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Cryptography

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earned this badge 22 times.
AES vs RSA - Which is stronger given two scenarios?
Awarded Oct 29, 2022 at 0:20
What is the advantage of AEAD ciphers?
Awarded Oct 28, 2022 at 15:28
What's the difference between PBKDF and SHA and why use them together?
Awarded Jul 26, 2022 at 10:47
Does AAD make GCM encryption more secure?
Awarded Jun 10, 2021 at 14:36
What is the maximum size of the plaintext message for RSA OAEP?
Awarded Apr 20, 2021 at 7:52
After 20 years of AES, what are the retrospective changes that should have been made?
Awarded Jan 20, 2021 at 8:25
What is a ratchet?
Awarded Dec 4, 2020 at 18:17
AES-GCM recommended IV size: Why 12 bytes?
Awarded Aug 18, 2020 at 9:40
Why did TLS 1.3 prohibit PGP authentication?
Awarded Jul 18, 2020 at 13:17
Is it easy to crack a hashed phone number?
Awarded Jul 3, 2020 at 5:26
Is RSA encryption with a private key the same as signature generation?
Awarded Apr 2, 2020 at 4:25
Looking at hash output – is Base64 encoding in any way better than HEX encoding?
Awarded Mar 18, 2020 at 8:55
How many bits in the resultant hash will change, if the x bits are changed in its the original input?
Awarded Jul 30, 2019 at 8:30
Does "Shattered" actually show SHA-1-signed certificates are "unsafe"?
Awarded May 11, 2019 at 1:00
Ciphertext and tag size and IV transmission with AES in GCM mode
Awarded Nov 21, 2018 at 13:35
What password hash function for the next 50 years?
Awarded Jul 25, 2018 at 18:30
What are the differences between .pem, .csr, .key, .crt and other such file extensions?
Awarded Jul 5, 2018 at 15:21
Are one-time pads crackable in theory?
Awarded Jun 12, 2017 at 11:49
What are the chances that AES-256 encryption is cracked?
Awarded Apr 14, 2017 at 15:04
Why is it not possible to increase the size of RSA keys indefinitely?
Awarded Dec 14, 2016 at 3:17
Why does Neumann think cryptography isn't the solution?
Awarded Aug 12, 2016 at 22:56
What is the difference between PKCS#5 padding and PKCS#7 padding
Awarded Feb 28, 2015 at 17:36

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