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4h ago
What key length is required to keep simple keyed “hash” secure? — Cybergibbons 1084
16h ago
Is Base64(SHA1(GUID)) still unique like the original GUID? — John 1083
1d ago
Why this k parameter is in unary in adversary PPT algorithm? [duplicate] — MMA 1033
2d ago
Hill-cipher, disordered alphabet — user9 133
2d ago
Is this algorithm secure? — csharpler 1133
2d ago
How does OAEP improve the security of RSA? — schrobe 214
2d ago
How to calculate cycles per byte [closed] — Luca Del Giudice 11
may 17 at 23:38
What are the potential security impacts of using CRAM-MD5 for Emails, when not using an SSL connection? — e-sushi 3210
may 16 at 21:19
Encrypting a broadcast channel — Jekke 1033
may 16 at 11:41
Generate fixed length cipher text from arbitrary length plaintext — Mitaksh Gupta 32
may 15 at 17:00
CSPRNG in JavaScript using Audio and Video — user6929 82
may 15 at 15:44
Generating IV in TLS 1.2 — user1966074 132
may 15 at 5:56
PKCS#11: Which CKK_types are supported by CKM_PKCS5_PBKD2? — whjm 1031
may 14 at 20:53
Using an MD5 hash as a password — Vilhelm Gray 1184
may 14 at 7:29
Encrypt a single file, chunk-by-chunk, each chunk using different key (AES) — tcboy88 83
may 14 at 0:17
Trying to better understand the failure of the Index Calculus for ECDLP — pajamas 1434
may 13 at 17:25
Have I understood pedersen commitment correctly? — Zeta Two 1335
may 13 at 13:23
Winzip AES256 vs PGP — Tim Kennedy 132
may 10 at 19:01
Cryptography based upon neural networks [closed] — Jager 31
may 9 at 23:00
Does knowledge of original file size provide a cryptographic weakness? — TK Kocheran 1635
may 9 at 3:50
Increased CRC collision probability when adding bits to input message — jmbeck 133
may 7 at 23:09
Injecting salt into PyCrypto KDF - useful? — Brian M. Hunt 1614
may 7 at 15:07
How to hash a structure that needs to include that hash's outcome? — Keagan Ladds 1032
may 7 at 10:35
Are digital signatures secure for signing lots of small messages? — f.ardelian 1133
may 7 at 6:44
Attacking AES/CCM with random IV — Bruno Reis 1587
may 6 at 23:07
RSA leak bits to factor N — javic 1333
may 4 at 15:51
Custom crypto library in C — user1028028 225
may 3 at 20:38
Elliptic Curve is DH function or PKI? — korv 82
may 3 at 19:48
AES - plaintext is smaller 128 bit - how to expaned? — Stefan 1184
may 3 at 14:06
Knowing a valid salted hash for an unknown secret, is it possible to compute another valid hash? — Claudio Floreani 1183
may 3 at 13:40
toy hash algorithm — Shaga 1183
may 2 at 22:11
what is the difference between Scrypt and PBKDF2 — Salvador Dali 1185
may 2 at 6:09
Proof that padded RSA is CPA-secure — user1526710 283
may 1 at 18:26
Book Didactic Security Notions [closed] — juaninf 1467
apr 29 at 7:18
implementing long term archive encryption — kouk 223
apr 29 at 0:15
GPG and PAR2 error correction data from the plain archive, will it compromise security? — 0xC0000022L 1185
apr 28 at 15:21
RSA - Ecrypting the same data with the same public key = same ciphertext? — H M 1435
apr 26 at 21:49
Quality of randomness on a Linux system with haveged — Hal Bal 232
apr 26 at 19:54
What data is saved in RSA private key? — Smit Johnth 1196
apr 25 at 17:57
Password verification — bic 1083
apr 24 at 22:23
Which public key was used. PGP — user1219736 82
apr 24 at 2:33
SHA256 HMAC brute force with chosen plaintext attacks — user1373208 162
apr 23 at 14:48
Chain several RSA encryptions without increasing the message size — user2301771 133
apr 22 at 4:43
What's the probable usage of Interlock Protocol — 吴 俊涛 132
apr 21 at 13:28
Is encrypting a single 128 bit block with AES ECB “safe” — edhill 283
apr 20 at 18:07
How to learn the first bit of m in padded RSA — Yufei Ning 132
apr 19 at 23:50
How secure is passing a MAC to Python's random.seed before using random.choice to generate a MAC? — Andrey Fedorov 1186
apr 19 at 16:53
Can prepending “junk” be equivalent to an IV when encrypting using CBC? — Cory Kendall 1134
apr 17 at 17:37
Ciphertext-only attack on Simplified DES — PhiloCrypto 31
apr 17 at 14:10
Why exactly is Blowfish faster than AES? — Sid 232
apr 16 at 10:26
Correct way to map random number to defined range? — AndroidSec 282
apr 14 at 22:25
How to use salt if I am sending hashed password? — IvanP 133
apr 13 at 22:53
Proper uses for CTR and CBC AES block cipher modes — Luke 1474
apr 12 at 17:19
Pseudo Random Generator (PRG) from Rabin function — William Seemann 1203
apr 12 at 15:03
Assymetric password encryption - Viable? Which algorithm? — Jakob 132
apr 11 at 13:41
ECKS-PS algorithm: searching in encrypted data; bilinear maps — user71797 32
apr 11 at 6:09
EC equivalent for RSA-OAEP — fatfredyy 1032
apr 10 at 16:18
Any point in waiting for the SHA-3 standard? — Random Oracle 234
apr 9 at 23:05
AES+CTR+HMAC Encryption and Authentication on an Arduino — Carl 83
apr 9 at 23:00
“Weaknesses” in SHA-256d? — Nemo 1283
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