2*NUM_ECC_BYTES] = {0};
+ uint8_t hash[32] = {0};
+ uint8_t k[NUM_ECC_BYTES] = {0};
+ uint8_t i = 0;
+ /* Reverse k as expected by tinycrypt */
+ for( i = 0; i < NUM_ECC_BYTES; i++ )
+ {
+ k[i] = k_str->x[NUM_ECC_BYTES - i - 1];
+ }
+ TEST_ASSERT( mbedtls_sha256_ret( message->x, message->len, hash, 0 ) == 0 );
+ TEST_ASSERT( uECC_sign_with_k( d_str->x, hash, sizeof(hash), (uECC_word_t*) k,
+ sig_bytes ) == UECC_SUCCESS );
+ TEST_ASSERT( memcmp( sig_bytes, r_str->x, NUM_ECC_BYTES) == 0 );
+ TEST_ASSERT( memcmp( sig_bytes + NUM_ECC_BYTES, s_str->x, NUM_ECC_BYTES ) == 0 );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_USE_TINYCRYPT */
void ecdsa_primitive_testvec( data_t * xQ_str, data_t * yQ_str,
data_t * hash, data_t * r_str, data_t * s_str )
{