I am looking for an algorithm to encrypt secret numbers on a mobile device with these properties: Each number has a name associated by the user which is stored in cleartext but may be used to pertur
I had some time and decided to implement a one time pad just for fun and self education. Now I end up with a weird behavior of the data. Its driving me crazy ^^. Would you please help me? Thanks in ad
Having recently started using cryptography in my application, I find myself puzzled by the relationship between the input text length and the ciphertext it results in. Before applying crypto, it was e
I want to create a nice cryptography using bitwise operators. However I fail to do so. I want it to have bitwise operators using a byte array to encrypt and decrypt my b开发者_开发百科yte array.
I\'m getting an encrypted string from an external service that I need to decrypt, and then re-encrypt using the BouncyCastle API.
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I would like to do some iPhone development from my Windows box using the Adobe iPhone packager. I get how to do pretty much everything except creating / obtaining the certificates and provisioning fil
From my reading I am not sure if AES is a single, standardized algorithm that can work with different length keys, or a family of similar algorithms? What I mean is if I find any 2 AES implementations
I have a content application that stores开发者_如何学运维 PKCS7 detached signatures in a database and the original file on the disk.
I am reading http://www.definityhealth.com/marketing/how_ssl_works.html Looks like SSL is using asymmetric algorithm to exchange the symmetric key, after that it uses symmetric algorithm to encrypt t
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