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polarssl/include/mbedtls
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Jussi Kivilinna 2fd1bb8f02 Add option to use smaller AES tables (table sizes reduced by 6144 bytes) 
This patch adds MBEDTLS_AES_SMALL_TABLES option to reduce number of AES
look-up tables and thus save 6 KiB of memory. Enabling this option
cause performance hit MBEDTLS_AES_SMALL_TABLES of ~7% on ARM and ~15%
on x86-64.

Benchmark on Cortex-A7 (armhf):

Before:
  AES-CBC-128              :      14394 Kb/s,          0 cycles/byte
  AES-CBC-192              :      12442 Kb/s,          0 cycles/byte
  AES-CBC-256              :      10958 Kb/s,          0 cycles/byte

After:
  AES-CBC-128              :      13342 Kb/s,          0 cycles/byte
  AES-CBC-192              :      11469 Kb/s,          0 cycles/byte
  AES-CBC-256              :      10058 Kb/s,          0 cycles/byte

Benchmark on Intel Core i5-4570 (x86_64, 3.2 Ghz, no turbo):

Before:
  AES-CBC-128              :     215759 Kb/s,         14 cycles/byte
  AES-CBC-192              :     190884 Kb/s,         16 cycles/byte
  AES-CBC-256              :     171536 Kb/s,         18 cycles/byte

After:
  AES-CBC-128              :     185108 Kb/s,         16 cycles/byte
  AES-CBC-192              :     162839 Kb/s,         19 cycles/byte
  AES-CBC-256              :     144700 Kb/s,         21 cycles/byte
2017-06-07 15:29:31 +01:00
..
aes.h
Change return type of AES decrypt and encrypt
2017-05-16 10:22:37 +01:00
aesni.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
arc4.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
asn1.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
asn1write.h
Add mbedtls_asn1_write_len() support for 3 and 4 byte lengths
2016-08-25 15:42:27 +01:00
base64.h
Fix references to non-standard SIZE_T_MAX
2015-10-05 15:23:11 +01:00
bignum.h
Fix for MPI divide on MSVC
2016-01-03 00:24:34 +00:00
blowfish.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
bn_mul.h
Fix segfault on x32 by using better register constraints in bn_mul.h
2016-05-23 14:29:28 +01:00
camellia.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
ccm.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
certs.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
check_config.h
Remove obsolote ECP abstraction macros
2017-05-11 22:42:14 +01:00
cipher_internal.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
cipher.h
Refactor and change CMAC interface
2016-10-13 13:51:11 +01:00
cmac.h
Clarify CMAC API
2016-12-14 15:27:22 +00:00
compat-1.3.h
Remove obsolete macros from compat-1.3.h
2017-05-16 10:22:37 +01:00
config.h
Add option to use smaller AES tables (table sizes reduced by 6144 bytes)
2017-06-07 15:29:31 +01:00
ctr_drbg.h
Fix a fairly common typo in comments
2015-09-25 04:27:22 +02:00
debug.h
Fix a typo that confuses check-names.sh
2016-03-18 16:47:10 +00:00
des.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
dhm.h
Clarified function param in dhm.h
2016-05-25 00:59:37 +01:00
ecdh.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
ecdsa.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
ecjpake.h
Fix check-doxy-blocks.pl errors (cmac.c ecjpake.h)
2017-05-12 00:18:04 +01:00
ecp_internal.h
Apply feedback to ECP internal interface documentation
2017-05-11 22:42:14 +01:00
ecp.h
Apply review feedback on ECP interface
2017-05-11 22:42:14 +01:00
entropy_poll.h
Add config macro for min bytes hw entropy
2016-10-13 13:48:48 +01:00
entropy.h
Documentation and entropy self test changes (#610)
2016-09-13 13:30:02 +01:00
error.h
Remove CMAC as a separate and independent error group
2016-10-13 13:51:12 +01:00
gcm.h
Fix documentation for mbedtls_gcm_finish()
2016-10-13 13:54:47 +01:00
havege.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
hmac_drbg.h
Fix a fairly common typo in comments
2015-09-25 04:27:22 +02:00
md2.h
Various fixes to doxygen API generation
2016-01-03 16:14:14 +00:00
md4.h
Various fixes to doxygen API generation
2016-01-03 16:14:14 +00:00
md5.h
Various fixes to doxygen API generation
2016-01-03 16:14:14 +00:00
md_internal.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
md.h
Clean up comment formatting in md.h
2016-10-13 13:51:12 +01:00
memory_buffer_alloc.h
Clarifies documentation on reported memory statistics
2016-05-23 14:29:29 +01:00
net_sockets.h
Rename net.{c,h} to net_sockets.{c,h}
2016-10-13 13:48:48 +01:00
net.h
Rename net.{c,h} to net_sockets.{c,h}
2016-10-13 13:48:48 +01:00
oid.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
padlock.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
pem.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
pk_internal.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
pk.h
Fixes minor typos in comments in pk.h and ctr_drbg.c
2016-05-23 14:29:30 +01:00
pkcs5.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
pkcs11.h
Fix macroization of inline in C++
2015-10-05 11:41:36 +01:00
pkcs12.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
platform_time.h
Puts platform time abstraction into its own header
2016-07-13 14:46:18 +01:00
platform.h
Puts platform time abstraction into its own header
2016-07-13 14:46:18 +01:00
ripemd160.h
Various fixes to doxygen API generation
2016-01-03 16:14:14 +00:00
rsa.h
Clarify Comments and Fix Typos (#651)
2016-11-06 12:45:15 +00:00
sha1.h
Various fixes to doxygen API generation
2016-01-03 16:14:14 +00:00
sha256.h
Various fixes to doxygen API generation
2016-01-03 16:14:14 +00:00
sha512.h
Various fixes to doxygen API generation
2016-01-03 16:14:14 +00:00
ssl_cache.h
Abstracts away time()/stdlib.h into platform
2016-04-26 14:49:59 +01:00
ssl_ciphersuites.h
Remember suitable hash function for any signature algorithm.
2017-05-15 11:50:11 +01:00
ssl_cookie.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
ssl_internal.h
Remember suitable hash function for any signature algorithm.
2017-05-15 11:50:11 +01:00
ssl_ticket.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
ssl.h
Merge remote-tracking branch 'hanno/sig_hash_compatibility' into development
2017-06-06 18:14:57 +02:00
threading.h
Apply review feedback on ECP interface
2017-05-11 22:42:14 +01:00
timing.h
Fix a fairly common typo in comments
2015-09-25 04:27:22 +02:00
version.h
Updated version number to 2.5.0
2017-05-16 10:22:37 +01:00
x509_crl.h
Reintroduce line deleted by accident
2016-01-04 12:40:15 +01:00
x509_crt.h
Cleaned up negative test predicate for test case
2017-06-06 19:16:18 +02:00
x509_csr.h
Fix typo in docs for mbedtls_x509write_csr_der()
2016-10-13 13:53:56 +01:00
x509.h
Clarify Comments and Fix Typos (#651)
2016-11-06 12:45:15 +00:00
xtea.h
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00