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New posts in cryptography
What's the difference between a Key and a KeySpec?
Aug 30, 2022
java
cryptography
javax.crypto
Existing implementations for NIST SP 800-56A Concatenation/Single-Step Key Derivation Function? [closed]
Mar 02, 2021
java
c++
security
cryptography
cryptoapi
How to compute RSA-SHA1(sha1WithRSAEncryption) value with OpenSSL
Dec 24, 2020
cryptography
openssl
rsa
digital-signature
xml-signature
Compatible AES encryption and decryption for C# and javascript
Oct 29, 2022
javascript
c#
cryptography
aes
cryptojs
disable weak ciphers in SSL connection
Oct 23, 2022
ssl
cryptography
openssl
elliptic-curve
How do we convert a String from PEM to DER format
Apr 19, 2018
java
cryptography
jce
A memory-efficient SHA1 implementation
Jul 13, 2017
c++
c
hash
cryptography
sha1
How does using a salt make a password more secure if it is stored in the database?
Sep 25, 2022
encryption
passwords
cryptography
salt
End-to-End encryption for a chat application
Oct 29, 2022
encryption
cryptography
rsa
HMAC security - Is the security of the HMAC based on SHA-1 affected by the collisions attacks on SHA-1?
Oct 21, 2022
cryptography
sha1
hashcode
hmac
cryptographic-hash-function
What cryptographically secure options are there for creating random numbers in WinRT?
Feb 15, 2021
random
windows-8
cryptography
windows-runtime
Sign data using PKCS #7 in JAVA
Nov 11, 2022
java
cryptography
pkcs#7
Why is RSACryptoServiceProvider.Encrypt() output not stable?
Jan 17, 2022
.net
cryptography
rsa
rsacryptoserviceprovider
pkcs#1
Generating X509 Certificate using Bouncy Castle Java
Apr 03, 2022
java
cryptography
x509certificate
bouncycastle
RSACryptoServiceProvider initialize with own public key and private key
Feb 23, 2019
c#
cryptography
rsacryptoserviceprovider
AES256 CBC + HMAC SHA256 ensuring confidentiality *and* authentication?
Sep 30, 2012
security
cryptography
hmac
aes
System.IO.IOException: -----END RSA PRIVATE KEY not found
May 05, 2021
c#
encryption
cryptography
rsa
bouncycastle
ruby - how to encrypt text
Jul 23, 2022
ruby-on-rails
ruby
encryption
cryptography
If attacker has original data and encrypted data, can they determine the passphrase?
Apr 27, 2022
encryption
cryptography
Is SHA1 still secure for use as hash function in PBKDF2?
Aug 08, 2020
cryptography
hash
sha1
pbkdf2
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