AcoSail/kernel_optimize_test
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341476d6cf
kernel_optimize_test/crypto
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Herbert Xu 341476d6cf crypto: chainiv - Offer normal cipher functionality without RNG 
The RNG may not be available during early boot, e.g., the relevant
modules may not be included in the initramfs.  As the RNG Is only
needed for IPsec, we should not let this prevent use of ciphers
without IV generators, e.g., for disk encryption.

This patch postpones the RNG allocation to the init function so
that one failure during early boot does not make the RNG unavailable
for all subsequent users of the same cipher.

More importantly, it lets the cipher live even if RNG allocation
fails.  Of course we no longer offer IV generation and which will
fail with an error if invoked.  But all other cipher capabilities
will function as usual.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-06-22 15:49:28 +08:00
..
asymmetric_keys
async_tx md/raid5: activate raid6 rmw feature 2015-04-22 08:00:42 +10:00
842.c crypto: 842 - change 842 alg to use software 2015-05-11 15:06:43 +08:00
ablk_helper.c
ablkcipher.c crypto: skcipher - Allow givencrypt to be NULL 2015-06-22 15:49:16 +08:00
aead.c crypto: aead - Add multiple algorithm registration interface 2015-06-03 10:48:35 +08:00
aes_generic.c
af_alg.c
ahash.c
akcipher.c crypto: akcipher - add PKE API 2015-06-17 17:03:14 +08:00
algapi.c crypto: api - Include alignment in crypto_alg_extsize 2015-06-03 10:48:34 +08:00
algboss.c
algif_aead.c crypto: algif_aead - Switch to new AEAD interface 2015-05-28 11:23:21 +08:00
algif_hash.c
algif_rng.c crypto: algif_rng - Remove obsolete const-removal cast 2015-04-22 09:30:21 +08:00
algif_skcipher.c
ansi_cprng.c crypto: ansi_cprng - Convert to new rng interface 2015-04-22 09:30:18 +08:00
anubis.c
api.c
arc4.c
authenc.c crypto: authenc - Use crypto_aead_set_reqsize helper 2015-05-13 10:31:37 +08:00
authencesn.c crypto: authencesn - Use crypto_aead_set_reqsize helper 2015-05-13 10:31:38 +08:00
blkcipher.c crypto: blkcipher - Include crypto/aead.h 2015-05-13 10:31:34 +08:00
blowfish_common.c
blowfish_generic.c
camellia_generic.c
cast5_generic.c
cast6_generic.c
cast_common.c
cbc.c
ccm.c crypto: ccm - Use crypto_aead_set_reqsize helper 2015-05-13 10:31:39 +08:00
chacha20_generic.c crypto: chacha20 - Add a generic ChaCha20 stream cipher implementation 2015-06-04 15:04:49 +08:00
chacha20poly1305.c crypto: poly1305 - Pass key as first two message blocks to each desc_ctx 2015-06-17 15:35:11 +08:00
chainiv.c crypto: chainiv - Offer normal cipher functionality without RNG 2015-06-22 15:49:28 +08:00
cipher.c
cmac.c
compress.c
crc32.c
crc32c_generic.c
crct10dif_common.c
crct10dif_generic.c
cryptd.c crypto: cryptd - Convert to new AEAD interface 2015-06-03 10:48:37 +08:00
crypto_null.c crypto: null - Add default null skcipher 2015-05-22 11:25:55 +08:00
crypto_user.c crypto: user - Add CRYPTO_MSG_DELRNG 2015-06-22 15:49:27 +08:00
crypto_wq.c
ctr.c
cts.c
deflate.c
des_generic.c
drbg.c crypto: drbg - report backend_cra_name when allocation fails 2015-06-11 21:55:28 +08:00
ecb.c
echainiv.c crypto: echainiv - Move IV seeding into init function 2015-06-04 15:05:00 +08:00
eseqiv.c crypto: eseqiv - Move IV seeding into init function 2015-06-04 15:05:00 +08:00
fcrypt.c
fips.c crypto: fips - Move fips_enabled sysctl into fips.c 2015-04-23 14:18:09 +08:00
gcm.c crypto: gcm - Convert to new AEAD interface 2015-06-17 15:35:05 +08:00
gf128mul.c
ghash-generic.c
hash_info.c
hmac.c
internal.h crypto: api - Remove linux/fips.h from internal.h 2015-04-23 14:18:10 +08:00
jitterentropy.c crypto: drbg - use pragmas for disabling optimization 2015-06-09 22:26:00 +08:00
Kconfig crypto: rsa - fix invalid select for AKCIPHER 2015-06-21 19:59:28 +08:00
khazad.c
lrw.c
lz4.c
lz4hc.c
lzo.c
Makefile crypto: rsa - add a new rsa generic implementation 2015-06-17 17:03:53 +08:00
mcryptd.c
md4.c
md5.c crypto: md5 - use md5 IV MD5_HX instead of their raw value 2015-05-18 12:20:18 +08:00
memneq.c
michael_mic.c
pcbc.c
pcompress.c crypto: pcomp - Use crypto_alg_extsize helper 2015-04-21 10:19:55 +08:00
pcrypt.c crypto: pcrypt - Add support for new AEAD interface 2015-06-03 10:48:35 +08:00
poly1305_generic.c crypto: poly1305 - Pass key as first two message blocks to each desc_ctx 2015-06-17 15:35:11 +08:00
proc.c crypto: fips - Move fips_enabled sysctl into fips.c 2015-04-23 14:18:09 +08:00
ripemd.h
rmd128.c
rmd160.c
rmd256.c
rmd320.c
rng.c crypto: rng - Do not free default RNG when it becomes unused 2015-06-22 15:49:18 +08:00
rsa_helper.c crypto: rsa - add a new rsa generic implementation 2015-06-17 17:03:53 +08:00
rsa.c crypto: rsa - add a new rsa generic implementation 2015-06-17 17:03:53 +08:00
rsakey.asn1 crypto: rsa - add a new rsa generic implementation 2015-06-17 17:03:53 +08:00
salsa20_generic.c
scatterwalk.c crypto: scatterwalk - Hide PageSlab call to optimise away flush_dcache_page 2015-06-03 10:51:25 +08:00
seed.c
seqiv.c crypto: seqiv - Move IV seeding into init function 2015-06-04 15:05:01 +08:00
serpent_generic.c
sha1_generic.c
sha256_generic.c
sha512_generic.c
shash.c crypto: shash - Use crypto_alg_extsize helper 2015-04-21 10:19:54 +08:00
tcrypt.c crypto: tcrypt - Fixed AEAD speed test setup 2015-06-18 14:45:33 +08:00
tcrypt.h crypto: tcrypt - Add rfc4309(ccm(aes)) speed test 2015-06-18 14:45:32 +08:00
tea.c
testmgr.c crypto: testmgr - add tests vectors for RSA 2015-06-17 17:03:54 +08:00
testmgr.h crypto: testmgr - add tests vectors for RSA 2015-06-17 17:03:54 +08:00
tgr192.c
twofish_common.c
twofish_generic.c
vmac.c
wp512.c
xcbc.c
xor.c
xts.c
zlib.c crypto: pcomp - Constify (de)compression parameters 2015-05-01 11:16:37 +08:00