OSSL_CRMF_pbm_new() generates a PBM (Password-Based MAC) based on given PBM
parameters B<pbmp>, message B<msg>, and secret B<sec>, along with the respective
-lengths B<msglen> and B<seclen>. On success writes the adddress of the newly
+lengths B<msglen> and B<seclen>. On success writes the address of the newly
allocated MAC via the B<mac> reference parameter and writes the length via the
B<maclen> reference parameter unless it its NULL.
OSSL_CRMF_pbmp_new() returns a new and initialized OSSL_CRMF_PBMPARAMETER
structure, or NULL on error.
-=head1 EXAMPLE
+=head1 EXAMPLES
OSSL_CRMF_PBMPARAMETER *pbm = NULL;
unsigned char *msg = "Hello";