MEMCACHED_SET_ENCODING_KEY(3) libmemcached-awesome MEMCACHED_SET_ENCODING_KEY(3)

memcached_set_encoding_key - libmemcached Documentation

#include <libmemcached/memcached.h>
Compile and link with -lmemcached
  • ptr -- pointer to initialized memcached_st <#_CPPv412memcached_st> struct
  • str -- the key to use
  • length -- the length of key without any terminating zero
memcached_return_t <#_CPPv418memcached_return_t> indicating success

memcached_set_encoding_key() sets the key that will be used to encrypt and decrypt data as it is sent and received from the server.

Currently only AES is is supported.

A value of type memcached_return_t <#_CPPv418memcached_return_t> is returned. On success that value will be MEMCACHED_SUCCESS <#_CPPv4N18memcached_return_t17MEMCACHED_SUCCESSE>. Use memcached_strerror() <#_CPPv418memcached_strerrorP12memcached_st18memcached_return_t> to translate this value to a printable string.

memcached(1) https://linux.die.net/man/1/memcached libmemcached(3) https://linux.die.net/man/3/libmemcached memcached_strerror(3) https://linux.die.net/man/3/memcached_strerror

March 7, 2026 1.1