Tag: ctr

Found 136 results for 'ctr'.

1) block-cipher - Multi-target attacks on AES-CTR with a random nonce
2) encryption - Designing a secure UDP-based communication protocol
3) aes - Is regular CTR mode vulnerable to any attacks?
4) cryptanalysis - AES-CTR vulnerability to cryptographic oracle
5) block-cipher - Why is it good to split a CTR-mode counter into nonce and counter?
6) aes - Message lengths with AES CTR mode?
7) aes - Does AES CTR mode store header information in encrypted files?
8) encryption - Combining CTR and ECB modes to prevent attacks
9) block-cipher - CTR mode nonce with aggressive key rotation policy
10) hmac - Using HMAC as a nonce with AES-CTR encrypt-and-MAC
11) block-cipher - Making counter (CTR) mode robust against application state loss
12) encryption - Is it safe to use a MAC as iv for CTR encoding?
13) randomness - Strategy for random CTR initial counter values
14) aes - AES-CTR-256 Sub Keys With Encrypted Sub Key Index
15) stream-cipher - Recommended authenticated stream cipher for minimum overhead?
16) aes - With AES-CTR does the block input need to be implemented as nonce || counter?
17) encryption - Picking a nonce in the context of CCM (CTR with CBC-MAC) mode
18) ctr - Can I use MAC as CTR mode nonce, if my messages are non-repeating?
19) aes - What does a stream cipher provide that cannot be obtained with AES CTR mode operation?
20) aes - Do I need an IV to use AES-CTR as a CSPRNG?
21) aes - AES CTR: Random IV
22) aes - Best practises to generate IV for AES-CTR in this scenario
23) aes - Security of AES in CTR mode with fixed nonce (but different key)
24) aes - (Re-)Using deterministic IV in CTR mode / How to: deterministic AES
25) authenticated-encryption - Security of a simple AEAD construction
26) aes - AES CBC mode or AES CTR mode recommended?
27) encryption - EAX vs CTR vs XTS + cascade ciphers in disk encryption hell
28) stream-cipher - Are all stream-ciphers IND-CPA?
29) aes - Can you defeat AES-CTR's birthday boundary with a 2nd AES?
30) aes - How can one parallelize tasks in CTR-AES for maximum performance?
31) aes - AES-128-CTR message integrity: Construction of HMAC
32) authenticated-encryption - Using checksum instead of hash for authenticating ciphers
33) aes - Counter mode with $\operatorname{AES}_k(m)$ vs $\operatorname{AES}_m(k)$
34) modes-of-operation - Deterministic nonces in CTR mode
35) modes-of-operation - Repeated NONCE in CTR mode
36) modes-of-operation - Why doesn't CTR mode require blocking?
37) encryption - CTR block generation
38) aes - Value of “counter” when decrypting AES in CTR mode?
39) encryption - How to correctly implement an archetypal encrypt-then-MAC AES-CTR + HMAC mode cipher?
40) ctr - What are the risks of using CTR mode with 64 bit blocks?
41) aes - Can AES in CCM or GCM counter mode interoperate with AES in "plain" counter mode (CTR)?
42) aes - AES256 CTR nonce generation
43) ctr - Hashing a counter to prevent distinguishers in CTR mode
44) stream-cipher - Reusing AES-CTR Keys and IVs for File Encryption
45) aes - how to compute IV with AES CTR if key, plaintext and ciphertext are known?
46) aes - IV's for different AES encryption modes
47) modes-of-operation - Repeating nonce in CTR mode
48) block-cipher - Turning a 64 bit block cipher into a 128 bit block cipher
49) initialization-vector - Why must IV/key-pairs not be reused in CTR mode?
50) encryption - Does keeping IV secret increase security of CTR mode?