diff --git a/tests/suites/test_suite_ccm.data b/tests/suites/test_suite_ccm.data
index a2d8778..a4771b3 100644
--- a/tests/suites/test_suite_ccm.data
+++ b/tests/suites/test_suite_ccm.data
@@ -1,6 +1,9 @@
 CCM self test
 mbedtls_ccm_self_test:
 
+CCM - Invalid parameters
+ccm_invalid_param:
+
 CCM init #1 AES-128: OK
 depends_on:MBEDTLS_AES_C
 mbedtls_ccm_setkey:MBEDTLS_CIPHER_ID_AES:128:0
diff --git a/tests/suites/test_suite_ccm.function b/tests/suites/test_suite_ccm.function
index 9951ca1..95ebe43 100644
--- a/tests/suites/test_suite_ccm.function
+++ b/tests/suites/test_suite_ccm.function
@@ -326,3 +326,210 @@
     mbedtls_ccm_free( &ctx );
 }
 /* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_CHECK_PARAMS:!MBEDTLS_PARAM_FAILED_ALT */
+void ccm_invalid_param( )
+{
+    struct mbedtls_ccm_context ctx;
+    unsigned char valid_buffer[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
+    mbedtls_cipher_id_t valid_cipher = MBEDTLS_CIPHER_ID_AES;
+    int valid_len = sizeof(valid_buffer);
+    int valid_bitlen = valid_len * 8;
+
+    mbedtls_ccm_init( &ctx );
+
+    /* mbedtls_ccm_init() */
+    TEST_INVALID_PARAM( mbedtls_ccm_init( NULL ) );
+
+    /* mbedtls_ccm_setkey() */
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_setkey( NULL, valid_cipher, valid_buffer, valid_bitlen ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_setkey( &ctx, valid_cipher, NULL, valid_bitlen ) );
+
+    /* mbedtls_ccm_encrypt_and_tag() */
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_encrypt_and_tag( NULL, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, valid_buffer,
+                                     valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_encrypt_and_tag( &ctx, valid_len,
+                                     NULL, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, valid_buffer,
+                                     valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_encrypt_and_tag( &ctx, valid_len,
+                                     valid_buffer, valid_len,
+                                     NULL, valid_len,
+                                     valid_buffer, valid_buffer,
+                                     valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_encrypt_and_tag( &ctx, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, valid_len,
+                                     NULL, valid_buffer,
+                                     valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_encrypt_and_tag( &ctx, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, NULL,
+                                     valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_encrypt_and_tag( &ctx, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, valid_len,
+                                     valid_buffer, valid_buffer,
+                                     NULL, valid_len ) );
+
+    /* mbedtls_ccm_star_encrypt_and_tag() */
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_encrypt_and_tag( NULL, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, valid_buffer,
+                                          valid_buffer, valid_len) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_encrypt_and_tag( &ctx, valid_len,
+                                          NULL, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, valid_buffer,
+                                          valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_encrypt_and_tag( &ctx, valid_len,
+                                          valid_buffer, valid_len,
+                                          NULL, valid_len,
+                                          valid_buffer, valid_buffer,
+                                          valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_encrypt_and_tag( &ctx, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, valid_len,
+                                          NULL, valid_buffer,
+                                          valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_encrypt_and_tag( &ctx, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, NULL,
+                                          valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_encrypt_and_tag( &ctx, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, valid_len,
+                                          valid_buffer, valid_buffer,
+                                          NULL, valid_len ) );
+
+    /* mbedtls_ccm_auth_decrypt() */
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_auth_decrypt( NULL, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, valid_buffer,
+                                  valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_auth_decrypt( &ctx, valid_len,
+                                  NULL, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, valid_buffer,
+                                  valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_auth_decrypt( &ctx, valid_len,
+                                  valid_buffer, valid_len,
+                                  NULL, valid_len,
+                                  valid_buffer, valid_buffer,
+                                  valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_auth_decrypt( &ctx, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, valid_len,
+                                  NULL, valid_buffer,
+                                  valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_auth_decrypt( &ctx, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, NULL,
+                                  valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_auth_decrypt( &ctx, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, valid_len,
+                                  valid_buffer, valid_buffer,
+                                  NULL, valid_len ) );
+
+    /* mbedtls_ccm_star_auth_decrypt() */
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_auth_decrypt( NULL, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, valid_buffer,
+                                       valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_auth_decrypt( &ctx, valid_len,
+                                       NULL, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, valid_buffer,
+                                       valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_auth_decrypt( &ctx, valid_len,
+                                       valid_buffer, valid_len,
+                                       NULL, valid_len,
+                                       valid_buffer, valid_buffer,
+                                       valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_auth_decrypt( &ctx, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, valid_len,
+                                       NULL, valid_buffer,
+                                       valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_auth_decrypt( &ctx, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, NULL,
+                                       valid_buffer, valid_len ) );
+    TEST_INVALID_PARAM_RET(
+        MBEDTLS_ERR_CCM_BAD_INPUT,
+        mbedtls_ccm_star_auth_decrypt( &ctx, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, valid_len,
+                                       valid_buffer, valid_buffer,
+                                       NULL, valid_len ) );
+
+    /* mbedtls_ccm_free() */
+    TEST_INVALID_PARAM( mbedtls_ccm_free( NULL ) );
+
+exit:
+    mbedtls_ccm_free( &ctx );
+    return;
+}
+/* END_CASE */