ckochandClaude Opus 5.5
6c7e6ab5f5
Firmware for the Pico / Pico 2 that acts as a USB FIDO2 authenticator: CTAP2 and U2F, passkeys, BOOTSEL as the touch button, and clientPIN with PIN/UV auth protocols 1 and 2. A host simulator runs the same core so the python-fido2 test suite exercises it without hardware. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
24 lines
498 B
C
24 lines
498 B
C
// Simulator: speaks CTAPHID over stdin/stdout, one 64-byte packet at a time.
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#include "ctaphid.h"
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#include "host.h"
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#include "pin.h"
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#include "platform.h"
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#include "presence.h"
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#include "storage.h"
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#define TICK_MS 50
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int main(void) {
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uint8_t packet[HID_PACKET_SIZE];
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platform_init();
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storage_init();
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pin_init();
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ctaphid_init();
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for (;;) {
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if (host_receive(packet, TICK_MS)) ctaphid_handle_packet(packet);
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ctaphid_tick();
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presence_tick();
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}
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}
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