@signpdf/utils

Utilities

for

Usage

Used by the other @signpdf packages internally. Additionally, needed for PAdES compliant signatures"

import { plainAddPlaceholder } from '@signpdf/placeholder-plain';
import { SUBFILTER_ETSI_CADES_DETACHED } from '@signpdf/utils';

const pdfToSign = plainAddPlaceholder({
  ...,
  subFilter: SUBFILTER_ETSI_CADES_DETACHED,
});

Notes

• Feel free to copy and paste any part of this code. See its defined Purpose.

Changelog

[3.2.0]

• [utils] Introduced convertBuffer() to allow inputs as Buffer, Uint8Array or string;

• [utils] The Signer abstract class accepts an optional signingTime;

• [utils] removeTrailingNewLine would works for files with \r, \n or \r\n;

• [signpdf] Accepts Buffer, Uint8Array or string as input;

• [signer-p12] Accepts Buffer, Uint8Array or string as input;

• [signer-p12] Respects signingTime as abstracted in Signer;

• [placeholder-pdf-lib] Accepts either a PDFDoc or a PDFPage to allow adding the placeholder to a specific page rather than always the first one;

• [placeholder-pdf-lib] Accepts signingTime;

• [placeholder-pdf-lib] Includes an AP appearance stream for PDF/A compliance;

• [placeholder-pdf-lib] Accepts appName and includes it in Prop_Build to allow describing the signing application;

• [placeholder-pdf-lib] Does not require {useObjectStreams: false};

• [placeholder-pdfkit] Accepts signingTime;

• [placeholder-pdfkit] Accepts appName and includes it in Prop_Build to allow describing the signing application;

• [placeholder-pdfkit010] Accepts signingTime;

• [placeholder-pdfkit010] Accepts appName and includes it in Prop_Build to allow describing the signing application;

• [placeholder-plain] Accepts signingTime;

• [placeholder-plain] Accepts appName and includes it in Prop_Build to allow describing the signing application;

• Bumped version of follow-redirects;