- Moved md5calc to common

- Answered Skotlex's question and fixed "warning: comparison is always false due to limited range of data type" by restricting script words to ASCII characters only.
- Applied "svn:eol-style native" to makefiles and project files

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9544 54d463be-8e91-2dee-dedb-b68131a5f0ec

4 files changed, 27 insertions, 269 deletions

diff --git a/src/login/Makefile b/src/login/Makefile
index 549d1f170..7c7d74c46 100644
--- a/src/login/Makefile
+++ b/src/login/Makefile
@@ -1,25 +1,26 @@
-all txt: login-server

-

-COMMON_OBJ = ../common/obj/core.o ../common/obj/socket.o ../common/obj/timer.o \

-	../common/obj/db.o ../common/obj/plugins.o ../common/obj/lock.o \

-	../common/obj/malloc.o ../common/obj/showmsg.o ../common/obj/utils.o \

-	../common/obj/strlib.o ../common/obj/graph.o ../common/obj/grfio.o \

-	../common/obj/mapindex.o ../common/obj/ers.o ../zlib/unz.o

-COMMON_H = ../common/core.h ../common/socket.h ../common/timer.h ../common/mmo.h \

-	../common/version.h ../common/db.h ../common/plugins.h ../common/lock.h \

-	../common/malloc.h ../common/showmsg.h ../common/utils.h ../common/strlib.h \

-	../common/graph.h ../common/grfio.h ../common/mapindex.h

-

-%.o: %.c

-	$(COMPILE.c) -DTXT_ONLY $(OUTPUT_OPTION) $<

-

-login-server: login.o md5calc.o $(COMMON_OBJ)

-	$(CC) -o ../../$@ login.o md5calc.o $(COMMON_OBJ) $(LIB_S)

-	

-clean:

-	rm -f *.o ../../login-server

-

-# DO NOT DELETE

-

-login.o: login.c login.h md5calc.h $(COMMON_H)

-md5calc.o: md5calc.c md5calc.h

+all txt: login-server
+
+COMMON_OBJ = ../common/obj/core.o ../common/obj/socket.o ../common/obj/timer.o \
+	../common/obj/db.o ../common/obj/plugins.o ../common/obj/lock.o \
+	../common/obj/malloc.o ../common/obj/showmsg.o ../common/obj/utils.o \
+	../common/obj/strlib.o ../common/obj/graph.o ../common/obj/grfio.o \
+	../common/obj/mapindex.o ../common/obj/ers.o ../common/obj/md5calc.h \
+	../zlib/unz.o
+COMMON_H = ../common/core.h ../common/socket.h ../common/timer.h ../common/mmo.h \
+	../common/version.h ../common/db.h ../common/plugins.h ../common/lock.h \
+	../common/malloc.h ../common/showmsg.h ../common/utils.h ../common/strlib.h \
+	../common/graph.h ../common/grfio.h ../common/mapindex.h \
+	../common/md5calc.h
+
+%.o: %.c
+	$(COMPILE.c) -DTXT_ONLY $(OUTPUT_OPTION) $<
+
+login-server: login.o $(COMMON_OBJ)
+	$(CC) -o ../../$@ login.o $(COMMON_OBJ) $(LIB_S)
+	
+clean:
+	rm -f *.o ../../login-server GNUmakefile
+
+# DO NOT DELETE
+
+login.o: login.c login.h $(COMMON_H)
diff --git a/src/login/login.c b/src/login/login.c
index e30b44f3e..3c38c738c 100644
--- a/src/login/login.c
+++ b/src/login/login.c
@@ -35,7 +35,7 @@
 #include "login.h"
 
 #ifdef PASSWORDENC
-#include "md5calc.h"
+#include "../common/md5calc.h"
 #endif
 
 int account_id_count = START_ACCOUNT_NUM;
diff --git a/src/login/md5calc.c b/src/login/md5calc.c
deleted file mode 100644
index fd8ffd5d3..000000000
--- a/src/login/md5calc.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/***********************************************************
- * md5 calculation algorithm
- *
- * The source code referred to the following URL.
- * http://www.geocities.co.jp/SiliconValley-Oakland/8878/lab17/lab17.html
- *
- ***********************************************************/
-
-#include "md5calc.h"
-#include <string.h>
-#include <stdio.h>
-
-#ifndef UINT_MAX
-#define UINT_MAX 4294967295U
-#endif
-
-// Global variable
-static unsigned int *pX;
-
-// String Table
-static const unsigned int T[] = {
-   0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, //0
-   0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, //4
-   0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, //8
-   0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, //12
-   0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, //16
-   0xd62f105d,  0x2441453, 0xd8a1e681, 0xe7d3fbc8, //20
-   0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, //24
-   0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, //28
-   0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, //32
-   0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, //36
-   0x289b7ec6, 0xeaa127fa, 0xd4ef3085,  0x4881d05, //40
-   0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, //44
-   0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, //48
-   0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, //52
-   0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, //56
-   0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391  //60
-};
-
-// ROTATE_LEFT   The left is made to rotate x [ n-bit ]. This is diverted as it is from RFC.
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-// The function used for other calculation
-static unsigned int F(unsigned int X, unsigned int Y, unsigned int Z)
-{
-   return (X & Y) | (~X & Z);
-}
-static unsigned int G(unsigned int X, unsigned int Y, unsigned int Z)
-{
-   return (X & Z) | (Y & ~Z);
-}
-static unsigned int H(unsigned int X, unsigned int Y, unsigned int Z)
-{
-   return X ^ Y ^ Z;
-}
-static unsigned int I(unsigned int X, unsigned int Y, unsigned int Z)
-{
-   return Y ^ (X | ~Z);
-}
-
-static unsigned int Round(unsigned int a, unsigned int b, unsigned int FGHI,
-                     unsigned int k, unsigned int s, unsigned int i)
-{
-   return b + ROTATE_LEFT(a + FGHI + pX[k] + T[i], s);
-}
-
-static void Round1(unsigned int *a, unsigned int b, unsigned int c,
-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
-{
-	*a = Round(*a, b, F(b,c,d), k, s, i);
-}
-static void Round2(unsigned int *a, unsigned int b, unsigned int c,
-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
-{
-	*a = Round(*a, b, G(b,c,d), k, s, i);
-}
-static void Round3(unsigned int *a, unsigned int b, unsigned int c,
-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
-{
-	*a = Round(*a, b, H(b,c,d), k, s, i);
-}
-static void Round4(unsigned int *a, unsigned int b, unsigned int c,
-		unsigned int d,unsigned int k, unsigned int s, unsigned int i)
-{
-	*a = Round(*a, b, I(b,c,d), k, s, i);
-}
-
-static void MD5_Round_Calculate(const unsigned char *block,
-	unsigned int *A2, unsigned int *B2, unsigned int *C2, unsigned int *D2)
-{
-	//create X It is since it is required.
-	unsigned int X[16]; //512bit 64byte
-	int j,k;
-
-	//Save A as AA, B as BB, C as CC, and and D as DD (saving of A, B, C, and D)
-	unsigned int A=*A2, B=*B2, C=*C2, D=*D2;
-	unsigned int AA = A,BB = B,CC = C,DD = D;
-
-	//It is a large region variable reluctantly because of calculation of a round. . . for Round1...4
-	pX = X;
-
-	//Copy block(padding_message) i into X
-	for (j=0,k=0; j<64; j+=4,k++)
-		X[k] = ( (unsigned int )block[j] )         // 8byte*4 -> 32byte conversion
-			| ( ((unsigned int )block[j+1]) << 8 ) // A function called Decode as used in the field of RFC
-			| ( ((unsigned int )block[j+2]) << 16 )
-			| ( ((unsigned int )block[j+3]) << 24 );
-
-
-   //Round 1
-   Round1(&A,B,C,D,  0, 7,  0); Round1(&D,A,B,C,  1, 12,  1); Round1(&C,D,A,B,  2, 17,  2); Round1(&B,C,D,A,  3, 22,  3);
-   Round1(&A,B,C,D,  4, 7,  4); Round1(&D,A,B,C,  5, 12,  5); Round1(&C,D,A,B,  6, 17,  6); Round1(&B,C,D,A,  7, 22,  7);
-   Round1(&A,B,C,D,  8, 7,  8); Round1(&D,A,B,C,  9, 12,  9); Round1(&C,D,A,B, 10, 17, 10); Round1(&B,C,D,A, 11, 22, 11);
-   Round1(&A,B,C,D, 12, 7, 12); Round1(&D,A,B,C, 13, 12, 13); Round1(&C,D,A,B, 14, 17, 14); Round1(&B,C,D,A, 15, 22, 15);
-
-   //Round 2
-   Round2(&A,B,C,D,  1, 5, 16); Round2(&D,A,B,C,  6, 9, 17); Round2(&C,D,A,B, 11, 14, 18); Round2(&B,C,D,A,  0, 20, 19);
-   Round2(&A,B,C,D,  5, 5, 20); Round2(&D,A,B,C, 10, 9, 21); Round2(&C,D,A,B, 15, 14, 22); Round2(&B,C,D,A,  4, 20, 23);
-   Round2(&A,B,C,D,  9, 5, 24); Round2(&D,A,B,C, 14, 9, 25); Round2(&C,D,A,B,  3, 14, 26); Round2(&B,C,D,A,  8, 20, 27);
-   Round2(&A,B,C,D, 13, 5, 28); Round2(&D,A,B,C,  2, 9, 29); Round2(&C,D,A,B,  7, 14, 30); Round2(&B,C,D,A, 12, 20, 31);
-
-   //Round 3
-   Round3(&A,B,C,D,  5, 4, 32); Round3(&D,A,B,C,  8, 11, 33); Round3(&C,D,A,B, 11, 16, 34); Round3(&B,C,D,A, 14, 23, 35);
-   Round3(&A,B,C,D,  1, 4, 36); Round3(&D,A,B,C,  4, 11, 37); Round3(&C,D,A,B,  7, 16, 38); Round3(&B,C,D,A, 10, 23, 39);
-   Round3(&A,B,C,D, 13, 4, 40); Round3(&D,A,B,C,  0, 11, 41); Round3(&C,D,A,B,  3, 16, 42); Round3(&B,C,D,A,  6, 23, 43);
-   Round3(&A,B,C,D,  9, 4, 44); Round3(&D,A,B,C, 12, 11, 45); Round3(&C,D,A,B, 15, 16, 46); Round3(&B,C,D,A,  2, 23, 47);
-
-   //Round 4
-   Round4(&A,B,C,D,  0, 6, 48); Round4(&D,A,B,C,  7, 10, 49); Round4(&C,D,A,B, 14, 15, 50); Round4(&B,C,D,A,  5, 21, 51);
-   Round4(&A,B,C,D, 12, 6, 52); Round4(&D,A,B,C,  3, 10, 53); Round4(&C,D,A,B, 10, 15, 54); Round4(&B,C,D,A,  1, 21, 55);
-   Round4(&A,B,C,D,  8, 6, 56); Round4(&D,A,B,C, 15, 10, 57); Round4(&C,D,A,B,  6, 15, 58); Round4(&B,C,D,A, 13, 21, 59);
-   Round4(&A,B,C,D,  4, 6, 60); Round4(&D,A,B,C, 11, 10, 61); Round4(&C,D,A,B,  2, 15, 62); Round4(&B,C,D,A,  9, 21, 63);
-
-   // Then perform the following additions. (let's add)
-   *A2 = A + AA;
-   *B2 = B + BB;
-   *C2 = C + CC;
-   *D2 = D + DD;
-
-   //The clearance of confidential information
-   memset(pX, 0, sizeof(X));
-}
-
-//-------------------------------------------------------------------
-// The function for the exteriors
-
-/** output is the coded binary in the character sequence which wants to code string. */
-void MD5_String2binary(const char * string, char * output)
-{
-//var
-   /*8bit*/
-   unsigned char padding_message[64]; //Extended message   512bit 64byte
-   unsigned char *pstring;             //The position of string in the present scanning notes is held.
-
-//   unsigned char digest[16];
-   /*32bit*/
-   unsigned int string_byte_len,    //The byte chief of string is held.
-                   string_bit_len,     //The bit length of string is held.
-                   copy_len,           //The number of bytes which is used by 1-3 and which remained
-                   msg_digest[4];      //Message digest   128bit 4byte
-   unsigned int *A = &msg_digest[0], //The message digest in accordance with RFC (reference)
-                   *B = &msg_digest[1],
-                   *C = &msg_digest[2],
-                   *D = &msg_digest[3];
-	int i;
-
-//prog
-   //Step 3.Initialize MD Buffer (although it is the initialization; step 3 of A, B, C, and D -- unavoidable -- a head)
-   *A = 0x67452301;
-   *B = 0xefcdab89;
-   *C = 0x98badcfe;
-   *D = 0x10325476;
-
-   //Step 1.Append Padding Bits (extension of a mark bit)
-   //1-1
-   string_byte_len = strlen(string);    //The byte chief of a character sequence is acquired.
-   pstring = (unsigned char *)string; //The position of the present character sequence is set.
-
-   //1-2  Repeat calculation until length becomes less than 64 bytes.
-   for (i=string_byte_len; 64<=i; i-=64,pstring+=64)
-        MD5_Round_Calculate(pstring, A,B,C,D);
-
-   //1-3
-   copy_len = string_byte_len % 64;                               //The number of bytes which remained is computed.
-   strncpy((char *)padding_message, (char *)pstring, copy_len); //A message is copied to an extended bit sequence.
-   memset(padding_message+copy_len, 0, 64 - copy_len);           //It buries by 0 until it becomes extended bit length.
-   padding_message[copy_len] |= 0x80;                            //The next of a message is 1.
-
-   //1-4
-   //If 56 bytes or more (less than 64 bytes) of remainder becomes, it will calculate by extending to 64 bytes.
-   if (56 <= copy_len) {
-       MD5_Round_Calculate(padding_message, A,B,C,D);
-       memset(padding_message, 0, 56); //56 bytes is newly fill uped with 0.
-   }
-
-
-   //Step 2.Append Length (the information on length is added)
-   string_bit_len = string_byte_len * 8;             //From the byte chief to bit length (32 bytes of low rank)
-   memcpy(&padding_message[56], &string_bit_len, 4); //32 bytes of low rank is set.
-
-   //When bit length cannot be expressed in 32 bytes of low rank, it is a beam raising to a higher rank.
-  if (UINT_MAX / 8 < string_byte_len) {
-      unsigned int high = (string_byte_len - UINT_MAX / 8) * 8;
-      memcpy(&padding_message[60], &high, 4);
-  } else
-      memset(&padding_message[60], 0, 4); //In this case, it is good for a higher rank at 0.
-
-   //Step 4.Process Message in 16-Word Blocks (calculation of MD5)
-   MD5_Round_Calculate(padding_message, A,B,C,D);
-
-
-   //Step 5.Output (output)
-   memcpy(output,msg_digest,16);
-//   memcpy (digest, msg_digest, and 16);  //8 byte*4 < - 32byte conversion   A function called Encode as used in the field of RFC
-/*   sprintf(output,
-           "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
-           digest[ 0], digest[ 1], digest[ 2], digest[ 3],
-           digest[ 4], digest[ 5], digest[ 6], digest[ 7],
-           digest[ 8], digest[ 9], digest[10], digest[11],
-           digest[12], digest[13], digest[14], digest[15]);*/
-}
-
-/** output is the coded character sequence in the character sequence which wants to code string. */
-void MD5_String(const char * string, char * output)
-{
-   unsigned char digest[16];
-
-	MD5_String2binary(string,(char*)digest);
-	sprintf(output,
-		"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
-		digest[ 0], digest[ 1], digest[ 2], digest[ 3],
-		digest[ 4], digest[ 5], digest[ 6], digest[ 7],
-		digest[ 8], digest[ 9], digest[10], digest[11],
-		digest[12], digest[13], digest[14], digest[15]);
-}
-
diff --git a/src/login/md5calc.h b/src/login/md5calc.h
deleted file mode 100644
index 9bc554f69..000000000
--- a/src/login/md5calc.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _MD5CALC_H_
-#define _MD5CALC_H_
-
-void MD5_String(const char * string, char * output);
-void MD5_String2binary(const char * string, char * output);
-
-#endif