A digital signature is a type of electronic signature that uses cryptographic techniques to securely authenticate the identity of the signer and ensure the integrity of a signed document. Unlike simple e-signatures, digital signatures rely on technologies such as Public Key Infrastructure (PKI) to verify the authenticity of a document and ensure that it has not been altered after signing.@SignOfficial
They serve the same purpose as handwritten signatures: verifying the identity of the signer and expressing approval or consent to the content of a document.#signdigitalsovereigninfra $SIGN
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