1 files changed, 0 insertions, 88 deletions
diff --git a/lib/dns/sec/dnssafe/digrand.c b/lib/dns/sec/dnssafe/digrand.c
deleted file mode 100644
index e6f9016e..00000000
--- a/lib/dns/sec/dnssafe/digrand.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Copyright (C) RSA Data Security, Inc. created 1992, 1996.  This is an
-   unpublished work protected as such under copyright law.  This work
-   contains proprietary, confidential, and trade secret information of
-   RSA Data Security, Inc.  Use, disclosure or reproduction without the
-   express written authorization of RSA Data Security, Inc. is
-   prohibited.
- */
-
-#include "global.h"
-#include "algae.h"
-#include "digrand.h"
-
-/* Calling routine must initialize the digest algorithm and set
-     digestRandom->vTable.
-   digestLen is the length of the output of the digest algorithm (i.e. 16).
-   state must point to an unsigned char * array of 3 * digestLen.
- */
-void A_DigestRandomInit (digestRandom, digestLen, state)
-A_DigestRandom *digestRandom;
-unsigned int digestLen;
-unsigned char *state;
-{
-  digestRandom->_state = state;
-  digestRandom->_output = state + digestLen;
-  digestRandom->_digest = digestRandom->_output + digestLen;
-
-  digestRandom->_outputAvailable = 0;
-  digestRandom->_digestLen = digestLen;
-
-  T_memset ((POINTER)digestRandom->_state, 0, digestLen);
-}
-
-void A_DigestRandomUpdate (digestRandom, input, inputLen)
-A_DigestRandom *digestRandom;
-unsigned char *input;
-unsigned int inputLen;
-{
-  unsigned int i, j, x;
-  
-  (*digestRandom->vTable->DigestUpdate) (digestRandom, input, inputLen);
-  (*digestRandom->vTable->DigestFinal) (digestRandom, digestRandom->_digest);
-
-  /* add digest to state */
-  x = 0;
-  for (i = 0; i < digestRandom->_digestLen; i++) {
-    j = digestRandom->_digestLen-1-i;
-    x += digestRandom->_state[j] + digestRandom->_digest[j];
-    digestRandom->_state[j] = (unsigned char)x;
-    x >>= 8;
-  }
-}
-
-void A_DigestRandomGenerateBytes (digestRandom, output, outputLen)
-A_DigestRandom *digestRandom;
-unsigned char *output;
-unsigned int outputLen;
-{
-  unsigned int available, i;
-  
-  available = digestRandom->_outputAvailable;
-
-  while (outputLen > available) {
-    T_memcpy
-      ((POINTER)output,
-       (POINTER)&digestRandom->_output[digestRandom->_digestLen-available],
-       available);
-    output += available;
-    outputLen -= available;
-
-    /* generate new output */
-    (*digestRandom->vTable->DigestUpdate)
-       (digestRandom, digestRandom->_state, digestRandom->_digestLen);
-    (*digestRandom->vTable->DigestFinal) (digestRandom, digestRandom->_output);
-    available = digestRandom->_digestLen;
-
-    /* increment state */
-    for (i = 0; i < digestRandom->_digestLen; i++)
-      if (digestRandom->_state[digestRandom->_digestLen-1-i]++)
-        break;
-  }
-
-  T_memcpy 
-    ((POINTER)output,
-     (POINTER)&digestRandom->_output[digestRandom->_digestLen-available],
-     outputLen);
-  digestRandom->_outputAvailable = available - outputLen;
-}
-