diff --git a/tests/suites/test_suite_pkparse.data b/tests/suites/test_suite_pkparse.data
index 4add252..335d764 100644
--- a/tests/suites/test_suite_pkparse.data
+++ b/tests/suites/test_suite_pkparse.data
@@ -953,123 +953,151 @@
 pk_parse_public_keyfile_rsa:"data_files/rsa_pkcs1_2048_public.der":0
 
 Parse Public EC Key #1 (RFC 5480, DER)
-depends_on:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_pub.der":0
 
 Parse Public EC Key #2 (RFC 5480, PEM)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_pub.pem":0
 
 Parse Public EC Key #3 (RFC 5480, secp224r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP224R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP224R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_224_pub.pem":0
 
-Parse Public EC Key #4 (RFC 5480, secp256r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+Parse Public EC Key #4 (RFC 5480, secp256r1, legacy ECC)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
+pk_parse_public_keyfile_ec:"data_files/ec_256_pub.pem":0
+
+Parse Public EC Key #4 (RFC 5480, secp256r1, TinyCrypt)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_256_pub.pem":0
 
 Parse Public EC Key #5 (RFC 5480, secp384r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_384_pub.pem":0
 
 Parse Public EC Key #6 (RFC 5480, secp521r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_521_pub.pem":0
 
 Parse Public EC Key #7 (RFC 5480, brainpoolP256r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP256R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_bp256_pub.pem":0
 
 Parse Public EC Key #8 (RFC 5480, brainpoolP384r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP384R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP384R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_bp384_pub.pem":0
 
 Parse Public EC Key #9 (RFC 5480, brainpoolP512r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP512R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP512R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_public_keyfile_ec:"data_files/ec_bp512_pub.pem":0
 
 Parse EC Key #1 (SEC1 DER)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.sec1.der":"NULL":0
 
 Parse EC Key #2 (SEC1 PEM)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.sec1.pem":"NULL":0
 
 Parse EC Key #3 (SEC1 PEM encrypted)
-depends_on:MBEDTLS_DES_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
+depends_on:MBEDTLS_DES_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.sec1.pw.pem":"polar":0
 
 Parse EC Key #4 (PKCS8 DER)
-depends_on:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8.der":"NULL":0
 
-Parse EC Key #4a (PKCS8 DER, no public key)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+Parse EC Key #4a (PKCS8 DER, no public key, legacy ECC)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopub.der":"NULL":0
 
-Parse EC Key #4b (PKCS8 DER, no public key, with parameters)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+Parse EC Key #4a (PKCS8 DER, no public key, TinyCrypt)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_USE_TINYCRYPT
+pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopub.der":"NULL":0
+
+Parse EC Key #4b (PKCS8 DER, no public key, with parameters, legacy ECC)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
+pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopubparam.der":"NULL":0
+
+Parse EC Key #4b (PKCS8 DER, no public key, with parameters, TinyCrypt)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopubparam.der":"NULL":0
 
 Parse EC Key #4c (PKCS8 DER, with parameters)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8param.der":"NULL":0
 
 Parse EC Key #5 (PKCS8 PEM)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8.pem":"NULL":0
 
-Parse EC Key #5a (PKCS8 PEM, no public key)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+Parse EC Key #5a (PKCS8 PEM, no public key, legacy ECC)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopub.pem":"NULL":0
 
-Parse EC Key #5b (PKCS8 PEM, no public key, with parameters)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+Parse EC Key #5a (PKCS8 PEM, no public key, TinyCrypt)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_USE_TINYCRYPT
+pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopub.pem":"NULL":0
+
+Parse EC Key #5b (PKCS8 PEM, no public key, with parameters, legacy ECC)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopubparam.pem":"NULL":0
 
-Parse EC Key #5c (PKCS8 PEM, with parameters)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+Parse EC Key #5b (PKCS8 PEM, no public key, with parameters, TinyCrypt)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_USE_TINYCRYPT
+pk_parse_keyfile_ec:"data_files/ec_prv.pk8nopubparam.pem":"NULL":0
+
+Parse EC Key #5c (PKCS8 PEM, with parameters, legacy ECC)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
+pk_parse_keyfile_ec:"data_files/ec_prv.pk8param.pem":"NULL":0
+
+Parse EC Key #5c (PKCS8 PEM, with parameters, TinyCrypt)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8param.pem":"NULL":0
 
 Parse EC Key #6 (PKCS8 encrypted DER)
-depends_on:MBEDTLS_ARC4_C:MBEDTLS_SHA1_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_ARC4_C:MBEDTLS_SHA1_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8.pw.der":"polar":0
 
 Parse EC Key #7 (PKCS8 encrypted PEM)
-depends_on:MBEDTLS_ARC4_C:MBEDTLS_SHA1_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+depends_on:MBEDTLS_ARC4_C:MBEDTLS_SHA1_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.pk8.pw.pem":"polar":0
 
 Parse EC Key #8 (SEC1 PEM, secp224r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP224R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP224R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_224_prv.pem":"NULL":0
 
-Parse EC Key #9 (SEC1 PEM, secp256r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+Parse EC Key #9 (SEC1 PEM, secp256r1, legacy ECC)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
+pk_parse_keyfile_ec:"data_files/ec_256_prv.pem":"NULL":0
+
+Parse EC Key #9 (SEC1 PEM, secp256r1, TinyCrypt)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_256_prv.pem":"NULL":0
 
 Parse EC Key #10 (SEC1 PEM, secp384r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_384_prv.pem":"NULL":0
 
 Parse EC Key #11 (SEC1 PEM, secp521r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_521_prv.pem":"NULL":0
 
 Parse EC Key #12 (SEC1 PEM, bp256r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP256R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP256R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_bp256_prv.pem":"NULL":0
 
 Parse EC Key #13 (SEC1 PEM, bp384r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP384R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP384R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_bp384_prv.pem":"NULL":0
 
 Parse EC Key #14 (SEC1 PEM, bp512r1)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP512R1_ENABLED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_BP512R1_ENABLED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_bp512_prv.pem":"NULL":0
 
 Parse EC Key #15 (SEC1 DER, secp256k1, SpecifiedECDomain)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256K1_ENABLED:MBEDTLS_PK_PARSE_EC_EXTENDED
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256K1_ENABLED:MBEDTLS_PK_PARSE_EC_EXTENDED:!MBEDTLS_USE_TINYCRYPT
 pk_parse_keyfile_ec:"data_files/ec_prv.specdom.der":"NULL":0
 
 Key ASN1 (Incorrect first tag)
diff --git a/tests/suites/test_suite_pkparse.function b/tests/suites/test_suite_pkparse.function
index 3eb0397..a4d9466 100644
--- a/tests/suites/test_suite_pkparse.function
+++ b/tests/suites/test_suite_pkparse.function
@@ -63,9 +63,13 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_C */
+/* BEGIN_CASE depends_on:MBEDTLS_FS_IO */
 void pk_parse_public_keyfile_ec( char * key_file, int result )
 {
+#if !defined(MBEDTLS_ECP_C) && !defined(MBEDTLS_USE_TINYCRYPT)
+    ((void) key_file);
+    ((void) result);
+#else
     mbedtls_pk_context ctx;
     int res;
 
@@ -77,20 +81,37 @@
 
     if( res == 0 )
     {
+#if !defined(MBEDTLS_USE_TINYCRYPT)
         mbedtls_ecp_keypair *eckey;
+#else
+        mbedtls_uecc_keypair *uecckey;
+#endif
         TEST_ASSERT( mbedtls_pk_can_do( &ctx, MBEDTLS_PK_ECKEY ) );
+
+#if !defined(MBEDTLS_USE_TINYCRYPT)
         eckey = mbedtls_pk_ec( ctx );
         TEST_ASSERT( mbedtls_ecp_check_pubkey( &eckey->grp, &eckey->Q ) == 0 );
+#else
+        uecckey = mbedtls_pk_uecc( ctx );
+        TEST_ASSERT( uECC_valid_public_key( uecckey->public_key,
+                                            uECC_secp256r1() ) == 0 );
+#endif /* MBEDTLS_USE_TINYCRYPT */
     }
 
 exit:
     mbedtls_pk_free( &ctx );
+#endif /* !MBEDTLS_ECP_C && !MBEDTLS_USE_TINYCRYPT */
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_ECP_C */
+/* BEGIN_CASE depends_on:MBEDTLS_FS_IO */
 void pk_parse_keyfile_ec( char * key_file, char * password, int result )
 {
+#if !defined(MBEDTLS_ECP_C) && !defined(MBEDTLS_USE_TINYCRYPT)
+    ((void) key_file);
+    ((void) password);
+    ((void) result);
+#else
     mbedtls_pk_context ctx;
     int res;
 
@@ -102,14 +123,32 @@
 
     if( res == 0 )
     {
+#if !defined(MBEDTLS_USE_TINYCRYPT)
         mbedtls_ecp_keypair *eckey;
+#else
+        mbedtls_uecc_keypair *uecckey;
+        unsigned char tmp_pubkey[ 2 * NUM_ECC_BYTES ];
+#endif
         TEST_ASSERT( mbedtls_pk_can_do( &ctx, MBEDTLS_PK_ECKEY ) );
+
+#if !defined(MBEDTLS_USE_TINYCRYPT)
         eckey = mbedtls_pk_ec( ctx );
         TEST_ASSERT( mbedtls_ecp_check_privkey( &eckey->grp, &eckey->d ) == 0 );
+#else
+        uecckey = mbedtls_pk_uecc( ctx );
+        TEST_ASSERT( uECC_valid_public_key( uecckey->public_key,
+                                            uECC_secp256r1() ) == 0 );
+        TEST_ASSERT( uECC_compute_public_key( uecckey->private_key,
+                                              tmp_pubkey,
+                                              uECC_secp256r1() ) != 0 );
+        TEST_ASSERT( memcmp( tmp_pubkey, uecckey->public_key,
+                            sizeof( tmp_pubkey ) ) == 0 );
+#endif /* MBEDTLS_USE_TINYCRYPT */
     }
 
 exit:
     mbedtls_pk_free( &ctx );
+#endif /* !MBEDTLS_ECP_C && !MBEDTLS_USE_TINYCRYPT */
 }
 /* END_CASE */