Move sha1.[ch] to crypt.[ch] and make crypto API independent of sha1.

[paraslash.git] / hash.h

diff --git a/hash.h b/hash.h
deleted file mode 100644 (file)
index 6dfddbe..0000000
--- a/hash.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2007-2011 Andre Noll <maan@systemlinux.org>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
-
-/** \file hash.h Inline functions for hash values. */
-
-/** hash arrays are always unsigned char. */
-#define HASH_TYPE unsigned char
-
-#include "sha1.h"
-/** We use openssl's sha1 implementation. */
-#define hash_function sha1_hash
-
-/**
- * Compare two hashes.
- *
- * \param h1 Pointer to the first hash value.
- * \param h2 Pointer to the second hash value.
- *
- * \return 1, -1, or zero, depending on whether \a h1 is greater than,
- * less than or equal to h2, respectively.
- */
-_static_inline_ int hash_compare(HASH_TYPE *h1, HASH_TYPE *h2)
-{
-       int i;
-
-       for (i = 0; i < HASH_SIZE; i++) {
-               if (h1[i] < h2[i])
-                       return -1;
-               if (h1[i] > h2[i])
-                       return 1;
-       }
-       return 0;
-}
-
-/**
- * Convert a hash value to ascii format.
- *
- * \param hash the hash value.
- * \param asc Result pointer.
- *
- * \a asc must point to an area of at least 2 * \p HASH_SIZE + 1 bytes which
- * will be filled by the function with the ascii representation of the hash
- * value given by \a hash, and a terminating \p NULL byte.
- */
-_static_inline_ void hash_to_asc(HASH_TYPE *hash, char *asc)
-{
-       int i;
-       const char hexchar[] = "0123456789abcdef";
-
-       for (i = 0; i < HASH_SIZE; i++) {
-               asc[2 * i] = hexchar[hash[i] >> 4];
-               asc[2 * i + 1] = hexchar[hash[i] & 0xf];
-       }
-       asc[2 * HASH_SIZE] = '\0';
-}