VeraCrypt
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-rw-r--r--src/Common/Crypto.c6
-rw-r--r--src/Crypto/Camellia.c2
-rw-r--r--src/Crypto/Camellia.h2
-rw-r--r--src/Crypto/Sha2.c2
-rw-r--r--src/Crypto/Sha2.h2
-rw-r--r--src/Crypto/Twofish.c8
-rw-r--r--src/Crypto/Twofish.h4
-rw-r--r--src/Makefile1
-rw-r--r--src/Volume/Cipher.cpp16
9 files changed, 22 insertions, 21 deletions
diff --git a/src/Common/Crypto.c b/src/Common/Crypto.c
index 89ce2508..913495f4 100644
--- a/src/Common/Crypto.c
+++ b/src/Common/Crypto.c
@@ -252,7 +252,7 @@ void EncipherBlocks (int cipher, void *dataPtr, void *ks, size_t blockCount)
#endif
}
#endif
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
else if (cipher == TWOFISH) {
twofish_encrypt_blocks(ks, data, data, (uint32) blockCount);
}
@@ -369,7 +369,7 @@ void DecipherBlocks (int cipher, void *dataPtr, void *ks, size_t blockCount)
#endif
}
#endif
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
else if (cipher == TWOFISH) {
twofish_decrypt_blocks(ks, data, data, (uint32) blockCount);
}
@@ -464,7 +464,7 @@ BOOL CipherSupportsIntraDataUnitParallelization (int cipher)
|| (cipher == SERPENT && HasSSE2())
|| (cipher == KUZNYECHIK && HasSSE2())
#endif
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
|| (cipher == TWOFISH)
|| (cipher == CAMELLIA)
#endif
diff --git a/src/Crypto/Camellia.c b/src/Crypto/Camellia.c
index 49bc7670..b3a35784 100644
--- a/src/Crypto/Camellia.c
+++ b/src/Crypto/Camellia.c
@@ -3,7 +3,7 @@
#include "Crypto/cpu.h"
#include "Crypto/misc.h"
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
/* camellia.c ver 1.2.0-x86_64_asm1.1
*
diff --git a/src/Crypto/Camellia.h b/src/Crypto/Camellia.h
index 988203d0..a1cb832e 100644
--- a/src/Crypto/Camellia.h
+++ b/src/Crypto/Camellia.h
@@ -17,7 +17,7 @@ void camellia_set_key(const unsigned __int8 userKey[], unsigned __int8 *ks);
void camellia_encrypt(const unsigned __int8 *inBlock, unsigned __int8 *outBlock, unsigned __int8 *ks);
void camellia_decrypt(const unsigned __int8 *inBlock, unsigned __int8 *outBlock, unsigned __int8 *ks);
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
void camellia_encrypt_blocks(unsigned __int8 *ks, const byte* in_blk, byte* out_blk, uint32 blockCount);
void camellia_decrypt_blocks(unsigned __int8 *ks, const byte* in_blk, byte* out_blk, uint32 blockCount);
#endif
diff --git a/src/Crypto/Sha2.c b/src/Crypto/Sha2.c
index f214f6dd..5949d85e 100644
--- a/src/Crypto/Sha2.c
+++ b/src/Crypto/Sha2.c
@@ -10,7 +10,7 @@ and released into public domain.
#include "Crypto/cpu.h"
#include "Crypto/misc.h"
-#ifdef _UEFI
+#if defined(_UEFI) || defined(CRYPTOPP_DISABLE_ASM)
#define NO_OPTIMIZED_VERSIONS
#endif
diff --git a/src/Crypto/Sha2.h b/src/Crypto/Sha2.h
index 37625ce8..7e90abff 100644
--- a/src/Crypto/Sha2.h
+++ b/src/Crypto/Sha2.h
@@ -22,7 +22,7 @@ extern "C" {
#define SHA512_DIGEST_SIZE 64
#define SHA512_BLOCK_SIZE 128
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
#define SHA2_ALIGN CRYPTOPP_ALIGN_DATA(32)
#else
#define SHA2_ALIGN CRYPTOPP_ALIGN_DATA(16)
diff --git a/src/Crypto/Twofish.c b/src/Crypto/Twofish.c
index 8ab59081..f0906f15 100644
--- a/src/Crypto/Twofish.c
+++ b/src/Crypto/Twofish.c
@@ -54,7 +54,7 @@
#define UNROLL_TWOFISH
#endif
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
/* these are 64-bit assembly implementation taken from https://github.com/jkivilin/supercop-blockciphers
Copyright 2011-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
@@ -630,7 +630,7 @@ void twofish_set_key(TwofishInstance *instance, const u4byte in_key[])
uint32 b = rotl32(MDSQ[0][Q[0][Q[0][Q[1][Q[1][i + 1] ^ key[28]] ^ key[20]] ^ key[12]] ^ key[4]] ^ MDSQ[1][Q[0][Q[1][Q[1][Q[0][i + 1] ^ key[29]] ^ key[21]] ^ key[13]] ^ key[5]]
^ MDSQ[2][Q[1][Q[0][Q[0][Q[0][i + 1] ^ key[30]] ^ key[22]] ^ key[14]] ^ key[6]] ^ MDSQ[3][Q[1][Q[1][Q[0][Q[1][i + 1] ^ key[31]] ^ key[23]] ^ key[15]] ^ key[7]], 8);
a += b;
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
if (i < 8)
{
instance->w[i] = a;
@@ -998,7 +998,7 @@ void twofish_set_key(TwofishInstance *instance, const u4byte in_key[])
#ifndef TC_MINIMIZE_CODE_SIZE
-#if (CRYPTOPP_BOOL_X64 == 0)
+#if (CRYPTOPP_BOOL_X64 == 0) || defined(CRYPTOPP_DISABLE_ASM)
void twofish_encrypt(TwofishInstance *ks, const u4byte in_blk[4], u4byte out_blk[4])
{
uint32* rk = ks->l_key;
@@ -1071,7 +1071,7 @@ void twofish_encrypt(TwofishInstance *instance, const u4byte in_blk[4], u4byte o
#ifndef TC_MINIMIZE_CODE_SIZE
-#if (CRYPTOPP_BOOL_X64 == 0)
+#if (CRYPTOPP_BOOL_X64 == 0) || defined(CRYPTOPP_DISABLE_ASM)
void twofish_decrypt(TwofishInstance *ks, const u4byte in_blk[4], u4byte out_blk[4])
{
uint32* rk = ks->l_key;
diff --git a/src/Crypto/Twofish.h b/src/Crypto/Twofish.h
index cec99c7c..e74826eb 100644
--- a/src/Crypto/Twofish.h
+++ b/src/Crypto/Twofish.h
@@ -35,7 +35,7 @@ extern "C"
#endif
typedef struct
{
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
u4byte mk_tab[4][256], w[8], k[32];
#else
u4byte l_key[40];
@@ -54,7 +54,7 @@ typedef struct
/* in_key must be 32-bytes long */
void twofish_set_key(TwofishInstance *instance, const u4byte in_key[]);
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
void twofish_encrypt_blocks(TwofishInstance *instance, const byte* in_blk, byte* out_blk, uint32 blockCount);
void twofish_decrypt_blocks(TwofishInstance *instance, const byte* in_blk, byte* out_blk, uint32 blockCount);
#define twofish_encrypt(instance,in_blk,out_blk) twofish_encrypt_blocks(instance, (const byte*) in_blk, (byte*) out_blk, 1)
diff --git a/src/Makefile b/src/Makefile
index fe0c143b..f102a28c 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -151,6 +151,7 @@ endif
ifeq "$(origin NOASM)" "command line"
CPU_ARCH = unknown
+ C_CXX_FLAGS += -DCRYPTOPP_DISABLE_X86ASM
endif
ifeq "$(CPU_ARCH)" "x86"
diff --git a/src/Volume/Cipher.cpp b/src/Volume/Cipher.cpp
index 32f61b76..40507a2d 100644
--- a/src/Volume/Cipher.cpp
+++ b/src/Volume/Cipher.cpp
@@ -247,7 +247,7 @@ namespace VeraCrypt
if (!Initialized)
throw NotInitialized (SRC_POS);
-#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
+#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE && !defined(CRYPTOPP_DISABLE_ASM)
if ((blockCount >= 4)
&& IsHwSupportAvailable())
{
@@ -263,7 +263,7 @@ namespace VeraCrypt
if (!Initialized)
throw NotInitialized (SRC_POS);
-#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
+#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE && !defined(CRYPTOPP_DISABLE_ASM)
if ((blockCount >= 4)
&& IsHwSupportAvailable())
{
@@ -318,7 +318,7 @@ namespace VeraCrypt
if (!Initialized)
throw NotInitialized (SRC_POS);
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
twofish_encrypt_blocks ( (TwofishInstance *) ScheduledKey.Ptr(), data, data, blockCount);
#else
Cipher::EncryptBlocks (data, blockCount);
@@ -330,7 +330,7 @@ namespace VeraCrypt
if (!Initialized)
throw NotInitialized (SRC_POS);
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
twofish_decrypt_blocks ( (TwofishInstance *) ScheduledKey.Ptr(), data, data, blockCount);
#else
Cipher::DecryptBlocks (data, blockCount);
@@ -339,7 +339,7 @@ namespace VeraCrypt
bool CipherTwofish::IsHwSupportAvailable () const
{
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
return true;
#else
return false;
@@ -372,7 +372,7 @@ namespace VeraCrypt
if (!Initialized)
throw NotInitialized (SRC_POS);
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
camellia_encrypt_blocks ( ScheduledKey.Ptr(), data, data, blockCount);
#else
Cipher::EncryptBlocks (data, blockCount);
@@ -384,7 +384,7 @@ namespace VeraCrypt
if (!Initialized)
throw NotInitialized (SRC_POS);
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
camellia_decrypt_blocks ( ScheduledKey.Ptr(), data, data, blockCount);
#else
Cipher::DecryptBlocks (data, blockCount);
@@ -393,7 +393,7 @@ namespace VeraCrypt
bool CipherCamellia::IsHwSupportAvailable () const
{
-#if CRYPTOPP_BOOL_X64
+#if CRYPTOPP_BOOL_X64 && !defined(CRYPTOPP_DISABLE_ASM)
return true;
#else
return false;