an></dt><dt><span class="sect2"><a href="pgcrypto.html#PGCRYPTO-PASSWORD-HASHING-FUNCS">F.28.2. Password Hashing Functions</a></span></dt><dt><span class="sect2"><a href="pgcrypto.html#PGCRYPTO-PGP-ENC-FUNCS">F.28.3. PGP Encryption Functions</a></span></dt><dt><span class="sect2"><a href="pgcrypto.html#PGCRYPTO-RAW-ENC-FUNCS">F.28.4. Raw Encryption Functions</a></span></dt><dt><span class="sect2"><a href="pgcrypto.html#PGCRYPTO-RANDOM-DATA-FUNCS">F.28.5. Random-Data Functions</a></span></dt><dt><span class=