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authorParménides GV <parmegv@sdf.org>2014-04-08 12:04:17 +0200
committerParménides GV <parmegv@sdf.org>2014-04-08 12:04:17 +0200
commit3c3421afd8f74a3aa8d1011de07a8c18f9549210 (patch)
tree49d52344661c23d7268b8ea69466a1cfef04bf8b /bitmask_android/openssl/crypto/md32_common.h
parent5fc5d37330d3535a0f421632694d1e7918fc22d7 (diff)
Rename app->bitmask_android
This way, gradle commands generate apks correctly named.
Diffstat (limited to 'bitmask_android/openssl/crypto/md32_common.h')
-rw-r--r--bitmask_android/openssl/crypto/md32_common.h415
1 files changed, 415 insertions, 0 deletions
diff --git a/bitmask_android/openssl/crypto/md32_common.h b/bitmask_android/openssl/crypto/md32_common.h
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--- /dev/null
+++ b/bitmask_android/openssl/crypto/md32_common.h
@@ -0,0 +1,415 @@
+/* crypto/md32_common.h */
+/* ====================================================================
+ * Copyright (c) 1999-2007 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
+ * licensing@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.
+ * ====================================================================
+ *
+ */
+
+/*
+ * This is a generic 32 bit "collector" for message digest algorithms.
+ * Whenever needed it collects input character stream into chunks of
+ * 32 bit values and invokes a block function that performs actual hash
+ * calculations.
+ *
+ * Porting guide.
+ *
+ * Obligatory macros:
+ *
+ * DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
+ * this macro defines byte order of input stream.
+ * HASH_CBLOCK
+ * size of a unit chunk HASH_BLOCK operates on.
+ * HASH_LONG
+ * has to be at lest 32 bit wide, if it's wider, then
+ * HASH_LONG_LOG2 *has to* be defined along
+ * HASH_CTX
+ * context structure that at least contains following
+ * members:
+ * typedef struct {
+ * ...
+ * HASH_LONG Nl,Nh;
+ * either {
+ * HASH_LONG data[HASH_LBLOCK];
+ * unsigned char data[HASH_CBLOCK];
+ * };
+ * unsigned int num;
+ * ...
+ * } HASH_CTX;
+ * data[] vector is expected to be zeroed upon first call to
+ * HASH_UPDATE.
+ * HASH_UPDATE
+ * name of "Update" function, implemented here.
+ * HASH_TRANSFORM
+ * name of "Transform" function, implemented here.
+ * HASH_FINAL
+ * name of "Final" function, implemented here.
+ * HASH_BLOCK_DATA_ORDER
+ * name of "block" function capable of treating *unaligned* input
+ * message in original (data) byte order, implemented externally.
+ * HASH_MAKE_STRING
+ * macro convering context variables to an ASCII hash string.
+ *
+ * MD5 example:
+ *
+ * #define DATA_ORDER_IS_LITTLE_ENDIAN
+ *
+ * #define HASH_LONG MD5_LONG
+ * #define HASH_LONG_LOG2 MD5_LONG_LOG2
+ * #define HASH_CTX MD5_CTX
+ * #define HASH_CBLOCK MD5_CBLOCK
+ * #define HASH_UPDATE MD5_Update
+ * #define HASH_TRANSFORM MD5_Transform
+ * #define HASH_FINAL MD5_Final
+ * #define HASH_BLOCK_DATA_ORDER md5_block_data_order
+ *
+ * <appro@fy.chalmers.se>
+ */
+
+#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+#error "DATA_ORDER must be defined!"
+#endif
+
+#ifndef HASH_CBLOCK
+#error "HASH_CBLOCK must be defined!"
+#endif
+#ifndef HASH_LONG
+#error "HASH_LONG must be defined!"
+#endif
+#ifndef HASH_CTX
+#error "HASH_CTX must be defined!"
+#endif
+
+#ifndef HASH_UPDATE
+#error "HASH_UPDATE must be defined!"
+#endif
+#ifndef HASH_TRANSFORM
+#error "HASH_TRANSFORM must be defined!"
+#endif
+#ifndef HASH_FINAL
+#error "HASH_FINAL must be defined!"
+#endif
+
+#ifndef HASH_BLOCK_DATA_ORDER
+#error "HASH_BLOCK_DATA_ORDER must be defined!"
+#endif
+
+/*
+ * Engage compiler specific rotate intrinsic function if available.
+ */
+#undef ROTATE
+#ifndef PEDANTIC
+# if defined(_MSC_VER) || defined(__ICC)
+# define ROTATE(a,n) _lrotl(a,n)
+# elif defined(__MWERKS__)
+# if defined(__POWERPC__)
+# define ROTATE(a,n) __rlwinm(a,n,0,31)
+# elif defined(__MC68K__)
+ /* Motorola specific tweak. <appro@fy.chalmers.se> */
+# define ROTATE(a,n) ( n<24 ? __rol(a,n) : __ror(a,32-n) )
+# else
+# define ROTATE(a,n) __rol(a,n)
+# endif
+# elif defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+ /*
+ * Some GNU C inline assembler templates. Note that these are
+ * rotates by *constant* number of bits! But that's exactly
+ * what we need here...
+ * <appro@fy.chalmers.se>
+ */
+# if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
+# define ROTATE(a,n) ({ register unsigned int ret; \
+ asm ( \
+ "roll %1,%0" \
+ : "=r"(ret) \
+ : "I"(n), "0"((unsigned int)(a)) \
+ : "cc"); \
+ ret; \
+ })
+# elif defined(_ARCH_PPC) || defined(_ARCH_PPC64) || \
+ defined(__powerpc) || defined(__ppc__) || defined(__powerpc64__)
+# define ROTATE(a,n) ({ register unsigned int ret; \
+ asm ( \
+ "rlwinm %0,%1,%2,0,31" \
+ : "=r"(ret) \
+ : "r"(a), "I"(n)); \
+ ret; \
+ })
+# elif defined(__s390x__)
+# define ROTATE(a,n) ({ register unsigned int ret; \
+ asm ("rll %0,%1,%2" \
+ : "=r"(ret) \
+ : "r"(a), "I"(n)); \
+ ret; \
+ })
+# endif
+# endif
+#endif /* PEDANTIC */
+
+#ifndef ROTATE
+#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
+#endif
+
+#if defined(DATA_ORDER_IS_BIG_ENDIAN)
+
+#ifndef PEDANTIC
+# if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+# if ((defined(__i386) || defined(__i386__)) && !defined(I386_ONLY)) || \
+ (defined(__x86_64) || defined(__x86_64__))
+# if !defined(B_ENDIAN)
+ /*
+ * This gives ~30-40% performance improvement in SHA-256 compiled
+ * with gcc [on P4]. Well, first macro to be frank. We can pull
+ * this trick on x86* platforms only, because these CPUs can fetch
+ * unaligned data without raising an exception.
+ */
+# define HOST_c2l(c,l) ({ unsigned int r=*((const unsigned int *)(c)); \
+ asm ("bswapl %0":"=r"(r):"0"(r)); \
+ (c)+=4; (l)=r; })
+# define HOST_l2c(l,c) ({ unsigned int r=(l); \
+ asm ("bswapl %0":"=r"(r):"0"(r)); \
+ *((unsigned int *)(c))=r; (c)+=4; r; })
+# endif
+# endif
+# endif
+#endif
+#if defined(__s390__) || defined(__s390x__)
+# define HOST_c2l(c,l) ((l)=*((const unsigned int *)(c)), (c)+=4, (l))
+# define HOST_l2c(l,c) (*((unsigned int *)(c))=(l), (c)+=4, (l))
+#endif
+
+#ifndef HOST_c2l
+#define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++)))<<24), \
+ l|=(((unsigned long)(*((c)++)))<<16), \
+ l|=(((unsigned long)(*((c)++)))<< 8), \
+ l|=(((unsigned long)(*((c)++))) ), \
+ l)
+#endif
+#ifndef HOST_l2c
+#define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
+ *((c)++)=(unsigned char)(((l)>>16)&0xff), \
+ *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
+ *((c)++)=(unsigned char)(((l) )&0xff), \
+ l)
+#endif
+
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+
+#ifndef PEDANTIC
+# if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+# if defined(__s390x__)
+# define HOST_c2l(c,l) ({ asm ("lrv %0,%1" \
+ :"=d"(l) :"m"(*(const unsigned int *)(c)));\
+ (c)+=4; (l); })
+# define HOST_l2c(l,c) ({ asm ("strv %1,%0" \
+ :"=m"(*(unsigned int *)(c)) :"d"(l));\
+ (c)+=4; (l); })
+# endif
+# endif
+#endif
+#if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
+# ifndef B_ENDIAN
+ /* See comment in DATA_ORDER_IS_BIG_ENDIAN section. */
+# define HOST_c2l(c,l) ((l)=*((const unsigned int *)(c)), (c)+=4, l)
+# define HOST_l2c(l,c) (*((unsigned int *)(c))=(l), (c)+=4, l)
+# endif
+#endif
+
+#ifndef HOST_c2l
+#define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \
+ l|=(((unsigned long)(*((c)++)))<< 8), \
+ l|=(((unsigned long)(*((c)++)))<<16), \
+ l|=(((unsigned long)(*((c)++)))<<24), \
+ l)
+#endif
+#ifndef HOST_l2c
+#define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
+ *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
+ *((c)++)=(unsigned char)(((l)>>16)&0xff), \
+ *((c)++)=(unsigned char)(((l)>>24)&0xff), \
+ l)
+#endif
+
+#endif
+
+/*
+ * Time for some action:-)
+ */
+
+int HASH_UPDATE (HASH_CTX *c, const void *data_, size_t len)
+ {
+ const unsigned char *data=data_;
+ unsigned char *p;
+ HASH_LONG l;
+ size_t n;
+
+ if (len==0) return 1;
+
+ l=(c->Nl+(((HASH_LONG)len)<<3))&0xffffffffUL;
+ /* 95-05-24 eay Fixed a bug with the overflow handling, thanks to
+ * Wei Dai <weidai@eskimo.com> for pointing it out. */
+ if (l < c->Nl) /* overflow */
+ c->Nh++;
+ c->Nh+=(HASH_LONG)(len>>29); /* might cause compiler warning on 16-bit */
+ c->Nl=l;
+
+ n = c->num;
+ if (n != 0)
+ {
+ p=(unsigned char *)c->data;
+
+ if (len >= HASH_CBLOCK || len+n >= HASH_CBLOCK)
+ {
+ memcpy (p+n,data,HASH_CBLOCK-n);
+ HASH_BLOCK_DATA_ORDER (c,p,1);
+ n = HASH_CBLOCK-n;
+ data += n;
+ len -= n;
+ c->num = 0;
+ memset (p,0,HASH_CBLOCK); /* keep it zeroed */
+ }
+ else
+ {
+ memcpy (p+n,data,len);
+ c->num += (unsigned int)len;
+ return 1;
+ }
+ }
+
+ n = len/HASH_CBLOCK;
+ if (n > 0)
+ {
+ HASH_BLOCK_DATA_ORDER (c,data,n);
+ n *= HASH_CBLOCK;
+ data += n;
+ len -= n;
+ }
+
+ if (len != 0)
+ {
+ p = (unsigned char *)c->data;
+ c->num = (unsigned int)len;
+ memcpy (p,data,len);
+ }
+ return 1;
+ }
+
+
+void HASH_TRANSFORM (HASH_CTX *c, const unsigned char *data)
+ {
+ HASH_BLOCK_DATA_ORDER (c,data,1);
+ }
+
+
+int HASH_FINAL (unsigned char *md, HASH_CTX *c)
+ {
+ unsigned char *p = (unsigned char *)c->data;
+ size_t n = c->num;
+
+ p[n] = 0x80; /* there is always room for one */
+ n++;
+
+ if (n > (HASH_CBLOCK-8))
+ {
+ memset (p+n,0,HASH_CBLOCK-n);
+ n=0;
+ HASH_BLOCK_DATA_ORDER (c,p,1);
+ }
+ memset (p+n,0,HASH_CBLOCK-8-n);
+
+ p += HASH_CBLOCK-8;
+#if defined(DATA_ORDER_IS_BIG_ENDIAN)
+ (void)HOST_l2c(c->Nh,p);
+ (void)HOST_l2c(c->Nl,p);
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+ (void)HOST_l2c(c->Nl,p);
+ (void)HOST_l2c(c->Nh,p);
+#endif
+ p -= HASH_CBLOCK;
+ HASH_BLOCK_DATA_ORDER (c,p,1);
+ c->num=0;
+ memset (p,0,HASH_CBLOCK);
+
+#ifndef HASH_MAKE_STRING
+#error "HASH_MAKE_STRING must be defined!"
+#else
+ HASH_MAKE_STRING(c,md);
+#endif
+
+ return 1;
+ }
+
+#ifndef MD32_REG_T
+#if defined(__alpha) || defined(__sparcv9) || defined(__mips)
+#define MD32_REG_T long
+/*
+ * This comment was originaly written for MD5, which is why it
+ * discusses A-D. But it basically applies to all 32-bit digests,
+ * which is why it was moved to common header file.
+ *
+ * In case you wonder why A-D are declared as long and not
+ * as MD5_LONG. Doing so results in slight performance
+ * boost on LP64 architectures. The catch is we don't
+ * really care if 32 MSBs of a 64-bit register get polluted
+ * with eventual overflows as we *save* only 32 LSBs in
+ * *either* case. Now declaring 'em long excuses the compiler
+ * from keeping 32 MSBs zeroed resulting in 13% performance
+ * improvement under SPARC Solaris7/64 and 5% under AlphaLinux.
+ * Well, to be honest it should say that this *prevents*
+ * performance degradation.
+ * <appro@fy.chalmers.se>
+ */
+#else
+/*
+ * Above is not absolute and there are LP64 compilers that
+ * generate better code if MD32_REG_T is defined int. The above
+ * pre-processor condition reflects the circumstances under which
+ * the conclusion was made and is subject to further extension.
+ * <appro@fy.chalmers.se>
+ */
+#define MD32_REG_T int
+#endif
+#endif