Stem ciphertext$ (all stems)
2 papers:
- ICALP-C-2008-GoyalJPS #bound #encryption #policy
- Bounded Ciphertext Policy Attribute Based Encryption (VG, AJ, OP, AS), pp. 579–591.
- STOC-1990-NaorY
- Public-key Cryptosystems Provably Secure against Chosen Ciphertext Attacks (MN, MY), pp. 427–437.