XML SIGNATURE Meaning and
Definition
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XML Signature is a security mechanism used in XML-based applications and documents to provide authentication, integrity, and non-repudiation. It ensures the reliability and trustworthiness of XML data by digitally signing it using public-key cryptography. The XML Signature is created by applying a cryptographic algorithm to the XML data, generating a unique signature that can be verified by anyone with access to the corresponding public key.
The process of generating an XML Signature involves several steps. First, the data to be signed is transformed into a canonical format. This ensures that any modifications in the XML content or structure after signing will be detected. Then, the signer's private key is used to create a digital signature over the canonicalized data. This signature is attached to the XML document as an element, thereby binding it to the signed data.
To verify the authenticity and integrity of an XML Signature, the recipient extracts the signature from the XML document and applies the corresponding public key to verify the signature's validity. If the verification is successful, it confirms that the XML data has not been tampered with and originated from the claimed signer.
XML Signature provides a powerful mechanism for ensuring data integrity, authentication, and non-repudiation in XML-based applications. It is widely used in various domains, including electronic invoicing, digital documents, web services, and security protocols. The adoption of XML Signature helps to establish trust and security in exchanging and processing XML data.
Common Misspellings for XML SIGNATURE
- zml signature
- cml signature
- dml signature
- sml signature
- xnl signature
- xkl signature
- xjl signature
- xmk signature
- xmp signature
- xmo signature
- xml aignature
- xml zignature
- xml xignature
- xml dignature
- xml eignature
- xml wignature
- xml sugnature
- xml sjgnature
- xml skgnature
- xml sognature
Etymology of XML SIGNATURE
The word "XML signature" is composed of two components: "XML" and "signature".
1. XML: XML stands for eXtensible Markup Language. It was created in the late 1990s and is a markup language that defines rules for encoding documents in a format that is both human-readable and machine-readable. It was designed to store and transport data without being dependent on any specific software or hardware.
2. Signature: The word "signature" has its roots in Latin. It comes from the Latin word "signare", which means "to sign, mark or seal". It refers to a unique, identifiable mark or sign made by an individual as a form of proof, authorization, or verification.
When combined, "XML signature" refers to a digital signature applied to an XML document. It is a way of ensuring the integrity, authenticity, and non-repudiation of the XML data.
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