On 10 Mar 2013, at 10:51, Ben Laurie wrote: On 10 March 2013 01:25, Tony Arcieri <[email protected]<mailto:[email protected]>> wrote: On Sat, Mar 9, 2013 at 4:16 PM, Jeffrey Walton <[email protected]<mailto:[email protected]>> wrote:
The Web Cryptography Working Group looks well organized, provides a very good roadmap, and offers good documentation. http://www.w3.org/2012/webcrypto/. for example they recommend CBC mode which is fraught with problems. Where? Right here: http://www.w3.org/TR/WebCryptoAPI: 19.1. Recommended algorithms This section is non-normative As the API is meant to be extensible in order to keep up with future developments within cryptography and to provide flexibility, there are no strictly required algorithms. Thus users of this API should check to see what algorithms are currently recommended and supported by implementations. However, in order to promote interoperability for developers, there are a number of recommended algorithms. The recommended algorithms are: * HMAC<http://www.w3.org/TR/WebCryptoAPI/#hmac> using SHA-256<http://www.w3.org/TR/WebCryptoAPI/#alg-sha-256> * RSASSA-PKCS1-v1_5<http://www.w3.org/TR/WebCryptoAPI/#rsassa-pkcs1> using SHA-256<http://www.w3.org/TR/WebCryptoAPI/#alg-sha-256> * ECDSA<http://www.w3.org/TR/WebCryptoAPI/#ecdsa> using P-256<http://www.w3.org/TR/WebCryptoAPI/#dfn-NamedCurve-p256> curve and SHA-256<http://www.w3.org/TR/WebCryptoAPI/#alg-sha-256> * AES-CBC<http://www.w3.org/TR/WebCryptoAPI/#aes-cbc>
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