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* Add SHA-256.

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* Tests for the various hashes.
This commit is contained in:
Eelco Dolstra 2005-01-14 12:03:04 +00:00
parent 37b51a9aa6
commit 63791eb05b
9 changed files with 912 additions and 8 deletions
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6
src/libutil/hash.hh
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@ -8,11 +8,12 @@
using namespace std;
typedef enum { htMD5, htSHA1 } HashType;
typedef enum { htMD5, htSHA1, htSHA256 } HashType;
const int md5HashSize = 16;
const int sha1HashSize = 20;
const int sha256HashSize = 32;
struct Hash
@ -53,8 +54,7 @@ Hash hashString(const string & s, HashType ht);
Hash hashFile(const Path & path, HashType ht);
/* Compute the hash of the given path. The hash is defined as
md5(dump(path)).
*/
md5(dump(path)). */
Hash hashPath(const Path & path, HashType ht);