Digital signing PKCS7 lazarus / 5-Lazarus Extra Components ---------------------------------------------------------------------- inforplasta · 2010-12-21 21:18 Does anybody know how to digitally sign a document (PKCS7) from Lazarus? Is there any component or unit to help with this? Thanks ---------------------------------------------------------------------- marcov · 2010-12-22 09:51 I would look at (1) dcpcrypt, a Delphi package that implements all kinds of signing and encryption, which also works with FPC/Lazarus (2) Indy. IIRC they had some support for signing email msgs. ---------------------------------------------------------------------- inforplasta · 2010-12-23 15:36 Thanks marcov I'll try with dcpcrypt and Indy, and I'll publish here the results