Re: RIPEMD160 Hash does not agree with other implementations.

[Fraser Hutchison]

The first parameter of CryptoPP::HashFilter is taken by non-const reference, so you shouldn't use a temporary RIPEMD160() within hashFilter's constructor.   RIPEMD160 hash_transformation;   HashFilter hashFilter(hash_transformation,new HexEncoder(new StringSink(strDigest),false));   ... Cheers, Fraser. On 25/04/2012 07:46, c++programmer wrote: I ran the following code which was mostly copied from an example on the crypto++ page: http://www.cryptopp.com/wiki/User_Guide:_cryptlib.h:   string strDigest;   HashFilter hashFilter(RIPEMD160(),new HexEncoder(new StringSink(strDigest),false));   string test="1";   hashFilter.Put((byte const*)test.data(),test.length());   hashFilter.MessageEnd();   cout << "hash is: " << strDigest <<endl; I get the following: hash is: b3dbc4177b11959e251e87e7abf8f86eeb3a93b3 Using an online hasher I get: http://www.fileformat.info/tool/hash.htm?text=1 Which does not agree with the result from crypto++ Can anyone point out what I'm doing wrong? -- You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to cryptopp-users-unsubscr...@googlegroups.com. More information about Crypto++ and this group is available at http://www.cryptopp.com. -- You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to cryptopp-users-unsubscr...@googlegroups.com. More information about Crypto++ and this group is available at http://www.cryptopp.com.