Stephan Mueller 3d6a5f75d1 crypto: drbg - prepare for async seeding ... In order to prepare for the addition of the asynchronous seeding call, the invocation of seeding the DRBG is moved out into a helper function. In addition, a block of memory is allocated during initialization time that will be used as a scratchpad for obtaining entropy. That scratchpad is used for the initial seeding operation as well as by the asynchronous seeding call. The memory must be zeroized every time the DRBG seeding call succeeds to avoid entropy data lingering in memory. CC: Andreas Steffen <andreas.steffen@strongswan.org> CC: Theodore Ts'o <tytso@mit.edu> CC: Sandy Harris <sandyinchina@gmail.com> Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2015-05-27 17:51:53 +08:00
..
internal	crypto: aead - Add crypto_aead_alg_ivsize/maxauthsize	2015-05-25 18:41:25 +08:00
ablk_helper.h	crypto: create generic version of ablk_helper	2013-09-24 06:02:24 +10:00
aead.h	crypto: aead - Remove unused cryptoff parameter	2015-05-25 18:41:32 +08:00
aes.h	crypto: aes - Move key_length in struct crypto_aes_ctx to be the last field	2009-02-18 16:48:04 +08:00
algapi.h	crypto: aead - Convert top level interface to new style	2015-05-13 10:31:53 +08:00
authenc.h	crypto: authenc - Export key parsing helper function	2013-10-16 20:56:25 +08:00
b128ops.h	[CRYPTO] lib: some common 128-bit block operations, nicely centralized	2006-12-06 18:38:55 -08:00
blowfish.h	crypto: blowfish - split generic and common c code	2011-09-22 21:25:25 +10:00
cast5.h	crypto: cast5/cast6 - move lookup tables to shared module	2012-12-06 17:16:26 +08:00
cast6.h	crypto: cast5/cast6 - move lookup tables to shared module	2012-12-06 17:16:26 +08:00
cast_common.h	crypto: cast5/cast6 - move lookup tables to shared module	2012-12-06 17:16:26 +08:00
compress.h	crypto: pcomp - Constify (de)compression parameters	2015-05-01 11:16:37 +08:00
cryptd.h	crypto: cryptd - Add missing aead.h inclusion	2015-05-13 10:31:46 +08:00
crypto_wq.h	crypto: api - Use dedicated workqueue for crypto subsystem	2009-02-19 14:33:40 +08:00
ctr.h	[CRYPTO] ctr: Refactor into ctr and rfc3686	2008-01-11 08:16:41 +11:00
des.h	crypto: des_3des - add x86-64 assembly implementation	2014-06-20 21:27:58 +08:00
drbg.h	crypto: drbg - prepare for async seeding	2015-05-27 17:51:53 +08:00
gf128mul.h	Update broken web addresses in the kernel.	2010-10-18 11:03:14 +02:00
hash_info.h	crypto: provide single place for hash algo information	2013-10-25 17:14:03 -04:00
hash.h	crypto: doc - document uncovered member variables	2014-11-17 22:53:48 +08:00
if_alg.h	crypto: af_alg - Allow to link sgl	2015-03-23 16:41:37 -04:00
lrw.h	crypto: lrw - add interface for parallelized cipher implementions	2011-11-09 11:50:31 +08:00
mcryptd.h	crypto: sha-mb - multibuffer crypto infrastructure	2014-08-25 20:32:25 +08:00
md5.h	crypto: md5 - add MD5 initial vectors	2015-05-18 12:20:18 +08:00
null.h	crypto: null - Add default null skcipher	2015-05-22 11:25:55 +08:00
padlock.h	crypto: padlock - Move padlock.h into include/crypto	2011-01-07 14:52:00 +11:00
pcrypt.h	crypto: pcrypt - Add pcrypt crypto parallelization wrapper	2010-01-07 15:57:19 +11:00
pkcs7.h	PKCS#7: Find intersection between PKCS#7 message and known, trusted keys	2014-07-08 13:50:15 +01:00
public_key.h	KEYS: Restore partial ID matching functionality for asymmetric keys	2014-10-06 15:21:05 +01:00
rng.h	crypto: rng - Remove old low-level rng interface	2015-04-22 09:30:20 +08:00
scatterwalk.h	crypto: scatterwalk - Add scatterwalk_ffwd helper	2015-05-22 11:25:50 +08:00
serpent.h	crypto: serpent-sse2 - add lrw support	2011-11-21 16:13:24 +08:00
sha1_base.h	crypto: sha1 - implement base layer for SHA-1	2015-04-10 21:39:39 +08:00
sha256_base.h	crypto: sha256 - implement base layer for SHA-256	2015-04-10 21:39:39 +08:00
sha512_base.h	crypto: sha512 - implement base layer for SHA-512	2015-04-10 21:39:39 +08:00
sha.h	crypto: sha512-generic - move to generic glue implementation	2015-04-10 21:39:41 +08:00
skcipher.h	crypto: Resolve shadow warnings	2014-08-01 22:35:55 +08:00
twofish.h	crypto: twofish-x86_64-3way - add lrw support	2011-11-09 11:53:32 +08:00
vmac.h	crypto: vmac - Make VMAC work when blocks aren't aligned	2012-10-15 22:33:20 +08:00
xts.h	crypto: xts: add interface for parallelized cipher implementations	2011-11-09 11:56:06 +08:00