TheWeb Cryptography APIprovides basic cryptographic operations in web applications, such as hashing, signature generation and verification, and encryption and decryption. Since its initial implementation in Internet Explorer 11, the World Wide Web Consortium (W3C) specification has changed significantly. The...
}/** * Detect Web Cryptography API *@return{Boolean} true, if success */functionisWebCryptoAPISupported() {return'crypto'inwindow&&'subtle'inwindow.crypto; } getRandomValues 同步方法,获取随机数,因为性能要求,这是一个伪随机数生成器(PRNG)。浏览器也通过添加系统级别的种子来提高熵(不确定性的量度...
Web Cryptography API定义了一个低级接口,用于与用户代理管理或暴露的加密密钥材料进行交互。API本身对密钥存储的底层实现是不可知的,但提供了一组通用的接口,允许富Web应用执行诸如签名生成和验证、散列和验证、加密和解密等操作,而不需要访问原始密钥材料。 基础知识 在以下步骤中,我们将声明端到端加密所涉及的基本功能。
具体浏览器支持可以参见https://caniuse.com/#feat=cryptography 针对旧浏览器的polyfill/shim可以看https://github.com/vibornoff/webcrypto-shim和https://github.com/PeculiarVentures/webcrypto-liner 常见的样例代码可以参见https://github.com/diafygi/webcrypto-examples 最后Web Crypto API由于属于安全接口,在...
The Web Cryptography API provides basic cryptographic operations in web applications, such as hashing, signature generation and verification, and encryption and decryption.The Web Cryptography API allows a number of important security scenarios for web apps. These range from robust user/service ...
The Web Cryptography API defines a low-level interface to interacting with cryptographic key material that is managed or exposed by user agents. The API itself is agnostic of the underlying implementation of key storage, but provides a common set of interfaces that allow rich web applications to ...
M rsaPssParams.name Added in: v15.0.0 Type: string Must be 'RSA-PSS'. M rsaPssParams.saltLength Added in: v15.0.0 Type: number The length (in bytes) of the random salt to use. An experimental implementation of Secure Curves in the Web Cryptography API as of 05 May 2022↩ ...
Web Cryptography API定义了一个低级接口,用于与用户代理管理或暴露的加密密钥材料进行交互。API本身对密钥存储的底层实现是不可知的,但提供了一组通用的接口,允许富Web应用执行诸如签名生成和验证、散列和验证、加密和解密等操作,而不需要访问原始密钥材料。
Cross-browser cryptographic library implementing the Web Cryptography API. encryptionwebcryptoapiwebcryptoencryption-algorithmspublic-key-cryptographyend-to-end-encryptionasymmetric-cryptography UpdatedAug 15, 2024 JavaScript concords/offline-authentication
The Web Crypto API is an interface allowing a script to use cryptographic primitives in order to build systems using cryptography.