Electronic and Digital Signatures

Two ways to sign: simple intent-based methods or cryptographically secure signatures.

Electronic Signature

A basic digital signing method, examples include:

  • Typing your name in a signature box

  • Pasting an image of your signature

  • Clicking a “Sign” button

Electronic signatures show intent but usually lack strong identity verification.


Digital Signature

A secure form of e-signature using cryptographic technology and PKI.

Key points:

  • Issued by licensed Certificate Authorities (CAs)

  • Linked to a unique Digital Signature Certificate (DSC)

  • Provides encryption, authentication, and tamper-evidence

  • Becomes invalid if the document is altered after signing

Note: Both types can be legally valid, but digital signatures are required for sensitive/regulated documents.

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