Zig

OCSP Check Domain's Server Certificate Revocation Status

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Sends an OCSP request to determine the revocation status for an SSL server certificate. Zig

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

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

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    const http = try chilkat.Http.init();
    defer http.deinit();

    // Check the revocation status of the SSL server certificate for chilkatsoft.com
    var status: i32 = http.ocspCheck("chilkatsoft.com", 443);

    std.debug.print("chilkatsoft.com status = {d}\n", .{status});

    // The status can have 4 values:
    // -1: Unable to check because of an error.
    //  0: Good
    //  1: Revoked
    //  2: Unknown

    if (status < 0) {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
    }

    // Now check the status for a revoked server certificate.
    status = http.ocspCheck("revoked.badssl.com", 443);

    std.debug.print("revoked.badssl.com status = {d}\n", .{status});
}