Commit Graph

9 Commits

Author SHA1 Message Date
Matt Caswell
fecb3aae22 Update copyright year
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Release: yes
2022-05-03 13:34:51 +01:00
Andrey Matyukov
63b996e752 AES-GCM enabled with AVX512 vAES and vPCLMULQDQ.
Vectorized 'stitched' encrypt + ghash implementation of AES-GCM enabled
with AVX512 vAES and vPCLMULQDQ instructions (available starting Intel's
IceLake micro-architecture).

The performance details for representative IceLake Server and Client
platforms are shown below

Performance data:
OpenSSL Speed KBs/Sec
Intel(R) Xeon(R) Platinum 8380 CPU @ 2.30GHz (1Core/1Thread)
Payload in Bytes       16          64        256         1024        8192      16384
AES-128-GCM
  Baseline      478708.27   1118296.96  2428092.52  3518199.4   4172355.99  4235762.07
  Patched       534613.95   2009345.55  3775588.15  5059517.64  8476794.88  8941541.79
  Speedup            1.12         1.80        1.55        1.44        2.03        2.11

AES-256-GCM
  Baseline      399237.27   961699.9    2136377.65  2979889.15  3554823.37  3617757.5
  Patched       475948.13   1720128.51  3462407.12  4696832.2   7532013.16  7924953.91
  Speedup            1.19        1.79         1.62        1.58        2.12        2.19
Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz (1Core/1Thread)
Payload in Bytes       16          64        256         1024        8192      16384
AES-128-GCM
  Baseline      259128.54   570756.43   1362554.16  1990654.57  2359128.88  2401671.58
  Patched       292139.47   1079320.95  2001974.63  2829007.46  4510318.59  4705314.41
  Speedup            1.13        1.89         1.47        1.42        1.91        1.96
AES-256-GCM
  Baseline      236000.34   550506.76   1234638.08  1716734.57  2011255.6   2028099.99
  Patched       247256.32   919731.34   1773270.43  2553239.55  3953115.14  4111227.29
  Speedup            1.05        1.67         1.44        1.49        1.97        2.03

Reviewed-by: TJ O'Dwyer, Marcel Cornu, Pablo de Lara
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17239)
2022-02-10 15:10:12 +01:00
Matt Caswell
8020d79b40 Update copyright year
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14512)
2021-03-11 13:27:36 +00:00
Shane Lontis
e36b3c2f75 Fix external symbols in the provider cipher implementations.
Partial fix for #12964

This add ossl_ names for the following symbols.

chacha20_dinit, chacha20_einit, chacha20_initctx,
ccm_cipher, ccm_dinit, ccm_einit, ccm_generic_auth_decrypt, ccm_generic_auth_encrypt,
ccm_generic_gettag, ccm_generic_setaad, ccm_generic_setiv, ccm_get_ctx_params,
ccm_initctx, ccm_set_ctx_params, ccm_stream_final, ccm_stream_update
gcm_aad_update, gcm_cipher, gcm_cipher_final, gcm_cipher_update
gcm_dinit, gcm_einit, gcm_get_ctx_params, gcm_initctx, gcm_one_shot
gcm_set_ctx_params, gcm_setiv, gcm_stream_final, gcm_stream_update
tdes_dinit, tdes_dupctx, tdes_einit, tdes_freectx
tdes_get_ctx_params, tdes_gettable_ctx_params, tdes_newctx
PROV_CIPHER_HW_des_*,
padblock, unpadblock, tlsunpadblock, fillblock, trailingdata

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14209)
2021-02-18 19:32:20 +10:00
Pauli
7d6766cb53 prov: prefix provider internal functions with ossl_
Also convert the names to lower case.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13014)
2020-09-29 16:33:16 +10:00
Matt Caswell
33388b44b6 Update copyright year
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11616)
2020-04-23 13:55:52 +01:00
Richard Levitte
7c66ad65f9 PROV: Fix mixup between general and specialized GCM implementations
providers/implementations/ciphers/ciphercommon_gcm_hw.c had an AES
specific GCM update function, while
providers/implementations/ciphers/cipher_aria_gcm_hw.c had the more
general implementation.

This moves them around to have the more general implementation in the
common source, and place the AES specialiation where it belongs.

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10783)
2020-01-14 14:57:05 +01:00
Richard Levitte
68a51d59a2 Move providers/common/{ciphers,digests}/* to providers/implementations
The idea to have all these things in providers/common was viable as
long as the implementations was spread around their main providers.
This is, however, no longer the case, so we move the common blocks
closer to the source that use them.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/10564)
2019-12-11 12:55:48 +01:00
Richard Levitte
604e884bb8 Providers: move all ciphers
From providers/{common,default}/ to providers/implementations/

Except for common code, which remains in providers/common/ciphers/.
However, we do move providers/common/include/internal/ciphers/*.h
to providers/common/include/prov/, and adjust all source including
any of those header files.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10088)
2019-10-10 14:12:15 +02:00