| 摘要 |
This secret distribution system comprises: a secret distribution device; a plurality of first storage server devices; and at least one second storage server device. In the first storage server devices, storage position information correlated with name information is read out, on the basis of the name information in the received deletion request, from a means for storing the storage position information when a deletion request transmitted from the secret distribution device is received. In the first storage server devices, distribution information and duplication information indicated by the name information in the received deletion request are all deleted on the basis of the storage position information thus read out. |
