Zig Requires Chilkat v11.0.0+

Example: Crypt2.LastSignerCert method

Demonstrates how to call the LastSignerCert method. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    const crypt = try chilkat.Crypt2.init();
    defer crypt.deinit();

    const p7m_path = "qa_data/p7m/Firma.docx.p7m";
    const out_path = "qa_output/Firma.docx";

    crypt.verifyP7M(p7m_path, out_path) catch {
        std.debug.print("{s}\n", .{try crypt.getLastErrorText(alloc)});
        return;
    };

    // Examine the certificate(s) used for signing.
    const num_signers = crypt.getNumSignerCerts();
    var i: i32 = 0;

    const cert = try chilkat.Cert.init();
    defer cert.deinit();

    while (i < num_signers) {
        crypt.lastSignerCert(i, cert) catch {};
        std.debug.print("Signer: {s}\n", .{try cert.getSubjectDN(alloc)});
        i = i + 1;
    }
}