mORMot Open Source

enrcas

Member

Registered: 2013-06-16

Posts: 20

SynCrypto MD5 update

is this expected?

procedure TMD5.Update(const buffer; len: Cardinal);

and the rest of update functions in the unit uses 

procedure THMAC_SHA1.Update(msg: pointer; msglen: integer);
procedure TSHA1.Update(Buffer: pointer; Len: integer);
procedure TSHA256.Update(Buffer: pointer; Len: integer);

Sorry if my question is stupid

ab

Administrator

From: France

Registered: 2010-06-21

Posts: 14,670

Website

Re: SynCrypto MD5 update

This is indeed a known inconsistency, due to legacy code...

Use TSynHasher if you expect to support more than one algorithm at runtime, with a very unique interface.

enrcas

Member

Registered: 2013-06-16

Posts: 20

Re: SynCrypto MD5 update

Thanks!