diff options
Diffstat (limited to 'common/d3des.c')
| -rw-r--r-- | common/d3des.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/common/d3des.c b/common/d3des.c index 2df1aab..12ccf62 100644 --- a/common/d3des.c +++ b/common/d3des.c @@ -28,12 +28,20 @@ #include "d3des.h" +#if defined(__GNUC__) +#define TLS __thread +#elif defined(_MSC_VER) +#define TLS __declspec(thread) +#else +#define TLS +#endif + static void scrunch(unsigned char *, unsigned long *); static void unscrun(unsigned long *, unsigned char *); static void desfunc(unsigned long *, unsigned long *); static void cookey(unsigned long *); -static unsigned long KnL[32] = { 0L }; +static TLS unsigned long KnL[32] = { 0L }; /* static unsigned long KnR[32] = { 0L }; static unsigned long Kn3[32] = { 0L }; @@ -43,10 +51,10 @@ static unsigned char Df_Key[24] = { 0x89,0xab,0xcd,0xef,0x01,0x23,0x45,0x67 }; */ -static unsigned short bytebit[8] = { +static const unsigned short bytebit[8] = { 01, 02, 04, 010, 020, 040, 0100, 0200 }; -static unsigned long bigbyte[24] = { +static const unsigned long bigbyte[24] = { 0x800000L, 0x400000L, 0x200000L, 0x100000L, 0x80000L, 0x40000L, 0x20000L, 0x10000L, 0x8000L, 0x4000L, 0x2000L, 0x1000L, @@ -56,16 +64,16 @@ static unsigned long bigbyte[24] = { /* Use the key schedule specified in the Standard (ANSI X3.92-1981). */ -static unsigned char pc1[56] = { +static const unsigned char pc1[56] = { 56, 48, 40, 32, 24, 16, 8, 0, 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 60, 52, 44, 36, 28, 20, 12, 4, 27, 19, 11, 3 }; -static unsigned char totrot[16] = { +static const unsigned char totrot[16] = { 1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28 }; -static unsigned char pc2[48] = { +static const unsigned char pc2[48] = { 13, 16, 10, 23, 0, 4, 2, 27, 14, 5, 20, 9, 22, 18, 11, 3, 25, 7, 15, 6, 26, 19, 12, 1, 40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47, @@ -129,14 +137,6 @@ static void cookey(register unsigned long *raw1) return; } -void rfbCPKey(register unsigned long *into) -{ - register unsigned long *from, *endp; - - from = KnL, endp = &KnL[32]; - while( from < endp ) *into++ = *from++; - return; - } void rfbUseKey(register unsigned long *from) { @@ -186,7 +186,7 @@ static void unscrun(register unsigned long *outof, return; } -static unsigned long SP1[64] = { +static const unsigned long SP1[64] = { 0x01010400L, 0x00000000L, 0x00010000L, 0x01010404L, 0x01010004L, 0x00010404L, 0x00000004L, 0x00010000L, 0x00000400L, 0x01010400L, 0x01010404L, 0x00000400L, @@ -204,7 +204,7 @@ static unsigned long SP1[64] = { 0x00000404L, 0x01000400L, 0x01000400L, 0x00000000L, 0x00010004L, 0x00010400L, 0x00000000L, 0x01010004L }; -static unsigned long SP2[64] = { +static const unsigned long SP2[64] = { 0x80108020L, 0x80008000L, 0x00008000L, 0x00108020L, 0x00100000L, 0x00000020L, 0x80100020L, 0x80008020L, 0x80000020L, 0x80108020L, 0x80108000L, 0x80000000L, @@ -222,7 +222,7 @@ static unsigned long SP2[64] = { 0x00108000L, 0x00000000L, 0x80008000L, 0x00008020L, 0x80000000L, 0x80100020L, 0x80108020L, 0x00108000L }; -static unsigned long SP3[64] = { +static const unsigned long SP3[64] = { 0x00000208L, 0x08020200L, 0x00000000L, 0x08020008L, 0x08000200L, 0x00000000L, 0x00020208L, 0x08000200L, 0x00020008L, 0x08000008L, 0x08000008L, 0x00020000L, @@ -240,7 +240,7 @@ static unsigned long SP3[64] = { 0x08020000L, 0x08000208L, 0x00000208L, 0x08020000L, 0x00020208L, 0x00000008L, 0x08020008L, 0x00020200L }; -static unsigned long SP4[64] = { +static const unsigned long SP4[64] = { 0x00802001L, 0x00002081L, 0x00002081L, 0x00000080L, 0x00802080L, 0x00800081L, 0x00800001L, 0x00002001L, 0x00000000L, 0x00802000L, 0x00802000L, 0x00802081L, @@ -258,7 +258,7 @@ static unsigned long SP4[64] = { 0x00002001L, 0x00002080L, 0x00800000L, 0x00802001L, 0x00000080L, 0x00800000L, 0x00002000L, 0x00802080L }; -static unsigned long SP5[64] = { +static const unsigned long SP5[64] = { 0x00000100L, 0x02080100L, 0x02080000L, 0x42000100L, 0x00080000L, 0x00000100L, 0x40000000L, 0x02080000L, 0x40080100L, 0x00080000L, 0x02000100L, 0x40080100L, @@ -276,7 +276,7 @@ static unsigned long SP5[64] = { 0x00080100L, 0x02000100L, 0x40000100L, 0x00080000L, 0x00000000L, 0x40080000L, 0x02080100L, 0x40000100L }; -static unsigned long SP6[64] = { +static const unsigned long SP6[64] = { 0x20000010L, 0x20400000L, 0x00004000L, 0x20404010L, 0x20400000L, 0x00000010L, 0x20404010L, 0x00400000L, 0x20004000L, 0x00404010L, 0x00400000L, 0x20000010L, @@ -294,7 +294,7 @@ static unsigned long SP6[64] = { 0x00004000L, 0x00400010L, 0x20004010L, 0x00000000L, 0x20404000L, 0x20000000L, 0x00400010L, 0x20004010L }; -static unsigned long SP7[64] = { +static const unsigned long SP7[64] = { 0x00200000L, 0x04200002L, 0x04000802L, 0x00000000L, 0x00000800L, 0x04000802L, 0x00200802L, 0x04200800L, 0x04200802L, 0x00200000L, 0x00000000L, 0x04000002L, @@ -312,7 +312,7 @@ static unsigned long SP7[64] = { 0x00000000L, 0x00200802L, 0x04200000L, 0x00000800L, 0x04000002L, 0x04000800L, 0x00000800L, 0x00200002L }; -static unsigned long SP8[64] = { +static const unsigned long SP8[64] = { 0x10001040L, 0x00001000L, 0x00040000L, 0x10041040L, 0x10000000L, 0x10001040L, 0x00000040L, 0x10000000L, 0x00040040L, 0x10040000L, 0x10041040L, 0x00041000L, |