More secure storage of key material.

[openssl.git] / doc / crypto / EVP_PKEY_new.pod

diff --git a/doc/crypto/EVP_PKEY_new.pod b/doc/crypto/EVP_PKEY_new.pod
index 10687e458db2cf9fa6d66f2c1d61ba4b3363b2af..d26b03f36a6cd8e896ef23b66a4684e4de2c9aa4 100644 (file)
--- a/doc/crypto/EVP_PKEY_new.pod
+++ b/doc/crypto/EVP_PKEY_new.pod
@@ -18,6 +18,7 @@ The EVP_PKEY_new() function allocates an empty B<EVP_PKEY>
 structure which is used by OpenSSL to store private keys.
 
 EVP_PKEY_free() frees up the private key B<key>.
+If B<key> is NULL, nothing is done.
 
 =head1 NOTES