This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414

1 files changed, 0 insertions, 276 deletions

diff --git a/src/lib/libcrypto/hmac/hmac.c b/src/lib/libcrypto/hmac/hmac.c
deleted file mode 100644
index dc1614d3ce..0000000000
--- a/src/lib/libcrypto/hmac/hmac.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/* $OpenBSD: hmac.c,v 1.36 2024/08/31 10:42:21 tb Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/err.h>
-#include <openssl/hmac.h>
-
-#include "evp_local.h"
-#include "hmac_local.h"
-
-int
-HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len, const EVP_MD *md,
-    ENGINE *impl)
-{
-        int i, j, reset = 0;
-        unsigned char pad[HMAC_MAX_MD_CBLOCK];
-
-        /* 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) {
-                reset = 1;
-                ctx->md = md;
-        } else if (ctx->md != NULL)
-                md = ctx->md;
-        else
-                return 0;
-
-        if (key != NULL) {
-                reset = 1;
-                j = EVP_MD_block_size(md);
-                if ((size_t)j > sizeof(ctx->key)) {
-                        EVPerror(EVP_R_BAD_BLOCK_LENGTH);
-                        goto err;
-                }
-                if (j < len) {
-                        if (!EVP_DigestInit_ex(&ctx->md_ctx, md, impl))
-                                goto err;
-                        if (!EVP_DigestUpdate(&ctx->md_ctx, key, len))
-                                goto err;
-                        if (!EVP_DigestFinal_ex(&(ctx->md_ctx), ctx->key,
-                            &ctx->key_length))
-                                goto err;
-                } else {
-                        if (len < 0 || (size_t)len > sizeof(ctx->key)) {
-                                EVPerror(EVP_R_BAD_KEY_LENGTH);
-                                goto err;
-                        }
-                        memcpy(ctx->key, key, len);
-                        ctx->key_length = len;
-                }
-                if (ctx->key_length != HMAC_MAX_MD_CBLOCK)
-                        memset(&ctx->key[ctx->key_length], 0,
-                            HMAC_MAX_MD_CBLOCK - ctx->key_length);
-        }
-
-        if (reset) {
-                for (i = 0; i < HMAC_MAX_MD_CBLOCK; i++)
-                        pad[i] = 0x36 ^ ctx->key[i];
-                if (!EVP_DigestInit_ex(&ctx->i_ctx, md, impl))
-                        goto err;
-                if (!EVP_DigestUpdate(&ctx->i_ctx, pad, EVP_MD_block_size(md)))
-                        goto err;
-
-                for (i = 0; i < HMAC_MAX_MD_CBLOCK; i++)
-                        pad[i] = 0x5c ^ ctx->key[i];
-                if (!EVP_DigestInit_ex(&ctx->o_ctx, md, impl))
-                        goto err;
-                if (!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;
-        return 1;
-err:
-        return 0;
-}
-LCRYPTO_ALIAS(HMAC_Init_ex);
-
-int
-HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, size_t len)
-{
-        if (ctx->md == NULL)
-                return 0;
-
-        return EVP_DigestUpdate(&ctx->md_ctx, data, len);
-}
-LCRYPTO_ALIAS(HMAC_Update);
-
-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 == NULL)
-                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;
-}
-LCRYPTO_ALIAS(HMAC_Final);
-
-HMAC_CTX *
-HMAC_CTX_new(void)
-{
-        return calloc(1, sizeof(HMAC_CTX));
-}
-LCRYPTO_ALIAS(HMAC_CTX_new);
-
-void
-HMAC_CTX_free(HMAC_CTX *ctx)
-{
-        if (ctx == NULL)
-                return;
-
-        HMAC_CTX_cleanup(ctx);
-
-        free(ctx);
-}
-LCRYPTO_ALIAS(HMAC_CTX_free);
-
-int
-HMAC_CTX_reset(HMAC_CTX *ctx)
-{
-        HMAC_CTX_cleanup(ctx);
-        HMAC_CTX_init(ctx);
-        return 1;
-}
-LCRYPTO_ALIAS(HMAC_CTX_reset);
-
-void
-HMAC_CTX_init(HMAC_CTX *ctx)
-{
-        EVP_MD_CTX_legacy_clear(&ctx->i_ctx);
-        EVP_MD_CTX_legacy_clear(&ctx->o_ctx);
-        EVP_MD_CTX_legacy_clear(&ctx->md_ctx);
-        ctx->md = NULL;
-}
-
-int
-HMAC_CTX_copy(HMAC_CTX *dctx, HMAC_CTX *sctx)
-{
-        if (!EVP_MD_CTX_copy(&dctx->i_ctx, &sctx->i_ctx))
-                goto err;
-        if (!EVP_MD_CTX_copy(&dctx->o_ctx, &sctx->o_ctx))
-                goto err;
-        if (!EVP_MD_CTX_copy(&dctx->md_ctx, &sctx->md_ctx))
-                goto err;
-        memcpy(dctx->key, sctx->key, HMAC_MAX_MD_CBLOCK);
-        dctx->key_length = sctx->key_length;
-        dctx->md = sctx->md;
-        return 1;
-err:
-        return 0;
-}
-LCRYPTO_ALIAS(HMAC_CTX_copy);
-
-void
-HMAC_CTX_cleanup(HMAC_CTX *ctx)
-{
-        EVP_MD_CTX_cleanup(&ctx->i_ctx);
-        EVP_MD_CTX_cleanup(&ctx->o_ctx);
-        EVP_MD_CTX_cleanup(&ctx->md_ctx);
-        explicit_bzero(ctx, sizeof(*ctx));
-}
-
-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);
-}
-LCRYPTO_ALIAS(HMAC_CTX_set_flags);
-
-const EVP_MD *
-HMAC_CTX_get_md(const HMAC_CTX *ctx)
-{
-        return ctx->md;
-}
-LCRYPTO_ALIAS(HMAC_CTX_get_md);
-
-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;
-        const unsigned char dummy_key[1] = { 0 };
-
-        if (key == NULL) {
-                key = dummy_key;
-                key_len = 0;
-        }
-        HMAC_CTX_init(&c);
-        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_cleanup(&c);
-        return md;
-err:
-        HMAC_CTX_cleanup(&c);
-        return NULL;
-}
-LCRYPTO_ALIAS(HMAC);