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Institute of Electrical and Electronics Engineers (IEEE) standardization project for encryption of stored data, but more generically refers to the Security in Storage Working Group (SISWG), which includes a family of standards for protection of stored data and for the corresponding cryptographic key management. == Standards == SISWG oversees work on the following standards: The base IEEE 1619 Standard Architecture for Encrypted Shared Storage Media uses the XTS-Advanced Encryption Standard (XEX-based Tweaked CodeBook mode (TCB) with ciphertext stealing (CTS);〔〕 the proper name should be XTC (XEX TCB CTS), but that is already used to denote the ecstasy drug). The P1619.1 Authenticated Encryption with Length Expansion for Storage Devices uses the following algorithms: * Counter mode with CBC-MAC (CCM) * Galois/Counter Mode (GCM) * Cipher Block Chaining (CBC) with HMAC-Secure Hash Algorithm * XTS-HMAC-Secure Hash Algorithm The P1619.2 Standard for Wide-Block Encryption for Shared Storage Media has proposed algorithms including: * XCB () * EME2 The P1619.3 Standard for Key Management Infrastructure for Cryptographic Protection of Stored Data defines a system for managing encryption data at rest security objects which includes architecture, namespaces, operations, messaging and transport. P1619 also standardized the key backup in the XML format. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「IEEE P1619」の詳細全文を読む スポンサード リンク
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