Mercurial > hg > orthanc

comparison Core/Toolbox.cpp @ 693:01d8611c4a60

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
md5 for attached files
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 04 Feb 2014 17:52:51 +0100
parents 2e67366aab83
children 203157cb4fde
comparison
equal deleted inserted replaced
692:1a3f9d90a2dd 693:01d8611c4a60
463 463
464 464
465 void Toolbox::ComputeMD5(std::string& result, 465 void Toolbox::ComputeMD5(std::string& result,
466 const std::string& data) 466 const std::string& data)
467 { 467 {
468 if (data.size() > 0)
469 {
470 ComputeMD5(result, &data[0], data.size());
471 }
472 else
473 {
474 ComputeMD5(result, NULL, 0);
475 }
476 }
477
478
479 void Toolbox::ComputeMD5(std::string& result,
480 const void* data,
481 size_t length)
482 {
468 md5_state_s state; 483 md5_state_s state;
469 md5_init(&state); 484 md5_init(&state);
470 485
471 if (data.size() > 0) 486 if (length > 0)
472 { 487 {
473 md5_append(&state, reinterpret_cast<const md5_byte_t*>(&data[0]), 488 md5_append(&state,
474 static_cast<int>(data.size())); 489 reinterpret_cast<const md5_byte_t*>(data),
490 static_cast<int>(length));
475 } 491 }
476 492
477 md5_byte_t actualHash[16]; 493 md5_byte_t actualHash[16];
478 md5_finish(&state, actualHash); 494 md5_finish(&state, actualHash);
479 495