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Adam Langley 9700b44ff5 HRSS: omit reconstruction of ciphertext. 
In [1], section 5.1, an optimised re-encryption process is given. In the
code, this simplifies to not needing to rebuild the ciphertext at all.

Thanks to John Schanck for pointing this out.

[1] https://eprint.iacr.org/2018/1174.pdf

Change-Id: I807bd509e936b7e82a43e8656444431546e9bbdf
Reviewed-on: https://boringssl-review.googlesource.com/c/33705
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2018-12-19 20:09:34 +00:00
..
asn1 Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
base64 Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
bio Fix d2i_*_bio on partial reads. 2018-12-05 22:05:28 +00:00
bn_extra Replace BIO_new + BIO_set_fp with BIO_new_fp. 2018-09-26 17:21:08 +00:00
buf Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
bytestring Speculatively remove __STDC_*_MACROS. 2018-11-14 16:14:37 +00:00
chacha Support execute-only memory for AArch64 assembly. 2018-11-19 19:58:15 +00:00
cipher_extra Add start of infrastructure for checking constant-time properties. 2018-12-18 22:43:02 +00:00
cmac Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
conf Use proper functions for lh_*. 2018-10-15 23:37:04 +00:00
curve25519 Automatically disable assembly with MSAN. 2018-09-07 21:12:37 +00:00
dh Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
digest_extra Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
dsa Tidy up dsa_sign_setup. 2018-10-25 21:51:57 +00:00
ec_extra Use EC_RAW_POINT in ECDSA. 2018-11-13 02:06:46 +00:00
ecdh_extra Clean up EC_POINT to byte conversions. 2018-11-13 17:27:59 +00:00
ecdsa_extra Remove unreachable code. 2018-11-12 23:34:36 +00:00
engine Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
err Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
evp Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
fipsmodule Add start of infrastructure for checking constant-time properties. 2018-12-18 22:43:02 +00:00
hkdf Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
hmac_extra
hrss HRSS: omit reconstruction of ciphertext. 2018-12-19 20:09:34 +00:00
lhash Fix undefined function pointer casts in LHASH. 2018-10-15 23:53:24 +00:00
obj Add initial HRSS support. 2018-12-12 17:35:02 +00:00
pem Rewrite PEM_X509_INFO_read_bio. 2018-10-01 17:35:10 +00:00
perlasm Make symbol-prefixing work on 32-bit x86. 2018-11-27 22:35:17 +00:00
pkcs7 Fix undefined function pointer casts in {d2i,i2d}_Foo_{bio,fp} 2018-10-01 17:34:53 +00:00
pkcs8 Fix undefined function pointer casts in {d2i,i2d}_Foo_{bio,fp} 2018-10-01 17:34:53 +00:00
poly1305 Automatically disable assembly with MSAN. 2018-09-07 21:12:37 +00:00
pool Use proper functions for lh_*. 2018-10-15 23:37:04 +00:00
rand_extra [rand] Disable RandTest.Fork on Fuchsia 2018-10-16 18:57:29 +00:00
rc4 Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
rsa_extra Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
stack Fix stack_test.cc in the prefixed build. 2018-11-27 21:35:56 +00:00
test Print a message when simulating CPUs. 2018-11-16 23:12:27 +00:00
x509 Fix d2i_*_bio on partial reads. 2018-12-05 22:05:28 +00:00
x509v3 Unexport and rename hex_to_string, string_to_hex, and name_cmp. 2018-11-27 00:08:39 +00:00
CMakeLists.txt Drop NEON assembly for HRSS. 2018-12-13 17:43:07 +00:00
compiler_test.cc
constant_time_test.cc Add a test for CRYPTO_memcmp. 2018-03-27 16:22:47 +00:00
cpu-aarch64-fuchsia.c Add cpu-aarch64-fuchsia.c 2018-02-13 20:12:47 +00:00
cpu-aarch64-linux.c Add cpu-aarch64-fuchsia.c 2018-02-13 20:12:47 +00:00
cpu-arm-linux_test.cc Move ARM cpuinfo functions to the header. 2018-11-21 00:46:57 +00:00
cpu-arm-linux.c Move ARM cpuinfo functions to the header. 2018-11-21 00:46:57 +00:00
cpu-arm-linux.h Move ARM cpuinfo functions to the header. 2018-11-21 00:46:57 +00:00
cpu-arm.c
cpu-intel.c Pretend AMD XOP was never a thing. 2018-12-03 22:59:55 +00:00
cpu-ppc64le.c
crypto.c Simulate other ARM CPUs when running tests. 2018-11-15 00:58:09 +00:00
ex_data.c
internal.h Add start of infrastructure for checking constant-time properties. 2018-12-18 22:43:02 +00:00
mem.c Use sdallocx, if available, when deallocating. 2018-09-17 21:02:59 +00:00
refcount_c11.c
refcount_lock.c Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
refcount_test.cc Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
self_test.cc Extract FIPS KAT tests into a function. 2018-01-22 20:16:38 +00:00
thread_none.c Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
thread_pthread.c Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
thread_test.cc Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
thread_win.c Replace the last CRITICAL_SECTION with SRWLOCK. 2018-12-03 20:37:35 +00:00
thread.c