diff options
Diffstat (limited to 'crypto/openssl/crypto/pem/pem_lib.c')
| -rw-r--r-- | crypto/openssl/crypto/pem/pem_lib.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/crypto/openssl/crypto/pem/pem_lib.c b/crypto/openssl/crypto/pem/pem_lib.c index 7cfc2f3..9bae4c8 100644 --- a/crypto/openssl/crypto/pem/pem_lib.c +++ b/crypto/openssl/crypto/pem/pem_lib.c @@ -69,7 +69,7 @@ #include <openssl/des.h> #endif -const char *PEM_version="PEM" OPENSSL_VERSION_PTEXT; +const char PEM_version[]="PEM" OPENSSL_VERSION_PTEXT; #define MIN_LENGTH 4 @@ -579,6 +579,7 @@ int PEM_write_bio(BIO *bp, const char *name, char *header, unsigned char *data, } EVP_EncodeFinal(&ctx,buf,&outl); if ((outl > 0) && (BIO_write(bp,(char *)buf,outl) != outl)) goto err; + OPENSSL_cleanse(buf, PEM_BUFSIZE*8); OPENSSL_free(buf); buf = NULL; if ( (BIO_write(bp,"-----END ",9) != 9) || @@ -587,8 +588,10 @@ int PEM_write_bio(BIO *bp, const char *name, char *header, unsigned char *data, goto err; return(i+outl); err: - if (buf) + if (buf) { + OPENSSL_cleanse(buf, PEM_BUFSIZE*8); OPENSSL_free(buf); + } PEMerr(PEM_F_PEM_WRITE_BIO,reason); return(0); } |
