Re: PKCS#7 padding
Peter Gutmann <[email protected]> Thu, 14 Feb 2013 01:00:45 +1300
| Newsgroups | gmane.comp.encryption.cryptlib |
|---|---|
| Message-ID | <[email protected]> |
Lahiru Dissanayake <[email protected]> writes: >When using encryption contexts to encrypt data, the Cryptlib manual mentions >"If you=92re using a block cipher in ECB or CBC mode, the encrypted data >length must be a multiple of the block size." Is there a function in Cryptlib >to apply PKCS#7 padding to the data to make its length a multiple of the >block size? Not if you're using the low-level interface. If you use the high-level interface (e.g. envelopes or sessions) it's performed automatically. Peter. _______________________________________________ Cryptlib mailing list [email protected] via Mail: [email protected] Archive: ftp://ftp.franken.de/pub/crypt/cryptlib/archives/ http://news.gmane.org/gmane.comp.encryption.cryptlib Posts from non-subscribed addresses are blocked to prevent spam, please subscribe in order to post messages.