Index: openssl/crypto/des/fcrypt.c |
diff --git a/openssl/crypto/des/fcrypt.c b/openssl/crypto/des/fcrypt.c |
deleted file mode 100644 |
index ccbdff250f70eba8ed06ea453f0114d8f5232388..0000000000000000000000000000000000000000 |
--- a/openssl/crypto/des/fcrypt.c |
+++ /dev/null |
@@ -1,170 +0,0 @@ |
-/* NOCW */ |
-#include <stdio.h> |
-#ifdef _OSD_POSIX |
-#ifndef CHARSET_EBCDIC |
-#define CHARSET_EBCDIC 1 |
-#endif |
-#endif |
-#ifdef CHARSET_EBCDIC |
-#include <openssl/ebcdic.h> |
-#endif |
- |
-/* This version of crypt has been developed from my MIT compatible |
- * DES library. |
- * Eric Young (eay@cryptsoft.com) |
- */ |
- |
-/* Modification by Jens Kupferschmidt (Cu) |
- * I have included directive PARA for shared memory computers. |
- * I have included a directive LONGCRYPT to using this routine to cipher |
- * passwords with more then 8 bytes like HP-UX 10.x it used. The MAXPLEN |
- * definition is the maximum of length of password and can changed. I have |
- * defined 24. |
- */ |
- |
-#include "des_locl.h" |
- |
-/* Added more values to handle illegal salt values the way normal |
- * crypt() implementations do. The patch was sent by |
- * Bjorn Gronvall <bg@sics.se> |
- */ |
-static unsigned const char con_salt[128]={ |
-0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9, |
-0xDA,0xDB,0xDC,0xDD,0xDE,0xDF,0xE0,0xE1, |
-0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9, |
-0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1, |
-0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9, |
-0xFA,0xFB,0xFC,0xFD,0xFE,0xFF,0x00,0x01, |
-0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09, |
-0x0A,0x0B,0x05,0x06,0x07,0x08,0x09,0x0A, |
-0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12, |
-0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A, |
-0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22, |
-0x23,0x24,0x25,0x20,0x21,0x22,0x23,0x24, |
-0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C, |
-0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34, |
-0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C, |
-0x3D,0x3E,0x3F,0x40,0x41,0x42,0x43,0x44, |
-}; |
- |
-static unsigned const char cov_2char[64]={ |
-0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35, |
-0x36,0x37,0x38,0x39,0x41,0x42,0x43,0x44, |
-0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C, |
-0x4D,0x4E,0x4F,0x50,0x51,0x52,0x53,0x54, |
-0x55,0x56,0x57,0x58,0x59,0x5A,0x61,0x62, |
-0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A, |
-0x6B,0x6C,0x6D,0x6E,0x6F,0x70,0x71,0x72, |
-0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A |
-}; |
- |
-char *DES_crypt(const char *buf, const char *salt) |
- { |
- static char buff[14]; |
- |
-#ifndef CHARSET_EBCDIC |
- return(DES_fcrypt(buf,salt,buff)); |
-#else |
- char e_salt[2+1]; |
- char e_buf[32+1]; /* replace 32 by 8 ? */ |
- char *ret; |
- |
- /* Copy at most 2 chars of salt */ |
- if ((e_salt[0] = salt[0]) != '\0') |
- e_salt[1] = salt[1]; |
- |
- /* Copy at most 32 chars of password */ |
- strncpy (e_buf, buf, sizeof(e_buf)); |
- |
- /* Make sure we have a delimiter */ |
- e_salt[sizeof(e_salt)-1] = e_buf[sizeof(e_buf)-1] = '\0'; |
- |
- /* Convert the e_salt to ASCII, as that's what DES_fcrypt works on */ |
- ebcdic2ascii(e_salt, e_salt, sizeof e_salt); |
- |
- /* Convert the cleartext password to ASCII */ |
- ebcdic2ascii(e_buf, e_buf, sizeof e_buf); |
- |
- /* Encrypt it (from/to ASCII) */ |
- ret = DES_fcrypt(e_buf,e_salt,buff); |
- |
- /* Convert the result back to EBCDIC */ |
- ascii2ebcdic(ret, ret, strlen(ret)); |
- |
- return ret; |
-#endif |
- } |
- |
- |
-char *DES_fcrypt(const char *buf, const char *salt, char *ret) |
- { |
- unsigned int i,j,x,y; |
- DES_LONG Eswap0,Eswap1; |
- DES_LONG out[2],ll; |
- DES_cblock key; |
- DES_key_schedule ks; |
- unsigned char bb[9]; |
- unsigned char *b=bb; |
- unsigned char c,u; |
- |
- /* eay 25/08/92 |
- * If you call crypt("pwd","*") as often happens when you |
- * have * as the pwd field in /etc/passwd, the function |
- * returns *\0XXXXXXXXX |
- * The \0 makes the string look like * so the pwd "*" would |
- * crypt to "*". This was found when replacing the crypt in |
- * our shared libraries. People found that the disabled |
- * accounts effectively had no passwd :-(. */ |
-#ifndef CHARSET_EBCDIC |
- x=ret[0]=((salt[0] == '\0')?'A':salt[0]); |
- Eswap0=con_salt[x]<<2; |
- x=ret[1]=((salt[1] == '\0')?'A':salt[1]); |
- Eswap1=con_salt[x]<<6; |
-#else |
- x=ret[0]=((salt[0] == '\0')?os_toascii['A']:salt[0]); |
- Eswap0=con_salt[x]<<2; |
- x=ret[1]=((salt[1] == '\0')?os_toascii['A']:salt[1]); |
- Eswap1=con_salt[x]<<6; |
-#endif |
- |
-/* EAY |
-r=strlen(buf); |
-r=(r+7)/8; |
-*/ |
- for (i=0; i<8; i++) |
- { |
- c= *(buf++); |
- if (!c) break; |
- key[i]=(c<<1); |
- } |
- for (; i<8; i++) |
- key[i]=0; |
- |
- DES_set_key_unchecked(&key,&ks); |
- fcrypt_body(&(out[0]),&ks,Eswap0,Eswap1); |
- |
- ll=out[0]; l2c(ll,b); |
- ll=out[1]; l2c(ll,b); |
- y=0; |
- u=0x80; |
- bb[8]=0; |
- for (i=2; i<13; i++) |
- { |
- c=0; |
- for (j=0; j<6; j++) |
- { |
- c<<=1; |
- if (bb[y] & u) c|=1; |
- u>>=1; |
- if (!u) |
- { |
- y++; |
- u=0x80; |
- } |
- } |
- ret[i]=cov_2char[c]; |
- } |
- ret[13]='\0'; |
- return(ret); |
- } |
- |