$FreeBSD$ --- cfs_des.c.orig +++ cfs_des.c @@ -22,13 +22,15 @@ * block_cipher(key, block, decrypting) */ +#include + #ifdef SOLARIS2X #define bcopy(s, d, l) memcpy(d, s, l) #define bcmp(s, d, l) (memcmp(s, d, l)? 1 : 0) #endif -static long ip_low(); -static long ip_high(); +static int32_t ip_low(); +static int32_t ip_high(); static void fp(); void des_key_setup(); @@ -36,7 +38,7 @@ * Tables for Combined S and P Boxes */ -static long s0p[] = { +static int32_t s0p[] = { 0x00410100,0x00010000,0x40400000,0x40410100,0x00400000,0x40010100,0x40010000,0x40400000, 0x40010100,0x00410100,0x00410000,0x40000100,0x40400100,0x00400000,0x00000000,0x40010000, 0x00010000,0x40000000,0x00400100,0x00010100,0x40410100,0x00410000,0x40000100,0x00400100, @@ -47,7 +49,7 @@ 0x00010000,0x00400000,0x40400100,0x00410100,0x40000000,0x40410000,0x00000100,0x40010100, }; -static long s1p[] = { +static int32_t s1p[] = { 0x08021002,0x00000000,0x00021000,0x08020000,0x08000002,0x00001002,0x08001000,0x00021000, 0x00001000,0x08020002,0x00000002,0x08001000,0x00020002,0x08021000,0x08020000,0x00000002, 0x00020000,0x08001002,0x08020002,0x00001000,0x00021002,0x08000000,0x00000000,0x00020002, @@ -58,7 +60,7 @@ 0x08020002,0x00020000,0x00001002,0x08001000,0x08001002,0x00000002,0x08020000,0x00021000, }; -static long s2p[] = { +static int32_t s2p[] = { 0x20800000,0x00808020,0x00000020,0x20800020,0x20008000,0x00800000,0x20800020,0x00008020, 0x00800020,0x00008000,0x00808000,0x20000000,0x20808020,0x20000020,0x20000000,0x20808000, 0x00000000,0x20008000,0x00808020,0x00000020,0x20000020,0x20808020,0x00008000,0x20800000, @@ -69,7 +71,7 @@ 0x00800020,0x00000000,0x20808000,0x20000020,0x20800000,0x20008020,0x00000020,0x00808000, }; -static long s3p[] = { +static int32_t s3p[] = { 0x00080201,0x02000200,0x00000001,0x02080201,0x00000000,0x02080000,0x02000201,0x00080001, 0x02080200,0x02000001,0x02000000,0x00000201,0x02000001,0x00080201,0x00080000,0x02000000, 0x02080001,0x00080200,0x00000200,0x00000001,0x00080200,0x02000201,0x02080000,0x00000200, @@ -80,7 +82,7 @@ 0x00080001,0x00080200,0x02080000,0x02000201,0x00000201,0x02000000,0x02000001,0x02080200, }; -static long s4p[] = { +static int32_t s4p[] = { 0x01000000,0x00002000,0x00000080,0x01002084,0x01002004,0x01000080,0x00002084,0x01002000, 0x00002000,0x00000004,0x01000004,0x00002080,0x01000084,0x01002004,0x01002080,0x00000000, 0x00002080,0x01000000,0x00002004,0x00000084,0x01000080,0x00002084,0x00000000,0x01000004, @@ -91,7 +93,7 @@ 0x00002080,0x01002004,0x01000080,0x00000084,0x00000004,0x00002084,0x01002000,0x01000004, }; -static long s5p[] = { +static int32_t s5p[] = { 0x10000008,0x00040008,0x00000000,0x10040400,0x00040008,0x00000400,0x10000408,0x00040000, 0x00000408,0x10040408,0x00040400,0x10000000,0x10000400,0x10000008,0x10040000,0x00040408, 0x00040000,0x10000408,0x10040008,0x00000000,0x00000400,0x00000008,0x10040400,0x10040008, @@ -102,7 +104,7 @@ 0x00000400,0x10000008,0x10000408,0x10040400,0x10040000,0x00000408,0x00000008,0x10040008, }; -static long s6p[] = { +static int32_t s6p[] = { 0x00000800,0x00000040,0x00200040,0x80200000,0x80200840,0x80000800,0x00000840,0x00000000, 0x00200000,0x80200040,0x80000040,0x00200800,0x80000000,0x00200840,0x00200800,0x80000040, 0x80200040,0x00000800,0x80000800,0x80200840,0x00000000,0x00200040,0x80200000,0x00000840, @@ -113,7 +115,7 @@ 0x00200840,0x80000000,0x80000800,0x80200840,0x80200000,0x00200840,0x00200800,0x80000800, }; -static long s7p[] = { +static int32_t s7p[] = { 0x04100010,0x04104000,0x00004010,0x00000000,0x04004000,0x00100010,0x04100000,0x04104010, 0x00000010,0x04000000,0x00104000,0x00004010,0x00104010,0x04004010,0x04000010,0x04100000, 0x00004000,0x00104010,0x00100010,0x04004000,0x04104010,0x04000010,0x00000000,0x00104000, @@ -134,8 +136,8 @@ int decrypting; { register char *key; - register long temp; - register long left, right; + register int32_t temp; + register int32_t left, right; register i; register key_offset; int j,k; @@ -199,8 +201,8 @@ int decrypting; { register char *key; - register long temp; - register long left, right; + register int32_t temp; + register int32_t left, right; register i; register key_offset; @@ -240,78 +242,78 @@ /* * Final Permutation */ -static long fph0[16] = { +static int32_t fph0[16] = { 0x00000000,0x40000000,0x00400000,0x40400000,0x00004000,0x40004000,0x00404000,0x40404000, 0x00000040,0x40000040,0x00400040,0x40400040,0x00004040,0x40004040,0x00404040,0x40404040, }; -static long fpl1[16] = { +static int32_t fpl1[16] = { 0x00000000,0x40000000,0x00400000,0x40400000,0x00004000,0x40004000,0x00404000,0x40404000, 0x00000040,0x40000040,0x00400040,0x40400040,0x00004040,0x40004040,0x00404040,0x40404040, }; -static long fph2[16] = { +static int32_t fph2[16] = { 0x00000000,0x10000000,0x00100000,0x10100000,0x00001000,0x10001000,0x00101000,0x10101000, 0x00000010,0x10000010,0x00100010,0x10100010,0x00001010,0x10001010,0x00101010,0x10101010, }; -static long fpl3[16] = { +static int32_t fpl3[16] = { 0x00000000,0x10000000,0x00100000,0x10100000,0x00001000,0x10001000,0x00101000,0x10101000, 0x00000010,0x10000010,0x00100010,0x10100010,0x00001010,0x10001010,0x00101010,0x10101010, }; -static long fph4[16] = { +static int32_t fph4[16] = { 0x00000000,0x04000000,0x00040000,0x04040000,0x00000400,0x04000400,0x00040400,0x04040400, 0x00000004,0x04000004,0x00040004,0x04040004,0x00000404,0x04000404,0x00040404,0x04040404, }; -static long fpl5[16] = { +static int32_t fpl5[16] = { 0x00000000,0x04000000,0x00040000,0x04040000,0x00000400,0x04000400,0x00040400,0x04040400, 0x00000004,0x04000004,0x00040004,0x04040004,0x00000404,0x04000404,0x00040404,0x04040404, }; -static long fph6[16] = { +static int32_t fph6[16] = { 0x00000000,0x01000000,0x00010000,0x01010000,0x00000100,0x01000100,0x00010100,0x01010100, 0x00000001,0x01000001,0x00010001,0x01010001,0x00000101,0x01000101,0x00010101,0x01010101, }; -static long fpl7[16] = { +static int32_t fpl7[16] = { 0x00000000,0x01000000,0x00010000,0x01010000,0x00000100,0x01000100,0x00010100,0x01010100, 0x00000001,0x01000001,0x00010001,0x01010001,0x00000101,0x01000101,0x00010101,0x01010101, }; -static long fph8[16] = { +static int32_t fph8[16] = { 0x00000000,0x80000000,0x00800000,0x80800000,0x00008000,0x80008000,0x00808000,0x80808000, 0x00000080,0x80000080,0x00800080,0x80800080,0x00008080,0x80008080,0x00808080,0x80808080, }; -static long fpl9[16] = { +static int32_t fpl9[16] = { 0x00000000,0x80000000,0x00800000,0x80800000,0x00008000,0x80008000,0x00808000,0x80808000, 0x00000080,0x80000080,0x00800080,0x80800080,0x00008080,0x80008080,0x00808080,0x80808080, }; -static long fpha[16] = { +static int32_t fpha[16] = { 0x00000000,0x20000000,0x00200000,0x20200000,0x00002000,0x20002000,0x00202000,0x20202000, 0x00000020,0x20000020,0x00200020,0x20200020,0x00002020,0x20002020,0x00202020,0x20202020, }; -static long fplb[16] = { +static int32_t fplb[16] = { 0x00000000,0x20000000,0x00200000,0x20200000,0x00002000,0x20002000,0x00202000,0x20202000, 0x00000020,0x20000020,0x00200020,0x20200020,0x00002020,0x20002020,0x00202020,0x20202020, }; -static long fphc[16] = { +static int32_t fphc[16] = { 0x00000000,0x08000000,0x00080000,0x08080000,0x00000800,0x08000800,0x00080800,0x08080800, 0x00000008,0x08000008,0x00080008,0x08080008,0x00000808,0x08000808,0x00080808,0x08080808, }; -static long fpld[16] = { +static int32_t fpld[16] = { 0x00000000,0x08000000,0x00080000,0x08080000,0x00000800,0x08000800,0x00080800,0x08080800, 0x00000008,0x08000008,0x00080008,0x08080008,0x00000808,0x08000808,0x00080808,0x08080808, }; -static long fphe[16] = { +static int32_t fphe[16] = { 0x00000000,0x02000000,0x00020000,0x02020000,0x00000200,0x02000200,0x00020200,0x02020200, 0x00000002,0x02000002,0x00020002,0x02020002,0x00000202,0x02000202,0x00020202,0x02020202, }; -static long fplf[16] = { +static int32_t fplf[16] = { 0x00000000,0x02000000,0x00020000,0x02020000,0x00000200,0x02000200,0x00020200,0x02020200, 0x00000002,0x02000002,0x00020002,0x02020002,0x00000202,0x02000202,0x00020202,0x02020202, }; static void fp(left, right, text) -long left, right; +int32_t left, right; char text[8]; { - register unsigned long low, high; - register unsigned long temp; + register uint32_t low, high; + register uint32_t temp; temp = left; high = fph0[temp & 0xf]; @@ -358,140 +360,140 @@ /* * Initial Permutation */ -static long ipl0[16] = { +static int32_t ipl0[16] = { 0x00000000, 0x00008000,0x00000000,0x00008000,0x00000080,0x00008080,0x00000080,0x00008080,0x00000000, 0x00008000,0x00000000,0x00008000,0x00000080,0x00008080,0x00000080,0x00008080,}; -static long iph0[16] = { +static int32_t iph0[16] = { 0x00000000, 0x00000000,0x00008000,0x00008000,0x00000000,0x00000000,0x00008000,0x00008000,0x00000080, 0x00000080,0x00008080,0x00008080,0x00000080,0x00000080,0x00008080,0x00008080,}; -static long ipl1[16] = { +static int32_t ipl1[16] = { 0x00000000, 0x80000000,0x00000000,0x80000000,0x00800000,0x80800000,0x00800000,0x80800000,0x00000000, 0x80000000,0x00000000,0x80000000,0x00800000,0x80800000,0x00800000,0x80800000,}; -static long iph1[16] = { +static int32_t iph1[16] = { 0x00000000, 0x00000000,0x80000000,0x80000000,0x00000000,0x00000000,0x80000000,0x80000000,0x00800000, 0x00800000,0x80800000,0x80800000,0x00800000,0x00800000,0x80800000,0x80800000,}; -static long ipl2[16] = { +static int32_t ipl2[16] = { 0x00000000, 0x00004000,0x00000000,0x00004000,0x00000040,0x00004040,0x00000040,0x00004040,0x00000000, 0x00004000,0x00000000,0x00004000,0x00000040,0x00004040,0x00000040,0x00004040,}; -static long iph2[16] = { +static int32_t iph2[16] = { 0x00000000, 0x00000000,0x00004000,0x00004000,0x00000000,0x00000000,0x00004000,0x00004000,0x00000040, 0x00000040,0x00004040,0x00004040,0x00000040,0x00000040,0x00004040,0x00004040,}; -static long ipl3[16] = { +static int32_t ipl3[16] = { 0x00000000, 0x40000000,0x00000000,0x40000000,0x00400000,0x40400000,0x00400000,0x40400000,0x00000000, 0x40000000,0x00000000,0x40000000,0x00400000,0x40400000,0x00400000,0x40400000,}; -static long iph3[16] = { +static int32_t iph3[16] = { 0x00000000, 0x00000000,0x40000000,0x40000000,0x00000000,0x00000000,0x40000000,0x40000000,0x00400000, 0x00400000,0x40400000,0x40400000,0x00400000,0x00400000,0x40400000,0x40400000,}; -static long ipl4[16] = { +static int32_t ipl4[16] = { 0x00000000, 0x00002000,0x00000000,0x00002000,0x00000020,0x00002020,0x00000020,0x00002020,0x00000000, 0x00002000,0x00000000,0x00002000,0x00000020,0x00002020,0x00000020,0x00002020,}; -static long iph4[16] = { +static int32_t iph4[16] = { 0x00000000, 0x00000000,0x00002000,0x00002000,0x00000000,0x00000000,0x00002000,0x00002000,0x00000020, 0x00000020,0x00002020,0x00002020,0x00000020,0x00000020,0x00002020,0x00002020,}; -static long ipl5[16] = { +static int32_t ipl5[16] = { 0x00000000, 0x20000000,0x00000000,0x20000000,0x00200000,0x20200000,0x00200000,0x20200000,0x00000000, 0x20000000,0x00000000,0x20000000,0x00200000,0x20200000,0x00200000,0x20200000,}; -static long iph5[16] = { +static int32_t iph5[16] = { 0x00000000, 0x00000000,0x20000000,0x20000000,0x00000000,0x00000000,0x20000000,0x20000000,0x00200000, 0x00200000,0x20200000,0x20200000,0x00200000,0x00200000,0x20200000,0x20200000,}; -static long ipl6[16] = { +static int32_t ipl6[16] = { 0x00000000, 0x00001000,0x00000000,0x00001000,0x00000010,0x00001010,0x00000010,0x00001010,0x00000000, 0x00001000,0x00000000,0x00001000,0x00000010,0x00001010,0x00000010,0x00001010,}; -static long iph6[16] = { +static int32_t iph6[16] = { 0x00000000, 0x00000000,0x00001000,0x00001000,0x00000000,0x00000000,0x00001000,0x00001000,0x00000010, 0x00000010,0x00001010,0x00001010,0x00000010,0x00000010,0x00001010,0x00001010,}; -static long ipl7[16] = { +static int32_t ipl7[16] = { 0x00000000, 0x10000000,0x00000000,0x10000000,0x00100000,0x10100000,0x00100000,0x10100000,0x00000000, 0x10000000,0x00000000,0x10000000,0x00100000,0x10100000,0x00100000,0x10100000,}; -static long iph7[16] = { +static int32_t iph7[16] = { 0x00000000, 0x00000000,0x10000000,0x10000000,0x00000000,0x00000000,0x10000000,0x10000000,0x00100000, 0x00100000,0x10100000,0x10100000,0x00100000,0x00100000,0x10100000,0x10100000,}; -static long ipl8[16] = { +static int32_t ipl8[16] = { 0x00000000, 0x00000800,0x00000000,0x00000800,0x00000008,0x00000808,0x00000008,0x00000808,0x00000000, 0x00000800,0x00000000,0x00000800,0x00000008,0x00000808,0x00000008,0x00000808,}; -static long iph8[16] = { +static int32_t iph8[16] = { 0x00000000, 0x00000000,0x00000800,0x00000800,0x00000000,0x00000000,0x00000800,0x00000800,0x00000008, 0x00000008,0x00000808,0x00000808,0x00000008,0x00000008,0x00000808,0x00000808,}; -static long ipl9[16] = { +static int32_t ipl9[16] = { 0x00000000, 0x08000000,0x00000000,0x08000000,0x00080000,0x08080000,0x00080000,0x08080000,0x00000000, 0x08000000,0x00000000,0x08000000,0x00080000,0x08080000,0x00080000,0x08080000,}; -static long iph9[16] = { +static int32_t iph9[16] = { 0x00000000, 0x00000000,0x08000000,0x08000000,0x00000000,0x00000000,0x08000000,0x08000000,0x00080000, 0x00080000,0x08080000,0x08080000,0x00080000,0x00080000,0x08080000,0x08080000,}; -static long ipla[16] = { +static int32_t ipla[16] = { 0x00000000, 0x00000400,0x00000000,0x00000400,0x00000004,0x00000404,0x00000004,0x00000404,0x00000000, 0x00000400,0x00000000,0x00000400,0x00000004,0x00000404,0x00000004,0x00000404,}; -static long ipha[16] = { +static int32_t ipha[16] = { 0x00000000, 0x00000000,0x00000400,0x00000400,0x00000000,0x00000000,0x00000400,0x00000400,0x00000004, 0x00000004,0x00000404,0x00000404,0x00000004,0x00000004,0x00000404,0x00000404,}; -static long iplb[16] = { +static int32_t iplb[16] = { 0x00000000, 0x04000000,0x00000000,0x04000000,0x00040000,0x04040000,0x00040000,0x04040000,0x00000000, 0x04000000,0x00000000,0x04000000,0x00040000,0x04040000,0x00040000,0x04040000,}; -static long iphb[16] = { +static int32_t iphb[16] = { 0x00000000, 0x00000000,0x04000000,0x04000000,0x00000000,0x00000000,0x04000000,0x04000000,0x00040000, 0x00040000,0x04040000,0x04040000,0x00040000,0x00040000,0x04040000,0x04040000,}; -static long iplc[16] = { +static int32_t iplc[16] = { 0x00000000, 0x00000200,0x00000000,0x00000200,0x00000002,0x00000202,0x00000002,0x00000202,0x00000000, 0x00000200,0x00000000,0x00000200,0x00000002,0x00000202,0x00000002,0x00000202,}; -static long iphc[16] = { +static int32_t iphc[16] = { 0x00000000, 0x00000000,0x00000200,0x00000200,0x00000000,0x00000000,0x00000200,0x00000200,0x00000002, 0x00000002,0x00000202,0x00000202,0x00000002,0x00000002,0x00000202,0x00000202,}; -static long ipld[16] = { +static int32_t ipld[16] = { 0x00000000, 0x02000000,0x00000000,0x02000000,0x00020000,0x02020000,0x00020000,0x02020000,0x00000000, 0x02000000,0x00000000,0x02000000,0x00020000,0x02020000,0x00020000,0x02020000,}; -static long iphd[16] = { +static int32_t iphd[16] = { 0x00000000, 0x00000000,0x02000000,0x02000000,0x00000000,0x00000000,0x02000000,0x02000000,0x00020000, 0x00020000,0x02020000,0x02020000,0x00020000,0x00020000,0x02020000,0x02020000,}; -static long iple[16] = { +static int32_t iple[16] = { 0x00000000, 0x00000100,0x00000000,0x00000100,0x00000001,0x00000101,0x00000001,0x00000101,0x00000000, 0x00000100,0x00000000,0x00000100,0x00000001,0x00000101,0x00000001,0x00000101,}; -static long iphe[16] = { +static int32_t iphe[16] = { 0x00000000, 0x00000000,0x00000100,0x00000100,0x00000000,0x00000000,0x00000100,0x00000100,0x00000001, 0x00000001,0x00000101,0x00000101,0x00000001,0x00000001,0x00000101,0x00000101,}; -static long iplf[16] = { +static int32_t iplf[16] = { 0x00000000, 0x01000000,0x00000000,0x01000000,0x00010000,0x01010000,0x00010000,0x01010000,0x00000000, 0x01000000,0x00000000,0x01000000,0x00010000,0x01010000,0x00010000,0x01010000,}; -static long iphf[16] = { +static int32_t iphf[16] = { 0x00000000, 0x00000000,0x01000000,0x01000000,0x00000000,0x00000000,0x01000000,0x01000000,0x00010000, 0x00010000,0x01010000,0x01010000,0x00010000,0x00010000,0x01010000,0x01010000,}; -static long +static int32_t ip_low(block) register char block[8]; { - register long l; + register int32_t l; l = ipl1[block[0] & 0xf]; l |= ipl0[(block[0] >> 4) & 0xf]; @@ -512,11 +514,11 @@ return l; } -static long +static int32_t ip_high(block) register char block[8]; { - register long l; + register int32_t l; l = iph1[block[0] & 0xf]; l |= iph0[(block[0] >> 4) & 0xf]; @@ -962,7 +964,7 @@ int size; { int i; - struct {long fo; char key[9];} s; + struct {int32_t fo; char key[9];} s; bcopy("encrypt!",s.key,8);