CRYPTOGRAPHY MUST BE PROGRAMMING RELATED.
I'm trying to use iText Java. When you run the example "how to sign" the following error occurs: Caused by: …
java exception cryptography itext bouncycastleI am using bcmail-jdk16-1.46.jar and bcprov-jdk16-1.46.jar (Bouncycastle libraries) to sign a string and then verify the …
java encryption cryptography digital-signature bouncycastleIs hashing a password twice before storage any more or less secure than just hashing it once? What I'm talking …
security hash passwords cryptography password-hashFor each of our binary assets we generate a MD5 hash. This is used to check whether a certain binary …
hash cryptography md5 hash-collisioni have a .PEM file that includes public key and a private key for SSL data transfer like this: -----BEGIN …
.net ssl cryptography private-key pemThe .NET framework ships with 6 different hashing algorithms: MD5: 16 bytes (Time to hash 500MB: 1462 ms) SHA-1: 20 bytes (1644 ms) SHA256: 32 bytes (5618 …
c# .net hash cryptography cryptographic-hash-functionI am staring at this for quite a while and thanks to the MSDN documentation I cannot really figure out …
c# .net encryption cryptography rsaI have two applications running in the same java virtual machine, and both use different keystores and truststores. A viable …
java ssl cryptography jvm jsseWarning: please only use the recommendations for Apache configuration from the answers below. For which cipher(s) to use - …
apache ssl cryptographyI'm having some trouble understanding the purpose of a salt to a password. It's my understanding that the primary use …
hash cryptography salt rainbowtable