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Diffstat (limited to 'regress/lib/libcrypto/hmac/hmactest.c')
-rw-r--r--regress/lib/libcrypto/hmac/hmactest.c237
1 files changed, 206 insertions, 31 deletions
diff --git a/regress/lib/libcrypto/hmac/hmactest.c b/regress/lib/libcrypto/hmac/hmactest.c
index 7daaacd34f0..d5a00c8aacd 100644
--- a/regress/lib/libcrypto/hmac/hmactest.c
+++ b/regress/lib/libcrypto/hmac/hmactest.c
@@ -66,32 +66,33 @@
#endif
#ifndef OPENSSL_NO_MD5
-static struct test_st
- {
+static struct test_st {
unsigned char key[16];
int key_len;
unsigned char data[64];
int data_len;
unsigned char *digest;
- } test[4]={
+} test[8] = {
{ "",
0,
"More text test vectors to stuff up EBCDIC machines :-)",
54,
(unsigned char *)"e9139d1e6ee064ef8cf514fc7dc83e86",
- },{ {0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
+ },
+ { {0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,},
16,
"Hi There",
8,
(unsigned char *)"9294727a3638bb1c13f48ef8158bfc9d",
- },{ "Jefe",
+ },
+ { "Jefe",
4,
"what do ya want for nothing?",
28,
(unsigned char *)"750c783e6ab0b503eaa86e310a5db738",
- },{
- {0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ },
+ { {0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,},
16,
{0xdd,0xdd,0xdd,0xdd,0xdd,0xdd,0xdd,0xdd,
@@ -104,51 +105,225 @@ static struct test_st
50,
(unsigned char *)"56be34521d144c88dbb8c733f0e8b3f6",
},
- };
+ { "",
+ 0,
+ "My test data",
+ 12,
+ (unsigned char *)"61afdecb95429ef494d61fdee15990cabf0826fc"
+ },
+ { "",
+ 0,
+ "My test data",
+ 12,
+ (unsigned char *)"2274b195d90ce8e03406f4b526a47e0787a88a65479938f1a5baa3ce0f079776"
+ },
+ { "123456",
+ 6,
+ "My test data",
+ 12,
+ (unsigned char *)"bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd"
+ },
+ { "12345",
+ 5,
+ "My test data again",
+ 12,
+ (unsigned char *)"7dbe8c764c068e3bcd6e6b0fbcd5e6fc197b15bb"
+ }
+};
#endif
-static char *pt(unsigned char *md);
-int main(int argc, char *argv[])
- {
+static char *pt(unsigned char *md, unsigned int len);
+
+int
+main(int argc, char *argv[])
+{
#ifndef OPENSSL_NO_MD5
int i;
char *p;
#endif
- int err=0;
+ int err = 0;
+ HMAC_CTX ctx, ctx2;
+ unsigned char buf[EVP_MAX_MD_SIZE];
+ unsigned int len;
#ifdef OPENSSL_NO_MD5
printf("test skipped: MD5 disabled\n");
#else
- for (i=0; i<4; i++)
- {
- p=pt(HMAC(EVP_md5(),
+ for (i = 0; i < 4; i++) {
+ p = pt(HMAC(EVP_md5(),
test[i].key, test[i].key_len,
- test[i].data, test[i].data_len,
- NULL,NULL));
+ test[i].data, test[i].data_len, NULL, NULL),
+ MD5_DIGEST_LENGTH);
- if (strcmp(p,(char *)test[i].digest) != 0)
- {
- printf("error calculating HMAC on %d entry'\n",i);
- printf("got %s instead of %s\n",p,test[i].digest);
+ if (strcmp(p, (char *)test[i].digest) != 0) {
+ printf("error calculating HMAC on %d entry'\n", i);
+ printf("got %s instead of %s\n", p, test[i].digest);
err++;
- }
- else
- printf("test %d ok\n",i);
- }
+ } else
+ printf("test %d ok\n", i);
+ }
#endif /* OPENSSL_NO_MD5 */
+
+/* test4 */
+ HMAC_CTX_init(&ctx);
+ if (HMAC_Init_ex(&ctx, NULL, 0, NULL, NULL)) {
+ printf("Should fail to initialise HMAC with empty MD and key (test 4)\n");
+ err++;
+ goto test5;
+ }
+ if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
+ printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
+ err++;
+ goto test5;
+ }
+ if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha1(), NULL)) {
+ printf("Should fail to initialise HMAC with empty key (test 4)\n");
+ err++;
+ goto test5;
+ }
+ if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
+ printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
+ err++;
+ goto test5;
+ }
+ printf("test 4 ok\n");
+ test5:
+ HMAC_CTX_cleanup(&ctx);
+ HMAC_CTX_init(&ctx);
+ if (HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, NULL, NULL)) {
+ printf("Should fail to initialise HMAC with empty MD (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
+ printf("Should fail HMAC_Update with ctx not set up (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (HMAC_Init_ex(&ctx, test[4].key, -1, EVP_sha1(), NULL)) {
+ printf("Should fail to initialise HMAC with invalid key len(test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) {
+ printf("Failed to initialise HMAC (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Update(&ctx, test[4].data, test[4].data_len)) {
+ printf("Error updating HMAC with data (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Final(&ctx, buf, &len)) {
+ printf("Error finalising data (test 5)\n");
+ err++;
+ goto test6;
+ }
+ p = pt(buf, len);
+ if (strcmp(p, (char *)test[4].digest) != 0) {
+ printf("Error calculating interim HMAC on test 5\n");
+ printf("got %s instead of %s\n", p, test[4].digest);
+ err++;
+ goto test6;
+ }
+ if (HMAC_Init_ex(&ctx, NULL, 0, EVP_sha256(), NULL)) {
+ printf("Should disallow changing MD without a new key (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Init_ex(&ctx, test[4].key, test[4].key_len, EVP_sha256(), NULL)) {
+ printf("Failed to reinitialise HMAC (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Update(&ctx, test[5].data, test[5].data_len)) {
+ printf("Error updating HMAC with data (sha256) (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Final(&ctx, buf, &len)) {
+ printf("Error finalising data (sha256) (test 5)\n");
+ err++;
+ goto test6;
+ }
+ p = pt(buf, len);
+ if (strcmp(p, (char *)test[5].digest) != 0) {
+ printf("Error calculating 2nd interim HMAC on test 5\n");
+ printf("got %s instead of %s\n", p, test[5].digest);
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Init_ex(&ctx, test[6].key, test[6].key_len, NULL, NULL)) {
+ printf("Failed to reinitialise HMAC with key (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Update(&ctx, test[6].data, test[6].data_len)) {
+ printf("Error updating HMAC with data (new key) (test 5)\n");
+ err++;
+ goto test6;
+ }
+ if (!HMAC_Final(&ctx, buf, &len)) {
+ printf("Error finalising data (new key) (test 5)\n");
+ err++;
+ goto test6;
+ }
+ p = pt(buf, len);
+ if (strcmp(p, (char *)test[6].digest) != 0) {
+ printf("error calculating HMAC on test 5\n");
+ printf("got %s instead of %s\n", p, test[6].digest);
+ err++;
+ } else {
+ printf("test 5 ok\n");
+ }
+ test6:
+ HMAC_CTX_cleanup(&ctx);
+ HMAC_CTX_init(&ctx);
+ if (!HMAC_Init_ex(&ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) {
+ printf("Failed to initialise HMAC (test 6)\n");
+ err++;
+ goto end;
+ }
+ if (!HMAC_Update(&ctx, test[7].data, test[7].data_len)) {
+ printf("Error updating HMAC with data (test 6)\n");
+ err++;
+ goto end;
+ }
+ if (!HMAC_CTX_copy(&ctx2, &ctx)) {
+ printf("Failed to copy HMAC_CTX (test 6)\n");
+ err++;
+ goto end;
+ }
+ if (!HMAC_Final(&ctx2, buf, &len)) {
+ printf("Error finalising data (test 6)\n");
+ err++;
+ goto end;
+ }
+ p = pt(buf, len);
+ if (strcmp(p, (char *)test[7].digest) != 0) {
+ printf("Error calculating HMAC on test 6\n");
+ printf("got %s instead of %s\n", p, test[7].digest);
+ err++;
+ } else {
+ printf("test 6 ok\n");
+ }
+end:
+ HMAC_CTX_cleanup(&ctx);
exit(err);
return(0);
- }
+}
#ifndef OPENSSL_NO_MD5
-static char *pt(unsigned char *md)
- {
+static char *
+pt(unsigned char *md, unsigned int len)
+{
int i;
static char buf[80];
- for (i=0; i<MD5_DIGEST_LENGTH; i++)
- snprintf(buf + i*2, sizeof(buf) - i*2, "%02x",md[i]);
+ for (i = 0; i < len; i++)
+ snprintf(buf + i * 2, sizeof(buf) - i * 2, "%02x", md[i]);
return(buf);
- }
+}
#endif
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