linux-stable.git/crypto/testmgr.c, branch v4.2.4

crypto: testmgr - don't print info about missing test for gcm-aes-aesni

2015-06-25T15:18:33+00:00

Don't print info about missing test for the internal
helper __driver-gcm-aes-aesni

changes in v2:
 - marked test as fips allowed

Signed-off-by: Tadeusz Struk 
Signed-off-by: Herbert Xu

crypto: testmgr - add tests vectors for RSA

2015-06-17T09:03:54+00:00

New test vectors for RSA algorithm.

Signed-off-by: Tadeusz Struk 
Signed-off-by: Herbert Xu

Revert "crypto: testmgr - Disable rfc4543 test"

2015-06-17T07:35:09+00:00

This reverts commit 9b9f9296a7b73fbafe0a0a6f2494eaadd97f9f73 as
all in-kernel implementations of GCM have been converted to the
new AEAD interface, meaning that they should now pass the updated
rfc4543 test.

Signed-off-by: Herbert Xu

crypto: testmgr - Disable rfc4543 test

2015-06-17T07:35:04+00:00

Because the old rfc4543 implementation always injected an IV into
the AD, while the new one does not, we have to disable the test
while it is converted over to the new AEAD interface.

Signed-off-by: Herbert Xu

crypto: testmgr - Add draft-ietf-ipsecme-chacha20-poly1305 test vector

2015-06-04T07:04:54+00:00

Signed-off-by: Martin Willi 
Acked-by: Steffen Klassert 
Signed-off-by: Herbert Xu

crypto: testmgr - Add ChaCha20-Poly1305 test vectors from RFC7539

2015-06-04T07:04:53+00:00

Signed-off-by: Martin Willi 
Acked-by: Steffen Klassert 
Signed-off-by: Herbert Xu

crypto: testmgr - Add Poly1305 test vectors from RFC7539

2015-06-04T07:04:51+00:00

Signed-off-by: Martin Willi 
Acked-by: Steffen Klassert 
Signed-off-by: Herbert Xu

crypto: testmgr - Add ChaCha20 test vectors from RFC7539

2015-06-04T07:04:50+00:00

We explicitly set the Initial block Counter by prepending it to the nonce in
Little Endian. The same test vector is used for both encryption and decryption,
ChaCha20 is a cipher XORing a keystream.

Signed-off-by: Martin Willi 
Acked-by: Steffen Klassert 
Signed-off-by: Herbert Xu

crypto: testmgr - Switch to new AEAD interface

2015-05-28T03:23:19+00:00

This patch makes use of the new AEAD interface which uses a single
SG list instead of separate lists for the AD and plain text.

Signed-off-by: Herbert Xu

crypto: jitterentropy - add jitterentropy RNG

2015-05-27T09:51:54+00:00

The CPU Jitter RNG provides a source of good entropy by
collecting CPU executing time jitter. The entropy in the CPU
execution time jitter is magnified by the CPU Jitter Random
Number Generator. The CPU Jitter Random Number Generator uses
the CPU execution timing jitter to generate a bit stream
which complies with different statistical measurements that
determine the bit stream is random.

The CPU Jitter Random Number Generator delivers entropy which
follows information theoretical requirements. Based on these
studies and the implementation, the caller can assume that
one bit of data extracted from the CPU Jitter Random Number
Generator holds one bit of entropy.

The CPU Jitter Random Number Generator provides a decentralized
source of entropy, i.e. every caller can operate on a private
state of the entropy pool.

The RNG does not have any dependencies on any other service
in the kernel. The RNG only needs a high-resolution time
stamp.

Further design details, the cryptographic assessment and
large array of test results are documented at
http://www.chronox.de/jent.html.

CC: Andreas Steffen 
CC: Theodore Ts'o 
CC: Sandy Harris 
Signed-off-by: Stephan Mueller 
Signed-off-by: Herbert Xu