webadmin/pico-keys-sdk
1
0
Fork 0
mirror of https://github.com/polhenarejos/pico-keys-sdk synced 2026-06-11 21:08:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add PHY option to enable specific curves. It's in the app side the management.

Browse Source 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2025-03-11 18:43:08 +01:00
parent 2c3fe5bebf
commit 7191cda6d3
2 changed files with 33 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/fs/phy.c
View File

@@ -54,6 +54,10 @@ int phy_serialize_data(const phy_data_t *phy, uint8_t *data, uint16_t *len) {
p += strlen(phy->usb_product); p += strlen(phy->usb_product);
*p++ = '\0'; *p++ = '\0';
} }
if (phy->enabled_curves_present) {
*p++ = PHY_ENABLED_CURVES;
p += put_uint32_t_be(phy->enabled_curves, p);
}
*len = p - data; *len = p - data;
return PICOKEY_OK; return PICOKEY_OK;
@@ -96,6 +100,11 @@ int phy_unserialize_data(const uint8_t *data, uint16_t len, phy_data_t *phy) {
phy->usb_product_present = true; phy->usb_product_present = true;
p += strlen(phy->usb_product) + 1; p += strlen(phy->usb_product) + 1;
break; break;
case PHY_ENABLED_CURVES:
phy->enabled_curves = get_uint32_t_be(p);
p += sizeof(uint32_t);
phy->enabled_curves_present = true;
break;
} }
} }
return PICOKEY_OK; return PICOKEY_OK;

28
src/fs/phy.h
View File

@@ -26,13 +26,25 @@
#define PHY_OPTS 0x6 #define PHY_OPTS 0x6
#define PHY_UP_BTN 0x8 #define PHY_UP_BTN 0x8
#define PHY_USB_PRODUCT 0x9 #define PHY_USB_PRODUCT 0x9
#define PHY_ENABLED_CURVES 0xA
#define PHY_OPT_WCID 0x1 #define PHY_OPT_WCID 0x1
#define PHY_OPT_DIMM 0x2 #define PHY_OPT_DIMM 0x2
#define PHY_OPT_DISABLE_POWER_RESET 0x4 #define PHY_OPT_DISABLE_POWER_RESET 0x4
#define PHY_OPT_LED_STEADY 0x8 #define PHY_OPT_LED_STEADY 0x8
#define PHY_CURVE_SECP256R1 0x1
#define PHY_CURVE_SECP384R1 0x2
#define PHY_CURVE_SECP521R1 0x4
#define PHY_CURVE_SECP256K1 0x8
#define PHY_CURVE_BP256R1 0x10
#define PHY_CURVE_BP384R1 0x20
#define PHY_CURVE_BP512R1 0x40
#define PHY_CURVE_ED25519 0x80
#define PHY_CURVE_ED448 0x100
#define PHY_CURVE_CURVE25519 0x200
#define PHY_CURVE_CURVE448 0x400
#include <stdint.h> #include <stdint.h>
#include <stdbool.h> #include <stdbool.h>
@@ -44,19 +56,27 @@ typedef struct phy_data {
}; };
uint8_t vidpid[4]; uint8_t vidpid[4];
}; };
uint32_t enabled_curves;
char usb_product[32];
uint16_t opts;
uint8_t led_gpio; uint8_t led_gpio;
uint8_t led_brightness; uint8_t led_brightness;
uint16_t opts;
uint8_t up_btn; uint8_t up_btn;
char usb_product[32];
bool vidpid_present; bool vidpid_present;
bool led_gpio_present; bool led_gpio_present;
bool led_brightness_present; bool led_brightness_present;
bool up_btn_present; bool up_btn_present;
bool usb_product_present; bool usb_product_present;
bool enabled_curves_present;
} phy_data_t; } phy_data_t;
#define PHY_MAX_SIZE 47 #define PHY_MAX_SIZE sizeof(phy_data_t)
#ifndef ENABLE_EMULATION #ifndef ENABLE_EMULATION
extern int phy_serialize_data(const phy_data_t *phy, uint8_t *data, uint16_t *len); extern int phy_serialize_data(const phy_data_t *phy, uint8_t *data, uint16_t *len);