- Massive EOL normalization & 'svn:eol-style native' flag setting for all txt/conf/h/c files.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9410 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 132 insertions, 132 deletions

diff --git a/src/zlib/crypt.h b/src/zlib/crypt.h
index f14a628b4..622f4bc2e 100644
--- a/src/zlib/crypt.h
+++ b/src/zlib/crypt.h
@@ -1,132 +1,132 @@
-/* crypt.h -- base code for crypt/uncrypt ZIPfile

-

-

-   Version 1.01e, February 12th, 2005

-

-   Copyright (C) 1998-2005 Gilles Vollant

-

-   This code is a modified version of crypting code in Infozip distribution

-

-   The encryption/decryption parts of this source code (as opposed to the

-   non-echoing password parts) were originally written in Europe.  The

-   whole source package can be freely distributed, including from the USA.

-   (Prior to January 2000, re-export from the US was a violation of US law.)

-

-   This encryption code is a direct transcription of the algorithm from

-   Roger Schlafly, described by Phil Katz in the file appnote.txt.  This

-   file (appnote.txt) is distributed with the PKZIP program (even in the

-   version without encryption capabilities).

-

-   If you don't need crypting in your application, just define symbols

-   NOCRYPT and NOUNCRYPT.

-

-   This code support the "Traditional PKWARE Encryption".

-

-   The new AES encryption added on Zip format by Winzip (see the page

-   http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong

-   Encryption is not supported.

-*/

-

-#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))

-

-/***********************************************************************

- * Return the next byte in the pseudo-random sequence

- */

-static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)

-{

-    unsigned temp;  /* POTENTIAL BUG:  temp*(temp^1) may overflow in an

-                     * unpredictable manner on 16-bit systems; not a problem

-                     * with any known compiler so far, though */

-

-    temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;

-    return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);

-}

-

-/***********************************************************************

- * Update the encryption keys with the next byte of plain text

- */

-static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)

-{

-    (*(pkeys+0)) = CRC32((*(pkeys+0)), c);

-    (*(pkeys+1)) += (*(pkeys+0)) & 0xff;

-    (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;

-    {

-      register int keyshift = (int)((*(pkeys+1)) >> 24);

-      (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);

-    }

-    return c;

-}

-

-

-/***********************************************************************

- * Initialize the encryption keys and the random header according to

- * the given password.

- */

-static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)

-{

-    *(pkeys+0) = 305419896L;

-    *(pkeys+1) = 591751049L;

-    *(pkeys+2) = 878082192L;

-    while (*passwd != '\0') {

-        update_keys(pkeys,pcrc_32_tab,(int)*passwd);

-        passwd++;

-    }

-}

-

-#define zdecode(pkeys,pcrc_32_tab,c) \

-    (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))

-

-#define zencode(pkeys,pcrc_32_tab,c,t) \

-    (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))

-

-#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED

-

-#define RAND_HEAD_LEN  12

-   /* "last resort" source for second part of crypt seed pattern */

-#  ifndef ZCR_SEED2

-#    define ZCR_SEED2 3141592654UL     /* use PI as default pattern */

-#  endif

-

-static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)

-    const char *passwd;         /* password string */

-    unsigned char *buf;         /* where to write header */

-    int bufSize;

-    unsigned long* pkeys;

-    const unsigned long* pcrc_32_tab;

-    unsigned long crcForCrypting;

-{

-    int n;                       /* index in random header */

-    int t;                       /* temporary */

-    int c;                       /* random byte */

-    unsigned char header[RAND_HEAD_LEN-2]; /* random header */

-    static unsigned calls = 0;   /* ensure different random header each time */

-

-    if (bufSize<RAND_HEAD_LEN)

-      return 0;

-

-    /* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the

-     * output of rand() to get less predictability, since rand() is

-     * often poorly implemented.

-     */

-    if (++calls == 1)

-    {

-        srand((unsigned)(time(NULL) ^ ZCR_SEED2));

-    }

-    init_keys(passwd, pkeys, pcrc_32_tab);

-    for (n = 0; n < RAND_HEAD_LEN-2; n++)

-    {

-        c = (rand() >> 7) & 0xff;

-        header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);

-    }

-    /* Encrypt random header (last two bytes is high word of crc) */

-    init_keys(passwd, pkeys, pcrc_32_tab);

-    for (n = 0; n < RAND_HEAD_LEN-2; n++)

-    {

-        buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);

-    }

-    buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);

-    buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);

-    return n;

-}

-

-#endif

+/* crypt.h -- base code for crypt/uncrypt ZIPfile
+
+
+   Version 1.01e, February 12th, 2005
+
+   Copyright (C) 1998-2005 Gilles Vollant
+
+   This code is a modified version of crypting code in Infozip distribution
+
+   The encryption/decryption parts of this source code (as opposed to the
+   non-echoing password parts) were originally written in Europe.  The
+   whole source package can be freely distributed, including from the USA.
+   (Prior to January 2000, re-export from the US was a violation of US law.)
+
+   This encryption code is a direct transcription of the algorithm from
+   Roger Schlafly, described by Phil Katz in the file appnote.txt.  This
+   file (appnote.txt) is distributed with the PKZIP program (even in the
+   version without encryption capabilities).
+
+   If you don't need crypting in your application, just define symbols
+   NOCRYPT and NOUNCRYPT.
+
+   This code support the "Traditional PKWARE Encryption".
+
+   The new AES encryption added on Zip format by Winzip (see the page
+   http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
+   Encryption is not supported.
+*/
+
+#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
+
+/***********************************************************************
+ * Return the next byte in the pseudo-random sequence
+ */
+static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
+{
+    unsigned temp;  /* POTENTIAL BUG:  temp*(temp^1) may overflow in an
+                     * unpredictable manner on 16-bit systems; not a problem
+                     * with any known compiler so far, though */
+
+    temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
+    return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
+}
+
+/***********************************************************************
+ * Update the encryption keys with the next byte of plain text
+ */
+static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
+{
+    (*(pkeys+0)) = CRC32((*(pkeys+0)), c);
+    (*(pkeys+1)) += (*(pkeys+0)) & 0xff;
+    (*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
+    {
+      register int keyshift = (int)((*(pkeys+1)) >> 24);
+      (*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
+    }
+    return c;
+}
+
+
+/***********************************************************************
+ * Initialize the encryption keys and the random header according to
+ * the given password.
+ */
+static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
+{
+    *(pkeys+0) = 305419896L;
+    *(pkeys+1) = 591751049L;
+    *(pkeys+2) = 878082192L;
+    while (*passwd != '\0') {
+        update_keys(pkeys,pcrc_32_tab,(int)*passwd);
+        passwd++;
+    }
+}
+
+#define zdecode(pkeys,pcrc_32_tab,c) \
+    (update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
+
+#define zencode(pkeys,pcrc_32_tab,c,t) \
+    (t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
+
+#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
+
+#define RAND_HEAD_LEN  12
+   /* "last resort" source for second part of crypt seed pattern */
+#  ifndef ZCR_SEED2
+#    define ZCR_SEED2 3141592654UL     /* use PI as default pattern */
+#  endif
+
+static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
+    const char *passwd;         /* password string */
+    unsigned char *buf;         /* where to write header */
+    int bufSize;
+    unsigned long* pkeys;
+    const unsigned long* pcrc_32_tab;
+    unsigned long crcForCrypting;
+{
+    int n;                       /* index in random header */
+    int t;                       /* temporary */
+    int c;                       /* random byte */
+    unsigned char header[RAND_HEAD_LEN-2]; /* random header */
+    static unsigned calls = 0;   /* ensure different random header each time */
+
+    if (bufSize<RAND_HEAD_LEN)
+      return 0;
+
+    /* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
+     * output of rand() to get less predictability, since rand() is
+     * often poorly implemented.
+     */
+    if (++calls == 1)
+    {
+        srand((unsigned)(time(NULL) ^ ZCR_SEED2));
+    }
+    init_keys(passwd, pkeys, pcrc_32_tab);
+    for (n = 0; n < RAND_HEAD_LEN-2; n++)
+    {
+        c = (rand() >> 7) & 0xff;
+        header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
+    }
+    /* Encrypt random header (last two bytes is high word of crc) */
+    init_keys(passwd, pkeys, pcrc_32_tab);
+    for (n = 0; n < RAND_HEAD_LEN-2; n++)
+    {
+        buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
+    }
+    buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
+    buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
+    return n;
+}
+
+#endif