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  2. Adobe Sign - Wikipedia

    en.wikipedia.org/wiki/Adobe_Sign

    Website. adobesign .com. Adobe Acrobat Sign (formerly EchoSign, eSign & Adobe Sign) is a cloud-based e-signature service that allows the user to send, sign, track, and manage signature processes using a browser or mobile device. [ 4] It is part of the Adobe Document Cloud suite of services. Adobe Sign also supports Sandbox environment for ...

  3. Digital signature - Wikipedia

    en.wikipedia.org/wiki/Digital_signature

    A digital signature is an authentication mechanism that enables the creator of the message to attach a code that acts as a signature. The Digital Signature Algorithm (DSA), developed by the National Institute of Standards and Technology, is one of many examples of a signing algorithm.

  4. Code signing - Wikipedia

    en.wikipedia.org/wiki/Code_signing

    Code signing. Code signing is the process of digitally signing executables and scripts to confirm the software author and guarantee that the code has not been altered or corrupted since it was signed. The process employs the use of a cryptographic hash to validate authenticity and integrity. [ 1] Code signing was invented in 1995 by Michael ...

  5. Digital Signature Algorithm - Wikipedia

    en.wikipedia.org/wiki/Digital_Signature_Algorithm

    The Digital Signature Algorithm ( DSA) is a public-key cryptosystem and Federal Information Processing Standard for digital signatures, based on the mathematical concept of modular exponentiation and the discrete logarithm problem. In a public-key cryptosystem, two keys are generated: data can only be encrypted with the public key and encrypted ...

  6. DocHub - Wikipedia

    en.wikipedia.org/wiki/Dochub

    DocHub. DocHub is an online PDF annotator and document signing platform that can work on desktop platforms and mobile platforms founded by DocHub and Macroplant CEO Chris Devor in Boston, Massachusetts, United States, [ 2] with headquarter regions in the Greater Boston Area, East Coast, and New England. DocHub has several features that lets ...

  7. GNU Privacy Guard - Wikipedia

    en.wikipedia.org/wiki/GNU_Privacy_Guard

    Download as PDF; Printable version ... is a free-software replacement for Symantec's cryptographic ... These allowed an attacker to convincingly spoof digital signatures.

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