Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 870 insertions, 0 deletions

diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/test/asn1_encode_test.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/test/asn1_encode_test.c
new file mode 100644
index 000000000..ed920a4d6
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/test/asn1_encode_test.c
@@ -0,0 +1,870 @@
+/*
+ * Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include <openssl/rand.h>
+#include <openssl/asn1t.h>
+#include "internal/numbers.h"
+#include "testutil.h"
+
+#ifdef __GNUC__
+# pragma GCC diagnostic ignored "-Wunused-function"
+# pragma GCC diagnostic ignored "-Wformat"
+#endif
+#ifdef __clang__
+# pragma clang diagnostic ignored "-Wunused-function"
+# pragma clang diagnostic ignored "-Wformat"
+#endif
+
+/***** Custom test data ******************************************************/
+
+/*
+ * We conduct tests with these arrays for every type we try out.
+ * You will find the expected results together with the test structures
+ * for each type, further down.
+ */
+
+static unsigned char t_zero[] = {
+    0x00
+};
+static unsigned char t_one[] = {
+    0x01
+};
+static unsigned char t_one_neg[] = {
+    0xff
+};
+static unsigned char t_minus_256[] = {
+    0xff, 0x00
+};
+static unsigned char t_longundef[] = {
+    0x7f, 0xff, 0xff, 0xff
+};
+static unsigned char t_9bytes_1[] = {
+    0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+};
+static unsigned char t_8bytes_1[] = {
+    0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+static unsigned char t_8bytes_2[] = {
+    0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+};
+static unsigned char t_8bytes_3_pad[] = {
+    0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+};
+static unsigned char t_8bytes_4_neg[] = {
+    0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+static unsigned char t_8bytes_5_negpad[] = {
+    0xff, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+/* 32-bit long */
+static unsigned char t_5bytes_1[] = {
+    0x01, 0xff, 0xff, 0xff, 0xff
+};
+static unsigned char t_4bytes_1[] = {
+    0x00, 0x80, 0x00, 0x00, 0x00
+};
+/* We make the last byte 0xfe to avoid a clash with ASN1_LONG_UNDEF */
+static unsigned char t_4bytes_2[] = {
+    0x7f, 0xff, 0xff, 0xfe
+};
+static unsigned char t_4bytes_3_pad[] = {
+    0x00, 0x7f, 0xff, 0xff, 0xfe
+};
+static unsigned char t_4bytes_4_neg[] = {
+    0x80, 0x00, 0x00, 0x00
+};
+static unsigned char t_4bytes_5_negpad[] = {
+    0xff, 0x80, 0x00, 0x00, 0x00
+};
+
+typedef struct {
+    unsigned char *bytes1;
+    size_t nbytes1;
+    unsigned char *bytes2;
+    size_t nbytes2;
+} TEST_CUSTOM_DATA;
+#define CUSTOM_DATA(v)                          \
+    { v, sizeof(v), t_one, sizeof(t_one) },     \
+    { t_one, sizeof(t_one), v, sizeof(v) }
+
+static TEST_CUSTOM_DATA test_custom_data[] = {
+    CUSTOM_DATA(t_zero),
+    CUSTOM_DATA(t_longundef),
+    CUSTOM_DATA(t_one),
+    CUSTOM_DATA(t_one_neg),
+    CUSTOM_DATA(t_minus_256),
+    CUSTOM_DATA(t_9bytes_1),
+    CUSTOM_DATA(t_8bytes_1),
+    CUSTOM_DATA(t_8bytes_2),
+    CUSTOM_DATA(t_8bytes_3_pad),
+    CUSTOM_DATA(t_8bytes_4_neg),
+    CUSTOM_DATA(t_8bytes_5_negpad),
+    CUSTOM_DATA(t_5bytes_1),
+    CUSTOM_DATA(t_4bytes_1),
+    CUSTOM_DATA(t_4bytes_2),
+    CUSTOM_DATA(t_4bytes_3_pad),
+    CUSTOM_DATA(t_4bytes_4_neg),
+    CUSTOM_DATA(t_4bytes_5_negpad),
+};
+
+
+/***** Type specific test data ***********************************************/
+
+/*
+ * First, a few utility things that all type specific data can use, or in some
+ * cases, MUST use.
+ */
+
+/*
+ * For easy creation of arrays of expected data.  These macros correspond to
+ * the uses of CUSTOM_DATA above.
+ */
+#define CUSTOM_EXPECTED_SUCCESS(num, znum)      \
+    { 0xff, num, 1 },                           \
+    { 0xff, 1, znum }
+#define CUSTOM_EXPECTED_FAILURE                 \
+    { 0, 0, 0 },                                \
+    { 0, 0, 0 }
+
+/*
+ * A structure to collect all test information in.  There MUST be one instance
+ * of this for each test
+ */
+typedef int i2d_fn(void *a, unsigned char **pp);
+typedef void *d2i_fn(void **a, unsigned char **pp, long length);
+typedef void ifree_fn(void *a);
+typedef struct {
+    ASN1_ITEM_EXP *asn1_type;
+    const char *name;
+    int skip;                    /* 1 if this package should be skipped */
+
+    /* An array of structures to compare decoded custom data with */
+    void *encode_expectations;
+    size_t encode_expectations_size;
+    size_t encode_expectations_elem_size;
+
+    /*
+     * An array of structures that are encoded into a DER blob, which is
+     * then decoded, and result gets compared with the original.
+     */
+    void *encdec_data;
+    size_t encdec_data_size;
+    size_t encdec_data_elem_size;
+
+    /* The i2d function to use with this type */
+    i2d_fn *i2d;
+    /* The d2i function to use with this type */
+    d2i_fn *d2i;
+    /* Function to free a decoded structure */
+    ifree_fn *ifree;
+} TEST_PACKAGE;
+
+/* To facilitate the creation of an encdec_data array */
+#define ENCDEC_DATA(num, znum)                  \
+    { 0xff, num, 1 }, { 0xff, 1, znum }
+#define ENCDEC_ARRAY(max, zmax, min, zmin)      \
+    ENCDEC_DATA(max,zmax),                      \
+    ENCDEC_DATA(min,zmin),                      \
+    ENCDEC_DATA(1, 1),                          \
+    ENCDEC_DATA(-1, -1),                        \
+    ENCDEC_DATA(0, ASN1_LONG_UNDEF)
+
+#if OPENSSL_API_COMPAT < 0x10200000L
+/***** LONG ******************************************************************/
+
+typedef struct {
+    /* If decoding is expected to succeed, set this to 1, otherwise 0 */
+    ASN1_BOOLEAN success;
+    long test_long;
+    long test_zlong;
+} ASN1_LONG_DATA;
+
+ASN1_SEQUENCE(ASN1_LONG_DATA) = {
+    ASN1_SIMPLE(ASN1_LONG_DATA, success, ASN1_FBOOLEAN),
+    ASN1_SIMPLE(ASN1_LONG_DATA, test_long, LONG),
+    ASN1_EXP_OPT(ASN1_LONG_DATA, test_zlong, ZLONG, 0)
+} static_ASN1_SEQUENCE_END(ASN1_LONG_DATA)
+
+IMPLEMENT_STATIC_ASN1_ENCODE_FUNCTIONS(ASN1_LONG_DATA)
+IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(ASN1_LONG_DATA)
+
+static ASN1_LONG_DATA long_expected_32bit[] = {
+    /* The following should fail on the second because it's the default */
+    { 0xff, 0, 1 }, { 0, 0, 0 }, /* t_zero */
+    { 0, 0, 0 }, { 0xff, 1, 0x7fffffff }, /* t_longundef */
+    CUSTOM_EXPECTED_SUCCESS(1, 1), /* t_one */
+    CUSTOM_EXPECTED_SUCCESS(-1, -1), /* t_one_neg */
+    CUSTOM_EXPECTED_SUCCESS(-256, -256), /* t_minus_256 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_9bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_3_pad */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_5_negpad */
+    CUSTOM_EXPECTED_FAILURE,     /* t_5bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_1 (too large positive) */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MAX - 1, INT32_MAX -1), /* t_4bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MIN, INT32_MIN), /* t_4bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_5_negpad (illegal padding) */
+};
+static ASN1_LONG_DATA long_encdec_data_32bit[] = {
+    ENCDEC_ARRAY(LONG_MAX - 1, LONG_MAX, LONG_MIN, LONG_MIN),
+    /* Check that default numbers fail */
+    { 0, ASN1_LONG_UNDEF, 1 }, { 0, 1, 0 }
+};
+
+static TEST_PACKAGE long_test_package_32bit = {
+    ASN1_ITEM_ref(ASN1_LONG_DATA), "LONG", sizeof(long) != 4,
+    long_expected_32bit,
+    sizeof(long_expected_32bit), sizeof(long_expected_32bit[0]),
+    long_encdec_data_32bit,
+    sizeof(long_encdec_data_32bit), sizeof(long_encdec_data_32bit[0]),
+    (i2d_fn *)i2d_ASN1_LONG_DATA, (d2i_fn *)d2i_ASN1_LONG_DATA,
+    (ifree_fn *)ASN1_LONG_DATA_free
+};
+
+static ASN1_LONG_DATA long_expected_64bit[] = {
+    /* The following should fail on the second because it's the default */
+    { 0xff, 0, 1 }, { 0, 0, 0 }, /* t_zero */
+    { 0, 0, 0 }, { 0xff, 1, 0x7fffffff }, /* t_longundef */
+    CUSTOM_EXPECTED_SUCCESS(1, 1), /* t_one */
+    CUSTOM_EXPECTED_SUCCESS(-1, -1), /* t_one_neg */
+    CUSTOM_EXPECTED_SUCCESS(-256, -256), /* t_minus_256 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_9bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(LONG_MAX, LONG_MAX), /* t_8bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS(LONG_MIN, LONG_MIN), /* t_8bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_5_negpad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS((long)0x1ffffffff, (long)0x1ffffffff), /* t_5bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS((long)0x80000000, (long)0x80000000), /* t_4bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MAX - 1, INT32_MAX -1), /* t_4bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MIN, INT32_MIN), /* t_4bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_5_negpad (illegal padding) */
+};
+static ASN1_LONG_DATA long_encdec_data_64bit[] = {
+    ENCDEC_ARRAY(LONG_MAX, LONG_MAX, LONG_MIN, LONG_MIN),
+    /* Check that default numbers fail */
+    { 0, ASN1_LONG_UNDEF, 1 }, { 0, 1, 0 }
+};
+
+static TEST_PACKAGE long_test_package_64bit = {
+    ASN1_ITEM_ref(ASN1_LONG_DATA), "LONG", sizeof(long) != 8,
+    long_expected_64bit,
+    sizeof(long_expected_64bit), sizeof(long_expected_64bit[0]),
+    long_encdec_data_64bit,
+    sizeof(long_encdec_data_64bit), sizeof(long_encdec_data_64bit[0]),
+    (i2d_fn *)i2d_ASN1_LONG_DATA, (d2i_fn *)d2i_ASN1_LONG_DATA,
+    (ifree_fn *)ASN1_LONG_DATA_free
+};
+#endif
+
+/***** INT32 *****************************************************************/
+
+typedef struct {
+    ASN1_BOOLEAN success;
+    int32_t test_int32;
+    int32_t test_zint32;
+} ASN1_INT32_DATA;
+
+ASN1_SEQUENCE(ASN1_INT32_DATA) = {
+    ASN1_SIMPLE(ASN1_INT32_DATA, success, ASN1_FBOOLEAN),
+    ASN1_EMBED(ASN1_INT32_DATA, test_int32, INT32),
+    ASN1_EXP_OPT_EMBED(ASN1_INT32_DATA, test_zint32, ZINT32, 0)
+} static_ASN1_SEQUENCE_END(ASN1_INT32_DATA)
+
+IMPLEMENT_STATIC_ASN1_ENCODE_FUNCTIONS(ASN1_INT32_DATA)
+IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(ASN1_INT32_DATA)
+
+static ASN1_INT32_DATA int32_expected[] = {
+    CUSTOM_EXPECTED_SUCCESS(0, 0), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(ASN1_LONG_UNDEF, ASN1_LONG_UNDEF), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(1, 1), /* t_one */
+    CUSTOM_EXPECTED_SUCCESS(-1, -1), /* t_one_neg */
+    CUSTOM_EXPECTED_SUCCESS(-256, -256), /* t_minus_256 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_9bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_3_pad */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_5_negpad */
+    CUSTOM_EXPECTED_FAILURE,     /* t_5bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_1 (too large positive) */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MAX - 1, INT32_MAX -1), /* t_4bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MIN, INT32_MIN), /* t_4bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_5_negpad (illegal padding) */
+};
+static ASN1_INT32_DATA int32_encdec_data[] = {
+    ENCDEC_ARRAY(INT32_MAX, INT32_MAX, INT32_MIN, INT32_MIN),
+};
+
+static TEST_PACKAGE int32_test_package = {
+    ASN1_ITEM_ref(ASN1_INT32_DATA), "INT32", 0,
+    int32_expected, sizeof(int32_expected), sizeof(int32_expected[0]),
+    int32_encdec_data, sizeof(int32_encdec_data), sizeof(int32_encdec_data[0]),
+    (i2d_fn *)i2d_ASN1_INT32_DATA, (d2i_fn *)d2i_ASN1_INT32_DATA,
+    (ifree_fn *)ASN1_INT32_DATA_free
+};
+
+/***** UINT32 ****************************************************************/
+
+typedef struct {
+    ASN1_BOOLEAN success;
+    uint32_t test_uint32;
+    uint32_t test_zuint32;
+} ASN1_UINT32_DATA;
+
+ASN1_SEQUENCE(ASN1_UINT32_DATA) = {
+    ASN1_SIMPLE(ASN1_UINT32_DATA, success, ASN1_FBOOLEAN),
+    ASN1_EMBED(ASN1_UINT32_DATA, test_uint32, UINT32),
+    ASN1_EXP_OPT_EMBED(ASN1_UINT32_DATA, test_zuint32, ZUINT32, 0)
+} static_ASN1_SEQUENCE_END(ASN1_UINT32_DATA)
+
+IMPLEMENT_STATIC_ASN1_ENCODE_FUNCTIONS(ASN1_UINT32_DATA)
+IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(ASN1_UINT32_DATA)
+
+static ASN1_UINT32_DATA uint32_expected[] = {
+    CUSTOM_EXPECTED_SUCCESS(0, 0), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(ASN1_LONG_UNDEF, ASN1_LONG_UNDEF), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(1, 1), /* t_one */
+    CUSTOM_EXPECTED_FAILURE,     /* t_one_neg (illegal negative value) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_minus_256 (illegal negative value) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_9bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_3_pad */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_5_negpad */
+    CUSTOM_EXPECTED_FAILURE,     /* t_5bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(0x80000000, 0x80000000), /* t_4bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MAX - 1, INT32_MAX -1), /* t_4bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_4_neg (illegal negative value) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_5_negpad (illegal padding) */
+};
+static ASN1_UINT32_DATA uint32_encdec_data[] = {
+    ENCDEC_ARRAY(UINT32_MAX, UINT32_MAX, 0, 0),
+};
+
+static TEST_PACKAGE uint32_test_package = {
+    ASN1_ITEM_ref(ASN1_UINT32_DATA), "UINT32", 0,
+    uint32_expected, sizeof(uint32_expected), sizeof(uint32_expected[0]),
+    uint32_encdec_data, sizeof(uint32_encdec_data), sizeof(uint32_encdec_data[0]),
+    (i2d_fn *)i2d_ASN1_UINT32_DATA, (d2i_fn *)d2i_ASN1_UINT32_DATA,
+    (ifree_fn *)ASN1_UINT32_DATA_free
+};
+
+/***** INT64 *****************************************************************/
+
+typedef struct {
+    ASN1_BOOLEAN success;
+    int64_t test_int64;
+    int64_t test_zint64;
+} ASN1_INT64_DATA;
+
+ASN1_SEQUENCE(ASN1_INT64_DATA) = {
+    ASN1_SIMPLE(ASN1_INT64_DATA, success, ASN1_FBOOLEAN),
+    ASN1_EMBED(ASN1_INT64_DATA, test_int64, INT64),
+    ASN1_EXP_OPT_EMBED(ASN1_INT64_DATA, test_zint64, ZINT64, 0)
+} static_ASN1_SEQUENCE_END(ASN1_INT64_DATA)
+
+IMPLEMENT_STATIC_ASN1_ENCODE_FUNCTIONS(ASN1_INT64_DATA)
+IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(ASN1_INT64_DATA)
+
+static ASN1_INT64_DATA int64_expected[] = {
+    CUSTOM_EXPECTED_SUCCESS(0, 0), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(ASN1_LONG_UNDEF, ASN1_LONG_UNDEF), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(1, 1), /* t_one */
+    CUSTOM_EXPECTED_SUCCESS(-1, -1), /* t_one_neg */
+    CUSTOM_EXPECTED_SUCCESS(-256, -256), /* t_minus_256 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_9bytes_1 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_1 (too large positive) */
+    CUSTOM_EXPECTED_SUCCESS(INT64_MAX, INT64_MAX), /* t_8bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS(INT64_MIN, INT64_MIN), /* t_8bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_5_negpad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS(0x1ffffffffULL, 0x1ffffffffULL), /* t_5bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(0x80000000, 0x80000000), /* t_4bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MAX - 1, INT32_MAX -1), /* t_4bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MIN, INT32_MIN), /* t_4bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_5_negpad (illegal padding) */
+};
+static ASN1_INT64_DATA int64_encdec_data[] = {
+    ENCDEC_ARRAY(INT64_MAX, INT64_MAX, INT64_MIN, INT64_MIN),
+    ENCDEC_ARRAY(INT32_MAX, INT32_MAX, INT32_MIN, INT32_MIN),
+};
+
+static TEST_PACKAGE int64_test_package = {
+    ASN1_ITEM_ref(ASN1_INT64_DATA), "INT64", 0,
+    int64_expected, sizeof(int64_expected), sizeof(int64_expected[0]),
+    int64_encdec_data, sizeof(int64_encdec_data), sizeof(int64_encdec_data[0]),
+    (i2d_fn *)i2d_ASN1_INT64_DATA, (d2i_fn *)d2i_ASN1_INT64_DATA,
+    (ifree_fn *)ASN1_INT64_DATA_free
+};
+
+/***** UINT64 ****************************************************************/
+
+typedef struct {
+    ASN1_BOOLEAN success;
+    uint64_t test_uint64;
+    uint64_t test_zuint64;
+} ASN1_UINT64_DATA;
+
+ASN1_SEQUENCE(ASN1_UINT64_DATA) = {
+    ASN1_SIMPLE(ASN1_UINT64_DATA, success, ASN1_FBOOLEAN),
+    ASN1_EMBED(ASN1_UINT64_DATA, test_uint64, UINT64),
+    ASN1_EXP_OPT_EMBED(ASN1_UINT64_DATA, test_zuint64, ZUINT64, 0)
+} static_ASN1_SEQUENCE_END(ASN1_UINT64_DATA)
+
+IMPLEMENT_STATIC_ASN1_ENCODE_FUNCTIONS(ASN1_UINT64_DATA)
+IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(ASN1_UINT64_DATA)
+
+static ASN1_UINT64_DATA uint64_expected[] = {
+    CUSTOM_EXPECTED_SUCCESS(0, 0), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(ASN1_LONG_UNDEF, ASN1_LONG_UNDEF), /* t_zero */
+    CUSTOM_EXPECTED_SUCCESS(1, 1), /* t_one */
+    CUSTOM_EXPECTED_FAILURE,     /* t_one_neg (illegal negative value) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_minus_256 (illegal negative value) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_9bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS((uint64_t)INT64_MAX+1, (uint64_t)INT64_MAX+1),
+                                 /* t_8bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(INT64_MAX, INT64_MAX), /* t_8bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_3_pad */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_4_neg */
+    CUSTOM_EXPECTED_FAILURE,     /* t_8bytes_5_negpad */
+    CUSTOM_EXPECTED_SUCCESS(0x1ffffffffULL, 0x1ffffffffULL), /* t_5bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(0x80000000, 0x80000000), /* t_4bytes_1 */
+    CUSTOM_EXPECTED_SUCCESS(INT32_MAX - 1, INT32_MAX -1), /* t_4bytes_2 */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_3_pad (illegal padding) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_4_neg (illegal negative value) */
+    CUSTOM_EXPECTED_FAILURE,     /* t_4bytes_5_negpad (illegal padding) */
+};
+static ASN1_UINT64_DATA uint64_encdec_data[] = {
+    ENCDEC_ARRAY(UINT64_MAX, UINT64_MAX, 0, 0),
+};
+
+static TEST_PACKAGE uint64_test_package = {
+    ASN1_ITEM_ref(ASN1_UINT64_DATA), "UINT64", 0,
+    uint64_expected, sizeof(uint64_expected), sizeof(uint64_expected[0]),
+    uint64_encdec_data, sizeof(uint64_encdec_data), sizeof(uint64_encdec_data[0]),
+    (i2d_fn *)i2d_ASN1_UINT64_DATA, (d2i_fn *)d2i_ASN1_UINT64_DATA,
+    (ifree_fn *)ASN1_UINT64_DATA_free
+};
+
+/***** General testing functions *********************************************/
+
+
+/* Template structure to map onto any test data structure */
+typedef struct {
+    ASN1_BOOLEAN success;
+    unsigned char bytes[1];       /* In reality, there's more */
+} EXPECTED;
+
+/*
+ * do_decode returns a tristate:
+ *
+ *      -1      Couldn't decode
+ *      0       decoded structure wasn't what was expected (failure)
+ *      1       decoded structure was what was expected (success)
+ */
+static int do_decode(unsigned char *bytes, long nbytes,
+                     const EXPECTED *expected, size_t expected_size,
+                     const TEST_PACKAGE *package)
+{
+    EXPECTED *enctst = NULL;
+    const unsigned char *start;
+    int ret = 0;
+
+    start = bytes;
+    enctst = package->d2i(NULL, &bytes, nbytes);
+    if (enctst == NULL) {
+        if (expected->success == 0) {
+            ret = 1;
+            ERR_clear_error();
+        } else {
+            ret = -1;
+        }
+    } else {
+        if (start + nbytes == bytes
+            && memcmp(enctst, expected, expected_size) == 0)
+            ret = 1;
+        else
+            ret = 0;
+    }
+
+    package->ifree(enctst);
+    return ret;
+}
+
+/*
+ * do_encode returns a tristate:
+ *
+ *      -1      Couldn't encode
+ *      0       encoded DER wasn't what was expected (failure)
+ *      1       encoded DER was what was expected (success)
+ */
+static int do_encode(EXPECTED *input,
+                     const unsigned char *expected, size_t expected_len,
+                     const TEST_PACKAGE *package)
+{
+    unsigned char *data = NULL;
+    int len;
+    int ret = 0;
+
+    len = package->i2d(input, &data);
+    if (len < 0)
+        return -1;
+
+    if ((size_t)len != expected_len
+        || memcmp(data, expected, expected_len) != 0) {
+        if (input->success == 0) {
+            ret = 1;
+            ERR_clear_error();
+        } else {
+            ret = 0;
+        }
+    } else {
+        ret = 1;
+    }
+
+    OPENSSL_free(data);
+    return ret;
+}
+
+/* Do an encode/decode round trip */
+static int do_enc_dec(EXPECTED *bytes, long nbytes,
+                      const TEST_PACKAGE *package)
+{
+    unsigned char *data = NULL;
+    int len;
+    int ret = 0;
+    void *p = bytes;
+
+    len = package->i2d(p, &data);
+    if (len < 0)
+        return -1;
+
+    ret = do_decode(data, len, bytes, nbytes, package);
+    OPENSSL_free(data);
+    return ret;
+}
+
+static size_t der_encode_length(size_t len, unsigned char **pp)
+{
+    size_t lenbytes;
+
+    OPENSSL_assert(len < 0x8000);
+    if (len > 255)
+        lenbytes = 3;
+    else if (len > 127)
+        lenbytes = 2;
+    else
+        lenbytes = 1;
+
+    if (pp != NULL) {
+        if (lenbytes == 1) {
+            *(*pp)++ = (unsigned char)len;
+        } else {
+            *(*pp)++ = (unsigned char)(lenbytes - 1);
+            if (lenbytes == 2) {
+                *(*pp)++ = (unsigned char)(0x80 | len);
+            } else {
+                *(*pp)++ = (unsigned char)(0x80 | (len >> 8));
+                *(*pp)++ = (unsigned char)(len);
+            }
+        }
+    }
+    return lenbytes;
+}
+
+static size_t make_custom_der(const TEST_CUSTOM_DATA *custom_data,
+                              unsigned char **encoding, int explicit_default)
+{
+    size_t firstbytes, secondbytes = 0, secondbytesinner = 0, seqbytes;
+    const unsigned char t_true[] = { V_ASN1_BOOLEAN, 0x01, 0xff };
+    unsigned char *p = NULL;
+    size_t i;
+
+    /*
+     * The first item is just an INTEGER tag, INTEGER length and INTEGER content
+     */
+    firstbytes =
+        1 + der_encode_length(custom_data->nbytes1, NULL)
+        + custom_data->nbytes1;
+
+    for (i = custom_data->nbytes2; i > 0; i--) {
+        if (custom_data->bytes2[i - 1] != '\0')
+            break;
+    }
+    if (explicit_default || i > 0) {
+        /*
+         * The second item is an explicit tag, content length, INTEGER tag,
+         * INTEGER length, INTEGER bytes
+         */
+        secondbytesinner =
+            1 + der_encode_length(custom_data->nbytes2, NULL)
+            + custom_data->nbytes2;
+        secondbytes =
+            1 + der_encode_length(secondbytesinner, NULL) + secondbytesinner;
+    }
+
+    /*
+     * The whole sequence is the sequence tag, content length, BOOLEAN true
+     * (copied from t_true), the first (firstbytes) and second (secondbytes)
+     * items
+     */
+    seqbytes =
+        1 + der_encode_length(sizeof(t_true) + firstbytes + secondbytes, NULL)
+        + sizeof(t_true) + firstbytes + secondbytes;
+
+    *encoding = p = OPENSSL_malloc(seqbytes);
+    if (*encoding == NULL)
+        return 0;
+
+    /* Sequence tag */
+    *p++ = 0x30;
+    der_encode_length(sizeof(t_true) + firstbytes + secondbytes, &p);
+
+    /* ASN1_BOOLEAN TRUE */
+    memcpy(p, t_true, sizeof(t_true)); /* Marks decoding success */
+    p += sizeof(t_true);
+
+    /* First INTEGER item (non-optional) */
+    *p++ = V_ASN1_INTEGER;
+    der_encode_length(custom_data->nbytes1, &p);
+    memcpy(p, custom_data->bytes1, custom_data->nbytes1);
+    p += custom_data->nbytes1;
+
+    if (secondbytes > 0) {
+        /* Second INTEGER item (optional) */
+        /* Start with the explicit optional tag */
+        *p++ = 0xa0;
+        der_encode_length(secondbytesinner, &p);
+        *p++ = V_ASN1_INTEGER;
+        der_encode_length(custom_data->nbytes2, &p);
+        memcpy(p, custom_data->bytes2, custom_data->nbytes2);
+        p += custom_data->nbytes2;
+    }
+
+    OPENSSL_assert(seqbytes == (size_t)(p - *encoding));
+
+    return seqbytes;
+}
+
+/* Attempt to decode a custom encoding of the test structure */
+static int do_decode_custom(const TEST_CUSTOM_DATA *custom_data,
+                            const EXPECTED *expected, size_t expected_size,
+                            const TEST_PACKAGE *package)
+{
+    unsigned char *encoding = NULL;
+    /*
+     * We force the defaults to be explicitly encoded to make sure we test
+     * for defaults that shouldn't be present (i.e. we check for failure)
+     */
+    size_t encoding_length = make_custom_der(custom_data, &encoding, 1);
+    int ret;
+
+    if (encoding_length == 0)
+        return -1;
+
+    ret = do_decode(encoding, encoding_length, expected, expected_size,
+                    package);
+    OPENSSL_free(encoding);
+
+    return ret;
+}
+
+/* Attempt to encode the test structure and compare it to custom DER */
+static int do_encode_custom(EXPECTED *input,
+                            const TEST_CUSTOM_DATA *custom_data,
+                            const TEST_PACKAGE *package)
+{
+    unsigned char *expected = NULL;
+    size_t expected_length = make_custom_der(custom_data, &expected, 0);
+    int ret;
+
+    if (expected_length == 0)
+        return -1;
+
+    ret = do_encode(input, expected, expected_length, package);
+    OPENSSL_free(expected);
+
+    return ret;
+}
+
+static int do_print_item(const TEST_PACKAGE *package)
+{
+#define DATA_BUF_SIZE 256
+    const ASN1_ITEM *i = ASN1_ITEM_ptr(package->asn1_type);
+    ASN1_VALUE *o;
+    int ret;
+
+    OPENSSL_assert(package->encode_expectations_elem_size <= DATA_BUF_SIZE);
+    if ((o = OPENSSL_malloc(DATA_BUF_SIZE)) == NULL)
+        return 0;
+
+    (void)RAND_bytes((unsigned char*)o,
+                     (int)package->encode_expectations_elem_size);
+    ret = ASN1_item_print(bio_err, o, 0, i, NULL);
+    OPENSSL_free(o);
+
+    return ret;
+}
+
+
+static int test_intern(const TEST_PACKAGE *package)
+{
+    unsigned int i;
+    size_t nelems;
+    int fail = 0;
+
+    if (package->skip)
+        return 1;
+
+    /* Do decode_custom checks */
+    nelems = package->encode_expectations_size
+        / package->encode_expectations_elem_size;
+    OPENSSL_assert(nelems ==
+                   sizeof(test_custom_data) / sizeof(test_custom_data[0]));
+    for (i = 0; i < nelems; i++) {
+        size_t pos = i * package->encode_expectations_elem_size;
+        switch (do_encode_custom((EXPECTED *)&((unsigned char *)package
+                                               ->encode_expectations)[pos],
+                                 &test_custom_data[i], package)) {
+        case -1:
+            TEST_error("Failed custom encode round trip %u of %s",
+                       i, package->name);
+            TEST_openssl_errors();
+            fail++;
+            break;
+        case 0:
+            TEST_error("Custom encode round trip %u of %s mismatch",
+                       i, package->name);
+            TEST_openssl_errors();
+            fail++;
+            break;
+        case 1:
+            break;
+        default:
+            OPENSSL_die("do_encode_custom() return unknown value",
+                        __FILE__, __LINE__);
+        }
+        switch (do_decode_custom(&test_custom_data[i],
+                                 (EXPECTED *)&((unsigned char *)package
+                                               ->encode_expectations)[pos],
+                                 package->encode_expectations_elem_size,
+                                 package)) {
+        case -1:
+            TEST_error("Failed custom decode round trip %u of %s",
+                       i, package->name);
+            TEST_openssl_errors();
+            fail++;
+            break;
+        case 0:
+            TEST_error("Custom decode round trip %u of %s mismatch",
+                       i, package->name);
+            TEST_openssl_errors();
+            fail++;
+            break;
+        case 1:
+            break;
+        default:
+            OPENSSL_die("do_decode_custom() return unknown value",
+                        __FILE__, __LINE__);
+        }
+    }
+
+    /* Do enc_dec checks */
+    nelems = package->encdec_data_size / package->encdec_data_elem_size;
+    for (i = 0; i < nelems; i++) {
+        size_t pos = i * package->encdec_data_elem_size;
+        switch (do_enc_dec((EXPECTED *)&((unsigned char *)package
+                                         ->encdec_data)[pos],
+                           package->encdec_data_elem_size,
+                           package)) {
+        case -1:
+            TEST_error("Failed encode/decode round trip %u of %s",
+                       i, package->name);
+            TEST_openssl_errors();
+            fail++;
+            break;
+        case 0:
+            TEST_error("Encode/decode round trip %u of %s mismatch",
+                       i, package->name);
+            fail++;
+            break;
+        case 1:
+            break;
+        default:
+            OPENSSL_die("do_enc_dec() return unknown value",
+                        __FILE__, __LINE__);
+        }
+    }
+
+    if (!do_print_item(package)) {
+        TEST_error("Printing of %s failed", package->name);
+        TEST_openssl_errors();
+        fail++;
+    }
+
+    return fail == 0;
+}
+
+#if OPENSSL_API_COMPAT < 0x10200000L
+static int test_long_32bit(void)
+{
+    return test_intern(&long_test_package_32bit);
+}
+
+static int test_long_64bit(void)
+{
+    return test_intern(&long_test_package_64bit);
+}
+#endif
+
+static int test_int32(void)
+{
+    return test_intern(&int32_test_package);
+}
+
+static int test_uint32(void)
+{
+    return test_intern(&uint32_test_package);
+}
+
+static int test_int64(void)
+{
+    return test_intern(&int64_test_package);
+}
+
+static int test_uint64(void)
+{
+    return test_intern(&uint64_test_package);
+}
+
+int setup_tests(void)
+{
+#if OPENSSL_API_COMPAT < 0x10200000L
+    ADD_TEST(test_long_32bit);
+    ADD_TEST(test_long_64bit);
+#endif
+    ADD_TEST(test_int32);
+    ADD_TEST(test_uint32);
+    ADD_TEST(test_int64);
+    ADD_TEST(test_uint64);
+    return 1;
+}