From: Chenghai Huang <huangchenghai2@huawei.com> The count static variable is used as a member of the rsa_prime_param structure to isolate the impact between threads. Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com> Signed-off-by: JiangShui Yang <yangjiangshui@h-partners.com> --- src/uadk_prov_rsa.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/uadk_prov_rsa.c b/src/uadk_prov_rsa.c index aff3904..59cdc5d 100644 --- a/src/uadk_prov_rsa.c +++ b/src/uadk_prov_rsa.c @@ -112,6 +112,7 @@ struct rsa_prime_param { BIGNUM *rsa_p; BIGNUM *rsa_q; BIGNUM *prime; + int retries; }; struct rsa_pubkey_param { @@ -552,7 +553,6 @@ static int check_rsa_prime_sufficient(int *num, const int *bitsr, struct rsa_prime_param *param, BN_CTX *ctx, BN_GENCB *cb) { - static int retries; BN_ULONG bitst; int ret; @@ -596,20 +596,20 @@ static int check_rsa_prime_sufficient(int *num, const int *bitsr, if (!ret) return BN_ERR; - if (retries == PRIME_RETRY_COUNT) { - retries = 0; + if (param->retries == PRIME_RETRY_COUNT) { + param->retries = 0; *bitse = 0; *num = -1; return BN_CONTINUE; } - retries++; + param->retries++; return BN_REDO; } ret = BN_GENCB_call(cb, GENCB_RETRY, *num); if (!ret) return BN_ERR; - retries = 0; + param->retries = 0; return BN_VALID; } -- 2.33.0