#include <openssl/bytestring.h>
#include "internal.h"
+#include "../internal.h"
static int test_skip(void) {
static const uint8_t kData3[] = {0x30, 0x80};
static const uint8_t kData4[] = {0x30, 0x81, 1, 1};
static const uint8_t kData5[] = {0x30, 0x82, 0, 1, 1};
+ static const uint8_t kData6[] = {0xa1, 3, 0x4, 1, 1};
+ static const uint8_t kData7[] = {0xa1, 3, 0x4, 2, 1};
+ static const uint8_t kData8[] = {0xa1, 3, 0x2, 1, 1};
+ static const uint8_t kData9[] = {0xa1, 3, 0x2, 1, 0xff};
CBS data, contents;
+ int present;
+ uint64_t value;
CBS_init(&data, kData1, sizeof(kData1));
+ if (CBS_peek_asn1_tag(&data, 0x1) ||
+ !CBS_peek_asn1_tag(&data, 0x30)) {
+ return 0;
+ }
if (!CBS_get_asn1(&data, &contents, 0x30) ||
CBS_len(&contents) != 2 ||
memcmp(CBS_data(&contents), "\x01\x02", 2) != 0) {
return 0;
}
+ CBS_init(&data, NULL, 0);
+ /* peek at empty data. */
+ if (CBS_peek_asn1_tag(&data, 0x30)) {
+ return 0;
+ }
+
+ CBS_init(&data, NULL, 0);
+ /* optional elements at empty data. */
+ if (!CBS_get_optional_asn1(&data, &contents, &present, 0xa0) ||
+ present ||
+ !CBS_get_optional_asn1_octet_string(&data, &contents, &present, 0xa0) ||
+ present ||
+ CBS_len(&contents) != 0 ||
+ !CBS_get_optional_asn1_octet_string(&data, &contents, NULL, 0xa0) ||
+ CBS_len(&contents) != 0 ||
+ !CBS_get_optional_asn1_uint64(&data, &value, 0xa0, 42) ||
+ value != 42) {
+ return 0;
+ }
+
+ CBS_init(&data, kData6, sizeof(kData6));
+ /* optional element. */
+ if (!CBS_get_optional_asn1(&data, &contents, &present, 0xa0) ||
+ present ||
+ !CBS_get_optional_asn1(&data, &contents, &present, 0xa1) ||
+ !present ||
+ CBS_len(&contents) != 3 ||
+ memcmp(CBS_data(&contents), "\x04\x01\x01", 3) != 0) {
+ return 0;
+ }
+
+ CBS_init(&data, kData6, sizeof(kData6));
+ /* optional octet string. */
+ if (!CBS_get_optional_asn1_octet_string(&data, &contents, &present, 0xa0) ||
+ present ||
+ CBS_len(&contents) != 0 ||
+ !CBS_get_optional_asn1_octet_string(&data, &contents, &present, 0xa1) ||
+ !present ||
+ CBS_len(&contents) != 1 ||
+ CBS_data(&contents)[0] != 1) {
+ return 0;
+ }
+
+ CBS_init(&data, kData7, sizeof(kData7));
+ /* invalid optional octet string. */
+ if (CBS_get_optional_asn1_octet_string(&data, &contents, &present, 0xa1)) {
+ return 0;
+ }
+
+ CBS_init(&data, kData8, sizeof(kData8));
+ /* optional octet string. */
+ if (!CBS_get_optional_asn1_uint64(&data, &value, 0xa0, 42) ||
+ value != 42 ||
+ !CBS_get_optional_asn1_uint64(&data, &value, 0xa1, 42) ||
+ value != 1) {
+ return 0;
+ }
+
+ CBS_init(&data, kData9, sizeof(kData9));
+ /* invalid optional integer. */
+ if (CBS_get_optional_asn1_uint64(&data, &value, 0xa1, 42)) {
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_get_optional_asn1_bool(void) {
+ CBS data;
+ int val;
+
+ static const uint8_t kTrue[] = {0x0a, 3, CBS_ASN1_BOOLEAN, 1, 0xff};
+ static const uint8_t kFalse[] = {0x0a, 3, CBS_ASN1_BOOLEAN, 1, 0x00};
+ static const uint8_t kInvalid[] = {0x0a, 3, CBS_ASN1_BOOLEAN, 1, 0x01};
+
+ CBS_init(&data, NULL, 0);
+ val = 2;
+ if (!CBS_get_optional_asn1_bool(&data, &val, 0x0a, 0) ||
+ val != 0) {
+ return 0;
+ }
+
+ CBS_init(&data, kTrue, sizeof(kTrue));
+ val = 2;
+ if (!CBS_get_optional_asn1_bool(&data, &val, 0x0a, 0) ||
+ val != 1) {
+ return 0;
+ }
+
+ CBS_init(&data, kFalse, sizeof(kFalse));
+ val = 2;
+ if (!CBS_get_optional_asn1_bool(&data, &val, 0x0a, 1) ||
+ val != 0) {
+ return 0;
+ }
+
+ CBS_init(&data, kInvalid, sizeof(kInvalid));
+ if (CBS_get_optional_asn1_bool(&data, &val, 0x0a, 1)) {
+ return 0;
+ }
+
return 1;
}
sizeof(kNSSBER));
}
+typedef struct {
+ uint64_t value;
+ const char *encoding;
+ size_t encoding_len;
+} ASN1_UINT64_TEST;
+
+static const ASN1_UINT64_TEST kAsn1Uint64Tests[] = {
+ {0, "\x02\x01\x00", 3},
+ {1, "\x02\x01\x01", 3},
+ {127, "\x02\x01\x7f", 3},
+ {128, "\x02\x02\x00\x80", 4},
+ {0xdeadbeef, "\x02\x05\x00\xde\xad\xbe\xef", 7},
+ {OPENSSL_U64(0x0102030405060708),
+ "\x02\x08\x01\x02\x03\x04\x05\x06\x07\x08", 10},
+ {OPENSSL_U64(0xffffffffffffffff),
+ "\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xff", 11},
+};
+
+typedef struct {
+ const char *encoding;
+ size_t encoding_len;
+} ASN1_INVALID_UINT64_TEST;
+
+static const ASN1_INVALID_UINT64_TEST kAsn1InvalidUint64Tests[] = {
+ /* Bad tag. */
+ {"\x03\x01\x00", 3},
+ /* Empty contents. */
+ {"\x02\x00", 2},
+ /* Negative number. */
+ {"\x02\x01\x80", 3},
+ /* Overflow */
+ {"\x02\x09\x01\x00\x00\x00\x00\x00\x00\x00\x00", 11},
+};
+
+static int test_asn1_uint64(void) {
+ size_t i;
+
+ for (i = 0; i < sizeof(kAsn1Uint64Tests) / sizeof(kAsn1Uint64Tests[0]); i++) {
+ const ASN1_UINT64_TEST *test = &kAsn1Uint64Tests[i];
+ CBS cbs;
+ uint64_t value;
+ CBB cbb;
+ uint8_t *out;
+ size_t len;
+
+ CBS_init(&cbs, (const uint8_t *)test->encoding, test->encoding_len);
+ if (!CBS_get_asn1_uint64(&cbs, &value) ||
+ CBS_len(&cbs) != 0 ||
+ value != test->value) {
+ return 0;
+ }
+
+ if (!CBB_init(&cbb, 0)) {
+ return 0;
+ }
+ if (!CBB_add_asn1_uint64(&cbb, test->value) ||
+ !CBB_finish(&cbb, &out, &len)) {
+ CBB_cleanup(&cbb);
+ return 0;
+ }
+ if (len != test->encoding_len || memcmp(out, test->encoding, len) != 0) {
+ free(out);
+ return 0;
+ }
+ free(out);
+ }
+
+ for (i = 0;
+ i < sizeof(kAsn1InvalidUint64Tests) / sizeof(kAsn1InvalidUint64Tests[0]);
+ i++) {
+ const ASN1_INVALID_UINT64_TEST *test = &kAsn1InvalidUint64Tests[i];
+ CBS cbs;
+ uint64_t value;
+
+ CBS_init(&cbs, (const uint8_t *)test->encoding, test->encoding_len);
+ if (CBS_get_asn1_uint64(&cbs, &value)) {
+ return 0;
+ }
+ }
+
+ return 1;
+}
+
int main(void) {
CRYPTO_library_init();
!test_cbb_misuse() ||
!test_cbb_prefixed() ||
!test_cbb_asn1() ||
- !test_ber_convert()) {
+ !test_ber_convert() ||
+ !test_asn1_uint64() ||
+ !test_get_optional_asn1_bool()) {
return 1;
}
projects / platform / framework / web / crosswalk.git / blobdiff