JSON Web Encryption JWEJSON Web Encryption JWEJSON Web Encryption JWE represents encrypted content using JSON based data structures.Cryptographic algorithms and identifiers for use with this specification are described in the separate JSON Web Algorithms JWA specification and IANA registries defined by that specification.The XML Schema Definition Xsd.XML schema or common language runtime classes from XDR, XML, and XSD files, or from classes in a runtime assembly.Related digital signature and Message Authentication Code MAC capabilities are described in the separate JSON Web Signature JWS specification.This is an Internet Standards Track document.This document is a product of the Internet Engineering Task Force IETF.It represents the consensus of the IETF community.It has received public review and has been approved for publication by the Internet Engineering Steering Group IESG.Further information on Internet Standards is available in Section 2 of RFC 5.Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http www.UPDATE This is now part of the EasyXml NuGet package.There is also an EasyXml.Sources NuGet package.Hey all, Today I was working on XML Serialization.After.Abstract. YAML rhymes with camel is a humanfriendly, cross language, Unicode based data serialization language designed around the common native.Copyright c 2.IETF Trust and the persons identified as the document authors.All rights reserved.This document is subject to BCP 7.IETF Trusts Legal Provisions Relating to IETF Documents http trustee.Xml Serialization In C Examples PdfPlease review these documents carefully, as they describe your rights and restrictions with respect to this document.Code Components extracted from this document must include Simplified BSD License text as described in Section 4.Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License.JSON Web Encryption JWE represents encrypted content using JSON based data structures RFC7.The JWE cryptographic mechanisms encrypt and provide integrity protection for an arbitrary sequence of octets.Two closely related serializations for JWEs are defined.The JWE Compact Serialization is a compact, URL safe representation intended for space constrained environments such as HTTP Authorization headers and URI query parameters.The JWE JSON Serialization represents JWEs as JSON objects and enables the same content to be encrypted to multiple parties.Both share the same cryptographic underpinnings.Cryptographic algorithms and identifiers for use with this specification are described in the separate JSON Web Algorithms JWA JWA specification and IANA registries defined by that specification.Related digital signature and MAC capabilities are described in the separate JSON Web Signature JWS JWS specification.Names defined by this specification are short because a core goal is for the resulting representations to be compact.The key words MUST, MUST NOT, REQUIRED, SHALL, SHALL NOT, SHOULD, SHOULD NOT, RECOMMENDED, NOT RECOMMENDED, MAY, and OPTIONAL in this document are to be interpreted as described in Key words for use in RFCs to Indicate Requirement Levels RFC2.The interpretation should only be applied when the terms appear in all capital letters.BASE6.URLOCTETS denotes the base.OCTETS, per Section 2 of JWS.UTF8STRING denotes the octets of the UTF 8 RFC3.STRING, where STRING is a sequence of zero or more Unicode UNICODE characters.ASCIISTRING denotes the octets of the ASCII RFC2.STRING, where STRING is a sequence of zero or more ASCII characters.The concatenation of two values A and B is denoted as A B.The terms JSON Web Signature JWS, Base.Encoding, Collision Resistant Name, Header Parameter, JOSE Header, and String.Or.URI are defined by the JWS specification JWS.The terms Ciphertext, Digital Signature, Initialization Vector IV, Message Authentication Code MAC, and Plaintext are defined by the Internet Security Glossary, Version 2RFC4.These terms are defined by this specification JSON Web Encryption JWEA data structure representing an encrypted and integrity protected message.Authenticated Encryption with Associated Data AEADAn AEAD algorithm is one that encrypts the plaintext, allows Additional Authenticated Data to be specified, and provides an integrated content integrity check over the ciphertext and Additional Authenticated Data.AEAD algorithms accept two inputs, the plaintext and the Additional Authenticated Data value, and produce two outputs, the ciphertext and the Authentication Tag value.AES GaloisCounter Mode GCM is one such algorithm.Additional Authenticated Data AADAn input to an AEAD operation that is integrity protected but not encrypted.Authentication Tag.An output of an AEAD operation that ensures the integrity of the ciphertext and the Additional Authenticated Data.Note that some algorithms may not use an Authentication Tag, in which case this value is the empty octet sequence.Content Encryption Key CEKA symmetric key for the AEAD algorithm used to encrypt the plaintext to produce the ciphertext and the Authentication Tag.JWE Encrypted Key.Encrypted Content Encryption Key value.Note that for some algorithms, the JWE Encrypted Key value is specified as being the empty octet sequence.JWE Initialization Vector.Initialization Vector value used when encrypting the plaintext.Note that some algorithms may not use an Initialization Vector, in which case this value is the empty octet sequence.JWE AADAdditional value to be integrity protected by the authenticated encryption operation.This can only be present when using the JWE JSON Serialization.Note that this can also be achieved when using either the JWE Compact Serialization or the JWE JSON Serialization by including the AAD value as an integrity protected Header Parameter value, but at the cost of the value being double base.JWE Ciphertext.Ciphertext value resulting from authenticated encryption of the plaintext with Additional Authenticated Data.JWE Authentication Tag.Authentication Tag value resulting from authenticated encryption of the plaintext with Additional Authenticated Data.JWE Protected Header.JSON object that contains the Header Parameters that are integrity protected by the authenticated encryption operation.These parameters apply to all recipients of the JWE.For the JWE Compact Serialization, this comprises the entire JOSE Header.For the JWE JSON Serialization, this is one component of the JOSE Header.JWE Shared Unprotected Header.JSON object that contains the Header Parameters that apply to all recipients of the JWE that are not integrity protected.This can only be present when using the JWE JSON Serialization.JWE Per Recipient Unprotected Header.JSON object that contains Header Parameters that apply to a single recipient of the JWE.These Header Parameter values are not integrity protected.This can only be present when using the JWE JSON Serialization.JWE Compact Serialization.A representation of the JWE as a compact, URL safe string.JWE JSON Serialization.A representation of the JWE as a JSON object.The JWE JSON Serialization enables the same content to be encrypted to multiple parties.This representation is neither optimized for compactness nor URL safe.Key Management Mode.A method of determining the Content Encryption Key value to use.Each algorithm used for determining the CEK value uses a specific Key Management Mode.Key Management Modes employed by this specification are Key Encryption, Key Wrapping, Direct Key Agreement, Key Agreement with Key Wrapping, and Direct Encryption.Key Encryption.A Key Management Mode in which the CEK value is encrypted to the intended recipient using an asymmetric encryption algorithm.Key Wrapping.A Key Management Mode in which the CEK value is encrypted to the intended recipient using a symmetric key wrapping algorithm.Direct Key Agreement.A Key Management Mode in which a key agreement algorithm is used to agree upon the CEK value.Key Agreement with Key Wrapping.A Key Management Mode in which a key agreement algorithm is used to agree upon a symmetric key used to encrypt the CEK value to the intended recipient using a symmetric key wrapping algorithm.Direct Encryption.A Key Management Mode in which the CEK value used is the secret symmetric key value shared between the parties.JWE represents encrypted content using JSON data structures and base.These JSON data structures MAY contain whitespace andor line breaks before or after any JSON values or structural characters, in accordance with Section 2 of RFC 7.RFC7.A JWE represents these logical values each of which is defined in Section 2 JOSE Header.Nuance Pdf Converter Professional 8 10 Setup Keygen Rare on this page. Cara Hack Twitter Tanpa Software Update .
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |