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Make GCM AES faster

Browse source 
13.22% mbedtls_aesni_gcm_mult
    13.03% mbedtls_gcm_update
     9.85% mbedtls_aesni_crypt_ecb

Overhead improvement (perf record)

    10.97% mbedtls_aesni_gcm_mult
    10.59% mbedtls_aesni_crypt_ecb
     2.26% mbedtls_gcm_update
This commit is contained in:
Justine Tunney 2021-07-06 07:07:18 -07:00
parent f8b9bd2b47
commit e51034bab3
10 changed files with 452 additions and 640 deletions
Download patch file Download diff file Expand all files Collapse all files

2
third_party/mbedtls/error.c vendored
View file

@ -551,8 +551,6 @@ const char * mbedtls_low_level_strerr( int error_code )
#if defined(MBEDTLS_GCM_C)
case -(MBEDTLS_ERR_GCM_AUTH_FAILED):
return( "GCM - Authenticated decryption failed" );
case -(MBEDTLS_ERR_GCM_HW_ACCEL_FAILED):
return( "GCM - GCM hardware accelerator failed" );
case -(MBEDTLS_ERR_GCM_BAD_INPUT):
return( "GCM - Bad input parameters to function" );
#endif /* MBEDTLS_GCM_C */