=head1 NAME
+RAND_DRBG_new_ex,
RAND_DRBG_new,
+RAND_DRBG_secure_new_ex,
RAND_DRBG_secure_new,
RAND_DRBG_set,
RAND_DRBG_set_defaults,
#include <openssl/rand_drbg.h>
+ RAND_DRBG *RAND_DRBG_new_ex(OPENSSL_CTX *ctx,
+ int type,
+ unsigned int flags,
+ RAND_DRBG *parent);
RAND_DRBG *RAND_DRBG_new(int type,
unsigned int flags,
RAND_DRBG *parent);
+ RAND_DRBG *RAND_DRBG_secure_new_ex(OPENSSL_CTX *ctx,
+ int type,
+ unsigned int flags,
+ RAND_DRBG *parent);
+
RAND_DRBG *RAND_DRBG_secure_new(int type,
unsigned int flags,
RAND_DRBG *parent);
=head1 DESCRIPTION
-RAND_DRBG_new() and RAND_DRBG_secure_new()
+RAND_DRBG_new_ex() and RAND_DRBG_secure_new_ex()
create a new DRBG instance of the given B<type>, allocated from the heap resp.
-the secure heap
-(using OPENSSL_zalloc() resp. OPENSSL_secure_zalloc()).
+the secure heap, for the given OPENSSL_CTX <ctx>
+(using OPENSSL_zalloc() resp. OPENSSL_secure_zalloc()). The <ctx> parameter can
+be NULL in which case the default OPENSSL_CTX is used. RAND_DRBG_new() and
+RAND_DRBG_secure_new() are the same as RAND_DRBG_new_ex() and
+RAND_DRBG_secure_new_ex() except that the default OPENSSL_CTX is always used.
RAND_DRBG_set() initializes the B<drbg> with the given B<type> and B<flags>.
=head1 RETURN VALUES
-RAND_DRBG_new() and RAND_DRBG_secure_new() return a pointer to a DRBG
-instance allocated on the heap, resp. secure heap.
+RAND_DRBG_new_ex(), RAND_DRBG_new(), RAND_DRBG_secure_new_ex() and
+RAND_DRBG_secure_new() return a pointer to a DRBG instance allocated on the
+heap, resp. secure heap.
RAND_DRBG_set(),
RAND_DRBG_instantiate(), and