Consolidate camellia code.

9 files changed, 124 insertions, 640 deletions

diff --git a/lib/libcrypto/Makefile b/lib/libcrypto/Makefile
index 9a50f59a7e5..7f67fcd8238 100644
--- a/lib/libcrypto/Makefile
+++ b/lib/libcrypto/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.190 2024/03/29 07:24:09 jsing Exp $
+# $OpenBSD: Makefile,v 1.191 2024/03/29 07:26:21 jsing Exp $
 
 LIB=	crypto
 LIBREBUILD=y
@@ -202,12 +202,6 @@ SRCS+= bs_cbs.c
 
 # camellia/
 SRCS+= camellia.c
-SRCS+= cmll_cbc.c
-SRCS+= cmll_cfb.c
-SRCS+= cmll_ctr.c
-SRCS+= cmll_ecb.c
-SRCS+= cmll_misc.c
-SRCS+= cmll_ofb.c
 
 # cast/
 SRCS+= c_cfb64.c
diff --git a/lib/libcrypto/camellia/camellia.c b/lib/libcrypto/camellia/camellia.c
index 336074ad7ce..af6b85ff8e4 100644
--- a/lib/libcrypto/camellia/camellia.c
+++ b/lib/libcrypto/camellia/camellia.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: camellia.c,v 1.12 2022/11/26 16:08:51 tb Exp $ */
+/* $OpenBSD: camellia.c,v 1.13 2024/03/29 07:26:21 jsing Exp $ */
 /* ====================================================================
  * Copyright 2006 NTT (Nippon Telegraph and Telephone Corporation) . 
  * ALL RIGHTS RESERVED.
@@ -84,10 +84,25 @@
 
 #include <stdlib.h>
 #include <string.h>
-#include <openssl/camellia.h>
+
 #include <openssl/opensslconf.h>
 
-#include "cmll_local.h"
+#include <openssl/camellia.h>
+#include <openssl/modes.h>
+
+typedef unsigned int  u32;
+typedef unsigned char u8;
+
+int Camellia_Ekeygen(int keyBitLength, const u8 *rawKey,
+	    KEY_TABLE_TYPE keyTable);
+void Camellia_EncryptBlock_Rounds(int grandRounds, const u8 plaintext[],
+	    const KEY_TABLE_TYPE keyTable, u8 ciphertext[]);
+void Camellia_DecryptBlock_Rounds(int grandRounds, const u8 ciphertext[],
+	    const KEY_TABLE_TYPE keyTable, u8 plaintext[]);
+void Camellia_EncryptBlock(int keyBitLength, const u8 plaintext[],
+	    const KEY_TABLE_TYPE keyTable, u8 ciphertext[]);
+void Camellia_DecryptBlock(int keyBitLength, const u8 ciphertext[],
+	    const KEY_TABLE_TYPE keyTable, u8 plaintext[]);
 
 /* 32-bit rotations */
 #if !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
@@ -564,3 +579,108 @@ Camellia_DecryptBlock(int keyBitLength, const u8 plaintext[],
 	Camellia_DecryptBlock_Rounds(keyBitLength == 128 ? 3 : 4,
 	    plaintext, keyTable, ciphertext);
 }
+
+int
+Camellia_set_key(const unsigned char *userKey, const int bits,
+    CAMELLIA_KEY *key)
+{
+	if (userKey == NULL || key == NULL)
+		return -1;
+	if (bits != 128 && bits != 192 && bits != 256)
+		return -2;
+	key->grand_rounds = Camellia_Ekeygen(bits, userKey, key->u.rd_key);
+	return 0;
+}
+
+void
+Camellia_encrypt(const unsigned char *in, unsigned char *out,
+    const CAMELLIA_KEY *key)
+{
+	Camellia_EncryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);
+}
+
+void
+Camellia_decrypt(const unsigned char *in, unsigned char *out,
+    const CAMELLIA_KEY *key)
+{
+	Camellia_DecryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);
+}
+
+void
+Camellia_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t len,
+    const CAMELLIA_KEY *key, unsigned char *ivec, const int enc)
+{
+	if (enc)
+		CRYPTO_cbc128_encrypt(in, out, len, key, ivec,
+		    (block128_f)Camellia_encrypt);
+	else
+		CRYPTO_cbc128_decrypt(in, out, len, key, ivec,
+		   (block128_f)Camellia_decrypt);
+}
+
+/*
+ * The input and output encrypted as though 128bit cfb mode is being
+ * used.  The extra state information to record how much of the
+ * 128bit block we have used is contained in *num;
+ */
+
+void
+Camellia_cfb128_encrypt(const unsigned char *in, unsigned char *out,
+    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num,
+    const int enc)
+{
+	CRYPTO_cfb128_encrypt(in, out, length, key, ivec, num, enc,
+	    (block128_f)Camellia_encrypt);
+}
+
+/* N.B. This expects the input to be packed, MS bit first */
+void
+Camellia_cfb1_encrypt(const unsigned char *in, unsigned char *out,
+    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num,
+    const int enc)
+{
+	CRYPTO_cfb128_1_encrypt(in, out, length, key, ivec, num, enc,
+	    (block128_f)Camellia_encrypt);
+}
+
+void
+Camellia_cfb8_encrypt(const unsigned char *in, unsigned char *out,
+    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num,
+    const int enc)
+{
+	CRYPTO_cfb128_8_encrypt(in, out, length, key, ivec, num, enc,
+	    (block128_f)Camellia_encrypt);
+}
+
+void
+Camellia_ctr128_encrypt(const unsigned char *in, unsigned char *out,
+    size_t length, const CAMELLIA_KEY *key,
+    unsigned char ivec[CAMELLIA_BLOCK_SIZE],
+    unsigned char ecount_buf[CAMELLIA_BLOCK_SIZE], unsigned int *num)
+{
+	CRYPTO_ctr128_encrypt(in, out, length, key, ivec, ecount_buf, num,
+	    (block128_f)Camellia_encrypt);
+}
+
+void
+Camellia_ecb_encrypt(const unsigned char *in, unsigned char *out,
+    const CAMELLIA_KEY *key, const int enc)
+{
+	if (CAMELLIA_ENCRYPT == enc)
+		Camellia_encrypt(in, out, key);
+	else
+		Camellia_decrypt(in, out, key);
+}
+
+/*
+ * The input and output encrypted as though 128bit ofb mode is being
+ * used.  The extra state information to record how much of the
+ * 128bit block we have used is contained in *num;
+ */
+void
+Camellia_ofb128_encrypt(const unsigned char *in, unsigned char *out,
+    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num)
+{
+	CRYPTO_ofb128_encrypt(in, out, length, key, ivec, num,
+	    (block128_f)Camellia_encrypt);
+}
diff --git a/lib/libcrypto/camellia/cmll_cbc.c b/lib/libcrypto/camellia/cmll_cbc.c
deleted file mode 100644
index 6567e5deb6c..00000000000
--- a/lib/libcrypto/camellia/cmll_cbc.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* $OpenBSD: cmll_cbc.c,v 1.4 2014/11/13 20:01:58 miod Exp $ */
-/* ====================================================================
- * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- */
-
-#include <openssl/camellia.h>
-#include <openssl/modes.h>
-
-void
-Camellia_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t len,
-    const CAMELLIA_KEY *key, unsigned char *ivec, const int enc)
-{
-	if (enc)
-		CRYPTO_cbc128_encrypt(in, out, len, key, ivec,
-		    (block128_f)Camellia_encrypt);
-	else
-		CRYPTO_cbc128_decrypt(in, out, len, key, ivec,
-		   (block128_f)Camellia_decrypt);
-}
diff --git a/lib/libcrypto/camellia/cmll_cfb.c b/lib/libcrypto/camellia/cmll_cfb.c
deleted file mode 100644
index 755ab9f8bf2..00000000000
--- a/lib/libcrypto/camellia/cmll_cfb.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* $OpenBSD: cmll_cfb.c,v 1.4 2014/11/13 20:01:58 miod Exp $ */
-/* ====================================================================
- * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- */
-/* 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 <openssl/camellia.h>
-#include <openssl/modes.h>
-
-
-/*
- * The input and output encrypted as though 128bit cfb mode is being
- * used.  The extra state information to record how much of the
- * 128bit block we have used is contained in *num;
- */
-
-void
-Camellia_cfb128_encrypt(const unsigned char *in, unsigned char *out,
-    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num,
-    const int enc)
-{
-	CRYPTO_cfb128_encrypt(in, out, length, key, ivec, num, enc,
-	    (block128_f)Camellia_encrypt);
-}
-
-/* N.B. This expects the input to be packed, MS bit first */
-void
-Camellia_cfb1_encrypt(const unsigned char *in, unsigned char *out,
-    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num,
-    const int enc)
-{
-	CRYPTO_cfb128_1_encrypt(in, out, length, key, ivec, num, enc,
-	    (block128_f)Camellia_encrypt);
-}
-
-void
-Camellia_cfb8_encrypt(const unsigned char *in, unsigned char *out,
-    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num,
-    const int enc)
-{
-	CRYPTO_cfb128_8_encrypt(in, out, length, key, ivec, num, enc,
-	    (block128_f)Camellia_encrypt);
-}
diff --git a/lib/libcrypto/camellia/cmll_ctr.c b/lib/libcrypto/camellia/cmll_ctr.c
deleted file mode 100644
index 59a351ee1b8..00000000000
--- a/lib/libcrypto/camellia/cmll_ctr.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* $OpenBSD: cmll_ctr.c,v 1.4 2014/11/13 20:01:58 miod Exp $ */
-/* ====================================================================
- * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- */
-
-#include <openssl/camellia.h>
-#include <openssl/modes.h>
-
-void
-Camellia_ctr128_encrypt(const unsigned char *in, unsigned char *out,
-    size_t length, const CAMELLIA_KEY *key,
-    unsigned char ivec[CAMELLIA_BLOCK_SIZE],
-    unsigned char ecount_buf[CAMELLIA_BLOCK_SIZE], unsigned int *num)
-{
-	CRYPTO_ctr128_encrypt(in, out, length, key, ivec, ecount_buf, num,
-	    (block128_f)Camellia_encrypt);
-}
diff --git a/lib/libcrypto/camellia/cmll_ecb.c b/lib/libcrypto/camellia/cmll_ecb.c
deleted file mode 100644
index 0575d29e296..00000000000
--- a/lib/libcrypto/camellia/cmll_ecb.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* $OpenBSD: cmll_ecb.c,v 1.7 2023/09/04 08:43:41 tb Exp $ */
-/* ====================================================================
- * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- */
-
-#include <openssl/camellia.h>
-
-#include "cmll_local.h"
-
-void
-Camellia_ecb_encrypt(const unsigned char *in, unsigned char *out,
-    const CAMELLIA_KEY *key, const int enc)
-{
-	if (CAMELLIA_ENCRYPT == enc)
-		Camellia_encrypt(in, out, key);
-	else
-		Camellia_decrypt(in, out, key);
-}
diff --git a/lib/libcrypto/camellia/cmll_local.h b/lib/libcrypto/camellia/cmll_local.h
deleted file mode 100644
index 831625e776f..00000000000
--- a/lib/libcrypto/camellia/cmll_local.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* $OpenBSD: cmll_local.h,v 1.3 2023/09/04 08:43:41 tb Exp $ */
-/* ====================================================================
- * Copyright 2006 NTT (Nippon Telegraph and Telephone Corporation) . 
- * ALL RIGHTS RESERVED.
- *
- * Intellectual Property information for Camellia:
- *     http://info.isl.ntt.co.jp/crypt/eng/info/chiteki.html
- *
- * News Release for Announcement of Camellia open source:
- *     http://www.ntt.co.jp/news/news06e/0604/060413a.html
- *
- * The Camellia Code included herein is developed by
- * NTT (Nippon Telegraph and Telephone Corporation), and is contributed
- * to the OpenSSL project.
- *
- * The Camellia Code is licensed pursuant to the OpenSSL open source
- * license provided below.
- */
-/* ====================================================================
- * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- */
-
-#ifndef HEADER_CAMELLIA_LOCAL_H
-#define HEADER_CAMELLIA_LOCAL_H
-
-#include <sys/types.h>
-
-__BEGIN_HIDDEN_DECLS
-
-typedef unsigned int  u32;
-typedef unsigned char u8;
-
-int Camellia_Ekeygen(int keyBitLength, const u8 *rawKey,
-	    KEY_TABLE_TYPE keyTable);
-void Camellia_EncryptBlock_Rounds(int grandRounds, const u8 plaintext[],
-	    const KEY_TABLE_TYPE keyTable, u8 ciphertext[]);
-void Camellia_DecryptBlock_Rounds(int grandRounds, const u8 ciphertext[],
-	    const KEY_TABLE_TYPE keyTable, u8 plaintext[]);
-void Camellia_EncryptBlock(int keyBitLength, const u8 plaintext[],
-	    const KEY_TABLE_TYPE keyTable, u8 ciphertext[]);
-void Camellia_DecryptBlock(int keyBitLength, const u8 ciphertext[],
-	    const KEY_TABLE_TYPE keyTable, u8 plaintext[]);
-
-__END_HIDDEN_DECLS
-
-#endif /* !HEADER_CAMELLIA_LOCAL_H */
diff --git a/lib/libcrypto/camellia/cmll_misc.c b/lib/libcrypto/camellia/cmll_misc.c
deleted file mode 100644
index 9fce92df20f..00000000000
--- a/lib/libcrypto/camellia/cmll_misc.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* $OpenBSD: cmll_misc.c,v 1.7 2022/11/26 16:08:51 tb Exp $ */
-/* ====================================================================
- * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- */
-
-#include <openssl/opensslv.h>
-#include <openssl/crypto.h>
-#include <openssl/camellia.h>
-#include "cmll_local.h"
-
-int
-Camellia_set_key(const unsigned char *userKey, const int bits,
-    CAMELLIA_KEY *key)
-{
-	if (userKey == NULL || key == NULL)
-		return -1;
-	if (bits != 128 && bits != 192 && bits != 256)
-		return -2;
-	key->grand_rounds = Camellia_Ekeygen(bits, userKey, key->u.rd_key);
-	return 0;
-}
-
-void
-Camellia_encrypt(const unsigned char *in, unsigned char *out,
-    const CAMELLIA_KEY *key)
-{
-	Camellia_EncryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);
-}
-
-void
-Camellia_decrypt(const unsigned char *in, unsigned char *out,
-    const CAMELLIA_KEY *key)
-{
-	Camellia_DecryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);
-}
diff --git a/lib/libcrypto/camellia/cmll_ofb.c b/lib/libcrypto/camellia/cmll_ofb.c
deleted file mode 100644
index cd3a65e2fad..00000000000
--- a/lib/libcrypto/camellia/cmll_ofb.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* $OpenBSD: cmll_ofb.c,v 1.4 2014/11/13 20:01:58 miod Exp $ */
-/* ====================================================================
- * Copyright (c) 2006 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- */
-/* 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 <openssl/camellia.h>
-#include <openssl/modes.h>
-
-/*
- * The input and output encrypted as though 128bit ofb mode is being
- * used.  The extra state information to record how much of the
- * 128bit block we have used is contained in *num;
- */
-void
-Camellia_ofb128_encrypt(const unsigned char *in, unsigned char *out,
-    size_t length, const CAMELLIA_KEY *key, unsigned char *ivec, int *num)
-{
-	CRYPTO_ofb128_encrypt(in, out, length, key, ivec, num,
-	    (block128_f)Camellia_encrypt);
-}