Symbol: lzc_load_key
usr/src/lib/libzfs/common/libzfs_crypto.c
1229
ret = lzc_load_key(zhp->zfs_name, noop, key_data, WRAPPING_KEY_LEN);
usr/src/lib/libzfs_core/common/libzfs_core.h
68
int lzc_load_key(const char *, boolean_t, uint8_t *, uint_t);