Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

5 files changed, 617 insertions, 0 deletions

diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/build.info b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/build.info
new file mode 100644
index 000000000..09f67c2a0
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/build.info
@@ -0,0 +1,3 @@
+LIBS=../../libcrypto
+SOURCE[../../libcrypto]=\
+        hmac.c hm_ameth.c hm_pmeth.c
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hm_ameth.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hm_ameth.c
new file mode 100644
index 000000000..638f61b58
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hm_ameth.c
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2007-2018 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 "internal/cryptlib.h"
+#include <openssl/evp.h>
+#include "crypto/asn1.h"
+#include "crypto/evp.h"
+
+/*
+ * HMAC "ASN1" method. This is just here to indicate the maximum HMAC output
+ * length and to free up an HMAC key.
+ */
+
+static int hmac_size(const EVP_PKEY *pkey)
+{
+    return EVP_MAX_MD_SIZE;
+}
+
+static void hmac_key_free(EVP_PKEY *pkey)
+{
+    ASN1_OCTET_STRING *os = EVP_PKEY_get0(pkey);
+    if (os) {
+        if (os->data)
+            OPENSSL_cleanse(os->data, os->length);
+        ASN1_OCTET_STRING_free(os);
+    }
+}
+
+static int hmac_pkey_ctrl(EVP_PKEY *pkey, int op, long arg1, void *arg2)
+{
+    switch (op) {
+    case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
+        *(int *)arg2 = NID_sha256;
+        return 1;
+
+    default:
+        return -2;
+    }
+}
+
+static int hmac_pkey_public_cmp(const EVP_PKEY *a, const EVP_PKEY *b)
+{
+    return ASN1_OCTET_STRING_cmp(EVP_PKEY_get0(a), EVP_PKEY_get0(b));
+}
+
+static int hmac_set_priv_key(EVP_PKEY *pkey, const unsigned char *priv,
+                             size_t len)
+{
+    ASN1_OCTET_STRING *os;
+
+    if (pkey->pkey.ptr != NULL)
+        return 0;
+
+    os = ASN1_OCTET_STRING_new();
+    if (os == NULL)
+        return 0;
+
+
+    if (!ASN1_OCTET_STRING_set(os, priv, len)) {
+        ASN1_OCTET_STRING_free(os);
+        return 0;
+    }
+
+    pkey->pkey.ptr = os;
+    return 1;
+}
+
+static int hmac_get_priv_key(const EVP_PKEY *pkey, unsigned char *priv,
+                             size_t *len)
+{
+    ASN1_OCTET_STRING *os = (ASN1_OCTET_STRING *)pkey->pkey.ptr;
+
+    if (priv == NULL) {
+        *len = ASN1_STRING_length(os);
+        return 1;
+    }
+
+    if (os == NULL || *len < (size_t)ASN1_STRING_length(os))
+        return 0;
+
+    *len = ASN1_STRING_length(os);
+    memcpy(priv, ASN1_STRING_get0_data(os), *len);
+
+    return 1;
+}
+
+const EVP_PKEY_ASN1_METHOD hmac_asn1_meth = {
+    EVP_PKEY_HMAC,
+    EVP_PKEY_HMAC,
+    0,
+
+    "HMAC",
+    "OpenSSL HMAC method",
+
+    0, 0, hmac_pkey_public_cmp, 0,
+
+    0, 0, 0,
+
+    hmac_size,
+    0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+
+    hmac_key_free,
+    hmac_pkey_ctrl,
+    NULL,
+    NULL,
+
+    NULL,
+    NULL,
+    NULL,
+
+    NULL,
+    NULL,
+    NULL,
+
+    hmac_set_priv_key,
+    NULL,
+    hmac_get_priv_key,
+    NULL,
+};
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hm_pmeth.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hm_pmeth.c
new file mode 100644
index 000000000..56f98707f
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hm_pmeth.c
@@ -0,0 +1,212 @@
+/*
+ * Copyright 2007-2018 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 "internal/cryptlib.h"
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include <openssl/evp.h>
+#include <openssl/hmac.h>
+#include <openssl/err.h>
+#include "crypto/evp.h"
+
+/* HMAC pkey context structure */
+
+typedef struct {
+    const EVP_MD *md;           /* MD for HMAC use */
+    ASN1_OCTET_STRING ktmp;     /* Temp storage for key */
+    HMAC_CTX *ctx;
+} HMAC_PKEY_CTX;
+
+static int pkey_hmac_init(EVP_PKEY_CTX *ctx)
+{
+    HMAC_PKEY_CTX *hctx;
+
+    if ((hctx = OPENSSL_zalloc(sizeof(*hctx))) == NULL) {
+        CRYPTOerr(CRYPTO_F_PKEY_HMAC_INIT, ERR_R_MALLOC_FAILURE);
+        return 0;
+    }
+    hctx->ktmp.type = V_ASN1_OCTET_STRING;
+    hctx->ctx = HMAC_CTX_new();
+    if (hctx->ctx == NULL) {
+        OPENSSL_free(hctx);
+        return 0;
+    }
+
+    ctx->data = hctx;
+    ctx->keygen_info_count = 0;
+
+    return 1;
+}
+
+static void pkey_hmac_cleanup(EVP_PKEY_CTX *ctx);
+
+static int pkey_hmac_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)
+{
+    HMAC_PKEY_CTX *sctx, *dctx;
+
+    /* allocate memory for dst->data and a new HMAC_CTX in dst->data->ctx */
+    if (!pkey_hmac_init(dst))
+        return 0;
+    sctx = EVP_PKEY_CTX_get_data(src);
+    dctx = EVP_PKEY_CTX_get_data(dst);
+    dctx->md = sctx->md;
+    if (!HMAC_CTX_copy(dctx->ctx, sctx->ctx))
+        goto err;
+    if (sctx->ktmp.data) {
+        if (!ASN1_OCTET_STRING_set(&dctx->ktmp,
+                                   sctx->ktmp.data, sctx->ktmp.length))
+            goto err;
+    }
+    return 1;
+err:
+    /* release HMAC_CTX in dst->data->ctx and memory allocated for dst->data */
+    pkey_hmac_cleanup (dst);
+    return 0;
+}
+
+static void pkey_hmac_cleanup(EVP_PKEY_CTX *ctx)
+{
+    HMAC_PKEY_CTX *hctx = EVP_PKEY_CTX_get_data(ctx);
+
+    if (hctx != NULL) {
+        HMAC_CTX_free(hctx->ctx);
+        OPENSSL_clear_free(hctx->ktmp.data, hctx->ktmp.length);
+        OPENSSL_free(hctx);
+        EVP_PKEY_CTX_set_data(ctx, NULL);
+    }
+}
+
+static int pkey_hmac_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)
+{
+    ASN1_OCTET_STRING *hkey = NULL;
+    HMAC_PKEY_CTX *hctx = ctx->data;
+    if (!hctx->ktmp.data)
+        return 0;
+    hkey = ASN1_OCTET_STRING_dup(&hctx->ktmp);
+    if (!hkey)
+        return 0;
+    EVP_PKEY_assign(pkey, EVP_PKEY_HMAC, hkey);
+
+    return 1;
+}
+
+static int int_update(EVP_MD_CTX *ctx, const void *data, size_t count)
+{
+    HMAC_PKEY_CTX *hctx = EVP_MD_CTX_pkey_ctx(ctx)->data;
+    if (!HMAC_Update(hctx->ctx, data, count))
+        return 0;
+    return 1;
+}
+
+static int hmac_signctx_init(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx)
+{
+    HMAC_PKEY_CTX *hctx = ctx->data;
+    HMAC_CTX_set_flags(hctx->ctx,
+                       EVP_MD_CTX_test_flags(mctx, ~EVP_MD_CTX_FLAG_NO_INIT));
+    EVP_MD_CTX_set_flags(mctx, EVP_MD_CTX_FLAG_NO_INIT);
+    EVP_MD_CTX_set_update_fn(mctx, int_update);
+    return 1;
+}
+
+static int hmac_signctx(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
+                        EVP_MD_CTX *mctx)
+{
+    unsigned int hlen;
+    HMAC_PKEY_CTX *hctx = ctx->data;
+    int l = EVP_MD_CTX_size(mctx);
+
+    if (l < 0)
+        return 0;
+    *siglen = l;
+    if (!sig)
+        return 1;
+
+    if (!HMAC_Final(hctx->ctx, sig, &hlen))
+        return 0;
+    *siglen = (size_t)hlen;
+    return 1;
+}
+
+static int pkey_hmac_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
+{
+    HMAC_PKEY_CTX *hctx = ctx->data;
+    ASN1_OCTET_STRING *key;
+    switch (type) {
+
+    case EVP_PKEY_CTRL_SET_MAC_KEY:
+        if ((!p2 && p1 > 0) || (p1 < -1))
+            return 0;
+        if (!ASN1_OCTET_STRING_set(&hctx->ktmp, p2, p1))
+            return 0;
+        break;
+
+    case EVP_PKEY_CTRL_MD:
+        hctx->md = p2;
+        break;
+
+    case EVP_PKEY_CTRL_DIGESTINIT:
+        key = (ASN1_OCTET_STRING *)ctx->pkey->pkey.ptr;
+        if (!HMAC_Init_ex(hctx->ctx, key->data, key->length, hctx->md,
+                          ctx->engine))
+            return 0;
+        break;
+
+    default:
+        return -2;
+
+    }
+    return 1;
+}
+
+static int pkey_hmac_ctrl_str(EVP_PKEY_CTX *ctx,
+                              const char *type, const char *value)
+{
+    if (!value) {
+        return 0;
+    }
+    if (strcmp(type, "key") == 0)
+        return EVP_PKEY_CTX_str2ctrl(ctx, EVP_PKEY_CTRL_SET_MAC_KEY, value);
+    if (strcmp(type, "hexkey") == 0)
+        return EVP_PKEY_CTX_hex2ctrl(ctx, EVP_PKEY_CTRL_SET_MAC_KEY, value);
+    return -2;
+}
+
+const EVP_PKEY_METHOD hmac_pkey_meth = {
+    EVP_PKEY_HMAC,
+    0,
+    pkey_hmac_init,
+    pkey_hmac_copy,
+    pkey_hmac_cleanup,
+
+    0, 0,
+
+    0,
+    pkey_hmac_keygen,
+
+    0, 0,
+
+    0, 0,
+
+    0, 0,
+
+    hmac_signctx_init,
+    hmac_signctx,
+
+    0, 0,
+
+    0, 0,
+
+    0, 0,
+
+    0, 0,
+
+    pkey_hmac_ctrl,
+    pkey_hmac_ctrl_str
+};
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hmac.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hmac.c
new file mode 100644
index 000000000..5e087bf92
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hmac.c
@@ -0,0 +1,252 @@
+/*
+ * Copyright 1995-2020 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 <stdlib.h>
+#include <string.h>
+#include "internal/cryptlib.h"
+#include <openssl/hmac.h>
+#include <openssl/opensslconf.h>
+#include "hmac_local.h"
+
+int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
+                 const EVP_MD *md, ENGINE *impl)
+{
+    int rv = 0, reset = 0;
+    int i, j;
+    unsigned char pad[HMAC_MAX_MD_CBLOCK_SIZE];
+    unsigned int keytmp_length;
+    unsigned char keytmp[HMAC_MAX_MD_CBLOCK_SIZE];
+
+    /* If we are changing MD then we must have a key */
+    if (md != NULL && md != ctx->md && (key == NULL || len < 0))
+        return 0;
+
+    if (md != NULL) {
+        ctx->md = md;
+    } else if (ctx->md) {
+        md = ctx->md;
+    } else {
+        return 0;
+    }
+
+    /*
+     * The HMAC construction is not allowed  to be used with the
+     * extendable-output functions (XOF) shake128 and shake256.
+     */
+    if ((EVP_MD_meth_get_flags(md) & EVP_MD_FLAG_XOF) != 0)
+        return 0;
+
+    if (key != NULL) {
+        reset = 1;
+
+        j = EVP_MD_block_size(md);
+        if (!ossl_assert(j <= (int)sizeof(keytmp)))
+            return 0;
+        if (j < len) {
+            if (!EVP_DigestInit_ex(ctx->md_ctx, md, impl)
+                    || !EVP_DigestUpdate(ctx->md_ctx, key, len)
+                    || !EVP_DigestFinal_ex(ctx->md_ctx, keytmp,
+                                           &keytmp_length))
+                return 0;
+        } else {
+            if (len < 0 || len > (int)sizeof(keytmp))
+                return 0;
+            memcpy(keytmp, key, len);
+            keytmp_length = len;
+        }
+        if (keytmp_length != HMAC_MAX_MD_CBLOCK_SIZE)
+            memset(&keytmp[keytmp_length], 0,
+                   HMAC_MAX_MD_CBLOCK_SIZE - keytmp_length);
+
+        for (i = 0; i < HMAC_MAX_MD_CBLOCK_SIZE; i++)
+            pad[i] = 0x36 ^ keytmp[i];
+        if (!EVP_DigestInit_ex(ctx->i_ctx, md, impl)
+                || !EVP_DigestUpdate(ctx->i_ctx, pad, EVP_MD_block_size(md)))
+            goto err;
+
+        for (i = 0; i < HMAC_MAX_MD_CBLOCK_SIZE; i++)
+            pad[i] = 0x5c ^ keytmp[i];
+        if (!EVP_DigestInit_ex(ctx->o_ctx, md, impl)
+                || !EVP_DigestUpdate(ctx->o_ctx, pad, EVP_MD_block_size(md)))
+            goto err;
+    }
+    if (!EVP_MD_CTX_copy_ex(ctx->md_ctx, ctx->i_ctx))
+        goto err;
+    rv = 1;
+ err:
+    if (reset) {
+        OPENSSL_cleanse(keytmp, sizeof(keytmp));
+        OPENSSL_cleanse(pad, sizeof(pad));
+    }
+    return rv;
+}
+
+#if OPENSSL_API_COMPAT < 0x10100000L
+int HMAC_Init(HMAC_CTX *ctx, const void *key, int len, const EVP_MD *md)
+{
+    if (key && md)
+        HMAC_CTX_reset(ctx);
+    return HMAC_Init_ex(ctx, key, len, md, NULL);
+}
+#endif
+
+int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, size_t len)
+{
+    if (!ctx->md)
+        return 0;
+    return EVP_DigestUpdate(ctx->md_ctx, data, len);
+}
+
+int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len)
+{
+    unsigned int i;
+    unsigned char buf[EVP_MAX_MD_SIZE];
+
+    if (!ctx->md)
+        goto err;
+
+    if (!EVP_DigestFinal_ex(ctx->md_ctx, buf, &i))
+        goto err;
+    if (!EVP_MD_CTX_copy_ex(ctx->md_ctx, ctx->o_ctx))
+        goto err;
+    if (!EVP_DigestUpdate(ctx->md_ctx, buf, i))
+        goto err;
+    if (!EVP_DigestFinal_ex(ctx->md_ctx, md, len))
+        goto err;
+    return 1;
+ err:
+    return 0;
+}
+
+size_t HMAC_size(const HMAC_CTX *ctx)
+{
+    int size = EVP_MD_size((ctx)->md);
+
+    return (size < 0) ? 0 : size;
+}
+
+HMAC_CTX *HMAC_CTX_new(void)
+{
+    HMAC_CTX *ctx = OPENSSL_zalloc(sizeof(HMAC_CTX));
+
+    if (ctx != NULL) {
+        if (!HMAC_CTX_reset(ctx)) {
+            HMAC_CTX_free(ctx);
+            return NULL;
+        }
+    }
+    return ctx;
+}
+
+static void hmac_ctx_cleanup(HMAC_CTX *ctx)
+{
+    EVP_MD_CTX_reset(ctx->i_ctx);
+    EVP_MD_CTX_reset(ctx->o_ctx);
+    EVP_MD_CTX_reset(ctx->md_ctx);
+    ctx->md = NULL;
+}
+
+void HMAC_CTX_free(HMAC_CTX *ctx)
+{
+    if (ctx != NULL) {
+        hmac_ctx_cleanup(ctx);
+        EVP_MD_CTX_free(ctx->i_ctx);
+        EVP_MD_CTX_free(ctx->o_ctx);
+        EVP_MD_CTX_free(ctx->md_ctx);
+        OPENSSL_free(ctx);
+    }
+}
+
+static int hmac_ctx_alloc_mds(HMAC_CTX *ctx)
+{
+    if (ctx->i_ctx == NULL)
+        ctx->i_ctx = EVP_MD_CTX_new();
+    if (ctx->i_ctx == NULL)
+        return 0;
+    if (ctx->o_ctx == NULL)
+        ctx->o_ctx = EVP_MD_CTX_new();
+    if (ctx->o_ctx == NULL)
+        return 0;
+    if (ctx->md_ctx == NULL)
+        ctx->md_ctx = EVP_MD_CTX_new();
+    if (ctx->md_ctx == NULL)
+        return 0;
+    return 1;
+}
+
+int HMAC_CTX_reset(HMAC_CTX *ctx)
+{
+    hmac_ctx_cleanup(ctx);
+    if (!hmac_ctx_alloc_mds(ctx)) {
+        hmac_ctx_cleanup(ctx);
+        return 0;
+    }
+    return 1;
+}
+
+int HMAC_CTX_copy(HMAC_CTX *dctx, HMAC_CTX *sctx)
+{
+    if (!hmac_ctx_alloc_mds(dctx))
+        goto err;
+    if (!EVP_MD_CTX_copy_ex(dctx->i_ctx, sctx->i_ctx))
+        goto err;
+    if (!EVP_MD_CTX_copy_ex(dctx->o_ctx, sctx->o_ctx))
+        goto err;
+    if (!EVP_MD_CTX_copy_ex(dctx->md_ctx, sctx->md_ctx))
+        goto err;
+    dctx->md = sctx->md;
+    return 1;
+ err:
+    hmac_ctx_cleanup(dctx);
+    return 0;
+}
+
+unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len,
+                    const unsigned char *d, size_t n, unsigned char *md,
+                    unsigned int *md_len)
+{
+    HMAC_CTX *c = NULL;
+    static unsigned char m[EVP_MAX_MD_SIZE];
+    static const unsigned char dummy_key[1] = {'\0'};
+
+    if (md == NULL)
+        md = m;
+    if ((c = HMAC_CTX_new()) == NULL)
+        goto err;
+
+    /* For HMAC_Init_ex, NULL key signals reuse. */
+    if (key == NULL && key_len == 0) {
+        key = dummy_key;
+    }
+
+    if (!HMAC_Init_ex(c, key, key_len, evp_md, NULL))
+        goto err;
+    if (!HMAC_Update(c, d, n))
+        goto err;
+    if (!HMAC_Final(c, md, md_len))
+        goto err;
+    HMAC_CTX_free(c);
+    return md;
+ err:
+    HMAC_CTX_free(c);
+    return NULL;
+}
+
+void HMAC_CTX_set_flags(HMAC_CTX *ctx, unsigned long flags)
+{
+    EVP_MD_CTX_set_flags(ctx->i_ctx, flags);
+    EVP_MD_CTX_set_flags(ctx->o_ctx, flags);
+    EVP_MD_CTX_set_flags(ctx->md_ctx, flags);
+}
+
+const EVP_MD *HMAC_CTX_get_md(const HMAC_CTX *ctx)
+{
+    return ctx->md;
+}
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hmac_local.h b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hmac_local.h
new file mode 100644
index 000000000..8bcc55817
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/crypto/hmac/hmac_local.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright 1995-2020 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
+ */
+
+#ifndef OSSL_CRYPTO_HMAC_LOCAL_H
+# define OSSL_CRYPTO_HMAC_LOCAL_H
+
+/* The current largest case is for SHA3-224 */
+#define HMAC_MAX_MD_CBLOCK_SIZE     144
+
+struct hmac_ctx_st {
+    const EVP_MD *md;
+    EVP_MD_CTX *md_ctx;
+    EVP_MD_CTX *i_ctx;
+    EVP_MD_CTX *o_ctx;
+};
+
+#endif