le_pk_decryption : <span><a href="../Types/PkDecryption/index.html#type-t">Types.PkDecryption.t</a> Ctypes_static.ptr</span> <span>&#45;&gt;</span> <span>unit Ctypes_static.ptr</span> <span>&#45;&gt;</span> Unsigned.size_t <span>&#45;&gt;</span> <span>unit Ctypes_static.ptr</span> <span>&#45;&gt;</span> Unsigned.size_t <span>&#45;&gt;</span> Unsigned.size_t</code></dt><dd><p><code>pickle_pk_decryption decryption key key_len pickled pickled_len</code></p><p>Stores decryption object as a base64 string. Encryp