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freebsd-ports/security/tthsum/pkg-descr
Emanuel Haupt d278463437 - Update to 1.2.1 [1]
- Update WWW

[1] Changelog:

tthsum-1.2.1 [2009-12-29] (wdoekes)
 * Minor code and build system cleanup.

tthsum-1.2.0 [2009-05-29] (wdoekes)
 * Changed -p output to print percentages instead of MiB counts.
 * Base32 decoding errors did not generate a valid error message. (Error code
   0 conflicted with SUCCESS.)
 * Fixed that ctrlesctostr accepted strange BASE36 escape sequences.
 * Made getopt for Windows more compatible with POSIX getopt.
 * Fixed that including the tthsum specific texts.c is optional.
 * Changed some header inclusions to be more compliant with C specs and made
   the source a bit more strict (ANSI C compatible, C++ compatible).
 * Added a test suite to detect stupid bugs at compile time. (Like the next
   bug.)
 * Endianness was not properly detected on various architectures (see debian
   bug 517619; thanks Alan Curry <pacman> for reporting).
 * Standardized UTF8 functions to behave as specified on Windows.
 * Corrected the need for a double EOF when reading from stdin.
 * Changed license from GPLv2 to GPLv3. Updated help texts (suggesting gmake
   on non-Linuxen, for instance).
 * Removed a bit of overhead on big endian platforms.
2010-10-04 16:44:54 +00:00

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tthsum generates and checks TTH checksums (root of the THEX hash tree).
The Merkle Hash Tree is a hash construct that exhibits desirable properties for
verifying the integrity of files and file subranges in an incremental or
out-of-order fashion.
The tool uses the Tiger hash algorithm for both the internal and the leaf
nodes, and has an interface identical to md5sum.
WWW: http://tthsum.devs.nu/