OpenSSL: Vendor import of OpenSSL 3.0.13vendor/openssl/3.0.13

* Fixed PKCS12 Decoding crashes ([CVE-2024-0727])
* Fixed Excessive time spent checking invalid RSA public keys
  ([CVE-2023-6237])
* Fixed POLY1305 MAC implementation corrupting vector registers on
  PowerPC CPUs which support PowerISA 2.07 ([CVE-2023-6129])
* Fix excessive time spent in DH check / generation with large Q
  parameter value ([CVE-2023-5678])

Release notes can be found at
	https://www.openssl.org/news/openssl-3.0-notes.html.

1 files changed, 428 insertions, 0 deletions

diff --git a/test/sm2_internal_test.c b/test/sm2_internal_test.c
new file mode 100644
index 000000000000..4899d5e21313
--- /dev/null
+++ b/test/sm2_internal_test.c
@@ -0,0 +1,428 @@
+/*
+ * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (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
+ */
+
+/*
+ * Low level APIs are deprecated for public use, but still ok for internal use.
+ */
+#include "internal/deprecated.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <openssl/bio.h>
+#include <openssl/evp.h>
+#include <openssl/bn.h>
+#include <openssl/crypto.h>
+#include <openssl/err.h>
+#include <openssl/rand.h>
+#include "testutil.h"
+
+#ifndef OPENSSL_NO_SM2
+
+# include "crypto/sm2.h"
+
+static fake_random_generate_cb get_faked_bytes;
+
+static OSSL_PROVIDER *fake_rand = NULL;
+static uint8_t *fake_rand_bytes = NULL;
+static size_t fake_rand_bytes_offset = 0;
+static size_t fake_rand_size = 0;
+
+static int get_faked_bytes(unsigned char *buf, size_t num,
+                           ossl_unused const char *name,
+                           ossl_unused EVP_RAND_CTX *ctx)
+{
+    if (!TEST_ptr(fake_rand_bytes) || !TEST_size_t_gt(fake_rand_size, 0))
+        return 0;
+
+    while (num-- > 0) {
+        if (fake_rand_bytes_offset >= fake_rand_size)
+            fake_rand_bytes_offset = 0;
+        *buf++ = fake_rand_bytes[fake_rand_bytes_offset++];
+    }
+
+    return 1;
+}
+
+static int start_fake_rand(const char *hex_bytes)
+{
+    OPENSSL_free(fake_rand_bytes);
+    fake_rand_bytes_offset = 0;
+    fake_rand_size = strlen(hex_bytes) / 2;
+    if (!TEST_ptr(fake_rand_bytes = OPENSSL_hexstr2buf(hex_bytes, NULL)))
+        return 0;
+
+    /* use own random function */
+    fake_rand_set_public_private_callbacks(NULL, get_faked_bytes);
+    return 1;
+
+}
+
+static void restore_rand(void)
+{
+    fake_rand_set_public_private_callbacks(NULL, NULL);
+    OPENSSL_free(fake_rand_bytes);
+    fake_rand_bytes = NULL;
+    fake_rand_bytes_offset = 0;
+}
+
+static EC_GROUP *create_EC_group(const char *p_hex, const char *a_hex,
+                                 const char *b_hex, const char *x_hex,
+                                 const char *y_hex, const char *order_hex,
+                                 const char *cof_hex)
+{
+    BIGNUM *p = NULL;
+    BIGNUM *a = NULL;
+    BIGNUM *b = NULL;
+    BIGNUM *g_x = NULL;
+    BIGNUM *g_y = NULL;
+    BIGNUM *order = NULL;
+    BIGNUM *cof = NULL;
+    EC_POINT *generator = NULL;
+    EC_GROUP *group = NULL;
+    int ok = 0;
+
+    if (!TEST_true(BN_hex2bn(&p, p_hex))
+            || !TEST_true(BN_hex2bn(&a, a_hex))
+            || !TEST_true(BN_hex2bn(&b, b_hex)))
+        goto done;
+
+    group = EC_GROUP_new_curve_GFp(p, a, b, NULL);
+    if (!TEST_ptr(group))
+        goto done;
+
+    generator = EC_POINT_new(group);
+    if (!TEST_ptr(generator))
+        goto done;
+
+    if (!TEST_true(BN_hex2bn(&g_x, x_hex))
+            || !TEST_true(BN_hex2bn(&g_y, y_hex))
+            || !TEST_true(EC_POINT_set_affine_coordinates(group, generator, g_x,
+                                                          g_y, NULL)))
+        goto done;
+
+    if (!TEST_true(BN_hex2bn(&order, order_hex))
+            || !TEST_true(BN_hex2bn(&cof, cof_hex))
+            || !TEST_true(EC_GROUP_set_generator(group, generator, order, cof)))
+        goto done;
+
+    ok = 1;
+done:
+    BN_free(p);
+    BN_free(a);
+    BN_free(b);
+    BN_free(g_x);
+    BN_free(g_y);
+    EC_POINT_free(generator);
+    BN_free(order);
+    BN_free(cof);
+    if (!ok) {
+        EC_GROUP_free(group);
+        group = NULL;
+    }
+
+    return group;
+}
+
+static int test_sm2_crypt(const EC_GROUP *group,
+                          const EVP_MD *digest,
+                          const char *privkey_hex,
+                          const char *message,
+                          const char *k_hex, const char *ctext_hex)
+{
+    const size_t msg_len = strlen(message);
+    BIGNUM *priv = NULL;
+    EC_KEY *key = NULL;
+    EC_POINT *pt = NULL;
+    unsigned char *expected = OPENSSL_hexstr2buf(ctext_hex, NULL);
+    size_t ctext_len = 0;
+    size_t ptext_len = 0;
+    uint8_t *ctext = NULL;
+    uint8_t *recovered = NULL;
+    size_t recovered_len = msg_len;
+    int rc = 0;
+
+    if (!TEST_ptr(expected)
+            || !TEST_true(BN_hex2bn(&priv, privkey_hex)))
+        goto done;
+
+    key = EC_KEY_new();
+    if (!TEST_ptr(key)
+            || !TEST_true(EC_KEY_set_group(key, group))
+            || !TEST_true(EC_KEY_set_private_key(key, priv)))
+        goto done;
+
+    pt = EC_POINT_new(group);
+    if (!TEST_ptr(pt)
+            || !TEST_true(EC_POINT_mul(group, pt, priv, NULL, NULL, NULL))
+            || !TEST_true(EC_KEY_set_public_key(key, pt))
+            || !TEST_true(ossl_sm2_ciphertext_size(key, digest, msg_len,
+                                                   &ctext_len)))
+        goto done;
+
+    ctext = OPENSSL_zalloc(ctext_len);
+    if (!TEST_ptr(ctext))
+        goto done;
+
+    start_fake_rand(k_hex);
+    if (!TEST_true(ossl_sm2_encrypt(key, digest,
+                                    (const uint8_t *)message, msg_len,
+                                    ctext, &ctext_len))) {
+        restore_rand();
+        goto done;
+    }
+    restore_rand();
+
+    if (!TEST_mem_eq(ctext, ctext_len, expected, ctext_len))
+        goto done;
+
+    if (!TEST_true(ossl_sm2_plaintext_size(ctext, ctext_len, &ptext_len))
+            || !TEST_int_eq(ptext_len, msg_len))
+        goto done;
+
+    recovered = OPENSSL_zalloc(ptext_len);
+    if (!TEST_ptr(recovered)
+            || !TEST_true(ossl_sm2_decrypt(key, digest, ctext, ctext_len,
+                                           recovered, &recovered_len))
+            || !TEST_int_eq(recovered_len, msg_len)
+            || !TEST_mem_eq(recovered, recovered_len, message, msg_len))
+        goto done;
+
+    rc = 1;
+ done:
+    BN_free(priv);
+    EC_POINT_free(pt);
+    OPENSSL_free(ctext);
+    OPENSSL_free(recovered);
+    OPENSSL_free(expected);
+    EC_KEY_free(key);
+    return rc;
+}
+
+static int sm2_crypt_test(void)
+{
+    int testresult = 0;
+    EC_GROUP *gm_group = NULL;
+    EC_GROUP *test_group =
+        create_EC_group
+        ("8542D69E4C044F18E8B92435BF6FF7DE457283915C45517D722EDB8B08F1DFC3",
+         "787968B4FA32C3FD2417842E73BBFEFF2F3C848B6831D7E0EC65228B3937E498",
+         "63E4C6D3B23B0C849CF84241484BFE48F61D59A5B16BA06E6E12D1DA27C5249A",
+         "421DEBD61B62EAB6746434EBC3CC315E32220B3BADD50BDC4C4E6C147FEDD43D",
+         "0680512BCBB42C07D47349D2153B70C4E5D7FDFCBFA36EA1A85841B9E46E09A2",
+         "8542D69E4C044F18E8B92435BF6FF7DD297720630485628D5AE74EE7C32E79B7",
+         "1");
+
+    if (!TEST_ptr(test_group))
+        goto done;
+
+    if (!test_sm2_crypt(
+            test_group,
+            EVP_sm3(),
+            "1649AB77A00637BD5E2EFE283FBF353534AA7F7CB89463F208DDBC2920BB0DA0",
+            "encryption standard",
+            "004C62EEFD6ECFC2B95B92FD6C3D9575148AFA17425546D49018E5388D49DD7B4F"
+            "0092e8ff62146873c258557548500ab2df2a365e0609ab67640a1f6d57d7b17820"
+            "008349312695a3e1d2f46905f39a766487f2432e95d6be0cb009fe8c69fd8825a7",
+            "307B0220245C26FB68B1DDDDB12C4B6BF9F2B6D5FE60A383B0D18D1C4144ABF1"
+            "7F6252E7022076CB9264C2A7E88E52B19903FDC47378F605E36811F5C07423A2"
+            "4B84400F01B804209C3D7360C30156FAB7C80A0276712DA9D8094A634B766D3A"
+            "285E07480653426D0413650053A89B41C418B0C3AAD00D886C00286467"))
+        goto done;
+
+    /* Same test as above except using SHA-256 instead of SM3 */
+    if (!test_sm2_crypt(
+            test_group,
+            EVP_sha256(),
+            "1649AB77A00637BD5E2EFE283FBF353534AA7F7CB89463F208DDBC2920BB0DA0",
+            "encryption standard",
+            "004C62EEFD6ECFC2B95B92FD6C3D9575148AFA17425546D49018E5388D49DD7B4F"
+            "003da18008784352192d70f22c26c243174a447ba272fec64163dd4742bae8bc98"
+            "00df17605cf304e9dd1dfeb90c015e93b393a6f046792f790a6fa4228af67d9588",
+            "307B0220245C26FB68B1DDDDB12C4B6BF9F2B6D5FE60A383B0D18D1C4144ABF17F"
+            "6252E7022076CB9264C2A7E88E52B19903FDC47378F605E36811F5C07423A24B84"
+            "400F01B80420BE89139D07853100EFA763F60CBE30099EA3DF7F8F364F9D10A5E9"
+            "88E3C5AAFC0413229E6C9AEE2BB92CAD649FE2C035689785DA33"))
+        goto done;
+
+    /* From Annex C in both GM/T0003.5-2012 and GB/T 32918.5-2016.*/
+    gm_group = create_EC_group(
+         "fffffffeffffffffffffffffffffffffffffffff00000000ffffffffffffffff",
+         "fffffffeffffffffffffffffffffffffffffffff00000000fffffffffffffffc",
+         "28e9fa9e9d9f5e344d5a9e4bcf6509a7f39789f515ab8f92ddbcbd414d940e93",
+         "32c4ae2c1f1981195f9904466a39c9948fe30bbff2660be1715a4589334c74c7",
+         "bc3736a2f4f6779c59bdcee36b692153d0a9877cc62a474002df32e52139f0a0",
+         "fffffffeffffffffffffffffffffffff7203df6b21c6052b53bbf40939d54123",
+         "1");
+
+    if (!TEST_ptr(gm_group))
+        goto done;
+
+    if (!test_sm2_crypt(
+            gm_group,
+            EVP_sm3(),
+            /* privkey (from which the encrypting public key is derived) */
+            "3945208F7B2144B13F36E38AC6D39F95889393692860B51A42FB81EF4DF7C5B8",
+            /* plaintext message */
+            "encryption standard",
+            /* ephemeral nonce k */
+            "59276E27D506861A16680F3AD9C02DCCEF3CC1FA3CDBE4CE6D54B80DEAC1BC21",
+            /*
+             * expected ciphertext, the field values are from GM/T 0003.5-2012
+             * (Annex C), but serialized following the ASN.1 format specified
+             * in GM/T 0009-2012 (Sec. 7.2).
+             */
+            "307C" /* SEQUENCE, 0x7c bytes */
+              "0220" /* INTEGER, 0x20 bytes */
+                "04EBFC718E8D1798620432268E77FEB6415E2EDE0E073C0F4F640ECD2E149A73"
+              "0221" /* INTEGER, 0x21 bytes */
+                "00" /* leading 00 due to DER for pos. int with topmost bit set */
+                "E858F9D81E5430A57B36DAAB8F950A3C64E6EE6A63094D99283AFF767E124DF0"
+              "0420" /* OCTET STRING, 0x20 bytes */
+                "59983C18F809E262923C53AEC295D30383B54E39D609D160AFCB1908D0BD8766"
+              "0413" /* OCTET STRING, 0x13 bytes */
+                "21886CA989CA9C7D58087307CA93092D651EFA"))
+        goto done;
+
+    testresult = 1;
+ done:
+    EC_GROUP_free(test_group);
+    EC_GROUP_free(gm_group);
+
+    return testresult;
+}
+
+static int test_sm2_sign(const EC_GROUP *group,
+                         const char *userid,
+                         const char *privkey_hex,
+                         const char *message,
+                         const char *k_hex,
+                         const char *r_hex,
+                         const char *s_hex)
+{
+    const size_t msg_len = strlen(message);
+    int ok = 0;
+    BIGNUM *priv = NULL;
+    EC_POINT *pt = NULL;
+    EC_KEY *key = NULL;
+    ECDSA_SIG *sig = NULL;
+    const BIGNUM *sig_r = NULL;
+    const BIGNUM *sig_s = NULL;
+    BIGNUM *r = NULL;
+    BIGNUM *s = NULL;
+
+    if (!TEST_true(BN_hex2bn(&priv, privkey_hex)))
+        goto done;
+
+    key = EC_KEY_new();
+    if (!TEST_ptr(key)
+            || !TEST_true(EC_KEY_set_group(key, group))
+            || !TEST_true(EC_KEY_set_private_key(key, priv)))
+        goto done;
+
+    pt = EC_POINT_new(group);
+    if (!TEST_ptr(pt)
+            || !TEST_true(EC_POINT_mul(group, pt, priv, NULL, NULL, NULL))
+            || !TEST_true(EC_KEY_set_public_key(key, pt)))
+        goto done;
+
+    start_fake_rand(k_hex);
+    sig = ossl_sm2_do_sign(key, EVP_sm3(), (const uint8_t *)userid,
+                           strlen(userid), (const uint8_t *)message, msg_len);
+    if (!TEST_ptr(sig)) {
+        restore_rand();
+        goto done;
+    }
+    restore_rand();
+
+    ECDSA_SIG_get0(sig, &sig_r, &sig_s);
+
+    if (!TEST_true(BN_hex2bn(&r, r_hex))
+            || !TEST_true(BN_hex2bn(&s, s_hex))
+            || !TEST_BN_eq(r, sig_r)
+            || !TEST_BN_eq(s, sig_s))
+        goto done;
+
+    ok = ossl_sm2_do_verify(key, EVP_sm3(), sig, (const uint8_t *)userid,
+                            strlen(userid), (const uint8_t *)message, msg_len);
+
+    /* We goto done whether this passes or fails */
+    TEST_true(ok);
+
+ done:
+    ECDSA_SIG_free(sig);
+    EC_POINT_free(pt);
+    EC_KEY_free(key);
+    BN_free(priv);
+    BN_free(r);
+    BN_free(s);
+
+    return ok;
+}
+
+static int sm2_sig_test(void)
+{
+    int testresult = 0;
+    /* From draft-shen-sm2-ecdsa-02 */
+    EC_GROUP *test_group =
+        create_EC_group
+        ("8542D69E4C044F18E8B92435BF6FF7DE457283915C45517D722EDB8B08F1DFC3",
+         "787968B4FA32C3FD2417842E73BBFEFF2F3C848B6831D7E0EC65228B3937E498",
+         "63E4C6D3B23B0C849CF84241484BFE48F61D59A5B16BA06E6E12D1DA27C5249A",
+         "421DEBD61B62EAB6746434EBC3CC315E32220B3BADD50BDC4C4E6C147FEDD43D",
+         "0680512BCBB42C07D47349D2153B70C4E5D7FDFCBFA36EA1A85841B9E46E09A2",
+         "8542D69E4C044F18E8B92435BF6FF7DD297720630485628D5AE74EE7C32E79B7",
+         "1");
+
+    if (!TEST_ptr(test_group))
+        goto done;
+
+    if (!TEST_true(test_sm2_sign(
+                        test_group,
+                        "ALICE123@YAHOO.COM",
+                        "128B2FA8BD433C6C068C8D803DFF79792A519A55171B1B650C23661D15897263",
+                        "message digest",
+                        "006CB28D99385C175C94F94E934817663FC176D925DD72B727260DBAAE1FB2F96F"
+                        "007c47811054c6f99613a578eb8453706ccb96384fe7df5c171671e760bfa8be3a",
+                        "40F1EC59F793D9F49E09DCEF49130D4194F79FB1EED2CAA55BACDB49C4E755D1",
+                        "6FC6DAC32C5D5CF10C77DFB20F7C2EB667A457872FB09EC56327A67EC7DEEBE7")))
+        goto done;
+
+    testresult = 1;
+
+ done:
+    EC_GROUP_free(test_group);
+
+    return testresult;
+}
+
+#endif
+
+int setup_tests(void)
+{
+#ifdef OPENSSL_NO_SM2
+    TEST_note("SM2 is disabled.");
+#else
+    fake_rand = fake_rand_start(NULL);
+    if (fake_rand == NULL)
+        return 0;
+
+    ADD_TEST(sm2_crypt_test);
+    ADD_TEST(sm2_sig_test);
+#endif
+    return 1;
+}
+
+void cleanup_tests(void)
+{
+#ifndef OPENSSL_NO_SM2
+    fake_rand_finish(fake_rand);
+#endif
+}