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| author | Brad King <brad.king@kitware.com> | 2011-11-16 15:04:41 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2011-11-16 15:15:44 (GMT) |
| commit | 293a7f4e2ae9b458d3efefcfe133d0ad5320a1b2 (patch) | |
| tree | e3ff0fa7f5d7ba3d6722b0cc1eef4f917a95e7ea /Source/cmCryptoHash.cxx | |
| parent | 46ab0561fc29446a736985816b005200aad9489c (diff) | |
| download | CMake-293a7f4e2ae9b458d3efefcfe133d0ad5320a1b2.zip CMake-293a7f4e2ae9b458d3efefcfe133d0ad5320a1b2.tar.gz CMake-293a7f4e2ae9b458d3efefcfe133d0ad5320a1b2.tar.bz2 | |
cmCryptoHash: Provide factory "New" method
Construct a cmCryptoHash subclass instance based on the name of the
desired hash algorithm.
Diffstat (limited to 'Source/cmCryptoHash.cxx')
| -rw-r--r-- | Source/cmCryptoHash.cxx | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Source/cmCryptoHash.cxx b/Source/cmCryptoHash.cxx index 411da58..a1505bd 100644 --- a/Source/cmCryptoHash.cxx +++ b/Source/cmCryptoHash.cxx @@ -15,6 +15,25 @@ #include "cm_sha2.h" //---------------------------------------------------------------------------- +cmsys::auto_ptr<cmCryptoHash> cmCryptoHash::New(const char* algo) +{ + if(strcmp(algo,"MD5") == 0) + { return cmsys::auto_ptr<cmCryptoHash>(new cmCryptoHashMD5); } + else if(strcmp(algo,"SHA1") == 0) + { return cmsys::auto_ptr<cmCryptoHash>(new cmCryptoHashSHA1); } + else if(strcmp(algo,"SHA224") == 0) + { return cmsys::auto_ptr<cmCryptoHash>(new cmCryptoHashSHA224); } + else if(strcmp(algo,"SHA256") == 0) + { return cmsys::auto_ptr<cmCryptoHash>(new cmCryptoHashSHA256); } + else if(strcmp(algo,"SHA384") == 0) + { return cmsys::auto_ptr<cmCryptoHash>(new cmCryptoHashSHA384); } + else if(strcmp(algo,"SHA512") == 0) + { return cmsys::auto_ptr<cmCryptoHash>(new cmCryptoHashSHA512); } + else + { return cmsys::auto_ptr<cmCryptoHash>(0); } +} + +//---------------------------------------------------------------------------- std::string cmCryptoHash::HashString(const char* input) { this->Initialize(); |