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5h ago
How to build an electro-mechanical public key cipher machine? — Sigrlami 1031
22h ago
Has GMAC mode a future outside GCM? — william_fr 264
jun 15 at 15:40
How do I decrypt ciphertext with this cipher? — Elior 1084
jun 14 at 22:10
Recommended authenticated stream cipher for minimum overhead? — Nuoji 1043
jun 14 at 18:04
Can cryptography be used to hide routing information from the router? — Adam Davis 1164
jun 12 at 2:23
How to choose the appropriate public (i, m) and private (j, m) keys? — Byakugan 1013
jun 11 at 19:31
Can substrings of a long string be efficiently authenticated? — warren 1286
jun 11 at 18:51
Preimage resistance hash in digital signature — Edge7 113
jun 11 at 10:23
What are some good references for the implementation weaknesses in RSA — RiderOfGiraffes 163
jun 10 at 13:47
Is it possible to anonymize web traffic so that the IP Address cannot be determined while still being able to determine distinct IPs? — Nathan Murray 112
jun 10 at 13:12
What's efficient MPC protocol for determining if sum's bigger than y? — Richard 1284
jun 9 at 15:20
“proof of access” schemes — pointernil 1135
jun 8 at 15:17
Bcrypt VS Scrypt, Again? — Abdelouahab Pp 1116
jun 7 at 13:54
Is this OTP scheme safe? — Uwe Plonus 1178
jun 7 at 13:39
Why is TLS SRP verifier based on user name? — nefarel 162
jun 7 at 10:18
What does “running in polynomial time” really mean? — Backslash36 313
jun 6 at 19:19
Block cipher fixed points — Truthserum 437
jun 6 at 17:14
Will D-Wave's quantum computers ruin classical encryption? [duplicate] — user1544418 11
jun 5 at 12:01
How can I split a message in parts of similar size or smaller? — ChocoDeveloper 1235
jun 4 at 8:35
Why crypto hash functions must be collision resistant and how to find resistant? — user7060 437
jun 3 at 17:20
A substitution based on a matrix vector product — user7078 31
jun 3 at 11:58
Can somebody explain the major contributions of the tenants of the Gödel Prize 2013? — perror 1337
jun 2 at 11:45
The security of the AES secret itself — Paamand 63
may 28 at 23:00
(post deleted or otherwise unavailable) — mfontanini 1013
may 24 at 5:38
Proper Way to Encrypt Data with Two Keys? — JP Richardson 1011
may 19 at 10:35
Hill-cipher, disordered alphabet — user9 133
may 18 at 16:02
Why this k parameter is in unary in adversary PPT algorithm? [duplicate] — MMA 1033
may 17 at 16:35
What are the potential security impacts of using CRAM-MD5 for Emails, when not using an SSL connection? — e-sushi 3210
may 17 at 7:12
Is this a sensible cryptographic protocol intending to reduce the impact of compromised security? — Matt Fellows 1064
may 16 at 22:30
How does OAEP improve the security of RSA? — schrobe 214
may 16 at 19:53
Help me describe/identify this challenge-response protocol/algorithm? — Michael 3924
may 16 at 8:25
SHA-1:Is there any mathematical result that gives us the minimum number of 1's in a 160-bit SHA-1 hash output? — Adnan 1292
may 16 at 7:50
Help me describe/identify this challenge-response protocol/algorithm? — Cybergibbons 1064
may 15 at 20:56
calculating beta for elgamal elliptic curves [duplicate] — Bobb Dizzles 11
may 15 at 15:14
Partial collisions for md5 — Alex Hirzel 1033
may 14 at 22:29
What is a fair exchange scheme? — Reid 71619
may 14 at 15:42
Using an MD5 hash as a password — Vilhelm Gray 1184
may 14 at 0:52
Is there a way to do fair exchange between two parties who don't trust each other? — Joshua 1255
may 13 at 20:05
Now that quantum computers have been out for a while, has RSA been cracked? — Michael W 333
may 11 at 9:01
Combining LFSRs for Stream Ciphers: Why do we need high non-linearity? — rphv 1433
may 10 at 12:29
Security of Salsa20 with some known plaintext? — davidkomer 1062
may 10 at 3:41
Trying to better understand the failure of the Index Calculus for ECDLP — pajamas 1434
may 9 at 3:50
Increased CRC collision probability when adding bits to input message — jmbeck 133
may 8 at 13:20
AES - plaintext is smaller 128 bit - how to expaned? — Azad 213
may 8 at 10:50
What does $(\mathbb{Z}_n^*)^2$ mean? — user4811 1716
may 5 at 3:19
How can rainbow tables be used for a dictionary attack? — Indolering 32
may 4 at 19:47
(post deleted or otherwise unavailable) — Chuck Norris 11
may 2 at 9:05
Encrypt a single file, chunk-by-chunk, each chunk using different key (AES) — tcboy88 83
may 1 at 18:51
Knowing a valid salted hash for an unknown secret, is it possible to compute another valid hash? — Claudio Floreani 1183
apr 29 at 20:16
Adding and multiplication in jacobian coordinates — user6784 112
apr 29 at 15:35
Custom crypto library in C — user1028028 625
apr 29 at 3:46
Counter Mode: static IV but different keys [duplicate] — Chi 62
apr 28 at 6:39
RSA - Ecrypting the same data with the same public key = same ciphertext? — H M 1435
apr 27 at 23:07
Is OAEP reversible? — luolimao 62
apr 26 at 22:24
(post deleted or otherwise unavailable) — Bitbang3r 1011
apr 26 at 11:31
Algorithm digipass-like — user26462 62
apr 25 at 14:26
Keys required for cryptography — Dan 1032
apr 25 at 11:24
RSA with small exponents? — staafl 1113
apr 24 at 17:08
Using the output of a stream cipher, how to guarantee the integrity of 4 bytes of data? — lvella 1275
apr 23 at 22:32
(post deleted or otherwise unavailable) — BumSkeeter 1011
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