Dancing on the Lip of the Volcano: Chosen Ciphertext Attacks on Apple iMessage Christina Garman Johns Hopkins University

Source URL: www.cs.jhu.edu

• Cryptography
• IMessage
• Chosen-ciphertext attack
• Adaptive chosen-ciphertext attack
• Attack model
• Padding oracle attack
• RSA
• Messages
• Block cipher mode of operation
• ICloud
• Authenticated encryption
• Symmetric-key algorithm

Chosen-Ciphertext Security via Correlated Products Alon Rosen∗ Gil Segev† Abstract

Source URL: www.eecs.harvard.edu

Dancing on the Lip of the Volcano: Chosen Ciphertext Attacks on Apple iMessage Christina Garman Johns Hopkins University

Source URL: cs.jhu.edu

Chosen-Ciphertext Security via Correlated Products∗ Alon Rosen† Gil Segev‡ Abstract

Source URL: eprint.iacr.org

Dancing on the Lip of the Volcano: Chosen Ciphertext Attacks on Apple iMessage Christina Garman, Matthew Green, Gabriel Kaptchuk, Ian Miers, and Michael Rushanan, Johns Hopkins University https://www.usenix.org/conferenc

Source URL: www.usenix.org

Universal Hash Proofs and a Paradigm for Adaptive Chosen Ciphertext Secure Public-Key Encryption Ronald Cramer∗ Victor Shoup†

Source URL: eprint.iacr.org

records can only be shared with certain groups of people. ABE requires the creation of a ciphertext policy that can grow complex based on the number of attributes. However, ABE’s use on mobile devices is limited, due t

Source URL: static.usenix.org

AE5 Security Notions Definitions Implicit in the CAESAR Call Chanathip Namprempre1 and Phillip Rogaway2 and Tom Shrimpton3 1 Dept. of Electrical and Computer Engineering, Thammasat University, Thailand

Source URL: web.cs.ucdavis.edu

• Cryptography
• Block cipher modes of operation
• Symmetric-key cryptography
• Authenticated encryption
• Initialization vector
• Ciphertext indistinguishability
• Cryptographic nonce
• Advantage

Encryption-Scheme Security in the Presence of Key-Dependent Messages J. Black ∗ P. Rogaway

Source URL: web.cs.ucdavis.edu

• Cryptography
• Ciphertext indistinguishability
• Semantic security
• Malleability
• Advantage
• Chosen-ciphertext attack
• Chosen-plaintext attack
• Encryption
• RSA
• Probabilistic encryption
• Optimal asymmetric encryption padding