=head1 DESCRIPTION
OpenSSL contains an internal small DER reading and writing library,
-as an alternative to the publically known i2d and d2i functions. It's
+as an alternative to the publicly known i2d and d2i functions. It's
solely constituted of functions that work as building blocks to create
more similar functions to encode and decode larger structures.
r INTEGER,
s INTEGER }
-With the DER library, this is the correspoding code, given two OpenSSL
+With the DER library, this is the corresponding code, given two OpenSSL
B<BIGNUM>s I<r> and I<s>:
int ok = DER_w_begin_sequence(pkt, -1)