> From: owner-openssl-us...@openssl.org On Behalf Of Nico Flink
> Sent: Monday, 05 December, 2011 06:31
> To avoid the padding problem I tried the AES OFB and CFB
> streaming modes. Indeed this solves the padding problem. But
> if I understand the concept of stream ciphers correctly every
> bit
> From: owner-openssl-us...@openssl.org On Behalf Of Nico Flink
> Sent: Friday, 02 December, 2011 02:32
> I am aware of CipherFinal() but I wonder why CipherUpdate()
> writes anything into the final buffer at all if the buffer size
> is a multiple of the padding size. Additiona
>
> Nico
>
> **
>
>
>
Cheers
Andrea
>
> --
>
> *Von:* owner-openssl-us...@openssl.org [mailto:
> owner-openssl-us...@openssl.org] *Im Auftrag von *Andrea Saracino
> *Gesendet:* Freitag, 2. Dezember 2011 00:31
> *An:* openssl-u
Hi,
after you use the EVP_CipherUpdate(), you have to call the
EVP_CipherFinal() to encrypt the remaining bytes. Refer to the
documentation to see how to correctly pass the parameters:
http://www.openssl.org/docs/crypto/EVP_EncryptInit.html. The same goes for
the decryption.
I hope this help.
Che