SM9算法是国家密码局发布的一种IBC算法,包括《GMT 0044-2016 SM9标识密码算法:1~5》一系列标准。 PBC(Pairing Based Cryptography)是一个双线性对密码学库,包括了很多种语言的实现。JPBC是其纯Java语言版本的实现。 JPBC中实现了多种类型的双线性映射,而实现SM9需要使用的"type f"类型。其中最关键两点
Using JPBC(Java Pairing-Based Cryptography Library) to implement pairing-based cryptography algorithm like BBS04 group signature. And I proposed a modification of batch verification to the original BBS04. - hl-tang/JPBC-BBS04
cpabe:这是一个Java实现的CP-ABE库,它依赖于Java Pairing Based Cryptography Library(jPBC)来实现配对基加密。该库允许开发者构建基于属性的加密系统,实现精细化的数据访问控制。 库的功能、性能及使用方式: 功能:cpabe库提供了CP-ABE加密和解密的基本功能,支持基于属性的加密和解密操作。 性能:由于ABE算法通常比...
PBC(Pairing Based Cryptography)是一个双线性对密码学库,包括了很多种 Java解析FBX动作文件 SM9 java jpbc 国密SM9算法 转载 IT剑客之家 2023-12-01 14:04:32 172阅读 java解析blob字符串 java解析bcp文件 BCP(Bulk CopyProgram批量数据拷贝工具,下同)是MicrosoftSQL Server和Sybase数据库提供的非常实用的...
Pairing-based cryptosystems (PBC) have been attracted by researchers in cryptography. Some implementations show that PBC are relatively slower than the standard public key cryptosystems. We present an efficient implementation for computing Tate pairing on a mobile phone using Java. We implemented the ...
To use this software, you will need to have the Java Pairing Based Cryptography Library(jPBC) installed (jpbc-1.2.1 is tested). You can get it from the following page: http://gas.dia.unisa.it/projects/jpbc/ For more information on CP-ABE and a tutorial on using the tools, see the ...
Implements SPAKE2+ based cryptography End-to-End security by encrypting/decrypting data exchanged with the device Ephemeral keys generation Attestation’s signature Owner pairing and Standard/Fast transactions BLE out of band session keys generation ...
Project-63: Crypto Codex: Learn Symmetric Encryption Cryptography in Java Project-64: Employee Excellence: Manage Employees Effectively with Employee Management System - Java, Spring Framework, Hibernate, Heroku Development Project-65: Ball Bounce: Enjoy Breakout Ball Game with Java, OOPs, Java AWT Sw...
Cryptography is one of the key-elements in the Blockchain world. We were already looking into the one-way encryption with hash function in the previous post. Encryption of data to be decrypted again, is equally essential and covered by symmetric and asymmetric encryption. I would not attempt ...
[31]SZCZECHOWIAK,P.,KARGL,A.,COLLIER,M.andSCOTT,M.Ontheapplicationofpairingbasedcryptographytowirelesssensornetworks.ProceedingsofthesecondACMconferenceonWirelessnetworksecurity.ACM,2009:1-12.[32]Libelium,Encryptionlibrariesforwaspmotesensornetworks.Availablefrom:http://www.libelium.com/products/waspmote/...