TeamHepta/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2026-04-08 13:27:19 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix hmac_drbg failure in benchmark, with threading

Browse Source 
Remove redunadnat calls to `hmac_drbg_free()` between seeding operations,
which make the mutex invalid. Fixes #1095
This commit is contained in:
Ron Eldor
2018-06-20 18:40:21 +03:00
parent 2f7f2b1f11
commit 78e4cb967d
2 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
programs/test/benchmark.c
View File

@@ -536,7 +536,6 @@ int main( int argc, char *argv[] )
TIME_AND_TSC( "HMAC_DRBG SHA-1 (NOPR)",
if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
mbedtls_exit(1) );
mbedtls_hmac_drbg_free( &hmac_drbg );
if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
mbedtls_exit(1);
@@ -545,7 +544,6 @@ int main( int argc, char *argv[] )
TIME_AND_TSC( "HMAC_DRBG SHA-1 (PR)",
if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
mbedtls_exit(1) );
mbedtls_hmac_drbg_free( &hmac_drbg );
#endif
#if defined(MBEDTLS_SHA256_C)
@@ -557,7 +555,6 @@ int main( int argc, char *argv[] )
TIME_AND_TSC( "HMAC_DRBG SHA-256 (NOPR)",
if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
mbedtls_exit(1) );
mbedtls_hmac_drbg_free( &hmac_drbg );
if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
mbedtls_exit(1);
@@ -566,8 +563,8 @@ int main( int argc, char *argv[] )
TIME_AND_TSC( "HMAC_DRBG SHA-256 (PR)",
if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
mbedtls_exit(1) );
mbedtls_hmac_drbg_free( &hmac_drbg );
#endif
mbedtls_hmac_drbg_free( &hmac_drbg );
}
#endif