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web crypto api RSA-PSS Generate Keys Sign verify Message
 
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Reference : https://8gwifi.org/docs/window-crypto-rsapss.jsp The Web crypto api describes using The RSA-PSS algorithm identifier is used to perform signing and verification using the RSASSA-PSS algorithm specified in [RFC3447], using the SHA hash functions defined in this specification and the mask generation formula MGF1. The recognized algorithm name for this algorithm is "RSA-PSS". sign: Perform the signature generation operation verify: Perform the signature verification operation importKey EcKeyImportParams Key (spki,jwk,raw,pkcs8) exportKey None ArrayBuffer generateKey: Generate an RSA key pair web crypto api example web cryptography api browser support javascript web crypto api example web crypto api chrome web crypto sample web crypto sign example web crypto polyfill
Views: 91 Zariga Tongy
Tim Taubert: Keeping secrets with JavaScript | JSConf EU 2014
 
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With the web slowly maturing as a platform the demand for cryptography in the browser has risen, especially in a post-Snowden era. Many of us have heard about the upcoming Web Cryptography API but at the time of writing there seem to be no good introductions available. We will take a look at the proposed W3C spec and its current state of implementation, talk about the good parts and the pitfalls to avoid. I will share my vision of a simpler and safer NaCl-inspired API, and hopefully leave you excited about experimenting further with cryptography in the browser. Transcript & slides: http://2014.jsconf.eu/speakers/tim-taubert-keeping-secrets-with-javascript-an-introduction-to-the-webcrypto-api.html License: For reuse of this video under a more permissive license please get in touch with us. The speakers retain the copyright for their performances.
Views: 12500 JSConf
IPWCrypto   The Java Crypto API
 
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IPWCrypto - The Java Crypto API video tutorial
Views: 39 Suyanto Po
How to create JWT (JSON web token) using pure JavaScript (and Crypto-Js)
 
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-How to convert any string to base64 -How to do base64 encoding/decoding -How to create JWT (JSON Web Token) from the scratch -How to use pure JavaScript to create JWT -How to use Crytpo-JS to create JWT using JavaScript
Views: 15801 Tech CBT
aes tutorial, cryptography Advanced Encryption Standard AES Tutorial,fips 197
 
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https://8gwifi.org/CipherFunctions.jsp Reference book: http://leanpub.com/crypto Computer Security, Cryptography Advanced Encryption Standard AES,fips 197 The Advanced Encryption Standard (AES) specifies a FIPS-approved cryptographic algorithm that can be used to protect electronic data. The AES algorithm is a symmetric block cipher that can encrypt (encipher) and decrypt (decipher) information. Encryption converts data to an unintelligible form called ciphertext; decrypting the ciphertext converts the data back into its original form, called plaintext. The AES algorithm is capable of using cryptographic keys of 128, 192, and 256 bits to encrypt and decrypt data in blocks of 128 bits. aes encryption and decryption aes encryption example aes encryption tutorial aes encryption online aes algorithm, aes encryption explained, aes algorithm tutorial, aes encryption and decryption algorithm, aes encryption algorithm, aes algorithm lecture, aes algorithm example, aes cryptography, aes encryption and decryption algorithm
Views: 149525 Zariga Tongy
Bài 2   Phần 1   Mã hóa Hashing password mật khẩu đăng nhập có dùng Salt
 
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Hướng dẫn mã hóa dữ liệu password dùng thuật toán Hash (băm dữ liệu) kết hợp với Salt (Bài 2 phần 1)...Link website: http://laptrinhonline.somee.com
Views: 1366 Hoang Tan Doan
Bài 2   Phần 2   Mã hóa Hashing password mật khẩu đăng nhập có dùng Salt
 
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Hướng dẫn mã hóa dữ liệu password dùng thuật toán Hash (băm dữ liệu) kết hợp với Salt (Bài 2 phần 2)...Link website: http://laptrinhonline.somee.com
Views: 358 Hoang Tan Doan
PKCS 1
 
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In cryptography, PKCS #1 is the first of a family of standards called Public-Key Cryptography Standards, published by RSA Laboratories. It provides the basic definitions of and recommendations for implementing the RSA algorithm for public-key cryptography. It defines the mathematical properties of public and private keys, primitive operations for encryption and signatures, secure cryptographic schemes, and related ASN.1 syntax representations. The current version is 2.2. Compared to 2.1, which was republished as RFC 3447, version 2.2 updates the list of allowed hashing algorithms to align them with FIPS 180-4, therefore adding SHA-224, SHA-512/224 and SHA-512/256. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 871 Audiopedia
11   4   PKCS 1 23 min
 
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Views: 109 Gabriel Amenic
Encryption-Decryption
 
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Simple Explanation of how to use encryption and decryption. There is an open source nodejs program that anyone can download and play with as well - https://github.com/dafinley/EncryptionDecryption
Views: 828 Douglas Finley
Microsoft CryptoAPI
 
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The Cryptographic Application Programming Interface (also known variously as CryptoAPI, Microsoft Cryptography API, MS-CAPI or simply CAPI) is an application programming interface included with Microsoft Windows operating systems that provides services to enable developers to secure Windows-based applications using cryptography. It is a set of dynamically linked libraries that provides an abstraction layer which isolates programmers from the code used to encrypt the data. The Crypto API was first introduced in Windows NT 4.0 and enhanced in subsequent versions. CryptoAPI supports both public-key and symmetric key cryptography, though persistent symmetric keys are not supported. It includes functionality for encrypting and decrypting data and for authentication using digital certificates. It also includes a cryptographically secure pseudorandom number generator function CryptGenRandom. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 2646 Audiopedia