![]() ![]() ![]() Hide Original If you're really looking for security, why stop at encryption, Encrypto's got seamless integration with Hider 2, which lets you hide your files and make them invisible to everyone, but you, of course. Select your files, put them through Encrypto, and they're protected. Save Them to Disk Not only does Encrypto let you send encrypted files to others, but it also lets you save them to your hard drive. No matter how you send your files, they're protected. VeraCrypt has support for various encryption algorithms (AES, Serpent, TwoFish), keyfiles, security tokens, hotkeys, and more. ![]() It allows secure encryption of full disks as well as virtual volumes that can be mounted on the fly. Send Files Securely You can send encrypted files the way you usually do. VeraCrypt is a free disk encryption software based on TrueCrypt 7.1a. Create a Password Hint Instead of relaying a password to the file recipient, you create a unique, embedded password hint that only they would be able to decipher. With encryption, you know your file is incredibly secure and that only the right person can access it. Secure Any File with AES-256 Encryption Encrypto takes any file or folder and adds AES-256 encryption to it. Subscribe to Envato Elements for unlimited Graphics downloads for a single monthly fee. Just drop a file into Encrypto, set a password, and then send it however you normally would, but this time with added security. Encrypto Isometric Illustration Graphics. Finally, we show that our framework is highly efficient for privacy-preserving neural network inference.Encrypto lets you encrypt files before sending them to friends or coworkers. For N=3 parties and full-threshold protocols in a LAN, MOTION is 10x-18x faster than the previous best passively secure implementation from the MP-SPDZ framework, and 190x-586x faster than the actively secure SCALE-MAMBA framework. With this, we show that BMR is much more competitive than previously assumed. Compared to secure evaluation of AES-128 with N=3 parties in a high-latency network with OT-based BMR, we achieve a 16x better throughput of 16 AES evaluations per second using BMR. MOTION is highly efficient, which we demonstrate in our experiments. ![]() We instantiate our framework with protocols for N parties and security against up to N-1 passive corruptions: the MPC protocols of Goldreich-Micali-Wigderson (GMW) in its arithmetic and Boolean version and OT-based BMR (Ben-Efraim et al., CCS'16), as well as novel and highly efficient conversions between them, including a non-interactive conversion from BMR to arithmetic GMW. MOTION also incorporates several novel performance optimizations that improve the communication complexity and latency, e.g., 2x better online round complexity of precomputed correlated Oblivious Transfer (OT). Our framework incorporates several important engineering decisions such as full communication serialization, which enables MPC over arbitrary messaging interfaces and removes the need of owning network sockets. MOTION is built in a user-friendly, modular, and extensible way, intended to be used as tool in MPC research and to increase adoption of MPC protocols in practice. We present MOTION, an efficient and generic open-source framework for mixed-protocol secure multi-party computation (MPC). Lennart Braun, Daniel Demmler, Thomas Schneider, and Oleksandr Tkachenko Paper 2020/1137 MOTION - A Framework for Mixed-Protocol Multi-Party Computation ![]()
0 Comments
Leave a Reply. |