pmeth_lib: detect unsupported OSSL_PARAM.

[oweals/openssl.git] / crypto / evp / e_camellia.c

diff --git a/crypto/evp/e_camellia.c b/crypto/evp/e_camellia.c
index b50fa0b96d6f34a4ffcb17cd16757a281ac39f59..b06382192420655763c1be1fea81d9be1a3209fb 100644 (file)
--- a/crypto/evp/e_camellia.c
+++ b/crypto/evp/e_camellia.c
@@ -1,12 +1,18 @@
 /*
- * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * 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
  */
 
+/*
+ * Camellia low level APIs are deprecated for public use, but still ok for
+ * internal use.
+ */
+#include "internal/deprecated.h"
+
 #include <openssl/opensslconf.h>
 #ifdef OPENSSL_NO_CAMELLIA
 NON_EMPTY_TRANSLATION_UNIT
@@ -17,8 +23,9 @@ NON_EMPTY_TRANSLATION_UNIT
 # include <string.h>
 # include <assert.h>
 # include <openssl/camellia.h>
-# include "internal/evp_int.h"
-# include "modes_lcl.h"
+# include "crypto/evp.h"
+# include "crypto/modes.h"
+# include "crypto/cmll_platform.h"
 
 static int camellia_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
                              const unsigned char *iv, int enc);
@@ -43,34 +50,6 @@ typedef struct {
  * assembler support was in general requested... */
 #  include "sparc_arch.h"
 
-extern unsigned int OPENSSL_sparcv9cap_P[];
-
-#  define SPARC_CMLL_CAPABLE      (OPENSSL_sparcv9cap_P[1] & CFR_CAMELLIA)
-
-void cmll_t4_set_key(const unsigned char *key, int bits, CAMELLIA_KEY *ks);
-void cmll_t4_encrypt(const unsigned char *in, unsigned char *out,
-                     const CAMELLIA_KEY *key);
-void cmll_t4_decrypt(const unsigned char *in, unsigned char *out,
-                     const CAMELLIA_KEY *key);
-
-void cmll128_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
-                            size_t len, const CAMELLIA_KEY *key,
-                            unsigned char *ivec);
-void cmll128_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
-                            size_t len, const CAMELLIA_KEY *key,
-                            unsigned char *ivec);
-void cmll256_t4_cbc_encrypt(const unsigned char *in, unsigned char *out,
-                            size_t len, const CAMELLIA_KEY *key,
-                            unsigned char *ivec);
-void cmll256_t4_cbc_decrypt(const unsigned char *in, unsigned char *out,
-                            size_t len, const CAMELLIA_KEY *key,
-                            unsigned char *ivec);
-void cmll128_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
-                              size_t blocks, const CAMELLIA_KEY *key,
-                              unsigned char *ivec);
-void cmll256_t4_ctr32_encrypt(const unsigned char *in, unsigned char *out,
-                              size_t blocks, const CAMELLIA_KEY *key,
-                              unsigned char *ivec);
 
 static int cmll_t4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
                             const unsigned char *iv, int enc)
@@ -325,8 +304,10 @@ static int camellia_cfb1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
         int num = EVP_CIPHER_CTX_num(ctx);
         CRYPTO_cfb128_1_encrypt(in, out, MAXBITCHUNK * 8, &dat->ks,
                                 EVP_CIPHER_CTX_iv_noconst(ctx), &num, EVP_CIPHER_CTX_encrypting(ctx), dat->block);
-        len -= MAXBITCHUNK;
         EVP_CIPHER_CTX_set_num(ctx, num);
+        len -= MAXBITCHUNK;
+        out += MAXBITCHUNK;
+        in  += MAXBITCHUNK;
     }
     if (len) {
         int num = EVP_CIPHER_CTX_num(ctx);