1 files changed, 0 insertions, 103 deletions
diff --git a/crypto/kerberosIV/lib/krb/str2key.c b/crypto/kerberosIV/lib/krb/str2key.c
deleted file mode 100644
index 2b00fc176edaf..0000000000000
--- a/crypto/kerberosIV/lib/krb/str2key.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* This defines the Andrew string_to_key function.  It accepts a password
- * string as input and converts its via a one-way encryption algorithm to a DES
- * encryption key.  It is compatible with the original Andrew authentication
- * service password database.
- */
-
-#include "krb_locl.h"
-
-RCSID("$Id: str2key.c,v 1.10 1997/03/23 03:53:19 joda Exp $");
-
-static void
-mklower(char *s)
-{
-    for (; *s; s++)
-        if ('A' <= *s && *s <= 'Z')
-            *s = *s - 'A' + 'a';
-}
-
-/*
- * Short passwords, i.e 8 characters or less.
- */
-static void
-afs_cmu_StringToKey (char *str, char *cell, des_cblock *key)
-{
-    char  password[8+1];	/* crypt is limited to 8 chars anyway */
-    int   i;
-    int   passlen;
-
-    memset (key, 0, sizeof(key));
-    memset(password, 0, sizeof(password));
-
-    strncpy (password, cell, 8);
-    passlen = strlen (str);
-    if (passlen > 8) passlen = 8;
-
-    for (i=0; i<passlen; i++)
-        password[i] = str[i] ^ cell[i];	/* make sure cell is zero padded */
-
-    for (i=0; i<8; i++)
-        if (password[i] == '\0') password[i] = 'X';
-
-    /* crypt only considers the first 8 characters of password but for some
-       reason returns eleven characters of result (plus the two salt chars). */
-    strncpy((char *)key, (char *)crypt(password, "#~") + 2, sizeof(des_cblock));
-
-    /* parity is inserted into the LSB so leftshift each byte up one bit.  This
-       allows ascii characters with a zero MSB to retain as much significance
-       as possible. */
-    {   char *keybytes = (char *)key;
-        unsigned int temp;
-
-        for (i = 0; i < 8; i++) {
-            temp = (unsigned int) keybytes[i];
-            keybytes[i] = (unsigned char) (temp << 1);
-        }
-    }
-    des_fixup_key_parity (key);
-}
-
-/*
- * Long passwords, i.e 9 characters or more.
- */
-static void
-afs_transarc_StringToKey (char *str, char *cell, des_cblock *key)
-{
-    des_key_schedule schedule;
-    des_cblock temp_key;
-    des_cblock ivec;
-    char password[512];
-    int  passlen;
-
-    strncpy (password, str, sizeof(password));
-    if ((passlen = strlen (password)) < sizeof(password)-1)
-        strncat (password, cell, sizeof(password)-passlen);
-    if ((passlen = strlen(password)) > sizeof(password)) passlen = sizeof(password);
-
-    memcpy(&ivec, "kerberos", 8);
-    memcpy(&temp_key, "kerberos", 8);
-    des_fixup_key_parity (&temp_key);
-    des_key_sched (&temp_key, schedule);
-    des_cbc_cksum ((des_cblock *)password, &ivec, passlen, schedule, &ivec);
-
-    memcpy(&temp_key, &ivec, 8);
-    des_fixup_key_parity (&temp_key);
-    des_key_sched (&temp_key, schedule);
-    des_cbc_cksum ((des_cblock *)password, key, passlen, schedule, &ivec);
-
-    des_fixup_key_parity (key);
-}
-
-void
-afs_string_to_key(char *str, char *cell, des_cblock *key)
-{
-    char realm[REALM_SZ+1];
-    strncpy(realm, cell, REALM_SZ);
-    realm[REALM_SZ] = 0;
-    mklower(realm);
-
-    if (strlen(str) > 8)
-        afs_transarc_StringToKey (str, realm, key);
-    else
-        afs_cmu_StringToKey (str, realm, key);
-}