THotPDF.EnsureISO32002Extensions Method

Declaration

procedure EnsureISO32002Extensions;

Behavior

Declares the ISO/TS 32002 developer extension, which covers the EdDSA signature algorithms and the additional ECDSA curves secp256r1, secp384r1, secp521r1, and the brainpool curves in PDF 2.0 documents. The EdDSA signing path calls it automatically; it is public so hand-assembled CMS callers can declare the extension up front

See also Brainpool ECDSA Signatures, Modern Signature Providers