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monero/src/crypto
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j-berman ea87b30f89 Add view tags to outputs to reduce wallet scanning time 
Implements view tags as proposed by @UkoeHB in MRL issue
https://github.com/monero-project/research-lab/issues/73

At tx construction, the sender adds a 1-byte view tag to each
output. The view tag is derived from the sender-receiver
shared secret. When scanning for outputs, the receiver can
check the view tag for a match, in order to reduce scanning
time. When the view tag does not match, the wallet avoids the
more expensive EC operations when deriving the output public
key using the shared secret.
2022-04-18 00:49:53 -07:00
..
crypto_ops_builder Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
wallet Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
aesb.c aesb: avoid stomping on an existing define on NetBSD 2019-03-07 16:08:00 +00:00
blake256.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
blake256.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
c_threads.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
chacha.c move int-util.h to epee 2018-12-04 15:14:29 +00:00
chacha.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
CMakeLists.txt CMake: Add missing headers via monero_find_all_headers macro 2022-04-06 08:12:44 +02:00
crypto-ops-data.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
crypto-ops.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
crypto-ops.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
crypto.cpp Add view tags to outputs to reduce wallet scanning time 2022-04-18 00:49:53 -07:00
crypto.h Add view tags to outputs to reduce wallet scanning time 2022-04-18 00:49:53 -07:00
CryptonightR_JIT.c CryptonightR_JIT: fix return value on error 2019-07-04 12:49:54 +01:00
CryptonightR_JIT.h slow-hash: fix build on arm 2019-03-05 10:24:24 +00:00
CryptonightR_template.h CryptonightR: define out i386/x86_64 specific code on other archs 2019-03-05 10:24:24 +00:00
CryptonightR_template.S CNv4 JIT compiler for x86-64 and tests 2019-03-04 11:56:29 +00:00
duration.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
generic-ops.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
groestl_tables.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
groestl.c crypto: fixed groestl on big-endian platforms 2018-10-25 02:06:23 +00:00
groestl.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hash-extra-blake.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hash-extra-groestl.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hash-extra-jh.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hash-extra-skein.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hash-ops.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hash.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hash.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hmac-keccak.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
hmac-keccak.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
initializer.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
jh.c moved all stuff to github 2014-03-03 22:07:58 +00:00
jh.h moved all stuff to github 2014-03-03 22:07:58 +00:00
keccak.c keccak: remove aligned check 2020-05-16 12:28:27 +00:00
keccak.h Incremental Keccak API added 2018-08-15 18:20:22 +02:00
oaes_config.h Update oaes_config.h 2014-05-17 15:39:46 -07:00
oaes_lib.c NetBSD support 2018-09-11 14:32:33 +00:00
oaes_lib.h 0.8.8update 2014-05-25 13:06:40 -04:00
random.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
random.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
rx-slow-hash.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
skein_port.h Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
skein.c Changed to ..._HASHBITS everywhere for consistency 2016-10-29 14:59:06 +01:00
skein.h moved all stuff to github 2014-03-03 22:07:58 +00:00
slow-hash.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
tree-hash.c Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
variant2_int_sqrt.h Cryptonight variant 2 2018-09-09 20:43:01 +02:00
variant4_random_math.h Adding cnv4-2 tweaks 2019-02-14 20:42:50 +01:00