ARMmbed/mbedtls
1
0
Fork 0
mirror of https://github.com/ARMmbed/mbedtls.git synced 2025-06-28 00:58:05 +08:00
Code Issues Releases Wiki Activity

fix memory leak in mpi_miller_rabin()

Browse Source 
Fixes memory leak in mpi_miller_rabin() that occurs when the function has
failed to obtain a usable random 'A' 30 turns in a row.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
This commit is contained in:
Jens Wiklander 2019-01-17 13:30:57 +01:00 committed by Ron Eldor
parent bdc807dbe8
commit b2aa938ed6
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
library/bignum.c
View File

@ -2128,7 +2128,8 @@ static int mpi_miller_rabin( const mbedtls_mpi *X, size_t rounds,
}
if (count++ > 30) {
return MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;
ret = MBEDTLS_ERR_MPI_NOT_ACCEPTABLE;
goto cleanup;
}
} while ( mbedtls_mpi_cmp_mpi( &A, &W ) >= 0 ||