Do the error handling in pkey_rsa_decrypt in constant time

[oweals/openssl.git] / crypto / pem / pem_lib.c

diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c
index 7c82561ba40ee53031aab3af03325a904675e1fc..4bb86463fae5f2d7ba670cd854f41945aa7e136a 100644 (file)
--- a/crypto/pem/pem_lib.c
+++ b/crypto/pem/pem_lib.c
@@ -488,6 +488,7 @@ int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher)
     char *dekinfostart, c;
 
     cipher->cipher = NULL;
+    memset(cipher->iv, 0, sizeof(cipher->iv));
     if ((header == NULL) || (*header == '\0') || (*header == '\n'))
         return 1;
 
@@ -879,8 +880,7 @@ err:
  * Read in PEM-formatted data from the given BIO.
  *
  * By nature of the PEM format, all content must be printable ASCII (except
- * for line endings).  Other characters, or lines that are longer than 80
- * characters, are malformed input and will be rejected.
+ * for line endings).  Other characters are malformed input and will be rejected.
  */
 int PEM_read_bio_ex(BIO *bp, char **name_out, char **header,
                     unsigned char **data, long *len_out, unsigned int flags)