add testprof/pkcs_1_emsa_test

demos/test.c

@@ -26,6 +26,7 @@ int main(void)
    printf("\npkcs_1_test..."); fflush(stdout); x = pkcs_1_test();      printf(x ? "failed" : "passed");if (x) exit(EXIT_FAILURE);
    printf("\npkcs_1_pss_test...."); fflush(stdout); x = pkcs_1_pss_test();       printf(x ? "failed" : "passed");if (x) exit(EXIT_FAILURE);
    printf("\npkcs_1_oaep_test...."); fflush(stdout); x = pkcs_1_oaep_test();       printf(x ? "failed" : "passed");if (x) exit(EXIT_FAILURE);
+   printf("\npkcs_1_emsa_test...."); fflush(stdout); x = pkcs_1_emsa_test();       printf(x ? "failed" : "passed");if (x) exit(EXIT_FAILURE);
    printf("\nrsa_test......"); fflush(stdout); x = rsa_test();         printf(x ? "failed" : "passed");if (x) exit(EXIT_FAILURE);
    printf("\ndh_test......."); fflush(stdout); x = dh_test();          printf(x ? "failed" : "passed");if (x) exit(EXIT_FAILURE);
    printf("\necc_test......"); fflush(stdout); x = ecc_tests();        printf(x ? "failed" : "passed");if (x) exit(EXIT_FAILURE);

testprof/makefile

@@ -8,7 +8,7 @@ endif
 OBJECTS = base64_test.o cipher_hash_test.o der_tests.o no_prng.o                         \
 dsa_test.o ecc_test.o mac_test.o misc_test.o modes_test.o pkcs_1_test.o rsa_test.o       \
 store_test.o test_driver.o x86_prof.o katja_test.o dh_test.o                             \
-pkcs_1_pss_test.o pkcs_1_oaep_test.o
+pkcs_1_pss_test.o pkcs_1_oaep_test.o pkcs_1_emsa_test.o
 
 ifndef LIBTEST_S
    LIBTEST_S=libtomcrypt_prof.a

testprof/makefile.icc

@@ -4,7 +4,7 @@ CC?=icc
 OBJECTS = base64_test.o cipher_hash_test.o der_tests.o no_prng.o                         \
 dsa_test.o ecc_test.o mac_test.o modes_test.o pkcs_1_test.o rsa_test.o                   \
 store_test.o test_driver.o x86_prof.o katja_test.o dh_test.o misc_test.o                 \
-pkcs_1_pss_test.o pkcs_1_oaep_test.o
+pkcs_1_pss_test.o pkcs_1_oaep_test.o pkcs_1_emsa_test.o
 
 ifndef LIBTEST_S
    LIBTEST_S = libtomcrypt_prof.a

testprof/makefile.mingw

@@ -7,7 +7,7 @@ CFLAGS = $(CFLAGS_OPTS) -W -I../src/headers -I. -Wall -W
 OBJECTS = base64_test.o cipher_hash_test.o der_tests.o no_prng.o                         \
 dsa_test.o ecc_test.o mac_test.o misc_test.o modes_test.o pkcs_1_test.o rsa_test.o       \
 store_test.o test_driver.o x86_prof.o katja_test.o dh_test.o pkcs_1_pss_test.o           \
-pkcs_1_oaep_test.o
+pkcs_1_oaep_test.o pkcs_1_emsa_test.o
 
 default: $(LIBTEST_S)
 

testprof/makefile.msvc

@@ -3,7 +3,8 @@ CFLAGS = /I../src/headers/ /I./ /Ox /DWIN32 /DLTC_SOURCE /W3 /Fo$@
 OBJECTS=base64_test.obj cipher_hash_test.obj der_tests.obj no_prng.obj \
 dsa_test.obj ecc_test.obj mac_test.obj modes_test.obj pkcs_1_test.obj \
 rsa_test.obj store_test.obj test_driver.obj x86_prof.obj katja_test.obj \
-dh_test.obj misc_test.obj pkcs_1_pss_test.obj pkcs_1_oaep_test.obj
+dh_test.obj misc_test.obj pkcs_1_pss_test.obj pkcs_1_oaep_test.obj \
+pkcs_1_emsa_test.obj
 
 tomcrypt_prof.lib: $(OBJECTS)
 	lib /out:tomcrypt_prof.lib $(OBJECTS)

testprof/makefile.shared

@@ -9,7 +9,7 @@ CFLAGS += -I../src/headers -I./ -Wall -Wsign-compare -W -Wshadow -Wno-unused-par
 OBJECTS = base64_test.o cipher_hash_test.o der_tests.o no_prng.o                         \
 dsa_test.o ecc_test.o mac_test.o modes_test.o pkcs_1_test.o rsa_test.o                   \
 store_test.o test_driver.o x86_prof.o katja_test.o dh_test.o misc_test.o                 \
-pkcs_1_pss_test.o pkcs_1_oaep_test.o
+pkcs_1_pss_test.o pkcs_1_oaep_test.o pkcs_1_emsa_test.o
 
 ifndef LIBTEST
    LIBTEST=libtomcrypt_prof.la

testprof/pkcs_1_emsa_test.c

@@ -0,0 +1,65 @@
+#include <tomcrypt_test.h>
+
+#ifdef LTC_PKCS_1
+
+#include "../notes/rsa-testvectors/pkcs1v15sign-vectors.c"
+
+
+
+int pkcs_1_emsa_test(void)
+{
+  int hash_idx = find_hash("sha1");
+  unsigned int i;
+
+  DO(hash_is_valid(hash_idx));
+
+  for (i = 0; i < sizeof(testcases_emsa)/sizeof(testcases_emsa[0]); ++i) {
+    testcase_t* t = &testcases_emsa[i];
+    rsa_key k, *key = &k;
+    DOX(mp_init_multi(&key->e, &key->d, &key->N, &key->dQ,
+                       &key->dP, &key->qP, &key->p, &key->q, NULL), t->name);
+
+    DOX(mp_read_unsigned_bin(key->e, t->rsa.e, t->rsa.e_l), t->name);
+    DOX(mp_read_unsigned_bin(key->d, t->rsa.d, t->rsa.d_l), t->name);
+    DOX(mp_read_unsigned_bin(key->N, t->rsa.n, t->rsa.n_l), t->name);
+    DOX(mp_read_unsigned_bin(key->dQ, t->rsa.dQ, t->rsa.dQ_l), t->name);
+    DOX(mp_read_unsigned_bin(key->dP, t->rsa.dP, t->rsa.dP_l), t->name);
+    DOX(mp_read_unsigned_bin(key->qP, t->rsa.qInv, t->rsa.qInv_l), t->name);
+    DOX(mp_read_unsigned_bin(key->q, t->rsa.q, t->rsa.q_l), t->name);
+    DOX(mp_read_unsigned_bin(key->p, t->rsa.p, t->rsa.p_l), t->name);
+    key->type = PK_PRIVATE;
+
+    unsigned int j;
+    for (j = 0; j < sizeof(t->data)/sizeof(t->data[0]); ++j) {
+        rsaData_t* s = &t->data[j];
+        unsigned char buf[20], obuf[256];
+        unsigned long buflen = sizeof(buf), obuflen = sizeof(obuf);
+        int stat;
+        DOX(hash_memory(hash_idx, s->o1, s->o1_l, buf, &buflen), s->name);
+        DOX(rsa_sign_hash_ex(buf, buflen, obuf, &obuflen, LTC_PKCS_1_V1_5, NULL, -1, hash_idx, 0, key), s->name);
+        DOX(obuflen == (unsigned long)s->o2_l?CRYPT_OK:CRYPT_FAIL_TESTVECTOR, s->name);
+        DOX(memcmp(s->o2, obuf, s->o2_l)==0?CRYPT_OK:CRYPT_FAIL_TESTVECTOR, s->name);
+        DOX(rsa_verify_hash_ex(obuf, obuflen, buf, buflen, LTC_PKCS_1_V1_5, hash_idx, 0, &stat, key), s->name);
+        DOX(stat == 1?CRYPT_OK:CRYPT_FAIL_TESTVECTOR, s->name);
+    } /* for */
+
+    mp_clear_multi(key->d,  key->e, key->N, key->dQ, key->dP, key->qP, key->p, key->q, NULL);
+  } /* for */
+
+  return 0;
+}
+
+#else
+
+int pkcs_1_emsa_test(void)
+{
+   fprintf(stderr, "NOP");
+   return 0;
+}
+
+#endif
+
+
+/* $Source$ */
+/* $Revision$ */
+/* $Date$ */

testprof/tomcrypt_test.h

@@ -53,6 +53,7 @@ int mac_test(void);
 int pkcs_1_test(void);
 int pkcs_1_pss_test(void);
 int pkcs_1_oaep_test(void);
+int pkcs_1_emsa_test(void);
 int store_test(void);
 int rsa_test(void);
 int dh_test(void);