java Programming Glossary: cryptographic
Java equivalent of C#'s Rfc2898DerivedBytes http://stackoverflow.com/questions/1012363/java-equivalent-of-cs-rfc2898derivedbytes Given the availability of HMacSHA1 in the standard SUN JCE cryptographic provider such an implementation is quite simple and can be derived..
Standard form authentification Java servlets http://stackoverflow.com/questions/11182356/standard-form-authentification-java-servlets over the network. Instead the client sends a one way cryptographic hash of the password and additional data. Although passwords..
How to verify a jar signed with jarsigner programmatically http://stackoverflow.com/questions/1374170/how-to-verify-a-jar-signed-with-jarsigner-programmatically verifying JARs. Although these instructions are for a JCA cryptographic service provider to verify itself they should be applicable..
Exception in AES decryption algorithm in java http://stackoverflow.com/questions/3180878/exception-in-aes-decryption-algorithm-in-java output. A transformation always includes the name of a cryptographic algorithm e.g. DES and may be followed by a mode and padding..
Java passphrase encryption http://stackoverflow.com/questions/372268/java-passphrase-encryption salt . Append the salt to the password and compute its cryptographic hash . Repeat this many times. Encrypt the cleartext using the..
hiding strings in Obfuscated code http://stackoverflow.com/questions/4427238/hiding-strings-in-obfuscated-code to store the key somewhere in your jar thus negating any cryptographic security. To make this clearer the basic steps would be Manually..
Problem with AES-256 between Java and PHP http://stackoverflow.com/questions/4537099/problem-with-aes-256-between-java-and-php of the nature of the arbitrary binary data produced by cryptographic transforms output cipher.doFinal Base64.decodeBase64 input return..
AES Encryption in Java and Decryption in C# http://stackoverflow.com/questions/5295110/aes-encryption-in-java-and-decryption-in-c-sharp you to use byte arrays instead of Strings for defining a cryptographic key. Update Another difference is that you are setting an initialization..
How do I verify Android In-app Billing with a server with Ruby? http://stackoverflow.com/questions/5971031/how-do-i-verify-android-in-app-billing-with-a-server-with-ruby a message formatted in JSON with the order details and a cryptographic signature. In the Security.java class the verify function is..
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application . Alternatively you may need to construct some sort of cryptographic store though that's non trivial. At the very least make sure..
Checking if Unlimited Cryptography is available http://stackoverflow.com/questions/7953567/checking-if-unlimited-cryptography-is-available see below . If you are operating in a nation that has cryptographic export import restrictions you'd have to consult the law in..
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