diff options
Diffstat (limited to 'src/tests/cms_test.c')
| -rw-r--r-- | src/tests/cms_test.c | 86 |
1 files changed, 61 insertions, 25 deletions
diff --git a/src/tests/cms_test.c b/src/tests/cms_test.c index f35fa206d..d98b2c3e5 100644 --- a/src/tests/cms_test.c +++ b/src/tests/cms_test.c @@ -36,7 +36,9 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #include <string.h> #include <ipxe/sha256.h> #include <ipxe/x509.h> +#include <ipxe/image.h> #include <ipxe/uaccess.h> +#include <ipxe/der.h> #include <ipxe/cms.h> #include <ipxe/test.h> @@ -45,19 +47,14 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); /** CMS test code blob */ struct cms_test_code { - /** Data */ - const void *data; - /** Length of data */ - size_t len; + /** Code image */ + struct image image; }; /** CMS test signature */ struct cms_test_signature { - /** Data */ - const void *data; - /** Length of data */ - size_t len; - + /** Signature image */ + struct image image; /** Parsed signature */ struct cms_signature *sig; }; @@ -69,19 +66,29 @@ struct cms_test_signature { #define FINGERPRINT(...) { __VA_ARGS__ } /** Define a test code blob */ -#define SIGNED_CODE( name, DATA ) \ - static const uint8_t name ## _data[] = DATA; \ - static struct cms_test_code name = { \ - .data = name ## _data, \ - .len = sizeof ( name ## _data ), \ +#define SIGNED_CODE( NAME, DATA ) \ + static const uint8_t NAME ## _data[] = DATA; \ + static struct cms_test_code NAME = { \ + .image = { \ + .refcnt = REF_INIT ( ref_no_free ), \ + .name = #NAME, \ + .type = &der_image_type, \ + .data = ( userptr_t ) ( NAME ## _data ), \ + .len = sizeof ( NAME ## _data ), \ + }, \ } /** Define a test signature */ -#define SIGNATURE( name, DATA ) \ - static const uint8_t name ## _data[] = DATA; \ - static struct cms_test_signature name = { \ - .data = name ## _data, \ - .len = sizeof ( name ## _data ), \ +#define SIGNATURE( NAME, DATA ) \ + static const uint8_t NAME ## _data[] = DATA; \ + static struct cms_test_signature NAME = { \ + .image = { \ + .refcnt = REF_INIT ( ref_no_free ), \ + .name = #NAME, \ + .type = &der_image_type, \ + .data = ( userptr_t ) ( NAME ## _data ), \ + .len = sizeof ( NAME ## _data ), \ + }, \ } /** Code that has been signed */ @@ -1353,9 +1360,16 @@ static time_t test_expired = 1375573111ULL; /* Sat Aug 3 23:38:31 2013 */ */ static void cms_signature_okx ( struct cms_test_signature *sgn, const char *file, unsigned int line ) { + const void *data = ( ( void * ) sgn->image.data ); + + /* Fix up image data pointer */ + sgn->image.data = virt_to_user ( data ); + + /* Check ability to parse signature */ + okx ( cms_signature ( &sgn->image, &sgn->sig ) == 0, file, line ); - okx ( cms_signature ( sgn->data, sgn->len, &sgn->sig ) == 0, - file, line ); + /* Reset image data pointer */ + sgn->image.data = ( ( userptr_t ) data ); } #define cms_signature_ok( sgn ) \ cms_signature_okx ( sgn, __FILE__, __LINE__ ) @@ -1377,10 +1391,21 @@ static void cms_verify_okx ( struct cms_test_signature *sgn, time_t time, struct x509_chain *store, struct x509_root *root, const char *file, unsigned int line ) { + const void *data = ( ( void * ) code->image.data ); + /* Fix up image data pointer */ + code->image.data = virt_to_user ( data ); + + /* Invalidate any certificates from previous tests */ x509_invalidate_chain ( sgn->sig->certificates ); - okx ( cms_verify ( sgn->sig, virt_to_user ( code->data ), code->len, - name, time, store, root ) == 0, file, line ); + + /* Check ability to verify signature */ + okx ( cms_verify ( sgn->sig, &code->image, name, time, store, + root ) == 0, file, line ); + okx ( code->image.flags & IMAGE_TRUSTED, file, line ); + + /* Reset image data pointer */ + code->image.data = ( ( userptr_t ) data ); } #define cms_verify_ok( sgn, code, name, time, store, root ) \ cms_verify_okx ( sgn, code, name, time, store, root, \ @@ -1403,10 +1428,21 @@ static void cms_verify_fail_okx ( struct cms_test_signature *sgn, time_t time, struct x509_chain *store, struct x509_root *root, const char *file, unsigned int line ) { + const void *data = ( ( void * ) code->image.data ); + + /* Fix up image data pointer */ + code->image.data = virt_to_user ( data ); + /* Invalidate any certificates from previous tests */ x509_invalidate_chain ( sgn->sig->certificates ); - okx ( cms_verify ( sgn->sig, virt_to_user ( code->data ), code->len, - name, time, store, root ) != 0, file, line ); + + /* Check inability to verify signature */ + okx ( cms_verify ( sgn->sig, &code->image, name, time, store, + root ) != 0, file, line ); + okx ( ! ( code->image.flags & IMAGE_TRUSTED ), file, line ); + + /* Reset image data pointer */ + code->image.data = ( ( userptr_t ) data ); } #define cms_verify_fail_ok( sgn, code, name, time, store, root ) \ cms_verify_fail_okx ( sgn, code, name, time, store, root, \ |