diff options
| author | Richard Levitte <levitte@openssl.org> | 2002-11-28 08:04:36 +0000 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2002-11-28 08:04:36 +0000 |
| commit | 4579924b7e55fccc7013e6de196f2e2ab175ce39 (patch) | |
| tree | fa19611a704cc901d3ba338cefbbb98878de7ee5 /crypto/pkcs7 | |
| parent | 2047bda6fb8bedab1103b7bd5df5ea55eb7ccc9b (diff) | |
Cleanse memory using the new OPENSSL_cleanse() function.
I've covered all the memset()s I felt safe modifying, but may have missed some.
Diffstat (limited to 'crypto/pkcs7')
| -rw-r--r-- | crypto/pkcs7/bio_ber.c | 2 | ||||
| -rw-r--r-- | crypto/pkcs7/pk7_doit.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/crypto/pkcs7/bio_ber.c b/crypto/pkcs7/bio_ber.c index 42331f7ab0..895a91177b 100644 --- a/crypto/pkcs7/bio_ber.c +++ b/crypto/pkcs7/bio_ber.c @@ -145,7 +145,7 @@ static int ber_free(BIO *a) if (a == NULL) return(0); b=(BIO_BER_CTX *)a->ptr; - memset(a->ptr,0,sizeof(BIO_BER_CTX)); + OPENSSL_cleanse(a->ptr,sizeof(BIO_BER_CTX)); OPENSSL_free(a->ptr); a->ptr=NULL; a->init=0; diff --git a/crypto/pkcs7/pk7_doit.c b/crypto/pkcs7/pk7_doit.c index d1ab612eaa..123671b43e 100644 --- a/crypto/pkcs7/pk7_doit.c +++ b/crypto/pkcs7/pk7_doit.c @@ -241,7 +241,7 @@ BIO *PKCS7_dataInit(PKCS7 *p7, BIO *bio) M_ASN1_OCTET_STRING_set(ri->enc_key,tmp,jj); } OPENSSL_free(tmp); - memset(key, 0, keylen); + OPENSSL_cleanse(key, keylen); if (out == NULL) out=btmp; @@ -448,7 +448,7 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) } EVP_CipherInit_ex(evp_ctx,NULL,NULL,tmp,NULL,0); - memset(tmp,0,jj); + OPENSSL_cleanse(tmp,jj); if (out == NULL) out=etmp; |