Digital document editing as part of electronic signature collection
Digital document editing techniques as part of electronic signature collection are described. These techniques support a single unified workflow in which comments and edits may be made as part of collecting an electronic signature. In this way, user and computational efficiency may be increased over conventional techniques that require initialization of the electronic signature collection workflow any time a comment or change is to be made to a digital document. Further, the comments and edits may be incorporated as part of audit trail associated with the electronic signature, thus increasing effectiveness of the electronic signature in providing supporting evidence of signature validity by documenting changes made to the digital document by one or more of the parties that sign the document.
1. In a digital medium electronic signature environment, a system comprising:
a document manager module implemented at least partially in hardware of a computing device to maintain a digital document in a storage device;
a comment permission engine implemented at least partially in hardware of the computing device to collect comment data describing a comment made in relation to the digital document;
a document edit engine implemented at least partially in hardware of the computing device to edit the digital document using edit data obtained in response to the comment data;
an audit trail module implemented at least partially in hardware of the computing device to generate audit trail data describing collection of an electronic signature for the digital document including data that identifies a user and actions performed via a network as part of collecting the electronic signature as part of a single electronic signature collection workflow; and
a modification rendering engine implemented at least partially in hardware of the computing device to:
fetch the digital document from the document manager module and direct the document edit engine to edit the digital document to create a version of the digital document based on the edit data;
prevent collection of the electronic signature until the comment is indicated as resolved by an originator of the comment; and
direct the audit trail module to include the comment data, the edit data, and the version of the digital document as part of the audit trail data describing collection of the electronic signature as part of the single electronic signature collection workflow.
2. The system as described in claim 1 , wherein entered by highlighting a portion of text of the digital document which causes output of a menu that is configured to receive the comment.
3. The system as described in claim 1 , wherein the electronic signature is configured to verify that a change has not been made to the digital document after the electronic signature is collected.
4. The system as described in claim 3 , wherein the electronic signature is collected by generating hash data of the digital document and encrypting the hash data using a private cryptographic key as the electronic signature, the electronic signature verifiable using a public cryptographic key as indicating whether a change has been made to the digital document after the collection of the electronic signature.
5. The system as described in claim 1 , wherein the audit trail data identifies a user associated with the electronic signature, a time at which the electronic signature is collected, and a time at which the comment is made.
6. The system as described in claim 5 , wherein the audit trail data identifies the user associated with the electronic signature using an email address, to which, the digital document is communicated and from which the comment data is received.
7. The system as described in claim 5 , wherein the audit trail data identifies a time at which the comment is indicated as resolved.
8. In a digital medium electronic signature environment, a system comprising:
a document manager module implemented at least partially in hardware of a computing device to maintain a digital document in a storage device;
a comment permission engine implemented at least partially in hardware of the computing device to collect comment data specifying a comment to the digital document;
an electronic signature module implemented at least partially in hardware of the computing device to collect an electronic signature for the digital document;
an audit trail module implemented at least partially in hardware of the computing device to generate audit trail data describing actions performed via a network as part of the collection of the electronic signature; and
a modification rendering engine implemented at least partially in hardware of the computing device to:
prevent the collection of the electronic signature by the electronic signature module until receipt of an indication from the comment permission engine that the comment is resolved by an originator of the comment; and
direct the audit trail module to include the comment data and the indication as part of the audit trail data.
9. The system as described in claim 8 , wherein the comment entered by highlighting a portion of text of the digital document which causes output of a menu that is configured to receive the comment.
10. The system as described in claim 8 , wherein the electronic signature is configured to verify that a change has not been made to the digital document after the electronic signature is collected.
11. The system as described in claim 10 , wherein the electronic signature is collected by generating hash data of the digital document and encrypting the hash data using a private cryptographic key as the electronic signature, the electronic signature verifiable using a public cryptographic key as indicating whether a change has been made to the digital document after the collection of the electronic signature.
12. The system as described in claim 8 , wherein the audit trail data identifies a user associated with the electronic signature, a time at which the electronic signature is collected, and a time at which the comment is made.
13. The system as described in claim 12 , wherein the audit trail data identifies the user using an email address, to which, the digital document is communicated and from which the comment data is received.
14. The system as described in claim 8 , wherein the audit trail data identifies a time at which the comment is indicated as resolved.
15. In a digital medium electronic signature environment, a system comprising:
a document manager module implemented at least partially in hardware of a computing device to maintain a digital document in a storage device;
a comment permission engine implemented at least partially in hardware of the computing device to collect comment data specifying a comment to the digital document;
a document edit engine implemented at least partially in hardware of the computing device to edit the digital document using edit data obtained in response to the comment data;
an electronic signature module implemented at least partially in hardware of the computing device to collect an electronic signature for the digital document;
an audit trail module implemented at least partially in hardware of the computing device to generate audit trail data describing the collection of the electronic signature as part of a single electronic signature collection workflow; and
a modification rendering engine implemented at least partially in hardware of the computing device to:
prevent collection of the electronic signature by the electronic signature module until receipt of an indication from the comment permission engine that the comment is resolved by an originator of the comment; and
direct the audit trail module to include the comment data, the indication, and version of the digital document as part of the audit trail data generated as part of the single electronic signature collection workflow.
16. The system as described in claim 15 , wherein the electronic signature is configured to verify that a change has not been made to the digital document after the electronic signature is collected.
17. The system as described in claim 16 , wherein the electronic signature is collected by generating hash data of the digital document and encrypting the hash data using a private cryptographic key as the electronic signature, the electronic signature verifiable using a public cryptographic key as indicating whether a change has been made to the digital document after collection of the electronic signature.
18. The system as described in claim 15 , wherein the audit trail data identifies a user associated with the electronic signature, a time at which the electronic signature is collected, and a time at which the comment is made.
19. The system as described in claim 18 , wherein the audit trail data identifies the user using an email address, to which, the digital document is communicated and from which the comment data is received.
20. The system as described in claim 15 , wherein the audit trail data identifies a time at which the comment is indicated as resolved.