diff --git a/tests/Makefile b/tests/Makefile index b86702c34..23c68ec86 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -50,6 +50,7 @@ APPS = test_suite_aes.ecb$(EXEXT) test_suite_aes.cbc$(EXEXT) \ test_suite_arc4$(EXEXT) test_suite_asn1write$(EXEXT) \ test_suite_base64$(EXEXT) test_suite_blowfish$(EXEXT) \ test_suite_camellia$(EXEXT) test_suite_ccm$(EXEXT) \ + test_suite_cmac$(EXEXT) \ test_suite_cipher.aes$(EXEXT) \ test_suite_cipher.arc4$(EXEXT) test_suite_cipher.ccm$(EXEXT) \ test_suite_cipher.gcm$(EXEXT) \ @@ -236,6 +237,10 @@ test_suite_ccm$(EXEXT): test_suite_ccm.c $(DEP) echo " CC $<" $(CC) $(LOCAL_CFLAGS) $(CFLAGS) $< $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@ +test_suite_cmac$(EXEXT): test_suite_cmac.c $(DEP) + echo " CC $<" + $(CC) $(LOCAL_CFLAGS) $(CFLAGS) $< $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@ + test_suite_cipher.aes$(EXEXT): test_suite_cipher.aes.c $(DEP) echo " CC $<" $(CC) $(LOCAL_CFLAGS) $(CFLAGS) $< $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@ diff --git a/tests/suites/test_suite_cmac.data b/tests/suites/test_suite_cmac.data new file mode 100644 index 000000000..a913ffdd8 --- /dev/null +++ b/tests/suites/test_suite_cmac.data @@ -0,0 +1,27 @@ +CMAC self test +mbedtls_cmac_self_test: + +CMAC init #1 AES-128: OK +depends_on:MBEDTLS_AES_C +mbedtls_cmac_setkey:MBEDTLS_CIPHER_AES_128_ECB:128:0 + +CMAC init #2 AES-192: OK +depends_on:MBEDTLS_AES_C +mbedtls_cmac_setkey:MBEDTLS_CIPHER_AES_192_ECB:192:0 + +CMAC init #3 AES-256: OK +depends_on:MBEDTLS_AES_C +mbedtls_cmac_setkey:MBEDTLS_CIPHER_AES_256_ECB:256:0 + +CMAC init #4 3DES : OK +depends_on:MBEDTLS_DES_C +mbedtls_cmac_setkey:MBEDTLS_CIPHER_DES_EDE3_ECB:192:0 + +CMAC init #5 AES-224: bad key size +depends_on:MBEDTLS_AES_C +mbedtls_cmac_setkey:MBEDTLS_CIPHER_ID_AES:224:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA + +CMAC init #6 Camellia: wrong cipher +depends_on:MBEDTLS_CAMELLIA_C +mbedtls_cmac_setkey:MBEDTLS_CIPHER_ID_CAMELLIA:128:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA + diff --git a/tests/suites/test_suite_cmac.function b/tests/suites/test_suite_cmac.function new file mode 100644 index 000000000..81a5a0aaa --- /dev/null +++ b/tests/suites/test_suite_cmac.function @@ -0,0 +1,37 @@ +/* BEGIN_HEADER */ +#include "mbedtls/cipher.h" +#include "mbedtls/cmac.h" +/* END_HEADER */ + +/* BEGIN_DEPENDENCIES + * depends_on:MBEDTLS_CMAC_C + * END_DEPENDENCIES + */ + +/* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */ +void mbedtls_cmac_self_test( ) +{ + TEST_ASSERT( mbedtls_cmac_self_test( 1 ) == 0 ); +} +/* END_CASE */ + +/* BEGIN_CASE */ +void mbedtls_cmac_setkey( int cipher_type, int key_size, + int result ) +{ + const mbedtls_cipher_info_t *cipher_info; + unsigned char key[32]; + unsigned char buf[16]; + unsigned char tmp[16]; + + memset( key, 0x2A, sizeof( key ) ); + TEST_ASSERT( (unsigned) key_size <= 8 * sizeof( key ) ); + + TEST_ASSERT( ( cipher_info = mbedtls_cipher_info_from_type( cipher_type ) ) + != NULL ); + + TEST_ASSERT( result == mbedtls_cipher_cmac( cipher_info, key, key_size, + buf, 16, tmp ) != 0 ); +} +/* END_CASE */ +