* Christina Penn wrote on Wed, May 05, 2010 at 07:42 -0400: > Can you show me exactly how to break up my example code to make my > example work? I tried removing the EVP_DecryptFinal_ex from my > DecryptMessage function and just seeing if the first part would just > decrypt the first 7 bytes,
the algorithm works on lengths with (len % blocksize) == 0, i.e. on lengths that are multiples of blocksize, for AES-128 that are 16 byte (or 32, 48...). Note that the blocksize of AES-128 is 128 bits (16 byte), but your `int blockSize=128;' is used as 128 bytes, which at least is confusing. Also, note not to use `std::string message' for encrypted binary data because it may contain binary zeros (also note malloc() can fail etc, casts are ugly and C-casts in C++ are worse, etc, SCNR :)). > but it got thrown into my catch statement. > I am really confused. (I'm also confused, because there is no `throw' anywhere...) oki, Steffen About Ingenico: Ingenico is a leading provider of payment solutions, with over 15 million terminals deployed in more than 125 countries. Its 2,850 employees worldwide support retailers, banks and service providers to optimize and secure their electronic payments solutions, develop their offer of services and increase their point of sales revenue. More information on http://www.ingenico.com/. This message may contain confidential and/or privileged information. If you are not the addressee or authorized to receive this for the addressee, you must not use, copy, disclose or take any action based on this message or any information herein. If you have received this message in error, please advise the sender immediately by reply e-mail and delete this message. Thank you for your cooperation. P Please consider the environment before printing this e-mail ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org
