#include <ipxe/profile.h>
#include "digest_test.h"
+/** Maximum number of digest test fragments */
+#define NUM_DIGEST_TEST_FRAG 8
+
+/** A digest test fragment list */
+struct digest_test_fragments {
+ /** Fragment lengths */
+ size_t len[NUM_DIGEST_TEST_FRAG];
+};
+
+/** Digest test fragment lists */
+static struct digest_test_fragments digest_test_fragments[] = {
+ { { 0, -1UL, } },
+ { { 1, 1, 1, 1, 1, 1, 1, 1 } },
+ { { 2, 0, 23, 4, 6, 1, 0 } },
+};
+
/** Number of sample iterations for profiling */
#define PROFILE_COUNT 16
/**
- * Test digest algorithm
+ * Report a digest fragmented test result
*
- * @v digest Digest algorithm
- * @v fragments Digest test fragment list, or NULL
- * @v data Test data
- * @v len Length of test data
- * @v expected Expected digest value
- * @ret ok Digest value is as expected
+ * @v test Digest test
+ * @v fragments Fragment list
+ * @v file Test code file
+ * @v line Test code line
*/
-int digest_test ( struct digest_algorithm *digest,
- struct digest_test_fragments *fragments,
- void *data, size_t len, void *expected ) {
+void digest_frag_okx ( struct digest_test *test,
+ struct digest_test_fragments *fragments,
+ const char *file, unsigned int line ) {
+ struct digest_algorithm *digest = test->digest;
uint8_t ctx[digest->ctxsize];
uint8_t out[digest->digestsize];
+ const void *data = test->data;
+ size_t len = test->len;
size_t frag_len = 0;
unsigned int i;
+ /* Sanity check */
+ okx ( test->expected_len == sizeof ( out ), file, line );
+
/* Initialise digest */
digest_init ( digest, ctx );
digest_final ( digest, ctx, out );
/* Compare against expected output */
- return ( memcmp ( expected, out, sizeof ( out ) ) == 0 );
+ okx ( memcmp ( test->expected, out, sizeof ( out ) ) == 0, file, line );
+}
+
+/**
+ * Report a digest test result
+ *
+ * @v test Digest test
+ * @v file Test code file
+ * @v line Test code line
+ */
+void digest_okx ( struct digest_test *test, const char *file,
+ unsigned int line ) {
+ unsigned int i;
+
+ /* Test with a single pass */
+ digest_frag_okx ( test, NULL, file, line );
+
+ /* Test with fragment lists */
+ for ( i = 0 ; i < ( sizeof ( digest_test_fragments ) /
+ sizeof ( digest_test_fragments[0] ) ) ; i++ ) {
+ digest_frag_okx ( test, &digest_test_fragments[i], file, line );
+ }
}
/**
#include <ipxe/crypto.h>
#include <ipxe/test.h>
-/** Maximum number of digest test fragments */
-#define NUM_DIGEST_TEST_FRAG 8
-
-/** A digest test fragment list */
-struct digest_test_fragments {
- /** Fragment lengths */
- size_t len[NUM_DIGEST_TEST_FRAG];
+/** A digest test */
+struct digest_test {
+ /** Digest algorithm */
+ struct digest_algorithm *digest;
+ /** Test data */
+ const void *data;
+ /** Length of test data */
+ size_t len;
+ /** Expected digest value */
+ const void *expected;
+ /** Expected digest length */
+ size_t expected_len;
};
-extern int digest_test ( struct digest_algorithm *digest,
- struct digest_test_fragments *fragments,
- void *data, size_t len, void *expected );
-extern unsigned long digest_cost ( struct digest_algorithm *digest );
+/** Define inline test data */
+#define DATA(...) { __VA_ARGS__ }
+
+/** Define inline expected digest value */
+#define DIGEST(...) { __VA_ARGS__ }
+
+/**
+ * Define a digest test
+ *
+ * @v name Test name
+ * @v DIGEST Digest algorithm
+ * @v DATA Test data
+ * @v EXPECTED Expected digest value
+ * @ret test Digest test
+ */
+#define DIGEST_TEST( name, DIGEST, DATA, EXPECTED ) \
+ static const uint8_t name ## _data[] = DATA; \
+ static const uint8_t name ## _expected[] = EXPECTED; \
+ static struct digest_test name = { \
+ .digest = DIGEST, \
+ .data = name ## _data, \
+ .len = sizeof ( name ## _data ), \
+ .expected = name ## _expected, \
+ .expected_len = sizeof ( name ## _expected ), \
+ };
+
+/** Standard test vector: empty data */
+#define DIGEST_EMPTY DATA()
+
+/** Standard test vector: NIST string "abc"
+ *
+ * The NIST Cryptographic Toolkit examples for all digest algorithms
+ * include a test vector which is the unterminated string
+ *
+ * "abc"
+ */
+#define DIGEST_NIST_ABC \
+ DATA ( 0x61, 0x62, 0x63 )
+
+/** Standard test vector: NIST string "abc...opq"
+ *
+ * The NIST Cryptographic Toolkit examples for all 32-bit digest
+ * algorithms (SHA-1 and the SHA-256 family) include a test vector
+ * which is the unterminated string
+ *
+ * "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
+ */
+#define DIGEST_NIST_ABC_OPQ \
+ DATA ( 0x61, 0x62, 0x63, 0x64, 0x62, 0x63, 0x64, 0x65, 0x63, \
+ 0x64, 0x65, 0x66, 0x64, 0x65, 0x66, 0x67, 0x65, 0x66, \
+ 0x67, 0x68, 0x66, 0x67, 0x68, 0x69, 0x67, 0x68, 0x69, \
+ 0x6a, 0x68, 0x69, 0x6a, 0x6b, 0x69, 0x6a, 0x6b, 0x6c, \
+ 0x6a, 0x6b, 0x6c, 0x6d, 0x6b, 0x6c, 0x6d, 0x6e, 0x6c, \
+ 0x6d, 0x6e, 0x6f, 0x6d, 0x6e, 0x6f, 0x70, 0x6e, 0x6f, \
+ 0x70, 0x71 )
+
+/** Standard test vector: NIST string "abc...stu"
+ *
+ * The NIST Cryptographic Toolkit examples for all 64-bit digest
+ * algorithms (SHA-512 family) include a test vector which is the
+ * unterminated string
+ *
+ * "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
+ * "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"
+ */
+#define DIGEST_NIST_ABC_STU \
+ DATA ( 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x62, \
+ 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x63, 0x64, \
+ 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x64, 0x65, 0x66, \
+ 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x65, 0x66, 0x67, 0x68, \
+ 0x69, 0x6a, 0x6b, 0x6c, 0x66, 0x67, 0x68, 0x69, 0x6a, \
+ 0x6b, 0x6c, 0x6d, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, \
+ 0x6d, 0x6e, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, \
+ 0x6f, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, \
+ 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x6b, \
+ 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x6c, 0x6d, \
+ 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x6d, 0x6e, 0x6f, \
+ 0x70, 0x71, 0x72, 0x73, 0x74, 0x6e, 0x6f, 0x70, 0x71, \
+ 0x72, 0x73, 0x74, 0x75 )
/**
- * Report digest test result
+ * Report a digest test result
*
- * @v digest Digest algorithm
- * @v fragments Digest test fragment list, or NULL
- * @v data Test data
- * @v len Length of test data
- * @v expected Expected digest value
+ * @v test Digest test
*/
-#define digest_ok( digest, fragments, data, len, expected ) do { \
- ok ( digest_test ( digest, fragments, data, len, expected ) ); \
- } while ( 0 )
+#define digest_ok(test) digest_okx ( test, __FILE__, __LINE__ )
+
+extern void digest_okx ( struct digest_test *test, const char *file,
+ unsigned int line );
+extern unsigned long digest_cost ( struct digest_algorithm *digest );
#endif /* _DIGEST_TEST_H */
*
* MD5 tests
*
+ * Test inputs borrowed from NIST SHA-1 tests, with results calculated
+ * using md5sum.
*/
-#include <stdint.h>
+/* Forcibly enable assertions */
+#undef NDEBUG
+
#include <ipxe/md5.h>
#include <ipxe/test.h>
#include "digest_test.h"
-/** An MD5 test vector */
-struct md5_test_vector {
- /** Test data */
- void *data;
- /** Test data length */
- size_t len;
- /** Expected digest */
- uint8_t digest[MD5_DIGEST_SIZE];
-};
+/* Empty test vector (digest obtained from "md5sum /dev/null") */
+DIGEST_TEST ( md5_empty, &md5_algorithm, DIGEST_EMPTY,
+ DIGEST ( 0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04, 0xe9,
+ 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e ) );
-/** MD5 test vectors */
-static struct md5_test_vector md5_test_vectors[] = {
- /* Test inputs borrowed from SHA-1 tests, with results
- * calculated using md5sum.
- */
- { NULL, 0,
- { 0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04,
- 0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e } },
- { "abc", 3,
- { 0x90, 0x01, 0x50, 0x98, 0x3c, 0xd2, 0x4f, 0xb0,
- 0xd6, 0x96, 0x3f, 0x7d, 0x28, 0xe1, 0x7f, 0x72 } },
- { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56,
- { 0x82, 0x15, 0xef, 0x07, 0x96, 0xa2, 0x0b, 0xca,
- 0xaa, 0xe1, 0x16, 0xd3, 0x87, 0x6c, 0x66, 0x4a } },
-};
+/* NIST test vector "abc" (digest obtained from "md5sum <data>") */
+DIGEST_TEST ( md5_nist_abc, &md5_algorithm, DIGEST_NIST_ABC,
+ DIGEST ( 0x90, 0x01, 0x50, 0x98, 0x3c, 0xd2, 0x4f, 0xb0, 0xd6,
+ 0x96, 0x3f, 0x7d, 0x28, 0xe1, 0x7f, 0x72 ) );
-/** MD5 test fragment lists */
-static struct digest_test_fragments md5_test_fragments[] = {
- { { 0, -1UL, } },
- { { 1, 1, 1, 1, 1, 1, 1, 1 } },
- { { 2, 0, 23, 4, 6, 1, 0 } },
-};
+/* NIST test vector "abc...opq" (digest obtained from "md5sum <data>") */
+DIGEST_TEST ( md5_nist_abc_opq, &md5_algorithm, DIGEST_NIST_ABC_OPQ,
+ DIGEST ( 0x82, 0x15, 0xef, 0x07, 0x96, 0xa2, 0x0b, 0xca, 0xaa,
+ 0xe1, 0x16, 0xd3, 0x87, 0x6c, 0x66, 0x4a ) );
/**
* Perform MD5 self-test
*
*/
static void md5_test_exec ( void ) {
- struct digest_algorithm *digest = &md5_algorithm;
- struct md5_test_vector *test;
- unsigned long cost;
- unsigned int i;
- unsigned int j;
- /* Correctness test */
- for ( i = 0 ; i < ( sizeof ( md5_test_vectors ) /
- sizeof ( md5_test_vectors[0] ) ) ; i++ ) {
- test = &md5_test_vectors[i];
- /* Test with a single pass */
- digest_ok ( digest, NULL, test->data, test->len, test->digest );
- /* Test with fragment lists */
- for ( j = 0 ; j < ( sizeof ( md5_test_fragments ) /
- sizeof ( md5_test_fragments[0] ) ) ; j++ ){
- digest_ok ( digest, &md5_test_fragments[j],
- test->data, test->len, test->digest );
- }
- }
+ /* Correctness tests */
+ digest_ok ( &md5_empty );
+ digest_ok ( &md5_nist_abc );
+ digest_ok ( &md5_nist_abc_opq );
- /* Speed test */
- cost = digest_cost ( digest );
- DBG ( "MD5 required %ld cycles per byte\n", cost );
+ /* Speed tests */
+ DBG ( "MD5 required %ld cycles per byte\n",
+ digest_cost ( &md5_algorithm ) );
}
/** MD5 self-test */
*
* SHA-1 tests
*
+ * NIST test vectors are taken from
+ *
+ * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA1.pdf
+ *
*/
-#include <stdint.h>
+/* Forcibly enable assertions */
+#undef NDEBUG
+
#include <ipxe/sha1.h>
#include <ipxe/test.h>
#include "digest_test.h"
-/** An SHA-1 test vector */
-struct sha1_test_vector {
- /** Test data */
- void *data;
- /** Test data length */
- size_t len;
- /** Expected digest */
- uint8_t digest[SHA1_DIGEST_SIZE];
-};
+/* Empty test vector (digest obtained from "sha1sum /dev/null") */
+DIGEST_TEST ( sha1_empty, &sha1_algorithm, DIGEST_EMPTY,
+ DIGEST ( 0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d, 0x32,
+ 0x55, 0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8,
+ 0x07, 0x09 ) );
-/** SHA-1 test vectors */
-static struct sha1_test_vector sha1_test_vectors[] = {
- /* Empty test data
- *
- * Expected digest value obtained from "sha1sum /dev/null"
- */
- { NULL, 0,
- { 0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d, 0x32, 0x55,
- 0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07, 0x09 } },
- /* Test data and expected digests taken from the NIST
- * Cryptographic Toolkit Algorithm Examples at
- * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA1.pdf
- */
- { "abc", 3,
- { 0xa9, 0x99, 0x3e, 0x36, 0x47, 0x06, 0x81, 0x6a, 0xba, 0x3e,
- 0x25, 0x71, 0x78, 0x50, 0xc2, 0x6c, 0x9c, 0xd0, 0xd8, 0x9d } },
- { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56,
- { 0x84, 0x98, 0x3e, 0x44, 0x1c, 0x3b, 0xd2, 0x6e, 0xba, 0xae,
- 0x4a, 0xa1, 0xf9, 0x51, 0x29, 0xe5, 0xe5, 0x46, 0x70, 0xf1 } },
-};
+/* NIST test vector "abc" */
+DIGEST_TEST ( sha1_nist_abc, &sha1_algorithm, DIGEST_NIST_ABC,
+ DIGEST ( 0xa9, 0x99, 0x3e, 0x36, 0x47, 0x06, 0x81, 0x6a, 0xba,
+ 0x3e, 0x25, 0x71, 0x78, 0x50, 0xc2, 0x6c, 0x9c, 0xd0,
+ 0xd8, 0x9d ) );
-/** SHA-1 test fragment lists */
-static struct digest_test_fragments sha1_test_fragments[] = {
- { { 0, -1UL, } },
- { { 1, 1, 1, 1, 1, 1, 1, 1 } },
- { { 2, 0, 23, 4, 6, 1, 0 } },
-};
+/* NIST test vector "abc...opq" */
+DIGEST_TEST ( sha1_nist_abc_opq, &sha1_algorithm, DIGEST_NIST_ABC_OPQ,
+ DIGEST ( 0x84, 0x98, 0x3e, 0x44, 0x1c, 0x3b, 0xd2, 0x6e, 0xba,
+ 0xae, 0x4a, 0xa1, 0xf9, 0x51, 0x29, 0xe5, 0xe5, 0x46,
+ 0x70, 0xf1 ) );
/**
* Perform SHA-1 self-test
*
*/
static void sha1_test_exec ( void ) {
- struct digest_algorithm *digest = &sha1_algorithm;
- struct sha1_test_vector *test;
- unsigned long cost;
- unsigned int i;
- unsigned int j;
- /* Correctness test */
- for ( i = 0 ; i < ( sizeof ( sha1_test_vectors ) /
- sizeof ( sha1_test_vectors[0] ) ) ; i++ ) {
- test = &sha1_test_vectors[i];
- /* Test with a single pass */
- digest_ok ( digest, NULL, test->data, test->len, test->digest );
- /* Test with fragment lists */
- for ( j = 0 ; j < ( sizeof ( sha1_test_fragments ) /
- sizeof ( sha1_test_fragments[0] ) ) ; j++ ){
- digest_ok ( digest, &sha1_test_fragments[j],
- test->data, test->len, test->digest );
- }
- }
+ /* Correctness tests */
+ digest_ok ( &sha1_empty );
+ digest_ok ( &sha1_nist_abc );
+ digest_ok ( &sha1_nist_abc_opq );
- /* Speed test */
- cost = digest_cost ( digest );
- DBG ( "SHA1 required %ld cycles per byte\n", cost );
+ /* Speed tests */
+ DBG ( "SHA1 required %ld cycles per byte\n",
+ digest_cost ( &sha1_algorithm ) );
}
/** SHA-1 self-test */
*
* SHA-256 tests
*
+ * NIST test vectors are taken from
+ *
+ * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA256.pdf
+ *
*/
-#include <stdint.h>
+/* Forcibly enable assertions */
+#undef NDEBUG
+
#include <ipxe/sha256.h>
#include <ipxe/test.h>
#include "digest_test.h"
-/** An SHA-256 test vector */
-struct sha256_test_vector {
- /** Test data */
- void *data;
- /** Test data length */
- size_t len;
- /** Expected digest */
- uint8_t digest[SHA256_DIGEST_SIZE];
-};
+/* Empty test vector (digest obtained from "sha256sum /dev/null") */
+DIGEST_TEST ( sha256_empty, &sha256_algorithm, DIGEST_EMPTY,
+ DIGEST ( 0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a,
+ 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae,
+ 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c, 0xa4, 0x95, 0x99,
+ 0x1b, 0x78, 0x52, 0xb8, 0x55 ) );
-/** SHA-256 test vectors */
-static struct sha256_test_vector sha256_test_vectors[] = {
- /* Empty test data
- *
- * Expected digest value obtained from "sha256sum /dev/null"
- */
- { NULL, 0,
- { 0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4,
- 0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b,
- 0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55 } },
- /* Test data and expected digests taken from the NIST
- * Cryptographic Toolkit Algorithm Examples at
- * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA256.pdf
- */
- { "abc", 3,
- { 0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea, 0x41, 0x41, 0x40,
- 0xde, 0x5d, 0xae, 0x22, 0x23, 0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17,
- 0x7a, 0x9c, 0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad } },
- { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56,
- { 0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8, 0xe5, 0xc0, 0x26,
- 0x93, 0x0c, 0x3e, 0x60, 0x39, 0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff,
- 0x21, 0x67, 0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1 } },
-};
+/* NIST test vector "abc" */
+DIGEST_TEST ( sha256_nist_abc, &sha256_algorithm, DIGEST_NIST_ABC,
+ DIGEST ( 0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea, 0x41,
+ 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23, 0xb0, 0x03,
+ 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c, 0xb4, 0x10, 0xff,
+ 0x61, 0xf2, 0x00, 0x15, 0xad ) );
-/** SHA-256 test fragment lists */
-static struct digest_test_fragments sha256_test_fragments[] = {
- { { 0, -1UL, } },
- { { 1, 1, 1, 1, 1, 1, 1, 1 } },
- { { 2, 0, 23, 4, 6, 1, 0 } },
-};
+/* NIST test vector "abc...opq" */
+DIGEST_TEST ( sha256_nist_abc_opq, &sha256_algorithm, DIGEST_NIST_ABC_OPQ,
+ DIGEST ( 0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8, 0xe5,
+ 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39, 0xa3, 0x3c,
+ 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67, 0xf6, 0xec, 0xed,
+ 0xd4, 0x19, 0xdb, 0x06, 0xc1 ) );
/**
* Perform SHA-256 self-test
*
*/
static void sha256_test_exec ( void ) {
- struct digest_algorithm *digest = &sha256_algorithm;
- struct sha256_test_vector *test;
- unsigned long cost;
- unsigned int i;
- unsigned int j;
- /* Correctness test */
- for ( i = 0 ; i < ( sizeof ( sha256_test_vectors ) /
- sizeof ( sha256_test_vectors[0] ) ) ; i++ ) {
- test = &sha256_test_vectors[i];
- /* Test with a single pass */
- digest_ok ( digest, NULL, test->data, test->len, test->digest );
- /* Test with fragment lists */
- for ( j = 0 ; j < ( sizeof ( sha256_test_fragments ) /
- sizeof ( sha256_test_fragments[0] )); j++ ){
- digest_ok ( digest, &sha256_test_fragments[j],
- test->data, test->len, test->digest );
- }
- }
+ /* Correctness tests */
+ digest_ok ( &sha256_empty );
+ digest_ok ( &sha256_nist_abc );
+ digest_ok ( &sha256_nist_abc_opq );
- /* Speed test */
- cost = digest_cost ( digest );
- DBG ( "SHA256 required %ld cycles per byte\n", cost );
+ /* Speed tests */
+ DBG ( "SHA256 required %ld cycles per byte\n",
+ digest_cost ( &sha256_algorithm ) );
}
/** SHA-256 self-test */
projects / thirdparty / ipxe.git / commitdiff
