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-rw-r--r--src/lib/util/hashing.h102
1 files changed, 51 insertions, 51 deletions
diff --git a/src/lib/util/hashing.h b/src/lib/util/hashing.h
index b3976a46415..cebaba95b18 100644
--- a/src/lib/util/hashing.h
+++ b/src/lib/util/hashing.h
@@ -1,39 +1,39 @@
/***************************************************************************
- hashing.h
+ hashing.h
- Hashing helper classes.
+ Hashing helper classes.
****************************************************************************
- Copyright Aaron Giles
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are
- met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * 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.
- * Neither the name 'MAME' nor the names of its contributors may be
- used to endorse or promote products derived from this software
- without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY AARON GILES ''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 AARON GILES 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 Aaron Giles
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * 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.
+ * Neither the name 'MAME' nor the names of its contributors may be
+ used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY AARON GILES ''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 AARON GILES 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.
***************************************************************************/
@@ -73,13 +73,13 @@ class sha1_creator
public:
// construction/destruction
sha1_creator() { reset(); }
-
+
// reset
void reset() { sha1_init(&m_context); }
-
+
// append data
void append(const void *data, UINT32 length) { sha1_update(&m_context, length, reinterpret_cast<const UINT8 *>(data)); }
-
+
// finalize and compute the final digest
sha1_t finish()
{
@@ -92,8 +92,8 @@ public:
// static wrapper to just get the digest from a block
static sha1_t simple(const void *data, UINT32 length)
{
- sha1_creator creator;
- creator.append(data, length);
+ sha1_creator creator;
+ creator.append(data, length);
return creator.finish();
}
@@ -124,13 +124,13 @@ class md5_creator
public:
// construction/destruction
md5_creator() { reset(); }
-
+
// reset
void reset() { MD5Init(&m_context); }
-
+
// append data
void append(const void *data, UINT32 length) { MD5Update(&m_context, reinterpret_cast<const unsigned char *>(data), length); }
-
+
// finalize and compute the final digest
md5_t finish()
{
@@ -142,14 +142,14 @@ public:
// static wrapper to just get the digest from a block
static md5_t simple(const void *data, UINT32 length)
{
- md5_creator creator;
- creator.append(data, length);
+ md5_creator creator;
+ creator.append(data, length);
return creator.finish();
}
protected:
// internal state
- struct MD5Context m_context; // internal context
+ struct MD5Context m_context; // internal context
};
@@ -175,21 +175,21 @@ class crc32_creator
public:
// construction/destruction
crc32_creator() { reset(); }
-
+
// reset
void reset() { m_accum.m_raw = 0; }
-
+
// append data
void append(const void *data, UINT32 length);
-
+
// finalize and compute the final digest
crc32_t finish() { return m_accum; }
// static wrapper to just get the digest from a block
static crc32_t simple(const void *data, UINT32 length)
{
- crc32_creator creator;
- creator.append(data, length);
+ crc32_creator creator;
+ creator.append(data, length);
return creator.finish();
}
@@ -221,21 +221,21 @@ class crc16_creator
public:
// construction/destruction
crc16_creator() { reset(); }
-
+
// reset
void reset() { m_accum.m_raw = 0xffff; }
-
+
// append data
void append(const void *data, UINT32 length);
-
+
// finalize and compute the final digest
crc16_t finish() { return m_accum; }
// static wrapper to just get the digest from a block
static crc16_t simple(const void *data, UINT32 length)
{
- crc16_creator creator;
- creator.append(data, length);
+ crc16_creator creator;
+ creator.append(data, length);
return creator.finish();
}