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Author	SHA1	Message	Date
Adam Langley	77c3c0b025	Enable Ed25519 when building with OPENSSL_SMALL. OPENSSL_SMALL will still cause the smaller base-point table to be used and so won't be as fast at signing as the full version, but Ed25519 will now work in those builds. Without OPENSSL_SMALL: Did 20000 Ed25519 key generation operations in 1008347us (19834.4 ops/sec) Did 20000 Ed25519 signing operations in 1025594us (19500.9 ops/sec) Did 6138 Ed25519 verify operations in 1001712us (6127.5 ops/sec) Did 21000 Curve25519 base-point multiplication operations in 1019237us (20603.6 ops/sec) Did 7095 Curve25519 arbitrary point multiplication operations in 1065986us (6655.8 ops/sec) With (on the same machine): Did 8415 Ed25519 key generation operations in 1020958us (8242.3 ops/sec) Did 8952 Ed25519 signing operations in 1077635us (8307.1 ops/sec) Did 6358 Ed25519 verify operations in 1047533us (6069.5 ops/sec) Did 6620 Curve25519 base-point multiplication operations in 1008922us (6561.5 ops/sec) Did 7183 Curve25519 arbitrary point multiplication operations in 1096285us (6552.1 ops/sec) Change-Id: Ib443c0e2bdfd11e044087e66efd55b651a5667e7 Reviewed-on: https://boringssl-review.googlesource.com/6772 Reviewed-by: David Benjamin <davidben@chromium.org> Reviewed-by: Adam Langley <agl@google.com>	2015-12-18 23:15:33 +00:00
Adam Langley	4fb0dc4b03	Add X25519 and Ed25519 support. (Ed25519 support is disabled when \|OPENSSL_SMALL\| is defined.) libcrypto.a sizes: x86-64 -O3 -march=native: +78012 (1584902 → 1662914) x86-64 -O3 -march=native -DOPENSSL_SMALL: +10596 (1356206 → 1366802) Android armv7 Thumb -O2 -DOPENSSL_SMALL: +13132 (1258462 → 1271594) Change-Id: I6a7e64d481e4ce4daa7d5057578081358746cfb9 Reviewed-on: https://boringssl-review.googlesource.com/6497 Reviewed-by: Adam Langley <agl@google.com>	2015-11-17 21:56:12 +00:00

Author

SHA1

Message

Date

Adam Langley

77c3c0b025

Enable Ed25519 when building with OPENSSL_SMALL.

OPENSSL_SMALL will still cause the smaller base-point table to be used
and so won't be as fast at signing as the full version, but Ed25519 will
now work in those builds.

Without OPENSSL_SMALL:

Did 20000 Ed25519 key generation operations in 1008347us (19834.4 ops/sec)
Did 20000 Ed25519 signing operations in 1025594us (19500.9 ops/sec)
Did 6138 Ed25519 verify operations in 1001712us (6127.5 ops/sec)
Did 21000 Curve25519 base-point multiplication operations in 1019237us (20603.6 ops/sec)
Did 7095 Curve25519 arbitrary point multiplication operations in 1065986us (6655.8 ops/sec)

With (on the same machine):

Did 8415 Ed25519 key generation operations in 1020958us (8242.3 ops/sec)
Did 8952 Ed25519 signing operations in 1077635us (8307.1 ops/sec)
Did 6358 Ed25519 verify operations in 1047533us (6069.5 ops/sec)
Did 6620 Curve25519 base-point multiplication operations in 1008922us (6561.5 ops/sec)
Did 7183 Curve25519 arbitrary point multiplication operations in 1096285us (6552.1 ops/sec)

Change-Id: Ib443c0e2bdfd11e044087e66efd55b651a5667e7
Reviewed-on: https://boringssl-review.googlesource.com/6772
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>

2015-12-18 23:15:33 +00:00

Adam Langley

4fb0dc4b03

Add X25519 and Ed25519 support.

(Ed25519 support is disabled when |OPENSSL_SMALL| is defined.)

libcrypto.a sizes:

x86-64 -O3 -march=native: +78012 (1584902 → 1662914)
x86-64 -O3 -march=native -DOPENSSL_SMALL: +10596 (1356206 → 1366802)
Android armv7 Thumb -O2 -DOPENSSL_SMALL: +13132 (1258462 → 1271594)

Change-Id: I6a7e64d481e4ce4daa7d5057578081358746cfb9
Reviewed-on: https://boringssl-review.googlesource.com/6497
Reviewed-by: Adam Langley <agl@google.com>

2015-11-17 21:56:12 +00:00

2 Commits