The process of encrypting individual files on a storage medium and permitting access to the encrypted data only after proper authentication is provided.

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File Fault 1 password from memory dump

I have a osx 10.9 machine with a File Vault1 encrypted user partition. I would like to remove the encryption, but I don't remember the "master key" which is the only way to remove encryption ...
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Cryptographic patterns a security risk?

I am writing an application that serialises objects and then saves the resultant XML in an encrypted file. I am using an Initialisation Vector and a Salt both saved in the file for decryption so two ...
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File encryption for a storage API

I'm implementing a Dropbox-like API, and one of my requirements is to have the files stored encrypted on the server. It is not required that the files are made unreadable by the server, only that they ...
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Brute-Force/Dictionary attack against encypted file using PBKDF2 key derivation

I have been following this very useful post by Thomas. My use case is slightly different. I am developing a mobile application which requires some sensitive data to be stored on the device in a SQLite ...