On Mon, May 18, 2015 at 11:58:12PM -0700, Jaegeuk Kim wrote: > > > So where does the key get generated? The crypto tfm should be > > allocated when you generate the key. > > In fs/ext4/crypto.c, > > - writepage > - ext4_encrypt > - ext4_get_crypto_ctx > - crypto_alloc_ablkcipher > - ext4_page_crypto > - crypto_ablkcipher_setkey > - ablkcipher_request_alloc(GFP_NOFS) > - ablkcipher_request_set_crypt(PAGE_CACHE_SIZE) > - crypto_ablkcipher_encrypt > > - end_io > - crypto_free_tfm
No that's where you set the key, not where you generate the key. -- Email: Herbert Xu <[email protected]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
