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Protected Streaming [1] is a DRM technology by Adobe.The aim of the technology is to protect digital content (video or audio) from unauthorized use. Protected Streaming consists of many different techniques; basically there are two main components: encryption and SWF verification.
The term "end-to-end encryption" originally only meant that the communication is never decrypted during its transport from the sender to the receiver. [9] For example, around 2003, E2EE has been proposed as an additional layer of encryption for GSM [10] or TETRA, [11] in addition to the existing radio encryption protecting the communication between the mobile device and the network infrastructure.
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EncFS is a Free FUSE-based cryptographic filesystem.It transparently encrypts files, using an arbitrary directory as storage for the encrypted files. [4] [5]Two directories are involved in mounting an EncFS filesystem: the source directory, and the mountpoint.
Client-side encryption allows for the creation of applications whose providers cannot access the data its users have stored, thus offering a high level of privacy. [ 1 ] Applications utilizing client-side encryption are sometimes marketed under the misleading or incorrect term "zero-knowledge" , [ 2 ] but this is a misnomer, as the term zero ...
In May 2011, a complaint was filed with the U.S. Federal Trade Commission alleging Dropbox misled users about the privacy and security of their files. At the heart of the complaint was the policy of data deduplication, where the system checks if a file has been uploaded before by any other user, and links to the existing copy if so; and the policy of using a single AES-256 key for every file ...
The Common Scrambling Algorithm (CSA) is the encryption algorithm used in the DVB digital television broadcasting for encrypting video streams. CSA was specified by ETSI and adopted by the DVB consortium in May 1994. It is being succeeded by CSA3, [1] based on a combination of 128-bit AES and a confidential block cipher, XRC. However, CSA3 is ...
the encryption of keys for the authentication handshake. In order to decrypt a DVD-Video, the player reads the disc-key-block and uses its player-key to decrypt the disc-key. Thereafter, the player reads the title-keys and decrypts them with the disc-key. A different title-key can be assigned for the Video Manager and for each Video Title Set ...