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| author | marha <marha@users.sourceforge.net> | 2012-06-15 14:04:46 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-06-15 14:04:46 +0200 |
| commit | a33de30073bfa0ee1abba186dba9fa52cf0aa23a (patch) | |
| tree | 9eae122e901b9a1d1c7cfcfc2385202793a1f92a /openssl/crypto/pkcs7/pk7_doit.c | |
| parent | 7a2af605c2c2b0d2e9bbb0b161eba8842acefbcb (diff) | |
| download | vcxsrv-a33de30073bfa0ee1abba186dba9fa52cf0aa23a.tar.gz vcxsrv-a33de30073bfa0ee1abba186dba9fa52cf0aa23a.tar.bz2 vcxsrv-a33de30073bfa0ee1abba186dba9fa52cf0aa23a.zip | |
Updated to following packages:
freetype-2.4.10
libXaw-1.0.11
openssl-1.0.1c
Diffstat (limited to 'openssl/crypto/pkcs7/pk7_doit.c')
| -rw-r--r-- | openssl/crypto/pkcs7/pk7_doit.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/openssl/crypto/pkcs7/pk7_doit.c b/openssl/crypto/pkcs7/pk7_doit.c index fae8eda46..77fda3b82 100644 --- a/openssl/crypto/pkcs7/pk7_doit.c +++ b/openssl/crypto/pkcs7/pk7_doit.c @@ -430,6 +430,8 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) STACK_OF(X509_ALGOR) *md_sk=NULL; STACK_OF(PKCS7_RECIP_INFO) *rsk=NULL; PKCS7_RECIP_INFO *ri=NULL; + unsigned char *ek = NULL, *tkey = NULL; + int eklen = 0, tkeylen = 0; i=OBJ_obj2nid(p7->type); p7->state=PKCS7_S_HEADER; @@ -507,8 +509,6 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) int max; X509_OBJECT ret; #endif - unsigned char *ek = NULL, *tkey = NULL; - int eklen, tkeylen; if ((etmp=BIO_new(BIO_f_cipher())) == NULL) { @@ -609,11 +609,13 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) { OPENSSL_cleanse(ek,eklen); OPENSSL_free(ek); + ek = NULL; } if (tkey) { OPENSSL_cleanse(tkey,tkeylen); OPENSSL_free(tkey); + tkey = NULL; } if (out == NULL) @@ -656,6 +658,16 @@ BIO *PKCS7_dataDecode(PKCS7 *p7, EVP_PKEY *pkey, BIO *in_bio, X509 *pcert) if (0) { err: + if (ek) + { + OPENSSL_cleanse(ek,eklen); + OPENSSL_free(ek); + } + if (tkey) + { + OPENSSL_cleanse(tkey,tkeylen); + OPENSSL_free(tkey); + } if (out != NULL) BIO_free_all(out); if (btmp != NULL) BIO_free_all(btmp); if (etmp != NULL) BIO_free_all(etmp); |