Abstract
A signature encryption scheme with specified receiver verification is proposed. The scheme perfectly integrates digital signature scheme with public key cryptography system. Compared with common digital signature scheme, it has authentication, secrecy, data integrity and privacy of the receiver. Then, we use threshold scheme to construct a (t, n) threshold shared verification signature encryption scheme. Compared with proposed threshold shared verification signature encryption scheme, it has more secrecy of data transmission, requires smaller communication cost, performs efficiently and decides exactly which verifier tampers secret shadow etc.
| Original language | English |
|---|---|
| Pages (from-to) | 1086-1088 |
| Number of pages | 3 |
| Journal | Tien Tzu Hsueh Pao/Acta Electronica Sinica |
| Volume | 31 |
| Issue number | 7 |
| State | Published - Jul 2003 |
| Externally published | Yes |
Keywords
- Digital signature
- Shared verification
- Signature encryption