diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstrongswan/plugins/bliss/bliss_private_key.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/libstrongswan/plugins/bliss/bliss_private_key.c b/src/libstrongswan/plugins/bliss/bliss_private_key.c index 54e18876b..4872ed4ff 100644 --- a/src/libstrongswan/plugins/bliss/bliss_private_key.c +++ b/src/libstrongswan/plugins/bliss/bliss_private_key.c @@ -382,10 +382,12 @@ end: sig->destroy(sig); fft->destroy(fft); rng->destroy(rng); - free(ay); - free(z2); + memwipe(s1c, n * sizeof(int32_t)); + memwipe(s2c, n * sizeof(int32_t)); free(s1c); free(s2c); + free(ay); + free(z2); free(u); free(uz2d); @@ -505,6 +507,8 @@ METHOD(private_key_t, destroy, void, if (ref_put(&this->ref)) { lib->encoding->clear_cache(lib->encoding, this); + memwipe(this->s1, this->set->n * sizeof(int8_t)); + memwipe(this->s2, this->set->n * sizeof(int8_t)); free(this->s1); free(this->s2); free(this->A); @@ -931,6 +935,8 @@ bliss_private_key_t *bliss_private_key_gen(key_type_t type, va_list args) /* Cleanup */ fft->destroy(fft); rng->destroy(rng); + memwipe(S1, n * sizeof(uint32_t)); + memwipe(S2, n * sizeof(uint32_t)); free(S1); free(S2); free(a); |