diff options
Diffstat (limited to 'crypto/pem/pem_lib.c')
| -rw-r--r-- | crypto/pem/pem_lib.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c index 8e213c11c4..d3e9ce8577 100644 --- a/crypto/pem/pem_lib.c +++ b/crypto/pem/pem_lib.c @@ -368,13 +368,13 @@ int PEM_ASN1_write_bio(int (*i2d)(), const char *name, BIO *bp, char *x, i=PEM_write_bio(bp,name,buf,data,i); if (i <= 0) ret=0; err: - memset(key,0,sizeof(key)); - memset(iv,0,sizeof(iv)); - memset((char *)&ctx,0,sizeof(ctx)); - memset(buf,0,PEM_BUFSIZE); + OPENSSL_cleanse(key,sizeof(key)); + OPENSSL_cleanse(iv,sizeof(iv)); + OPENSSL_cleanse((char *)&ctx,sizeof(ctx)); + OPENSSL_cleanse(buf,PEM_BUFSIZE); if (data != NULL) { - memset(data,0,(unsigned int)dsize); + OPENSSL_cleanse(data,(unsigned int)dsize); OPENSSL_free(data); } return(ret); @@ -415,8 +415,8 @@ int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *plen, EVP_DecryptUpdate(&ctx,data,&i,data,j); o=EVP_DecryptFinal_ex(&ctx,&(data[i]),&j); EVP_CIPHER_CTX_cleanup(&ctx); - memset((char *)buf,0,sizeof(buf)); - memset((char *)key,0,sizeof(key)); + OPENSSL_cleanse((char *)buf,sizeof(buf)); + OPENSSL_cleanse((char *)key,sizeof(key)); j+=i; if (!o) { |