| General Group Oriented ID-based Cryptosystems with Chosen Plaintext Security Recent countries visiting this post |  |
 | 7 | United States |
 | 1 | Germany |
 | 1 | |
 | 1 | Sweden |
| General Group Oriented ID-based Cryptosystems with Chosen Plaintext Security Recent countries visiting this post | |
| 7 | United States |
| 1 | Germany |
| 1 | |
| 1 | Sweden |